Auto-Zone Control Systems Basic System Overvie Control Systems Form: NEW-BASIC-OVIEW1A.doc 4-04-12 Page 1 of 1 Description The Auto-Zone Basic control system converts a sin-gle zone

Auto-Zone Control Systems

Form: NEW-BASIC-OVIEW1A.doc 4-04-12 Page 1 of 1

Description The Auto-Zone Basic control system converts a sin-gle zone HVAC unit into a variable air vol-ume/variable air temperature multiple zone system. The microprocessor based Zone Manager calcu-lates the heating and cooling requirements for each zone based on real time information received from each Zone Controller. The Zone Manager then di-rects the HVAC unit to provide the appropriate amount of heating, cooling, and ventilation to satisfy each zone's requirements. A static pressure sensor, which modulates a bypass damper, maintains a constant system duct pressure.

Substantial savings can be realized using the Auto-Zone Basic system instead of installing multiple HVAC units to accommodate multiple zones. The Auto-Zone Basic system is versatile and can be used with any 3-40 ton HVAC unit. It controls a vari-ety of terminal units including single duct pressure dependent or pressure independent zone damper.

User friendly, menu driven, fill in the blank pro-gramming, makes the Auto-Zone Basic easy to set up and operate without the need for specialized training.

Prism II a Windows based color graphic software package is available at no additional charge. The optional CommLink IV must be ordered and con-nected to a PC in order to use the software for on-site control and monitoring. If remote monitoring and control is required, an optional Remote Link (Mo-dem) must be ordered.

Wiring Requirements • All control devices are 24 VAC and can be pow-

ered from common or individual transformers. • CommLink - 24 VAC

(Plug-in transformer included) • Communications - RS-485/9600 Baud - Daisy

Chain Configuration - 2 Conductor Twisted Pair/Shielded Wire Connections

Basic System Overview


Form: BASIC-SYSM-BOM-1A.doc 4-04-12 Page 1 of 3

Basic System Bill Of Materials

Basic System

Part No Description Quantity

OE710-S* Basic System Package** Includes: Zone Manager & MiniLink Mounted On A Backplate, System Manager, Supply, Return and Outside Air Temperature Sensors, Bypass Pressure Sensor, Installation Manual, Wiring Diagram.

Zone Dampers

OE500 Series Zone Air Damper Assemblies See Page 2 for Round Dampers Pages 3 for Rectangular Dampers.

OE742 Zone Package - Pressure Dependent (Air Damper Not Included) Includes: Zone Controller, Damper Actuator, Modular Cable.

OE744 Zone Package - Pressure Independent (Air Damper Not Included) Includes: Zone Controller, Damper Actuator, Cable for Actuator to Controller Connection, Airflow Sensor. Note: The Air Damper used in Conjunction with this Package Must Have an Airflow Probe Installed for Connection to the Airflow Sensor.

OE282-03 Slaved-Zone Package (Air Damper Not Included) Use for Zones Requiring Slave Damper(s) Only. Not Required w/ Bypass Applications. Includes: Damper Actuator, Slave Wiring Wiring Interface Card & Cable Max. of (2) Slaves Allowed per Master Zone Air Damper.

OE282-02 Bypass Package (Air Damper Not Included)

Includes: Damper Actuator, Bypass Wiring Interface Card & Cable. Up to (3) Bypass Dampers May be Connected in Parallel for Applications Requiring More Than One Bypass Damper.

OE321 Relay Expansion Board for Zone Controllers For Control of Auxiliary Heat, Box Heat, Series and Parallel Flow Fan Terminal Units.

Room Sensors OE210 OE211 OE212 OE213

Room Sensor - Plain Room Sensor with Override Room Sensor with Setpoint Adjust Room Sensor with Override and Setpoint Adjust

Project: ___________________________________________________________________

*The OE710-S Basic System Manager Package Replaces The OE710 Basic Package. **For Air To Air Heat Pump Applications An Additional Reversing Valve Relay Kit Is Required.

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Form: WM-BBM-SUB-01B-0201 Page 2 of 3

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Part No. Description Quantity

Pressure Dependent Zone Air DampersIncludes: Actuator, Zone Controller, Mounted on Round Air Damper with Control Enclosure.OE510-06 Zone Air Damper Assembly - 6″ DiameterOE510-08 Zone Air Damper Assembly - 8″ DiameterOE510-10 Zone Air Damper Assembly - 10″ DiameterOE510-12 Zone Air Damper Assembly - 12″ DiameterOE510-14 Zone Air Damper Assembly - 14″ DiameterOE510-16 Zone Air Damper Assembly - 16″ DiameterPressure Independent Zone Air DampersIncludes: Damper Actuator, Zone Controller, Air Flow Sensor, Mounted on Round Air Damper with Control Enclosure.OE511-06 Zone Air Damper Assembly - 6″ DiameterOE511-08 Zone Air Damper Assembly - 8″ DiameterOE511-10 Zone Air Damper Assembly - 10″ DiameterOE511-12 Zone Air Damper Assembly - 12″ DiameterOE511-14 Zone Air Damper Assembly - 14″ DiameterOE511-16 Zone Air Damper Assembly - 16″ DiameterBypass Air DampersIncludes: Damper Actuator, Bypass Wiring Interface Card, Mounted on Air Damper with Control Enclosure. Up to (3) BypassDampers May be Connected in Parallel for Applications Requiring More Than One Bypass Damper.OE512-10 Bypass Air Damper Assembly - 10″ DiameterOE512-12 Bypass Air Damper Assembly - 12″ DiameterOE512-14 Bypass Air Damper Assembly - 14″ DiameterOE512-16 Bypass Air Damper Assembly - 16″ DiameterSlaved-Zone Air Dampers (Use for Zones Requiring Slave Damper(s) Only. Not Required for Bypass Applications)Includes: Damper Actuator, Slave Wiring Interface, Mounted on Air Damper with Control Enclosure. Also Includes Additional SlaveWiring Interface Card For Connecting to Zone Damper. Max. of (2) Slaves Allowed per Master Zone Air Damper.OE513-06 Slaved-Zone Air Damper Assembly – 6″ DiameterOE513-08 Slaved-Zone Air Damper Assembly – 8″ DiameterOE513-10 Slaved-Zone Air Damper Assembly – 10″ DiameterOE513-12 Slaved-Zone Air Damper Assembly – 12″ DiameterOE513-14 Slaved-Zone Air Damper Assembly – 14″ DiameterOE513-16 Slaved-Zone Air Damper Assembly – 16″ Diameter

Project: ___________________________________________________________________

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Form: WM-BBM-SUB-01B-0201 Page 3 of 3

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Part No Width (A) Height (B) Description Quantity

OE518- Rectangular DamperIncludes: Rectangular Damper Designed for Flanged to Duct Mounting.Size Damper for Nominal Duct Size. Dampers are Supplied with 1” flangeAll Around for Mounting to Ductwork.








Part Number: OE518-XX-XXDamper Width Damper Height

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Part No Description QuantityOE740 Zone Damper Kit (Damper Not included)

Includes: Damper Actuator and Zone Controller, Factory Mounted In an EnclosureOE741 Bypass Damper Kit (Damper Not included)

Includes: Damper Actuator, Bypass Wiring Interface Card, Mounted in Control Enclosure. Up to (3)Bypass Damper Kits May be Connected in Parallel for Applications Requiring More Than One BypassDamper.

OE739 Slaved-Zone Damper Kit (Damper Not included)Use for Zones Requiring Slave Damper(s) Only. Not Required for Bypass Applications.Includes: Damper Actuator, Slave Wiring Interface Card, Mounted in Control Enclosure. Also IncludesAdditional Slave Wiring Interface Card For Connecting to Zone Damper Kit. Max. of (2) SlavesAllowed per Master Zone Air Damper Kit.

Project: ___________________________________________________________________


Form: WM-ZMB-SUB-01A-0412.doc Page 1 of 1

Description The OE315-22 Auto-Zone Basic Zone Man-ager is a microprocessor based controller. The Zone Manager calculates the heating and cooling requirements for each zone based on real time information received from the Zone Controllers. It then controls the HVAC unit to provide the appropriate amount of heating, cooling, and ventilation to satisfy each zones requirements. The Zone Manager also controls a bypass damper which modulates the bypass airflow at the HVAC unit, in order to maintain proper duct static pressure. One Zone Manager is re-quired for each multiple zoned HVAC unit that is to be part of the building HVAC sys-tem. Each Zone Manager can accommodate up to 16 zones and 13 individual constant volume HVAC units.

Mounting The Zone Manager is designed to be mounted indoors on a flat surface. It is rec-ommended the Zone Manager be installed inside a control enclosure. Typically, the Zone Manager is mounted inside an enclo-sure and attached to a wall in the building systems managers office, or located on the wall of an equipment room or other location that prevents access by unauthorized per-sonnel.

OE315-22 - Zone ManagerBasic Systems

Technical Data OE315-22 - Zone Manager for Basic SystemsPower 24 VAC Network Connection RS-485Power Consumption 25 VA Maximum Protocol HSI Open Protocol Token PassingOperating Humidity

90% RH Non-Condensing

Circuit Board Mounting

Aluminum Backplate with Integral Standoffs

Operating Temp 10°F to 149°F Communications RS-485 - 9600 Baud

Inputs: Thermistor (Type III) Weight Approx. 4 lbs.

Outside Air Sensor -30º F to 180º F Outputs: Digital (2 Amp @ 24VAC)Supply Air Sensor 30º F to 180º F Fan - Continuous or Cycling N.O. RelayReturn Air Temp 30º F to 180º F Heating (2 Stages) N.O. Relay

Inputs: Analog Cooling (2 Stages) N.O. Relay

Pressure Sensor 0” to 5” WC Exhaust Fan or Relief Dmpr. N.O. RelayBypass Actuator Feedback 500 to 7300 Ω Bypass Damper Actuator Tri-State

Inputs: Digital

Change Filter Alarm Dry Contact Forced Occupied Mode Dry Contact Analog Output: 1K Ω Min. LoadEconomizer Disable Dry Contact Economizer Actuator 0-10 VDCWattMaster reserves the right to change specifications without notice

Three Year Warranty

9.008.25

7.13

7.63 2.38


Form: WM-SMG-SUB-01C-0305 Page 1 of 1

DescriptionThe OE392 System Manager SystemOperator Interface provides a direct linkto enable the system operator to view thestatus and to adjust the setpoints of anycontroller on the Auto-Zone Plus, CV orCV-EX system communications loop. TheSystem Manager is housed in an attrac-tive beige colored plastic enclosure withwhite and green accents. The SystemManager is equipped with a four line by20 character backlighted display paneland a 20 key membrane keypad for dataselection and entry. All keypad opera-tions are simple and straight forward,utilizing non-cryptic plain English lan-guage messages. Menu driven pro-gramming allows for easy setup and op-eration without the need for specializedtraining. The System Manager also hasthree integral LED’s for user notificationof system communication, alarm condi-tion and override initiations. Protectionfrom unauthorized users is provided bythe System Manager’s integral multi-levelpasscode authorization programming.

MountingThe System Manager is designed for wallmounting. It is recommended that theSystem Manager be mounted at ap-proximately eye level to allow for ease ofprogramming and reading of the display.The System Manager is typicallymounted in the building manager or su-perintendent’s office or in an equipmentroom. The attractive enclosure is quitesuitable for mounting in any location orwith most decor.

OE392 - System ManagerOperator Interface

Technical Data OE392 System ManagerOperator Interface

Power 24 Volt AC Display 4 Line by 20 Character Backlighted LCDPower Consumption 25 VA Maximum Network Connection RS-485Operating Temp 10°F to 149°F Protocol HSI Open Protocol Token PassingOperating Humidity 90% RH Non-Condensing Color Beige w/ Green and White AccentsKeypad 20 Key Membrane Type Communications RS-485 - 9600 BaudWattMaster reserves the right to change specifications without notice

Three Year Warranty

1.90

9.00

6.25MembraneKeypad

Four Line by 20 CharacterBacklighted Display


Form: WM-PDZ-SUB-01F-07-12 Page 1 of 2

Description The OE510-XX Round Pressure Dependent Zone Damper Assembly consists of a round zone damper, zone controller, and actuator. An optional auxiliary relay board (OE321) is available for control of auxiliary heat and/or control of series or parallel flow fan terminal units. The Zone Controller (OE320) is microprocessor based and communicates with the Zone Manager on the Auto-Zone network communications loop. The Zone Controller monitors the space temperature and allocates the proper airflow into its assigned space to achieve the desired comfort and ventilation levels. The Round Pressure Dependent Zone Dampers are used in air conditioning systems that do not require pressure independent airflow control. If your system requires pressure independent control of the airflow, see the “OE511-XX Round Pressure Independent Zone Damper” submittal sheet for the correct specifications.

All dampers are tested for performance in accordance with AMCA 500D standards.

Mounting The Round Zone Damper assembly should be mounted according to standard duct installation practices with airflow direction as shown in the illustration above. After installation of the Round Zone Damper in the ductwork, insulation should be applied around any remaining un-insulated surface on the damper inlet and outlet. The Round Zone Damper should be mounted so the control enclosure is positioned to the left or right side of the ductwork with the control enclosure in a vertical plane. Do not mount the Round Zone Damper with the control enclosure on the top or bottom of the ductwork. Adequate clearance should be maintained between the control panel and any obstruction to allow for removal of the control panel cover and access to the controls.

OE510-XX Round P.D.Zone Damper Assembly

Technical Data OE510-XX Round Pressure DependentZone Damper Assembly

Zone Controller: Air Damper Construction: Supply Power 24 Volt AC Damper Body 20 Ga. Galv. Steel Power Consumption 12 VA Maximum Damper Blade Round -18 Ga. Galv. Steel Operating Temperature 35°F to 125°F Damper Bearings Stainless Steel Operating Humidity 90% RH Non-Condensing Damper Seal EPDM Rubber Gasket Communications RS-485 - 9600 Baud Leakage < 20 CFM Per Sq. Ft. @ 4” SP Insulation ½” Foil Faced Fiberglass

Inputs: Dimensions:Room Temperature Sensor Air Damper Model “A” “B” “C” Setpoint Adjustment OE510-06 (6”) 23.00 5.88 9.88 Actuator Position Feedback OE510-08 (8”) 23.00 7.88 12.13 OE510-10 (10”) 23.00 9.88 14.31

Outputs: OE510-12 (12”) 23.00 11.88 16.43

Expansion Port for Auxiliary Relay Board OE510-14 (14”) 23.00 13.88 18.50 Actuator Port for Connection to Damper Actuator OE510-16 (16”) 23.00 15.88 20.56 WattMaster reserves the right to change specifications without notice

Three Year Warranty On Electronic Components One Year Warranty On Air Damper


Form: WM-PDZ-SUB-01F-07-12 Page 2 of 2

Zone Damper Sizing Use a load program to determine the peak load for each zone. These calculations will be used to select Zone Damper sizes. The Auto-Zone Systems utilize a typical low pressure duct design. To reduce noise problems, duct pressures should not exceed 1” W.C. Primary trunk ducts used with Auto-Zone systems should not be “undersized”. This is especially true of “pressure dependent” systems. With larger trunk ducts, it is easier to assure relatively constant pressure to each Zone Damper. Runs should be as short as possible, and the trunk duct system kept as symmetrical as possible to facilitate system balancing. Wherever possible, run the trunk ducts above corridors and locate the Zone Dampers above corridors to reduce the noise in the space and facilitate service of the valves. Trunk ducts should be sized for no more than 0.1” W.C. drop per 100 ft. of duct, and a maximum duct velocity of 2000 FPM. Using the maximum acceptable velocity for a branch duct (typically 1000-1500 FPM for minimal noise), find the smallest Zone Damper that will deliver the required CFM as determined by the load program.

Zone Damper Selection Data OE510-XX Round Pressure DependentZone Damper Assembly

Zone Damper Round Duct Size (Area Ft2)

6” (0.196)

8” (0.349)

10” (0.545)

12” (0.785)

14” (1.069)

16” (1.396)

Velocity Through Zone Damper

FPM Airflow Through Zone Damper - CFM

(ΔPS inches W.C. w/ Damper Full Open)

500 98 (< 0.01)

175 (< 0.01)

273 (< 0.01)

393 (< 0.01)

535 (< 0.01)

698 (< 0.01)

750 147 (0.01)

262 (0.01)

409 (0.01)

589 (< 0.01)

802 (< 0.01)

1047 (< 0.01)

1000 196 (0.015)

349 (0.015)

545 (0.01)

785 (< 0.01)

1069 (< 0.01)

1396 (< 0.01)

1250 245 (0.025)

436 (0.02)

681 (0.015)

981 (0.015)

1336 (0.015)

1745 (0.015)

1500 294 (0.035)

523 (0.035)

818 (0.022)

1178 (0.020)

1604 0.020)

2094 (0.020)

1750 343 (0.045)

611 (0.035)

954 (0.034)

1374 (0.030)

1871 (0.030)

2443 (0.025)

2000 392 (0.065)

698 (0.043)

1090 (0.040)

1570 (0.040)

2138 (0.040)

2792 (0.030)

WattMaster reserves the right to change specifications without notice

Locate the branch velocity used in the duct design program in the left hand column of the Zone Damper Selection Data table. Move across the table and find the Zone Damper which will provide the acceptable CFM to meet the zone airflow requirements.

Note: Compare the Zone Damper size selected against

the duct size to determine if the next size up or down will provide acceptable performance without requiring a transition fitting.

Up to a maximum of two Slaved-Zone Dampers may be slaved together with the main Zone Damper for large zones. This design should be reserved only for situations when it is not practical to use a single Zone Damper. See the OE513-XX Slaved Zone Damper submittal sheet for information regarding application and selection of Slaved Zone Dampers.

OE510-XX Round P.D. Zone Damper Assembly


Form: WM-PIZ-SUB-01F-07-12 Page 1 of 2

Description The OE511-XX Round Pressure Independent Zone Damper Assembly consists of a round zone damper, zone controller, actuator, airflow sensor and an air flow pickup cross. An optional auxiliary relay board (OE321) is available for control of auxiliary heat and/or control of series or parallel flow fan terminal units. The Zone Controller (OE320) is microprocessor based and communicates with the Zone Manager on the Auto-Zone controller network communications loop. The Zone Controller monitors the space temperature and allocates the proper airflow into its assigned space to achieve the desired comfort and ventilation levels. The Round Pressure Independent Zone Damper is used in systems that require pressure independent airflow control. If your system does not require pressure independent control, please see the “OE510-XX Round Pressure Dependent Zone Damper” data sheet for the correct specifications.


Mounting The Round Zone Damper assembly should be mounted according to standard duct installation practices with airflow direction as shown in the illustration above. After installation of the Round Zone Damper in the ductwork, insulation should be applied around any remaining un-insulated surface on the damper inlet and outlet. The Round Zone Damper should be mounted so the control enclosure is positioned to the left or right side of the ductwork with the control enclosure in a vertical plane. Do not mount the Round Zone Damper with the control enclosure on the top or bottom of the ductwork. Adequate clearance should be maintained between the control panel and any obstruction to allow for removal of the control panel cover and access to the controls.

OE511-XX Round P.I. Zone Damper Assembly

Technical Data OE511 Round Pressure IndependentZone Damper Assembly

Zone Controller: Air Damper Construction: Supply Power 24 Volt AC Damper Body 20 Ga. Galv. Steel Power Consumption 12 VA Maximum Damper Blade Round -18 Ga. Galv. Steel Operating Temperature 35°F to 125°F Damper Bearings Stainless Steel Operating Humidity 90% RH Non-Condensing Damper Seal EPDM Rubber Gasket Communications RS-485 - 9600 Baud Leakage < 20 CFM Per Sq. Ft. @ 4” SP Insulation ½” Foil Faced Fiberglass

Inputs: Dimensions: Zone Temperature Sensor Air Damper Model “A” “B” “C”Setpoint Adjustment OE511-06 (6”) 23.00 5.88 9.88 Actuator Position Feedback OE511-08 (8”) 23.00 7.88 12.13 Air Flow Sensor OE511-10 (10”) 23.00 9.88 14.31

Outputs: OE511-12 (12”) 23.00 11.88 16.43

Expansion Port for Auxiliary Relay Board OE511-14 (14”) 23.00 13.88 18.50 OE511-16 (16”) 23.00 15.88 20.56 WattMaster reserves the right to change specifications without notice



Form: WM-PIZ-SUB-01F-07-12 Page 2 of 2

Zone Damper Sizing Use a load program to determine the peak load for each zone. These calculations will be used in selecting the appropriate zone damper sizes.

The Auto-Zone Systems utilize a typical low pressure duct design. To reduce noise problems, duct pressures should not exceed 1” W.C.

Primary trunk ducts used with Auto-Zone systems should not be “undersized”. This is especially true of “pressure dependent” systems. With pressure independent systems this is not as critical. With larger trunk ducts, it is easier to assure relatively constant pressure to each Zone Damper. Runs should be as short as possible, and the trunk duct system kept as symmetrical as possible to facilitate system balancing. Wherever possible, run the trunk ducts above corridors and locate the Zone Dampers above corridors to reduce the noise in the space and facilitate service of the dampers. Trunk ducts should be sized for no more than 0.1” W.C. drop per 100 ft. of duct, and a maximum duct velocity of 2000 FPM. With pressure independent systems it is possible to exceed this rule by up to 50%. However it is advised that unless you are experienced with VAV duct design the 2000 FPM rule should be used.

Zone Damper Selection Data OE511-XX Round Pressure IndependentZone Damper Assembly


6” (0.196)

8” (0.349)

10” (0.545)

12” (0.785)

14” (1.069)

16” (1.396)

CFM @ 1” Velocity Pressure (Air Flow Probe “K” Factor) 448 904 1436 1891 3015 3839



(ΔPS inches W.C. w/ Air Damper Full Open)

500 98 (0.01)

175 (0.01)

273 (0.01)

393 (0.01)

535 (0.01)

698 (0.01)

750 147 (0.03)

262 (0.02)

409 (0.01)

589 (0.02)

802 (0.01)

1047 (0.01)

1000 196 (0.05)

349 (0.03)

545 (0.02)

785 (0.03)

1069 (0.02)

1396 (0.01)

1250 245 (0.07)

436 (0.04)

681 (0.03)

981 (0.04)

1336 (0.03)

1745 (0.02)

1500 294 (0.09)

523 (0.06)

818 (0.04)

1178 (0.05)

1604 0.04)

2094 (0.03)

1750 343 (0.12)

611 (0.08)

954 (0.06)

1374 (0.06)

1871 (0.05)

2443 (0.04)

2000 392 (0.15)

698 (0.10)

1090 (0.07)

1570 (0.07)

2138 (0.07)

2792 (0.05)


Using the maximum acceptable velocity for a branch duct (typically 1000-1500 FPM for minimal noise), find the smallest damper that will deliver the required CFM as determined by the load program.

Locate the branch velocity used in the duct design program in the left hand column of the Zone Damper Selection Data table. Move across the table and find the damper which will provide the acceptable CFM to meet the zone airflow requirements.

Note: Compare the Zone Damper size selected against the

duct size to determine if the next size up or down will provide acceptable performance without requiring a transition fitting.

Pressure Independent Zone Dampers may not be slaved together with Slaved Zone Damper Assemblies. If more than one damper is required for a zone, all dampers must be selected as pressure dependent. See the OE510-XX Round Pressure Dependent Zone Damper submittal sheet and OE513-XX Round Slaved Zone Damper submittal sheets for selection of master/slave damper configurations.

OE511-XX Round P.I.Zone Damper Assembly


Form: WM-BYP-SUB-01F-07-12 Page 1 of 2

Description The OE512-XX Round Bypass Damper Assembly, consists of a round damper, actuator and bypass wiring interface card mounted in the enclosure. The Round Bypass Damper controls duct static pressure to insure proper system airflow. The Round Bypass Damper is controlled by the Auto-Zone System Zone Manager. The Zone Manager modulates the Round Bypass Damper in response to the duct static pressure based on a signal received from a static pressure sensor located in the main system ductwork.


Mounting The Round Bypass Damper Assembly should be mounted according to standard duct installation practices with airflow direction as shown in the illustration. After installation of the Round Bypass Damper in the ductwork, insulation should be applied around any remaining un-insulated surface on the damper inlet and outlet. The Round Bypass Damper should be mounted so the control enclosure is positioned to the left or right side of the ductwork with the control enclosure in a vertical plane. Do not mount the Round Bypass Damper Assembly with the control enclosure on the top or bottom of the ductwork. Adequate clearance should be maintained between the control panel and any obstruction to allow for removal of the control panel cover and access to the controls.

OE512-XX Round Bypass Damper Assembly

Technical Data OE512-XX Round BypassDamper Assembly

Actuator: Air Damper Construction: Supply Power 24 Volt AC Damper Body 20 Ga. Galv. Steel Power Consumption 3.4 VA Maximum Damper Blade Round -18 Ga. Galv. Steel Operating Temperature 35°F to 125°F Damper Bearings Stainless Steel Operating Humidity 90% RH Non-Condensing Damper Seal EPDM Rubber Gasket Position Feedback (Bypass) 10Kohm, 1 W Potentiometer Leakage < 20 CFM Per Sq. Ft. @ 4” SP Insulation ½” Foil Faced Fiberglass

Dimensions: Air Damper Model “A” “B” “C” OE510-10 (10”) 23.00 9.88 14.31 OE510-12 (12”) 23.00 11.88 16.43 OE510-14 (14”) 23.00 13.88 18.50 OE510-16 (16”) 23.00 15.88 20.56




Form: WM-BYP-SUB-01F-07-12 Page 2 of 2

Bypass Damper Sizing Because the zones in an Auto-Zone System are controlled using variable air volume, it is unlikely that all zones will be at design load at the same time. This zoning allows for load diversity to be taken into account when sizing the central HVAC unit. This typically will provide better comfort with a smaller HVAC unit than with the use of a constant volume system. Use a load program to determine the individual zone loads. Because of zone diversity the HVAC unit should be sized for the correct instantaneous peak load, not the sum of the peak loads as would be the case when sizing a normal constant volume unit system. The Bypass Damper should be sized to provide for the maximum amount of air to be bypassed in the system. This is typically 60 to 70% of the HVAC units rated capacity. These calculations will be used in selecting the appropriate Bypass Damper Size(s). The Auto-Zone Systems utilize a typical low pressure duct design. To reduce noise problems, duct pressures should not exceed 1” W.C.. Using the maximum acceptable velocity for a bypass duct (typically 1750-2250 FPM for minimal noise), find the smallest damper that will deliver the required CFM as determined by the load program.

Bypass Damper Selection Data OE512-XX Round Bypass Damper Assembly

Bypass Air Damper Round Duct Size (Area Ft2)

10” (0.545)

12” (0.785)

14” (1.069)

16” (1.396)

Velocity Through Bypass Air Damper

FPM Airflow Through Bypass Air Damper - CFM (ΔPS inches W.C. w/ Air Damper Full Open)

750 409 (0.01)

589 (0.02)

802 (0.01)

1047 (0.01)

1000 545 (0.02)

785 (0.03)

1069 (0.02)

1396 (0.01)

1250 681 (0.03)

981 (0.04)

1336 (0.03)

1745 (0.02)

1500 818 (0.04)

1178 (0.05)

1604 0.04)

2094 (0.03)

1750 954 (0.06)

1374 (0.06)

1871 (0.05)

2443 (0.04)

2000 1090 (0.07)

1570 (0.07)

2138 (0.07)

2792 (0.05)

2250 1226 (0.07)

1766 (0.05)

2405 (0.05)

3141 (0.04)


OE512-XX Round Bypass Damper Assembly

When determining the bypass duct size, be sure to take into account any transition fittings and their associated pressure drops. Locate the bypass duct velocity used in the duct design program in the left hand column of the Bypass Damper Selection Data table. Move across the table and find the Bypass Damper size which will provide the acceptable CFM to meet the bypass airflow requirements.

Note: Compare the Round Bypass Air Damper size

selected against the bypass duct size to determine if the next size up or down will provide acceptable performance without requiring a transition fitting.

Up to a maximum of two additional Round Bypass Dampers may be slaved together with the main Round Bypass Damper for large bypass airflow requirements. This design should be reserved only for situations when it is not practical to use a single large Round Bypass Damper. The Slaved Bypass Dampers should all be of the same size for proper control. Divide the total CFM by two or three depending on how many bypass and slave dampers you will be using and size accordingly.


Form: WM-SLV-SUB-01F-07-12 Page 1 of 2

Description The OE513-XX Round Slaved-Zone Damper Assembly, consists of a round damper, actuator and (1) slave wiring interface card mounted in the enclosure. It also includes (1) slave wiring interface card kit shipped loose for field mounting to the master zone damper assembly. This kit contains a slave wiring interface card and a cable.

The Round Slaved Zone Damper is used in systems when it is not possible or practical to use a single large Zone Damper to satisfy the zones CFM requirements.

A total of two Round Slaved Zone Dampers may be used in conjunction with a master Zone Damper. The Slave Damper(s) are wired in parallel with the master Zone Damper and track the movement of the master Zone Damper. Connection of the master Zone Damper requires a slave wiring interface kit which is shipped loose for field mounting to the master Zone Damper and is supplied with each Slaved-Zone Damper. The kit connects the Zone controller on the master to the master actuator and provides wiring terminals for wiring to the Slaved-Zone Dampers. Only (1) of these kits is required for each master/slave installation. All dampers are tested for performance in accordance with AMCA 500D standards.

Mounting The Round Slaved Zone Damper Assembly should be mounted according to standard duct installation practices with air flow direction as shown in the illustration above. After installation of the Round Slaved Zone Damper in the ductwork, insulation should be applied around any remaining uninsulated surface on the air damper inlet and outlet. The Round Slaved Zone Damper should be mounted so the control enclosure is positioned to the left or right side of the ductwork with the control enclosure in a vertical plane. Do not mount the Round Slaved Zone Damper Assembly with the control enclosure on the top or bottom of the ductwork. Adequate clearance should be maintained between the control panel and any obstruction to allow for removal of the control panel cover and access to the controls.

OE513-XX Round Slaved Zone Damper Assembly

Technical Data OE513-XX Round Slaved Zone Damper Assembly

Actuator: Air Damper Construction: Supply Power 24 Volt AC Damper Body 20 Ga. Galv. Steel Power Consumption 3.4 VA Maximum Damper Blade Round -18 Ga. Galv. Steel Operating Temperature 35°F to 125°F Damper Bearings Stainless Steel Operating Humidity 90% RH Non-Condensing Damper Seal EPDM Rubber Gasket Position Feedback (Bypass) 10Kohm, 1 W Potentiometer Leakage < 20 CFM Per Sq. Ft. @ 4” SP Insulation ½” Foil Faced Fiberglass

Dimensions: Air Damper Model “A” “B” “C” Air Damper Model “A” “B” “C” OE513-06 (6”) 23.00 5.88 9.88 OE513-12 (12”) 23.00 11.88 16.43 OE513-08 (8”) 23.00 7.88 12.13 OE513-14 (14”) 23.00 13.88 18.50 OE513-10 (10”) 23.00 9.88 14.31 OE513-16 (16”) 23.00 15.88 20.56 WattMaster reserves the right to change specifications without notice



Form: WM-SLV-SUB-01F-07-12 Page 2 of 2

Slaved Zone Damper Sizing Use a load program to determine the peak load for each zone. These calculations will be used in selecting the appropriate Zone and Slaved Zone Damper sizes. Only pressure dependent Zone Dampers may be slaved. The Auto-Zone Systems utilize a typical low pressure duct design. To reduce noise problems, duct pressures should not exceed 1” W.C. Primary trunk ducts used with Auto-Zone systems should not be “undersized”. With larger trunk ducts, it is easier to assure relatively constant pressure to each Zone Damper. Runs should be as short as possible, and the trunk duct system kept as symmetrical as possible to facilitate system balancing. Wherever possible, run the trunk ducts above corridors and locate the master Zone and Slaved-Zone Dampers above corridors to reduce the noise in the space and facilitate service of the valves. Trunk ducts should be sized for no more than 0.1” W.C. drop per 100 ft. of duct, and a maximum duct velocity of 2000 FPM. Up to a maximum of two additional Slaved Zone Dampers may be connected together with the main Zone Damper(s) for large zone air flow requirements. This design should be reserved only for situations when it is not practical to use a single large Zone Air Damper.

It is recommended that the Slaved Zone Damper(s) should be of the same size as the master Zone Damper. This insures that adequate air flow and minimum noise will occur at all damper positions.

Divide the total zone CFM required by the total number of air valves to be used.

Using the maximum acceptable velocity for a branch duct (typically 1000-1500 FPM for minimal noise), go to the Air Damper Selection Data Chart below and find the quantity and size of Air Dampers that will deliver the required CFM as determined by the load program

Note: Compare the Zone and Slaved Zone Damper

sizes selected against the branch duct sizes to determine if the next size up or down will provide acceptable performance without requiring a transition fitting.

Order one OE510-XX Round Pressure Dependent Zone Damper of the size selected previously. Order one or two OE513-XX Round Slaved-Zone Dampers as required, of the same size as the OE510-XX Round Zone Damper just selected. The Slaved Zone Dampers will track and maintain the same damper position as the master Zone Damper.

Slaved Damper Selection Data OE513-XX Round Slaved Zone DamperAssembly (Pressure Dependent Only)

Zone Air Damper Round Duct Size (Area Ft2)

6” (0.196)

8” (0.349)

10” (0.545)

12” (0.785)

14” (1.069)

16” (1.396)

Velocity Through Zone Air Damper

FPM Airflow Through Zone Air Damper - CFM

(ΔPS inches W.C. w/ Air Damper Full Open)

500 98 (< 0.01)

175 (< 0.01)

273 (< 0.01)

393 (< 0.01)

535 (< 0.01)

698 (< 0.01)

750 147 (0.01)

262 (0.01)

409 (0.01)

589 (< 0.01)

802 (< 0.01)

1047 (< 0.01)

1000 196 (0.015)

349 (0.015)

545 (0.01)

785 (< 0.01)

1069 (< 0.01)

1396 (< 0.01)

1250 245 (0.025)

436 (0.02)

681 (0.015)

981 (0.015)

1336 (0.015)

1745 (0.015)

1500 294 (0.035)

523 (0.035)

818 (0.022)

1178 (0.020)

1604 0.020)

2094 (0.020)

1750 343 (0.045)

611 (0.035)

954 (0.034)

1374 (0.030)

1871 (0.030)

2443 (0.025)

2000 392 (0.065)

698 (0.043)

1090 (0.040)

1570 (0.040)

2138 (0.040)

2792 (0.030)


OE513-XX Round SlavedZone Damper Assembly

WattMaster Control Systems

Form: WM-RAVPD-SUB-01F-07-12 Page 1 of 2

Description The OE524-XX-PD Round Pressure Dependent Zone Damper (W/O Controls) consists of a round damper with a control mounting plate on the side of the damper housing. An optional control enclosure (part number EE1000103) is available for applications requiring that the controls be enclosed in one. The damper blade consists of a single thickness 18 gauge galvanized sheet metal blade. The blade seals against an EPDM rubber blade gasket secured to the damper frame. The blade seal provides leakage of less than 20 CFM per sq. ft. at 4 inches water gauge. The 1/2” dia. damper shaft rotates in stainless steel bearings and is mechanically fastened to the damper blade. A slot is cut into the end of the damper shaft for damper position indication. A large 20 gauge sheet metal control enclosure is provided for mounting of controls. Knockouts are provided for ease of wiring installation. A cutout is provided in the enclosure for mounting of an airflow probe. All dampers are tested for performance in accordance with AMCA 500D standards.

Mounting The Zone Damper Assembly should be mounted according to standard duct installation practices with airflow direction as shown in the illustration above. After installation of the Zone Damper in the ductwork, insulation should be applied around any remaining un-insulated surface on the damper inlet and outlet. The Zone Damper should be mounted so the control enclosure is positioned to the left or right side of the ductwork with the control enclosure in a vertical plane. Do not mount the Zone Damper Assembly with the control enclosure on the top or bottom of the ductwork. Adequate clearance should be maintained between the control panel and any obstruction to allow for removal of the control panel cover and access to the controls.

OE524-XX-PD P.D. Zone Damper Assembly (W/O Controls)

Technical Data OE524-XX-PD Pressure DependentZone Damper Assembly (W/O Controls)

Air Damper Construction: Dimensions:Damper Body 20 Ga. Galv. Steel Air Damper Model “A” “B” “C” Damper Blade Round -18 Ga. Galv. Steel OE501-06 (6”) 23.00 5.88 9.88 Damper Bearings Stainless Steel OE501-08 (8”) 23.00 7.88 12.13 Damper Seal EPDM Rubber Gasket OE501-10 (10”) 23.00 9.88 14.31 Leakage Less Than 20 CFM Per Sq. Ft. @ 4” SP OE501-12 (12”) 23.00 11.88 16.43 Insulation ½” Foil Faced Fiberglass OE501-14 (14”) 23.00 13.88 18.50 Control Enclosure 20 Ga. Galv Steel OE501-16 (16”) 23.00 15.88 20.56 WattMaster reserves the right to change specifications without notice

One Year Warranty


Form: WM-RAVPD-SUB-01F-07-12 Page 2 of 2

Zone Damper Selection Data OE524-XX-PD Pressure DependentZone Damper Assembly (W/O Controls)


6” (0.196)

8” (0.349)

10” (0.545)

12” (0.785)

14” (1.069)

16” (1.396)




500 98 (< 0.01)

175 (< 0.01)

273 (< 0.01)

393 (< 0.01)

535 (< 0.01)

698 (< 0.01)

750 147 (0.01)

262 (0.01)

409 (0.01)

589 (< 0.01)

802 (< 0.01)

1047 (< 0.01)

1000 196 (0.015)

349 (0.015)

545 (0.01)

785 (< 0.01)

1069 (< 0.01)

1396 (< 0.01)

1250 245 (0.025)

436 (0.02)

681 (0.015)

981 (0.015)

1336 (0.015)

1745 (0.015)

1500 294 (0.035)

523 (0.035)

818 (0.022)

1178 (0.020)

1604 0.020)

2094 (0.020)

1750 343 (0.045)

611 (0.035)

954 (0.034)

1374 (0.030)

1871 (0.030)

2443 (0.025)

2000 392 (0.065)

698 (0.043)

1090 (0.040)

1570 (0.040)

2138 (0.040)

2792 (0.030)


Zone Damper Sizing Calculate the peak load for each zone. These calculations will be used to select Zone Damper sizes. To reduce noise problems, duct pressures should not exceed 1” W.C. Primary trunk ducts used with zone damper systems should not be “undersized”. This is especially true of “pressure dependent” systems. With larger trunk ducts, it is easier to assure relatively constant pressure to each Zone Damper. Runs should be as short as possible, and the trunk duct system kept as symmetrical as possible to facilitate system balancing. Wherever possible, run the trunk ducts above corridors and locate the Zone Dampers above corridors to reduce the noise in the space and facilitate service of the valves. Trunk ducts should be sized for no more than 0.1” W.C. drop per 100 ft. of duct, and a maximum duct velocity of 2000 FPM.

OE524-XX-PD P.D. Zone Damper Assembly (W/O Controls)

Using the maximum acceptable velocity for a branch duct (typically 1000-1500 FPM for minimal noise), find the smallest Zone Damper that will deliver the required CFM as determined by the load program. Locate the branch velocity used in the duct design program in the left hand column of the Zone Damper Selection Data table. Move across the table and find the Zone Damper which will provide the acceptable CFM to meet the zone airflow requirements.




Form: WM-RAVPI-SUB-01F-07-12 Page 1 of 2

Description The OE524-XX-PI Round Pressure Independent Zone Damper Assembly (W/O Controls) consists of a round zone damper, air flow pickup cross and associated tubing with a control mounting plate on the side of the damper housing. An optional control enclosure (part number EE1000103) is available for applications requiring that the controls be enclosed in one. The damper blade consists of a single thickness 18 gauge galvanized sheet metal blade. The blade seals against an EPDM rubber blade gasket secured to the damper frame. The blade seal provides leakage of less than 20 CFM per sq. ft. at 4 inches water gauge. The 1/2” dia. damper shaft rotates in stainless steel bearings and is mechanically fastened to the damper blade. A slot is cut into the end of the damper shaft for damper position indication. A large 20 gauge sheet metal control enclosure is provided for mounting of the controls. Knockouts are provided for ease of wiring installation. The Pressure Independent Zone Damper is used in systems that require pressure independent airflow control. If your system does not require pressure independent control, please see the “OE524-XX-PD Round Pressure Dependent Zone Damper” data sheet for the correct specifications. All dampers are tested for performance in accordance with AMCA 500D standards.

Mounting The Zone Damper Assembly should be mounted according to standard duct installation practices with airflow direction as shown in the illustration above. After installation of the Zone Damper in the ductwork, insulation should be applied around any remaining un-insulated surface on the damper inlet and outlet. The Zone Damper should be mounted so the control enclosure is positioned to the left or right side of the ductwork with the control enclosure in a vertical plane. Do not mount the Zone Damper Assembly with the control enclosure on the top or bottom of the ductwork. Adequate clearance should be maintained between the control panel and any obstruction to allow for removal of the control panel cover and access to the controls.

OE524-XX-PI P.I. Zone Damper Assembly (W/O Controls)

Technical Data OE524-XX-PI Pressure IndependentZone Damper Assembly (W/O Controls)

Air Damper Construction: Dimensions:Damper Body 20 Ga. Galv. Steel Air Damper Model “A” “B” “C” Damper Blade Round -18 Ga. Galv. Steel OE501-06 (6”) 23.00 5.88 9.88 Damper Bearings Stainless Steel OE501-08 (8”) 23.00 7.88 12.13 Damper Seal EPDM Rubber Gasket OE501-10 (10”) 23.00 9.88 14.31 Leakage Less Than 20 CFM Per Sq. Ft. @ 4” SP OE501-12 (12”) 23.00 11.88 16.43 Insulation ½” Foil Faced Fiberglass OE501-14 (14”) 23.00 13.88 18.50 Control Enclosure 20 Ga. Galv Steel OE501-16 (16”) 23.00 15.88 20.56 WattMaster reserves the right to change specifications without notice

One Year Warranty


Form: WM-RAVPI-SUB-01F-07-12 Page 2 of 2

Zone Damper Selection Data OE524-XX-PI Pressure IndependentZone Damper Assembly (W/O Controls)


6” (0.196)

8” (0.349)

10” (0.545)

12” (0.785)

14” (1.069)

16” (1.396)

CFM @ 1” Velocity Pressure (Air Flow Probe “K” Factor) 448 904 1436 1891 3015 3839




500 98 (0.01)

175 (0.01)

273 (0.01)

393 (0.01)

535 (0.01)

698 (0.01)

750 147 (0.03)

262 (0.02)

409 (0.01)

589 (0.02)

802 (0.01)

1047 (0.01)

1000 196 (0.05)

349 (0.03)

545 (0.02)

785 (0.03)

1069 (0.02)

1396 (0.01)

1250 245 (0.07)

436 (0.04)

681 (0.03)

981 (0.04)

1336 (0.03)

1745 (0.02)

1500 294 (0.09)

523 (0.06)

818 (0.04)

1178 (0.05)

1604 0.04)

2094 (0.03)

1750 343 (0.12)

611 (0.08)

954 (0.06)

1374 (0.06)

1871 (0.05)

2443 (0.04)

2000 392 (0.15)

698 (0.10)

1090 (0.07)

1570 (0.07)

2138 (0.07)

2792 (0.05)


Zone Damper Sizing Calculate the peak load for each zone. These calculations will be used to select Zone Damper sizes. To reduce noise problems, duct pressures should not exceed 1” W.C. Primary trunk ducts used with zone damper systems should not be “undersized”. This is especially true of “pressure dependent” systems. With larger trunk ducts, it is easier to assure relatively constant pressure to each Zone Damper. Runs should be as short as possible, and the trunk duct system kept as symmetrical as possible to facilitate system balancing. Wherever possible, run the trunk ducts above corridors and locate the Zone Dampers above corridors to reduce the noise in the space and facilitate service of the valves. Trunk ducts should be sized for no more than 0.1” W.C. drop per 100 ft. of duct, and a maximum duct velocity of 2000 FPM.

OE524-XX-PI P.I. Zone Damper Assembly (W/O Controls)

Using the maximum acceptable velocity for a branch duct (typically 1000-1500 FPM for minimal noise), find the smallest Zone Damper that will deliver the required CFM as determined by the load program. Locate the branch velocity used in the duct design program in the left hand column of the Zone Damper Selection Data table. Move across the table and find the Zone Damper which will provide the acceptable CFM to meet the zone airflow requirements.



��

Form: WM-RVD-SUB-01B-0201 Page 1 of 2

��The OE518 Rectangular Damper is used inapplications where rectangular duct isspecified or required because of spacelimitations or job requirements. The Rec-tangular Damper utilizes opposed blades ofairfoil design for improved air flow control.The Rectangular Damper frame is made of.080 thick extruded aluminum. The bladesare also made of extruded aluminum.Blade pins are 7/16” hexagon shaped alu-minum fixed to a Celcon inner bearing ro-tating within a polycarbonate outer bearinginserted in the damper frame. The Damperlinkage is mechanically assembled andlocated in the damper frame . The linkagecomponents are constructed of aluminum,zinc and nickel plated steel. Blade gasketsare made of extruded EPDM material andare secured within an integral slot on theblade. Jamb seals are of extruded TPEmaterial for low leakage through thedamper when closed. The control shaft is1/2” diameter hexagon shaped rod andcan be extended 9” past the damper framefor connection to the damper actuator. Thedamper shaft is shipped retracted into theframe area and must be adjusted to therequired length in the field.

�� The Rectangular Damper should bemounted in the ductwork according tostandard duct installation practices. Therectangular damper should be selected forthe nominal inside duct size (See Figure 3). All Rectangular Dampers are supplied with 1” flanges all arounddamper frame, making the overall damper width and height 2” larger than the nominal inside duct size thus pro-viding for external flange mounting to ductwork. The damper shaft is shipped retracted into the damper frame.Loosen the two nuts on the U-bolt that secures the damper shaft to the damper blade and adjust to length. It isrecommended that the shaft length be adjusted so approximately 4” of shaft extends beyond the inside of thedamper frame. Retighten the two nuts on the U-bolt that secures the damper shaft to the blade. After installationof the Rectangular Damper to the ductwork, it is recommended that insulation be applied around any non-insulated surface on the ductwork where the Rectangular Damper was installed.

�� Use a load program to determine the peak load for each zone. These calculations will be used in selecting theappropriate Rectangular Damper sizes. The Auto-Zone Systems utilize a typical low pressure duct design. To re-duce noise problems, duct pressures should not exceed 1” W.C.

Primary trunk ducts used with Auto-Zone systems should not be “undersized”. This is especially true of “pressuredependent” systems. With pressure independent systems this is not as critical. With larger trunk ducts, it is easierto assure relatively constant pressure to each Rectangular Damper. Runs should be as short as possible, and thetrunk duct system kept as symmetrical as possible to facilitate system balancing. Wherever possible, run the trunkducts above corridors and locate the Rectangular Dampers above corridors to reduce the noise in the space andfacilitate service of the valves. Trunk ducts should be sized for no more than 0.1” W.C. drop per 100 ft. of duct,and a maximum duct velocity of 2000 FPM.

��

Dimensional Data

Opposed Blade Profile Flanged to Duct Installation

��

Form: WM-RVD-SUB-01B-0201 Page 2 of 2

Using the maximum acceptable velocity for abranch duct (typically 1000-1500 FPM forminimal noise), find the smallest damper thatwill deliver the required CFM as determined bythe load program.

Locate the required CFM on the RectangularDamper Selection Data table below. This tableis based on an airflow velocity of 1000 FPMacross the damper. This is the recommendedvelocity for quiet operation and normal pres-sure drop through the damper.

Rectangular Damper Selection DataDamperHeight

“B”8” 10” 12” 14” 16” 18” 20” 22” 24” 26” 28” 30” 32” 34” 36”

DamperWidth

“A”

Airflow Data with Full Open DamperCFM @ 1000 FPM Velocity

(∆PS - inches W.C. @ 1000 FPM Velocity)

8” 410(0.16)

530(0.10)

640(0.07)

740(0.05)

850(0.04)

970(0.03)

1080(0.03)

1190(0.02)

1300(0.02)

1410(0.02)

1520(0.01)

1630(0.02)

1740(0.01)

1850(0.01)

1970(0.01)

10” 510(0.10)

590(0.07)

690(0.05)

800(0.03)

910(0.03)

1030(0.02)

1150(0.02)

1260(0.01)

1380(0.01)

1500(0.01)

1610(0.01)

1730(0.01)

1840(0.01)

2000(0.01)

2080(0.01)

12” 560(0.07)

650(0.05)

730(0.03)

850(0.02)

970(0.02)

1090(0.01)

1210(0.01)

1330(0.01)

1460(0.01)

1580(0.01)

1700(0.01)

1820(0.01)

1940(-)

2060(-)

2190(-)

14” 660(0.05)

770(0.03)

880(0.02)

1030(0.02)

1180(0.01)

1330(0.01)

1480(0.01)

1630(0.01)

1760(0.01)

1910(0.01)

2060(-)

2210(-)

2360(-)

2510(-)

2640(-)

16” 750(0.04)

890(0.03)

1030(0.02)

1200(0.01)

1370(0.01)

1540(0.01)

1710(0.01)

1880(0.01)

2060(-)

2230(-)

2400(-)

2570(-)

2740(-)

2910(-)

3090(-)

18” 770(0.03)

980(0.03)

1180(0.01)

1380(0.01)

1580(0.01)

1780(0.01)

1980(0.01)

2180(-)

2350(-)

2550(-)

2750(-)

2950(-)

3150(-)

3350(-)

3540(-)

20” 850(0.03)

1090(0.02)

1330(0.01)

1550(0.01)

1770(0.01)

1990(0.01)

2210(-)

2430(-)

2650(-)

2870(-)

3090(-)

3310(-)

3530(-)

3750(-)

3990(-)

22” 930(0.02)

1210(0.01)

1480(0.01)

1730(0.01)

1980(0.01)

2230(-)

2480(-)

2730(-)

2950(-)

3200(-)

3450(-)

3700(-)

3950(-)

4200(-)

4440(-)

24” 950(0.02)

1290(0.01)

1630(0.01)

1900(0.01)

2170(-)

2440(-)

2710(-)

2980(-)

3250(-)

3520(-)

3790(-)

4060(-)

4330(-)

4600(-)

4880(-)

26” 990(0.02)

1390(0.01)

1780(0.01)

2080(0.01)

2380(-)

2680(-)

2980(-)

3280(-)

3550(-)

3850(-)

4150(-)

4450(-)

4750(-)

NA NA

28” 1070(0.01)

1500(0.01)

1930(0.01)

2250(-)

2570(-)

2890(-)

3210(-)

3530(-)

3850(-)

4170(-)

4500(-)

4820(-)

NA NA NA

30” 1020(0.01)

1550(0.01)

2080(0.01)

2430(-)

2780(-)

3130(-)

3480(-)

3830(-)

4150(-)

4500(-)

4850(-)

NA NA NA NA

32” 1090(0.01)

1660(0.01)

2230(-)

2600(-)

2970(-)

3340(-)

3710(-)

4080(-)

4450(-)

4820(-)

NA NA NA NA NA

34” 1150(0.01)

1770(0.01)

2380(-)

2780(-)

3180(-)

3580(-)

3980(-)

4370(-)

4750(-)

NA NA NA NA NA NA

36” 1060(0.01)

1790(0.01)

2520(-)

2670(-)

3090(-)

3510(-)

3930(-)

4350(-)

5040(-)

NA NA NA NA NA NA


Notes:1. The table above is calculated based on 1000 FPM velocity across the full open damper. For other velocities use the

following multipliers to obtain the correct CFM: 500 FPM = 0.5, 1500 FPM = 1.5, 2000 FPM = 2.0. It is recommendedthe damper velocity does not exceed 1500 FPM for quiet operation.

2. Pressure drop (∆PS) is based on 1000 FPM Velocity. Any pressure drop less than 0.01” W.C. is shown as (-).

When space considerations or design criteria dictate, dampersmay be selected for other face velocities by using the multipli-ers listed in the notes associated with the table. Move acrossthe table and find the damper selection which will provide therequired CFM and fit within the ceiling area where the damperwill be located. Many size selections are possible for a givenCFM. Pressure drop across the damper is shown in parenthe-sis below the CFM.

��

��

Form: WM-RBK-DS-01A-499-0101 Page 1 of 1

��The OE741 Rectangular Bypass DamperKit mounts to a OE518 RectangularDamper and controls duct static pressureto insure proper system airflow. The Rec-tangular Bypass Damper is controlled bythe Auto-Zone System Zone Manager. TheZone Manager modulates the RectangularBypass Damper in response to the ductstatic pressure based on a signal receivedfrom a static pressure sensor located in themain system ductwork.

The Rectangular Bypass Damper Kit isused in conjunction with rectangular damp-ers for applications where rectangulardampers are specified or required becauseof space limitations or job requirements.The rectangular dampers may be pur-chased from WattMaster or you may getthem from the supplier of your choice. Forproper control, WattMaster recommendsthe use of low leakage opposed bladedampers. The maximum allowable damperface area for the Rectangular BypassDamper Kit is 6 sq. ft. The Rectangular By-pass Damper Kit comes packaged with theDamper Actuator and Wiring Interface pre-mounted in a galvanized steel enclosure.Each kit is supplied with mounting hard-ware and installation instructions. For applications where CFM or space requirements dictate the use of more thana single bypass damper, up to 2 additional bypass dampers can be slaved together. No other components arerequired. Each bypass is wired to the other bypass damper(s) by means of the Wiring Interface.

�� Before mounting the Rectangular Damper Kit, the rectangular damper should be mounted in the ductwork ac-cording to standard duct installation practices. The damper should be mounted so the damper shaft turns in aclockwise direction to open the damper. The Rectangular Damper Kit is simply slid over the damper shaft, theactuator shaft collar setscrews tightened and the supplied self tapping screws are used to mount the enclosure tothe ductwork. Detailed mounting and installation instructions are provided with each kit. A knockout is provided inthe front access cover which can be punched out to allow for damper shaft lengths which extend past the enclo-sure depth. When mounting the Rectangular Damper Kit, be sure to allow clearance for removal of the accesscover. Conduit knockouts are provided in the top and bottom of the enclosure for simplified wiring.

��

��

Technical Data OE741 Rectangular Bypass Damper KitSupply Power 24 Volt AC Enclosure Base 22 Ga. Galv. SteelPower Consumption 3.0 VA Maximum Enclosure Cover 22 Ga. Galv. SteelOperating Temp -22°F to 122°F Conduit Openings Top - (2) ½ & ¾” Comb. Knockouts

Operating Humidity 90% RH Non-Condensing Bottom - (2) ½ & ¾” Comb. KnockoutsActuator Feedback 10Kohm, 1W Potentiometer Shaft Clearance Front - (1) ½ & ¾” Comb. KnockoutActuator Rating 35 in/lbs (6 ft2 Damper Area Max.) Controls Factory Mounted Inside EnclosureMounting Hardware (4) Self Tapping Screws Controls Access Cover is Removable byInstructions Included with Each Kit Loosening 2 Screws


Three Year Warranty

13.5

8.0

12.15

5.75

Dimensional Data

Component View

��

Form: WM-RZK-SUB-01B-0201 Page 1 of 1

��The OE740 Rectangular Zone Damper Kitprovides a new solution for rectangular zonedamper applications. The new RectangularDamper Kit is used in conjunction with rec-tangular dampers for applications whererectangular dampers are specified or re-quired because of space limitations or jobrequirements. The rectangular dampers maybe purchased from WattMaster or you mayget them from the supplier of your choice.For proper control, WattMaster recommendsthe use of low leakage opposed bladedampers. The maximum allowable damperface area for the Rectangular Damper Kit is6 sq. ft. The Rectangular Damper Kit comespackaged with the Zone Controller andDamper Actuator pre-mounted in a galva-nized steel enclosure. Each kit is suppliedwith mounting hardware and installation in-structions.

�� Before mounting the Rectangular DamperKit, the rectangular damper should bemounted in the ductwork according to stan-dard duct installation practices. The dampershould be mounted so the damper shaftturns in a clockwise direction to open thedamper. The Rectangular Damper Kit is sim-ply slid over the damper shaft, the actuatorshaft collar setscrews tightened and the sup-plied self tapping screws are used to mountthe enclosure to the ductwork. Detailedmounting and installation instructions areprovided with each kit. A knockout is pro-vided in the front access cover which can bepunched out to allow for damper shaft lengths which extend past the enclosure depth. When mounting the Rec-tangular Damper Kit, be sure to allow clearance for removal of the access cover. Conduit knockouts are providedin the top and bottom of the enclosure for simplified wiring installation.

��

��

Technical Data OE740 Rectangular Zone Damper Kit

Zone Controller: Damper Kit Features:Supply Power 24 Volt AC Enclosure Base 22 Ga. Galv. SteelPower Consumption 12 VA Maximum Enclosure Cover 22 Ga. Galv. SteelOperating Temperature 10°F to 149°F Conduit Openings Top - (2) ½ & ¾” Comb. Knockouts

Operating Humidity 90% RH Non-Condensing Bottom - (2) ½ & ¾” Comb. KnockoutsCommunications RS-485 - 9600 Baud Shaft Clearance Front - (1) ½ & ¾” Comb. Knockout

Inputs: Controls Factory Mounted inside the Enclosure

Zone Temperature Sensor Mounting Hardware Supplied with (4) Self Tapping ScrewsSetpoint Adjustment Instructions Included with Each KitActuator Position Feedback Controls Access Cover is Removable by

Outputs: Loosening 2 Screws

Expansion Port for Auxiliary Relay Board Actuator Rating 35 in/lbs (6 ft2 Damper Area Max.)WattMaster reserves the right to change specifications without notice

Three Year Warranty

13.5

8.0

12.15

5.75

Dimensions

Component View

��

Form: WM-RSK-SUB-01B-0201 Page 1 of 1

��The OE739 Rectangular Slaved-Zone Damper Kitprovides a new solution for rectangular damperapplications. The OE739 Rectangular Slaved-Zone Damper Kit is used in conjunction with rec-tangular dampers for applications in systemswhen it is not possible or practical to use a singlelarge Rectangular Zone Air Damper to satisfy thezones CFM requirements.

The rectangular dampers may be purchased fromWattMaster or you may get them from the sup-plier of your choice. For proper airflow control,WattMaster recommends the use of low leakageopposed blade dampers. The RectangularSlaved-Zone Damper Kit is supplied with the slavewiring interface card and actuator factory mountedin a sheet metal enclosure. A total of two Slaved-Zone Air Dampers may be used in conjunctionwith a master Rectangular Zone Damper Kit. TheRectangular Slaved-Zone Air Damper(s) are wiredin parallel with the master Rectangular ZoneDamper Kit and track the movement of the masterRectangular Zone Damper. Connection to themaster Rectangular Zone Damper Kit requires aSlave Wiring Adapter Kit, part # OE267 which issupplied with each Rectangular Slaved-ZoneDamper Kit. The kit connects the zone controlleron the master to the master actuator and provideswiring terminals for wiring to the RectangularSlaved-Zone Damper Kit(s). Only one Slaved Wiring Kit is required for each Slaved-Zone system. Each kit is sup-plied with mounting hardware and installation instructions.

�� The rectangular damper should be mounted in the ductwork according to standard duct installation practices be-fore installing the Rectangular Slaved-Zone Damper Kit. The Rectangular Slaved-Zone Damper Kit is simply slidover the damper shaft, the actuator shaft collar setscrews tightened and the supplied self tapping screws are usedto mount the enclosure to the ductwork. Detailed mounting and installation instructions are provided with each kit.A knockout is provided in the front access cover which can be punched out for damper shaft lengths which extendpast the enclosure depth. When mounting the Rectangular Slaved-Zone Damper Kit, be sure to allow clearancefor removal of the access cover. Conduit knockouts are provided in the top and bottom of the enclosure for sim-plified wiring installation.

��

��

Technical Data OE 739 Rectangular Slaved-Zone Damper Kit

Actuator: OE 739 Damper Kit Features:Supply Power 24 Volt AC Enclosure Base 22 Ga. Galv. SteelPower Consumption 3.4 VA Maximum Enclosure Cover 22 Ga. Galv. SteelOperating Temperature 10°F to 149°F Conduit Openings Top - (2) ½ & ¾” Comb. Knockouts

Operating Humidity 90% RH Non-Condensing Bottom - (2) ½ & ¾” Comb. KnockoutsShaft Clearance Front - (1) ½ & ¾” Comb. Knockout

Inputs: Controls Factory Mounted inside the Enclosure

Actuator Position Feedback Mounting Hardware Supplied with (4) Self Tapping ScrewsInstructions Included with Each KitControls Access Cover is Removable by

Loosening 2 ScrewsActuator Rating 35 in/lbs (6 ft2 Damper Area Max.)


Three Year Warranty

13.5

8.0

12.15

5.75

Dimensional Data

Component View

��

Form: WM-320-SUB-01B-0201 Page 1 of 1

��The OE320 – Zone Controller Board isused to control the zones on an Auto-Zone Basic or Plus System. The ZoneController is microprocessor based andcommunicates with the Zone Manager onthe Auto-Zone network communicationsloop. The OE320 Zone Controller con-nects to an OE282 Damper Actuator via amodular cable. The Zone Controllermonitors the space temperature andmodulates the OE282 Damper Actuatorallocating the proper airflow into its as-signed space to achieve the desiredcomfort and ventilation levels. The OE320Zone Controller connects to the OE282Damper Actuator via a modular cable.

The OE320 Zone Controller Board is de-signed to be used as a pressure depend-ent control or with the addition of an op-tional airflow sensor connected to themodular connector on the board it can beused for pressure independent controlapplications.

An optional OE321 - 4 Relay Output Ex-pansion board is available for control ofauxiliary heat, box heat and/or control ofseries or parallel flow fan terminal units.The OE321 4 Relay Output ExpansionBoard connects to the OE320 Zone Con-troller board by means of a modular cableprovided with the OE321 4 Relay OutputExpansion Board.

�� The OE320 Zone Controller Board is supplied mounted on a plastic Snap Track channel. The Snap Track channelhas two mounting holes which are used to field mount the board with the provided screws. The board should bemounted in close proximity to the OE282 Damper Actuator to allow for connection of the modular cable to the ac-tuator.

��

��

Technical Data OE320 – ZoneController Board

Operating Power: 24VAC Power Consumption: 10 VA MaximumOperating Temp: 10°F to 149°F Operating Humidity: 90% RH Non-CondensingCommunications: RS-485 9600 Baud Weight : 0.50 lb

Inputs: Outputs:Room Sensor Airflow Sensor (P.I. Only) Expansion Port: Modular Cable to Expansion BoardActuator Feedback Signal Setpoint Slide Adjust Actuator Port: Modular Cable to Damper ActuatorWattMaster reserves the right to change specifications without notice

3 Year Warranty

7.0

0"

4.00"C

X6

SW

1

U1

0

75

17

6

EX

PA

N

SIO

N

Q3

Q2

D3

VR

17

82

4

GND

24VAC

M

7824C

T

MC340

64A9936

R1

7

R1

6

U7

C7

R1

5

PO

WE

RR

21

RE

V.

2

YS

10

1

56

2

MDLF1

250D4

R26

LD3

L1

SCAN REC

R1

2

C6

R11

TOKEN

NET

LD

2

32

R1

4

R1

3

R1

00

LD

1

C5

D1

K1

V2

fTimes New

Roman|b0|i0|c0|p18;

G5L-114P-PS

24VDC

CONTACT:

UL / CSA 5A250VAC

fTimes New

Roman|b0|i0|

c0|p18;OMRON

K2

D2

AC

TU

A

TO

R

fTimes New

Roman|b0|i0|

c0|p18;OMRON

fTimes New

Roman|b0|i0|c0|p18;

G5L-114P-PS

24VDC

CONTACT:

UL / CSA 5A250VAC

R1

0

R9

PJ2

V1

C4

AZ

ZO

NE

V4

.00

FC

09

4

74

HC

57

3N

B3

19

20

PS

TC

U3

2K

2V

99

36

MS

62

64

L-7

0P

C

EPROM

VR

EF

AD

J

R23

C1

0

PC

B8

0C

55

2-5

-16

WP

50

06

50

=1

/3

DF

D9

94

0S

M

PH

ILIP

S

EW

DO

G

CO

MM

D7

CX10

R25

R2

8

T'STA

T U11

C1

5

R2

0

C11

R24

8

16

2

4

ADDRE

SS ADD

1 U6

93

C4

6

U5

R1

9

PH

ILIP

S

U9CX9

R32

D5

C1

4

P.U.

R22

C1

3

LM

C6

62

R2

7

D5

RAM

C9

C8

80C55

2

CX

5P

J1

C3

R8

R7

R5

R6

R4

C2

C1

X1 74

HC

25

9

B3

19

20

PS

U2

R1

R2

R3

CX2

Q1

16L8

32K

R3

4FLOW

U8

1

RN1

CX8 U4

R1

8 CX48K

RAM

U3

CX3

U1

CX1

Zone Controller Board

Snap Track

��

Form: WM-321-SUB-01B-0201 Page 1 of 1

��The OE321 - 4 Relay Output Modular Ex-pansion Board is used in conjunction withthe OE320 – Zone Controller Board toallow for control of auxiliary heat, boxheat, series and parallel fan terminalunits. The OE321 Relay Expansion Boardprovides 4 relay outputs for pilot dutyswitching control.

The OE321 4 Relay Output ExpansionBoard connects to the OE320 Zone Con-troller board by means of a modular cableprovided with the OE321 4 Relay OutputExpansion Board. 24VAC power is sup-plied to the board by means of thismodular cable. Screw terminals are pro-vided for connection of field wiring to therelay outputs.

The relay outputs are N.O. contacts withone common terminal. All outputs and therelay common are electrically isolatedfrom all other circuitry on the board. Allrelay outputs are supplied with transientsuppression devices across each set ofcontacts to reduce EMI and arcing. Therelay output contacts are rated for pilotduty control of a maximum of 2 Amps @24 VAC or 24 VDC.

�� The OE351 Relay Output ExpansionBoard is supplied mounted on a plasticSnap Track channel. The Snap Trackchannel has two mounting holes whichare used to field mount the board with theprovided screws. The board should bemounted in close proximity to the OE320Zone Controller board to allow for con-nection of the modular cable,

��

��

Technical Data OE321 – 4 Relay OutputExpansion Board

Operating Power 24VAC Power Consumption 10 VA MaximumOperating Temp 10°F to 149°F Operating Humidity 90% RH Non-CondensingWeight 0.25 lb Connection to Controller: Modular Cable

Outputs:Relay Qty. 4 – Electrically Isolated Relay Contact Rating 2 Amp @ 24 VACWattMaster reserves the right to change specifications without notice

3 Year Warranty

G5L-114P-PS

24VDC

CONTACT:

UL / CSA 5A250VAC

OMRON

Q1

D1 K

1

R1

R2

R3

V1

Q2

R4

R5

R6

D2

G5L-114P-PS

24VDC

CONTACT:

UL / CSA 5A250VAC

OMRON V2

R9

R8

R7

Q3

D3

G5L-114P-PS

24VDC

CONTACT:

UL / CSA 5A250VAC

OMRON V3

CR1

CR2

CR3

M

78

24

CT

VR1

D5

YS

-101543

RE

V.2

C1

V5

1

2

3

4

TB1

G5L-114P-PS

24VDC

CONTACT:

UL / CSA 5A250VAC

Q4

R10

R11

CR4R9

D4

OMRON

V4

4

1

2

3

4

K4

C2

COM

4.0

0"

3.00"

4 Relay Output Board

Snap Track


Form: WM-ACT-SUB-01C-09-14 Page 1 of 1

Description The WattMaster OE282-01 Damper Ac-tuator is a shaft mounted, floating point control actuator. Actuators are 24VAC/24VDC with a 10Kohm feedback signal for position monitoring. Wiring connection to the actuator is by means of a modular phone cable connector lo-cated on the actuator cover. The actua-tor is rated for 35 in-lb of torque. All ac-tuators are electronically protected against overload. The angle of rotation is mechanically limited to 95. When the end position of the actuator or damper is reached, the actuator automatically stops. For adjustment purposes, the gears can be manually disengaged by pushing the manual override button on the actuator cover.

Mounting The actuator is mounted and adjusted in the following manner: 1. Turn the damper blade to its fully

closed position. 2. With the manual override button de-

pressed, rotate the actuator clamp to about 1/16” to 1/8” between the ac-tuator stop and the clamp, depend-ing on the damper seal design. Slide the actuator over the shaft and finger tighten the nuts.

3. Slide the L-type anti-rotation bracket (supplied) up under the actuator center cut-out on the back of the ac-tuator. Secure the bracket with the supplied self-tapping screws. Tight-en the two nuts on the actuator shaft clamp with an 8mm wrench to 3 to 5 ft-lbs.

4. Adjust the end stops, if required.

OE282-01 Damper Actuator

Technical Data OE282Damper Actuator

Power Supply 24VAC 20% 50/60HZ Angle of Rotation Max. 95, Adjustable Life Cycle Rating 2.5 Million Cycles with Mechanical Stops Power Consumption 3 VA Maximum Power Connection RJ-11 Modular Plug Operating Temp -22F to 122F Servicing Maintenance Free Operating Humidity 5 to 95% RH Non-Condensing Quality Standard ISO 9001 Overload Protection Electronic Throughout 0 to 95

Rotation Agency Listings UL873 listed

CSA 4813 02 Certified Feedback Signal 10Kohm, 1 W potentiometer Torque Minimum 35 in-lb Running Time 80-110 Seconds. Weight 1.2 lb. WattMaster reserves the right to change specifications without notice

Three Year Warranty

��

Form: WM-RMS-SUB-01B-0201 Page 1 of 1

��The WattMaster, patented design, RoomSensor provides accurate sensing of theroom temperature. Its design allows forflush wall mounting yet rejects the influenceof surface and internal wall temperatures.The Room Sensor’s attractive styling andoff white casing color make it suitable formost building decors. If interior decorationrequires, the Zone Sensor casing can alsobe painted or wall papered without affectingthe sensor's performance. Room Sensorsare available in 4 different configurations:

• OE210 - Sensor Plain• OE211 - Sensor with Setpoint Ad-

justment• OE212 - Sensor with Override• OE213 - Sensor with Setpoint Ad-

justment and Override

The Room Sensor Plain and Room Sensorwith Override, require (2) wires to be con-nected from the controller to the sensor.The Room Sensor with setpoint adjustmentand Zone Sensor with Setpoint and Over-ride options, require 3 wires be connectedto the sensor. Twisted cable is recom-mended for wiring of all Room Sensors.Wiring should not be run in conduit withother AC line voltage wiring, or with anyconductors carrying highly inductive loads.Most applications do not require shielding.

�� The Room Sensors are designed to be mounted on a vertical, 2” x 4” electrical box recessed in the wall. If the wallcannot be penetrated, a plastic surface mount box such as those made by Wiremold�, may be used to mount thesensor to the wall surface.

��

��

TechnicalData

OE210, OE211, OE212& OE213 Room Sensors

Sensor Element Type III Thermistor 10k ohm @ 77º F

Mounting Designed to be Flush Mounted to Wallusing Vertical 2” x 4” Handy Box (by others)

Accuracy ±0.4º F between 30º F to 150º F Line Loss 0.25º F max. error, using 22 AWG wire at 1000 ft.Range -30º F to 150º F Weight 4 oz.WattMaster reserves the right to change specifications without notice

Three Year Warranty

OE210 OE211 OE212 OE213

Room Sensor - Plain Room SensorWith Override

Room SensorWith Setpoint Adjust

Room SensorWith Setpoint Adjust

& Overide

O O

A A

O O

R R

L L

M M

E E

E E

C C

W W

R R

R R

OVR OVR

0.25“

TMP

GND

AUXOUT

2.7

5“

2.00“

Wall Cut-Out DimensionsWhen Sensor Is To BeMounted WithoutHandy Box (By Others)

2.75“

3.2

5“

4.5

0“

2.5

0"

0.88“

O

A

O

R

L

M

E

E

C

W

R

R

3.25"

4.6

3"

1.63"

4.)All Wiring To Be In Accordance WithLocal And National Electrical CodesAnd Specifications.

5.)Use the Full 8 Ft. Lead Lengthprovided to prevent condensation atthe field connection.

3.)Gasket Must Be Installed Under CoverPlate To Provide Raintight Seal.Rainwater Can Damage Sensor!

Temperature Sensor Resistance/Voltage Chart

Temp Resistance* Voltage

F Ohms @ Input*-10.............93333........4.620-5...............80531........4.5500...............69822........4.4745...............60552........4.39010..............52500........4.29715..............45902........4.20020..............40147........4.09525..............35165........3.98230..............30805........3.86235..............27140........3.73740..............23874........3.605

�


F Ohms @ Input*�

45..............21094........3.47050..............18655........3.33052..............17799........3.27554..............16956........3.21756..............16164........3.16058..............15385........3.10060..............14681........3.04262..............14014........2.98564..............13382........2.92766..............12758........2.86768..............12191........2.810


F Ohms @ Input*�

69..............11906 ........2.78070..............11652 ........2.75271..............11379 ........2.72272..............11136 ........2.69573..............10878........2.66574..............10625........2.63575..............10398........2.60776..............10158........2.57078..............9711 ..........2.52080..............9302..........2.46582..............8893..........2.407


F Ohms @ Input*84..............8514..........2.35286..............8153..........2.29788..............7805..........2.24290..............7472..........2.18795..............6716..........2.055100............6047..........1.927105............5453..........1.805110 ............4923..........1.687115 ............4449..........1.575120............4030..........1.469

�

2.)Unused Conduit Opening(s) MustHave Closure Plugs Installed And MustBe Coated with Sealing Compound ToProvide Raintight Seal. Water CanDamage Sensor! Also See Note 5.

1.)The Outside Air Sensor Must BeMounted In A Vertical Position AsShown (Sensor Tube PointingDown).

Sensor Must Be LocatedWhere It Will Not Be Affected ByDirect Sunlight Or Heat ProducingEquipment. If Possible Mount UnderRoof Eave Or Similar ProtectedLocation. If Sensor Is Not LocatedAs Specified, Erroneous Outside AirTemperature Readings Will Result.

Water Must Not BeAllowed To Stand In SensorTube. Rainwater Will DamageSensor.

*Chart Notes:1. Use the resistance column to check the thermistor sensor while disconnected from the controllers (not powered).

2. Use the voltage column to check sensors while connected to powered controllers. Read voltage with meter set on DC volts.Place the "-"(minus) lead on GND terminal and the "+"(plus) lead on the sensor input terminal being investigated. If thevoltage is above 5.08 VDC, then the sensor or wiring is "open." If the voltage is less than 0.05 VDC, the sensor or wiring isshorted.

Outside Air Sensor OE250

Notes:

2.25“Closure PlugCAUTION!See Note 2

Gasketed CoverCAUTION!See Note3

CoverMountingScrew - Typ.

Mounting Tab& Screw - Typ.

0.19" Dia.Hole - Typ.

C O N T R O L S

FILENAME

DATE: B. CREWS

DESCRIPTION:PAGE

DRAWN BY:

Outside Air Temperature Sensor1

JOB NAME

05/23/01

OE250_OAS_52601.CDR

OE250

Front View Side View Back View

3.5

0"

Closure PlugCAUTION!See Note 2

8 Ft Wiring Leads.Connect WiringTo Controller Using24 Gauge MinimumWire. Only 2Conductors areRequired. See Note 5.Solder the leads whenpossible or use crimptype butt connectors.

Sensor TubeCAUTION!See Note 1

Mounting Tab& Screws - Typ.

Correct

Incorrect

See Note #1

Sensor MountingPostion

6.0

0

C O N T R O L S

FILENAME

DATE: B. CREWS

DESCRIPTION:PAGE

DRAWN BY:

Duct Temperature Sensor1

JOB NAME

11/24/98

DUCSENS1.CDR

OE230 & OE231

Duct Temperature SensorsOE230 (6" Probe) & OE231 (12" Probe)

Mounting Plate

Gasket

Adhesive Backed Drill GuideMounting Template

11-1/2" (OE231)

5-1/2" (OE230) Mounting Plate

4.0"

3/4"

1/4" Hex Head Sheet Metal Screws

ThreadTogether

Duct Work

Drill 5/16" Hole In Ductwork For Probe

Leads Are Non-polarized.Butt Splice Leads To 24 GaugeWire Minimum. Connect LeadsTo "Analog In" And "Ground"At Controller.

Notes:

1.)All Wiring To Be In Accordance WithLocal And National Electrical CodesAnd Specifications.

Temperature Sensor Resistance/Voltage Chart


F Ohms @ Input*-10.............93333........4.620-5...............80531........4.5500...............69822........4.4745...............60552........4.39010..............52500........4.29715..............45902........4.20020..............40147........4.09525..............35165........3.98230..............30805........3.86235..............27140........3.73740..............23874........3.605

�


F Ohms @ Input*�

45..............21094........3.47050..............18655........3.33052..............17799........3.27554..............16956........3.21756..............16164........3.16058..............15385........3.10060..............14681........3.04262..............14014........2.98564..............13382........2.92766..............12758........2.86768..............12191........2.810


F Ohms @ Input*�

69..............11906 ........2.78070..............11652 ........2.75271..............11379 ........2.72272..............11136 ........2.69573..............10878........2.66574..............10625........2.63575..............10398........2.60776..............10158........2.57078..............9711 ..........2.52080..............9302..........2.46582..............8893..........2.407


F Ohms @ Input*84..............8514..........2.35286..............8153..........2.29788..............7805..........2.24290..............7472..........2.18795..............6716..........2.055100............6047..........1.927105............5453..........1.805110 ............4923..........1.687115 ............4449..........1.575120............4030..........1.469

�

125............3656..........1.369

*Chart Notes:1. Use the resistance column to check the thermistor sensor while disconnected from the controllers (not powered).

2. Use the voltage column to check sensors while connected to powered controllers. Read voltage with meter set on DC volts.Place the "-"(minus) lead on GND terminal and the "+"(plus) lead on the sensor input terminal being investigated. If the voltageis above 5.08 VDC, the sensor or wiring is "open." If the voltage is less than 0.05 VDC, the sensor or wiring is shorted.

The Duct Sensor Is Used For Sensing SupplyOr Return Air Temperatures. Location Of TheSensors Is Very Important In Order To ObtainAccurate Temperature Readings. TheFollowing Recommendations Should BeFollowed:

When Used As A Supply Air Sensor TheSensor Should Be Mounted In The Supply AirDuct As Close To The HVAC Unit As PossibleAnd Upstream Of The Bypass Damper (IfUsed) For Best Results. For Best Accuracy,Apply Insulation On The Outside Of TheDuctwork Over The Sensor. This Will HelpThermal Gradients From Affecting The Sensor.

Supply Air

Return AirWhen Used As A Return Air Sensor TheSensor Should Be Mounted In The Return AirDuct As Close To The HVAC Unit As PossibleAnd Upstream Of The Bypass Damper (IfUsed) For Best Results. For Best Accuracy,Apply Insulation On The Outside Of TheDuctwork Over The Sensor. This Will HelpThermal Gradients From Affecting The Sensor.

See The Systems Installation And OperationManual For Other Design Considerations AndRecommendations Regarding DuctTemperature Sensor Location.

Caution!

Notes:

C O N T R O L S

FILENAME

DATE: B. CREWS

DESCRIPTION:PAGE

DRAWN BY:

Static Pressure Pickup Tube1

JOB NAME

05/21/00

SPUTUBE1.CDR

OE290

In Order To Obtain Accurate Static Pressure ReadingsThe Static pressure Pickup Probe Should Be MountedPer The Following Recommendations:

1.)The Probe Should Be Mounted In a Straight SectionOf Ductwork Approx. 2/3 The Length Of the Supply Duct,Downstream Of The HVAC Unit.

2.)The Probe Should Not Be Mounted Less Than 3 DuctDiameters Downstream Or Not Less Than 2 DuctDiameters Upstream Of Any Elbow or Takeoff.

See The Systems Installation And Operation Manual ForOther Design Considerations And RecommendationsRegarding Static Pressure Pickup Tube Location.

Caution!

1.)The Static Probe(OE290) Is Supplied With A 14“Length Of Tubing For Connection To The StaticPressure Sensor. The Static Pressure Sensor(OE271) Is Designed To Be Mounted Adjacent To TheLocation Where The Static Pickup Tube Is MountedAnd Wired Back To The Controller Board. The StaticPressure Sensor Can Also Be Mounted Close To TheController Board And Tubing (By Others) RoutedFrom The Sensor To The Static Pickup Probe. BeSure Not To Kink The Tubing Between The StaticPickup Probe And The Static Pressure Sensor.

Static Pressure Pickup Tube OE290

Mounting Plate

Gasket

Adhesive Backed Drill GuideMounting Template

2-3/4“ Mounting Plate

4.0"

3/4"

1/4" Hex Head Sheet Metal Screws

ThreadTogether

1/8“ MPTThreaded Pipe

Duct Work

Drill 5/16" Hole In Ductwork For Probe

1/4“ Barb Fitting

1/4“ O.D. X 3/16” I.D. x 14” Long - Fire Rated TubingSlide Over 1/4“ Barb FittingTubing Not To Exceed 250 Ft. Length.Do Not Splice Tubing.

Connect This End Of Tubing To “Hi”Port Of Pressure Sensor

General Notes

C O N T R O L S

FILENAME

DATE: B. CREWS

DESCRIPTION:PAGE

DRAWN BY:

Pressure Sensor1

JOB NAME

2.)All Wiring To Be In Accordance With Local AndNational Electrical Codes And Specifications.

08/19/08

OE271TRAN1.CDR

OE271

Top View

Side View

OU

T

IN

GN

D

UP

(-)LO

0.35"

0.55"

1.00"

2.20"

0.15" DIA.

0.15"

2.94"

2.50"

0.125" (1/8" Tubing Conn.)

0.200" (3/16" Tubing Conn.)

1.95"

0.60"

12.0" APPROX.

Full Scale Output(Positive Pressure)

Null Offset

Span*

Minimum Typical Maximum

Hystereisis And Repeatability

Temperature ErrorNull +10 To 40 C� �

Stability (1 Year)

Supply Voltage (Vs)

Pressure Overload

Burst Pressure

Positive Pressure (Hi Side)Negative Pressure (Lo Side)


Non-Linearity

Span +10 To 40 C� �

Common Mode Pressure

0-5” H O Pressure Range - 5 VDC Operation2

3.92 VDC

0.17 VDC 0.2-0.3 VDC 0.33 VDC

3.59 VDC 3.91 VDC

��.05 % Span

4.75 VDC 5.0 VDC 8.0 VDC

15 PSI

25“ H O2

50“ H O2

15“ H O2

25“ H O2

4.08 VDC3.95-4.05 VDC

3.65-3.85 VDC

��.3 % Span ��.5 % Span

��.03 % Span

�1.0 % Span

�0.5 % Span

�1.0 % Span�1.5 % Span�1.5 % Span

*Span Is The Algebraic Difference Between End Points (Null Offset And Full Scale Output)

The plastic housing on the sensor is electricallyconductive. Avoid contact with any electrical components.It is acceptable to mount the sensor on grounded sheetmetal such as ductwork, electrical panels, etc.

Use extreme care when mounting the sensor to avoiddamage to the plastic housing. Do not overtighten themounting screws! Do not use mounting screws which aretoo large for the holes!

Warning!

Warning!

When The OE271 Is Used As A DuctIt May Be Mounted To The

Ductwork Near The Static Pressure Pickup Tube. IfThe Sensor Is Mounted In This Manner, AwayFrom The Controller, The Modular Plug Must BeCut Off And 3-conductor 24 Gauge Minimum WireMust Be Butt Spliced Between The Sensor AndThe Modular Plug To Extend The Sensor WireLength. Total Wire Length Should Not Exceed100Ft. If Desired The Sensor May Also Be LocatedNear The Controller, With The Modular Plug OnThe Sensor Directly Connected To The MatingController Jack. When This Method Is Used TubingMust Be Run From The Sensor To The StaticPressure Pickup Tube. Tubing Should Not Exceed250 Ft. And Must Be Continuous Without AnySplices.

StaticPressure Sensor

When The OE271 Is Used As An AirflowFor VAV Applications It Should Be Mounted In TheVAV Box Control Enclosure Near The BoxController Board. The Modular Plug should beConnected To The VAV Controller BoardConnection. Tubing Must Be Run From TheSensor to The Airflow Pickup Probe TubingConnection.

Sensor

1.) The OE271 Pressure Sensor Should BeMounted In A Vertical Position As Shown With ArrowPointing Up. ( Tubing Connections Pointing Down).If This Mounting Position Is Not Possible In YourApplication, It May Be Mounted In A HorizontalPosition. When Mounted In A Horizontal PositionAccuracy Will Be Affected By Approximately 2% FullScale Null Shift Due To Diaphragm Gravity EffectError.

Caution:

OE271 - Pressure Sensor

1.29"

OU

T(B

lack)

GN

D(G

reen)

IN(R

ed)

OE271S.P. Sensor

Duct Static Pressure Sensor ApplicationsMounting Information

VAV Pressure Independent Airflow SensorApplications Mounting Information

Notes:

C O N T R O L S

FILENAME

DATE: B. CREWS

DESCRIPTION:PAGE

DRAWN BY:

Auto-Zone PI Airflow Sensor Applications1

JOB NAME

3.)All Wiring To Be In Accordance With Local AndNational Electrical Codes And Specifications.

10/18/00

OE273TRAN1.CDR

OE273

Top View

Side View

OU

T

IN

GN

D

UP

(-)LO

0.35"

0.55"

1.00"

2.20"

0.15" DIA.

0.15"

2.94"

2.50"

0.125" (1/8" Tubing Conn.)

0.200" (3/16" Tubing Conn.)

1.95"

0.60"

12.0" APPROX.

Full Scale Output(Positive Pressure)

Null Offset

Span*

Minimum Typical Maximum

Hystereisis And Repeatability

Temperature ErrorNull +10 To 40 C� �

Stability (1 Year)

Supply Voltage (Vs)

Pressure Overload

Burst Pressure



Non-Linearity

Span +10 To 40 C� �

Common Mode Pressure

0-1“ H O Pressure Range - 5 VDC Operation2

3.92 VDC

0.17 VDC 0.2-0.3 VDC 0.33 VDC

3.59 VDC 3.91 VDC

��.05 % Span

4.75 VDC 5.0 VDC 8.0 VDC

15 PSI

5“ H O2

10“ H O2

3“ H O2

5“ H O2

4.08 VDC3.95-4.05 VDC

3.65-3.85 VDC

��.3 % Span ��.5 % Span

��.03 % Span

�1.0 % Span

�0.5 % Span

�1.0 % Span�1.5 % Span�1.5 % Span

*Span Is The Algebraic Difference Between End Points (Null Offset And Full Scale Output)

The plastic housing on the sensor is electricallyconductive. Avoid contact with any electrical components.It is acceptable to mount the sensor on grounded sheetmetal such as ductwork, electrical panels, etc.

Use extreme care when mounting the sensor to avoiddamage to the plastic housing. Do not overtighten themounting screws! Do not use mounting screws which aretoo large for the holes!

Warning! Warning!

1.) The Static Pressure Sensor Should BeMounted In A Vertical Position As Shown WithArrow Pointing Up. ( Tubing Connections PointingDown). If This Mounting Position Is Not Possible InYour Application, It May Be Mounted In A HorizontalPosition. When Mounted In A Horizontal PositionAccuracy Will Be Affected By Approximately 2% FullScale Null Shift Due To Diaphragm Gravity EffectError.

Caution:

OE273 - For Pressure Independent Zone ControlAuto-Zone Systems Applications Only

Airflow Sensor

1.29"

OU

T(B

lack)

GN

D(G

reen)

IN(R

ed)

�� % Span

OE273P.I. Sensor

2.)The OE273 Is Used As An Airflow Sensor ForPressure Independent Auto-Zone Applications. ItShould Be Mounted In The Zone ControlEnclosure Near The Zone Controller Board. TheModular Plug should be Connected To The ZoneController Board Connection. Tubing Must Be RunFrom The Sensor to The Airflow Pickup ProbeTubing Connection.


Form: WM-AZ-CLKIV-SUB-01A-0907 Page 1 of 1

Description The OE361-12 CommLink IV Communi-cations Interface allows computer access into the Auto-Zone controls system and also provides communications across multiple local communications loops on the control system.

The CommLink IV comes packaged in an attractive beige colored plastic enclo-sure. The CommLink IV is powered by a small plug-in transformer that is included. Locally, an optional on-site personal computer with Prism software installed may be connected to the CommLink IV to provide direct access to system con-trol parameters. A USB cable (6 ft. long) is provided with the CommLink IV for connection to your computer.

Remote telephone access to the control system can be obtained by purchasing the optional OE419-06 Remote Link II modem. With the optional Remote Link II modem installed, the control system can be accessed remotely by using another Remote Link II modem (purchased sepa-rately) connected to a personal computer with Prism software installed at the re-mote location. With the Remote Link in-stalled at the job site, the CommLink IV can be configured to call a pager or cell phone number if an alarm condition oc-curs.

An optional OE415-02 IP Module Kit is also available that provides an Ethernet connection to the controls system from any computer connected to your build-ing’s LAN. It can also be configured to allow access to the control system from the Internet if your Ethernet firewall is configured for this option.

Mounting If an on-site computer is to be used for direct connection and monitoring of the system, the CommLink IV should be lo-cated near the computer terminal to monitor the system. If no on-site computer is to be used and/or you are in-stalling the Remote Link II option, locate the CommLink IV near the phone line jack for ease of connection.

OE361-12 CommLink IV

Communication Interface

1.50

7.005.25

REAR VIEW

FRONT VIEW

Technical Data OE361-12 CommLink IV Communication Interface Power 24 Volt AC *Remote Link II Conn. RS-232 Serial Port (9 pin) Plug-in Transformer 120V to 24VAC (Included) **Ethernet Conn. RJ-45 Ethernet Port Power Consumption 14 VA Maximum Network Loop RS-485 – 19,200 Baud Operating Temperature 10°F to 140°F Protocol HSI Open Protocol Token Passing Operating Humidity 90% RH Non-Condensing Cabling Included (1) 6 Ft. Long USB Cable Computer Conn. USB Version 1.1 or 2.0 Local Loop RS-485 - 9600 Baud Three Year Warranty WattMaster reserves the right to change specifications without notice * This Port Is Only Used With The Optional OE419-06 Remote Link II. ** This Port Is Only Used With The Optional OE415-02 IP Module Kit.


Form: WM-AZ-OE415-02-IPModuleKit-01A.doc Page 1 of 1

Description The OE415-02 IP Module Kit (when installed and configured in the CommLink IV communication inter-face) provides TCP/IP Internet and/or intranet con-nection for Ethernet networked computer systems allowing them to communicate with your control sys-tem. The OE415-02 IP Module Kit consists of the IP Module and a 10 ft. long CAT5 Ethernet crossover cable. The IP Module plugs into a mating 40 pin (2 x 20) connector located on the CommLink IV circuit board. Installation is easily accomplished by removing the CommLink IV case cover screws, removing the case cover to access the circuit board, and then plugging the IP Module into its mating socket connector. Cor-rect alignment is made easy because of the (4) slot alignment tabs located around the perimeter of the processor base. It is not possible to incorrectly align the IP Module to the socket connector because of this feature. The TCP/IP connection provided by the IP Module installed in the CommLink IV is a TCP connection on a single port number and is static in nature. Firewall and proxy servers can easily be configured to allow traffic to and from the CommLink IV when the IP module is installed. The nature of the data is raw in form and comprised of packets native to Prism soft-ware. The IP Module will respond to ICMP traffic (PING) for verification of proper configuration. Prism software is required in order to read and send data to the IP module and through the CommLink IV to the control system. The IP Module connects to the host Ethernet system by means of the supplied 10 ft. long CAT 5 Ethernet crossover cable which plugs into the 10/100 Base-T, RJ-45 jack on the back of the CommLink IV and into a Ethernet router or Ethernet modem on your building’s LAN. Setup of the CommLink IV with the IP Module requires a knowledgeable IT person familiar with configuring network adapters and TCP/IP systems. Prism software must be installed on the local LAN computer(s) and/or remote Internet computers that will be used to program and monitor the control system.

OE415-02 IP Module Kit

Technical Data OE415-02 IP Module Kit

Operating Temperature 10°F to 140°F Media Access Control CSMA/CD with ACK

Operating Humidity 90% RH Non-Condensing Network Connection 10/100 Base-T Ethernet RJ-45 MDI Socket

Protocols Supported ARP, UDP, TCP, Telnet, ICMP, SNMP, DHCP, BOOTP,

Auto IP, HTTP, SMTP, TFTP

Flow Control XON/XOFF (Software), CTS/RTS (Hardware), None

Network Interface IEEE 802.3 RJ45 Ethernet

10BASE-T Or 100BASE-TX (Auto-sensing)

Management Internal Web Server, SNMP (Read Only), Serial Login, Telnet Login,

Device Installer Software 3 Year Warranty WattMaster reserves the right to change specifications without notice

1.28”

1.34

”

CAT5 Ethernet Cable

IP Module


Form: WM-AZ-OE419-06-RemoteLnkII-01A.doc Page 1 of 1

Description The OE419-06 Remote Link II is essentially a 14,400 baud modem that connects to the CommLink IV via a serial cable. When it is used as a modem (at the remote computer lo-cation) it connects to the remote computer via a USB cable. The Remote Link II is used to provide for remote dial-up communications with the CommLink II or CommLink IV com-munication interfaces. The Remote Link II connects to the CommLink II or IV communications interface at the control system location. A telephone line connects the Remote Link II to the local phone service. By dialing the telephone number at the job site that the Remote Link II is connected to (using another Remote Link II modem from a remote location), the control system can be monitored and controlled using the Prism computer front end software package.

Mounting The Remote Link II should be mounted close to a serviceable telephone outlet. The CommLink II or CommLink IV communications interface connects to the Remote Link II with the supplied 6 ft. long serial cable. It is recommended that a second Remote Link II be used as the dial out modem at the remote computer location. WattMaster will not support any other internal or external modems by other manufacturers. A 6 ft. long USB cable is sup-plied with the Remote Link II to connect to the remote computer USB port when the Remote Link II is used at the remote computer location. If an on-site computer at the job location is re-quired, it should be connected to the CommLink II or IV at or near the location where the Remote Link II is located, for ease of connection. If you need to use a longer serial or USB cable, you will need to purchase these from an electronics supply store. Do not use any USB or serial cables longer than 25 ft.

1.50

7.005.25

REAR VIEW

FRONT VIEW

OE419-06 Remote Link II

Technical Data OE419-06 Remote Link II

Power 9 VDC Plug-in Transformer 120 VAC to 9 VDC

(Included)

Computer Connection For Remote Modem Use

6 ft. USB Cable For Use With USB Version 1.1 or 2.0 Ports

Power Consumption 500mA Maximum Phone Connection RJ-11 Female Operating Temperature 10°F to 140°F Line Speed 14,400 bps Operating Humidity 90% RH Non-

Condensing Data Compression V.42bis/MNP 5

CommLink Connection 6 ft. - Serial Cable Error Correction V.42/MNP 2-4 3 Year Warranty WattMaster reserves the right to change specifications without notice

Form: WM-AZ-OE366-USB-Link-01A.doc Page 1 of 1


Description The OE366 USB-Link allows computer access into the Auto-Zone controls system and also provides commu-nications across multiple local communications loops on the control system when a CommLink Communica-tions Interface is installed on the system. The USB-Link provides a direct link to enable the sys-tem operator to view the status and to configure and adjust the setpoints of any controller on the control system communications loop using the Prism II com-puter front end software. The USB-Link is small in size and is powered by the USB port of the computer it is plugged into, making it completely portable and allowing connection to the system from any controller. The USB-Link is supplied with a USB cable, a mini-DIN male communication cable, and two mini-DIN to terminal adapters. The communication cable allows the user to walk up to any controller that has a com-munication socket and plug in the USB-Link to gain access to the system. The adapters are used for boards that do not have a female mini-DIN plug con-nection.

To use the USB-Link, you will need a computer with an available USB 1.1 or 2.0 port with the included USB drivers installed. You will also need the Prism II com-puter front end software installed on the computer.

CAUTION: The USB-Link does not work with Prism I software. It only works with Prism II.

OE366 USB-Link

Technical Data OE366 USB-Link Operating Temperature 10°F to 140°F Cabling Included (1) 6 Ft. Long USB Cable and

(1) 7 Ft. Long Communications Cable Operating Humidity 90% RH Non-Condensing Communications RS-485 - 9600 Baud Computer Connection USB Version 1.1 or 2.0 Adapters Included PL1019054 and PL101905 Mini DIN

Plug Adapters Three Year Warranty WattMaster reserves the right to change specifications without notice


Form: WM-BZW-SUB-01B-0201 Page 1 of 1

Project: ___________________________ Location ____________________________________

CommLink Installed: Yes !!!! No !!!! Remote Link Installed: Yes !!!! No !!!! Phone: ______________

Stages of Cooling _____ Stages of Heating _____ !!!!Gas !!!!Electric Economizer Yes !!!! No !!!!

Zoning: !!!! Pressure Dependent !!!! Pressure Independent

Basic - Zone Worksheet

ZoneAddress

Zone Description or Location AirDamper

Size

RoomSensor Type

RelayExp. Board

1 S !!!! SO !!!!SA !!!! SOA !!!!

AH !!!! BH !!!!SF !!!! PF !!!!

2 S !!!! SO !!!!SA !!!! SOA !!!!

AH !!!! BH !!!!SF !!!! PF !!!!

3 S !!!! SO !!!!SA !!!! SOA !!!!

AH !!!! BH !!!!SF !!!! PF !!!!

4 S !!!! SO !!!!SA !!!! SOA !!!!

AH !!!! BH !!!!SF !!!! PF !!!!

5 S !!!! SO !!!!SA !!!! SOA !!!!

AH !!!! BH !!!!SF !!!! PF !!!!

6 S !!!! SO !!!!SA !!!! SOA !!!!

AH !!!! BH !!!!SF !!!! PF !!!!

7 S !!!! SO !!!!SA !!!! SOA !!!!

AH !!!! BH !!!!SF !!!! PF !!!!

8 S !!!! SO !!!!SA !!!! SOA !!!!

AH !!!! BH !!!!SF !!!! PF !!!!

9 S !!!! SO !!!!SA !!!! SOA !!!!

AH !!!! BH !!!!SF !!!! PF !!!!

10 S !!!! SO !!!!SA !!!! SOA !!!!

AH !!!! BH !!!!SF !!!! PF !!!!

11 S !!!! SO !!!!SA !!!! SOA !!!!

AH !!!! BH !!!!SF !!!! PF !!!!

12 S !!!! SO !!!!SA !!!! SOA !!!!

AH !!!! BH !!!!SF !!!! PF !!!!

13 S !!!! SO !!!!SA !!!! SOA !!!!

AH !!!! BH !!!!SF !!!! PF !!!!

14 S !!!! SO !!!!SA !!!! SOA !!!!

AH !!!! BH !!!!SF !!!! PF !!!!

15 S !!!! SO !!!!SA !!!! SOA !!!!

AH !!!! BH !!!!SF !!!! PF !!!!

16 S !!!! SO !!!!SA !!!! SOA !!!!

AH !!!! BH !!!!SF !!!! PF !!!!

[S=Sensor] [SO=Sensor w/ Override] [SA=Sensor w/ Setpoint adjust] [SOA=Sensor w/ Override & Setpoint adjust][AH=Auxiliary Heat] [BH=Box Reheat] [SF=Series Fan Terminal] [PF=Parallel Fan Terminal]

For

m:

AZ

BA

SIC

AD

DR

ES

SW

K1C

.doc

-4-0

4-12

Pag

e 1

of 1

Aut

o-Zo

ne B

asic

Set

-up

Info

rmat

ion

She

et

Job

Nam

e: _

____

____

____

___

Loc

atio

n:__

____

____

____

____

____

____

___

Con

trol

ler

Add

ress

C

ontr

olle

r D

escr

iptio

n Zo

ne L

ocat

ion

Sche

dulin

g Se

tpoi

nts

Star

t Tim

e St

op T

ime

Coo

ling

H

eatin

g

17

Zone

Man

ager

1

Zone

Con

trol

ler

2

Zone

Con

trol

ler

3

Zone

Con

trol

ler

4

Zone

Con

trol

ler

5

Zone

Con

trol

ler

6

Zone

Con

trol

ler

7

Zone

Con

trol

ler

8

Zone

Con

trol

ler

9

Zone

Con

trol

ler

10

Zo

ne C

ontr

olle

r

11

Zo

ne C

ontr

olle

r

12

Zo

ne C

ontr

olle

r

13

Zo

ne C

ontr

olle

r

14

Zo

ne C

ontr

olle

r

15

Zo

ne C

ontr

olle

r

16

Zo

ne C

ontr

olle

r

SupplyAir TempSensor

To HVAC UnitControl Panel

ReturnAir TempSensor

Bypass AirDamper

Economizer(Actuator By Others)

System Manager

Outside AirTemp Sensor

StaticPressureSensor

Local Loop

Zone Air DampersUp to 16 Zone Air Dampers Allowed

#1 #16

24VAC(25 VA)

24VAC(10 VA)

24VAC(10 VA)

Remote Link II(Optional)

All Equipment Inside Box Is Optional

CommLink IVCommunications

Interface(Optional)

RS-4859600 Baud

110/24 VAC

110/9 VAC

Power Pak(14 VA@24VAC)

Power Pak

Notes:

1.)24 VAC Must Be Connected SoThat All Ground Wires RemainCommon.

3.)The Local Loop May Have Up To 16Zone Controllers Connected.

4.)All Communication Wiring To Be 18Ga. Minimum, 2 Conductor TwistedPair With Shield. Belden #82760 OrEquivalent.

5.)For Individual Component Wiring SeeSpecific Component Wiring Diagram.

6.)It Is Recommended That AllControllers Address Switches AreSet Before Installation.

2.)All Wiring To Be In Accordance WithLocal And National Electrical Codesand Specifications.

See

For Zone ManagerWiring Details

Drawing Filename:AZN-BA-WIRE-P2.CDR

See

For CommLink WiringDetails

Drawing Filename:AZN-BA-WIRE-P10.CDR

See

For Zone ControllerWiring Details

Drawing Filename:AZN-BA-WIRE-P5.CDRBasic Zone

Manager

C O N T R O L S

FILENAME

DATE: B. CREWS

DESCRIPTION:PAGE

DRAWN BY:

System Wiring Diagram1

JOB NAME

03/30/11

AZN-BA-WIRE-P1.CDR

Auto-Zone Basic

STATUS

www.wattmaster.com RX

-US

B

TX

-US

B

CO

MM

TX

-CP

U

RX

-CP

U

AC

T-L

AN

LN

K-L

AN

C

O

N

T

R

O

LS

CommLink IV

www.wattmaster.com

www.wattmaster.com

C

O

N

T

R

O

L

S

C

O

N

T

R

O

L

S

Remote Link II

Remote Link II

24VAC(25 VA)

03/31/04 03:38PM WED

OCCUPIED

NO ALARMS

Notes:



4.)For Individual Component Wiring SeeSpecific Component Wiring Diagram.

5.)It Is Recommended That AllControllers Address Switches AreSet Before Installation.


Belimo Actuator Wiring ShownConsult Factory For Other

Models Of Economizer ActuatorsSome Actuators Require IsolationTransformers In Order To PreventDamage To The Controller Board.

WARNING!Use Extreme Care When Wiring

Economizer Actuators

Never Connect Or DisconnectWiring With Power Applied!

Never Apply Power If TheGnd ( 1 Com ) Terminal On The

Actuator Is Not Connected.

See Drawing Filename:AZN-BA-WIRE-P3.CDRFor Address SwitchSettings

C O N T R O L S

FILENAME

DATE: B. Crews

DESCRIPTION:PAGE

DRAWN BY:

Zone Manager Wiring2

JOB NAME

03/30/11

AZN-BA-WIRE-P2.CDR

Auto-Zone Basic

Local Communications LoopTo Zone Controllers

And System Manager

Note: 24 VAC Power Connection Must BeWired So That All Ground Wires Remain Common

Return Air TemperatureSensor

Supply Air TemperatureSensor

LineVoltage

HV

AC

Unit

Term

inals

24 VAC Only

Auto-Zone Basic Zone Manager

Bypass/SlaveActuator(Optional)

RE

DB

LK

GR

N

Static PressurePick-up Probe

Static PressureSensor

Splice AsRequired

FRPTubing

(By Others)

LO HI

GND

24VAC

+

+

++

+

++

+ +

HEAT2

HEAT1

COOL2

COOL1

FAN

R

8C

SW

1

16AB 24

AD

D

LOCALLOOPT

SH

RTB3

COMM

T

SH

R

32

16

8

4

1

2

MINILINK

R9

R10

R8

PWR

V4

V3

CLOSE

OPEN

FDBK

REC

GND

GND

24VAC

AUX1

OPEN

K1

NETWORKLOOP

NetworkComm Loop

SH

R

T

CLOSE

K2

NE5090

ANALOGOUTPUTS

A2

G

TB2

A1

N.O.

EXHAUSTCONTACTS

GND

GND

AUX3

AUX2

7824

D25

U14

VR

3

R40

ADJUST5.11V

C27

7812 C26

VR

2

D1

D3

D4

D2

PJ1

PR

ES

SU

RE

SE

NS

OR

JA

CK

+5V

R7

OAT

RAT

+12V

SAT

ANALOGINPUTS

GN

D

SIG

T

R

SHIELD

T

R

SHIELD

Outdoor Air TemperatureSensor

AUX3 ForcedOccupied

Mode

AUX1Heat/CoolDisable

or Fan Proving

AUX2FilterAlarm

R

G

Y1

Y2

W1

W2

Economizer Actuator

133 IN-LB

AF24-SR

1 COM

2 +

3 Y1

4 Y2

5 UBELIMO

1

1

0

0

24VAC

GND

4A

OU

TM

OD

I/O

BD

YS

101786

AO

UT

4

AO

UT

3

AO

UT

2

AO

UT

1

GN

D

HW

ModulatingHW Valve

OE352 Expansion Base BoardW/ OE355 4 Analog Output &

OE357 4 Relay Expansion Board(Optional)

Output Signal(0-10 VDC)

+

-

VFD(Optional)

FR

OM

ZO

NE

CO

NT

RO

LLE

R

BY

PA

SS

AN

DS

LAV

E IN

TE

RFA

CE

YS

1018

24

TO

AC

TU

AT

OR

OP

EN

CL

OS

E

FDBK

OPEN

GND

GND

PJ1

PJ2LD

2

LD

1

OPEN

CLOSE

CLOSE

TB

1T

B2

Bypass InterfaceBoard

(Optional)

Cooling Stage 6

Cooling Stage 5

Cooling Stage 4

Cooling Stage 3

4R

LYIO

BD

.Y

S101790

Expansion Board For ModulatingHeating & 6 Stage CoolingConfiguration Shown. OtherConfiguration Options AreAvailable. See Drawing Filename:AZN-BA-WIRE-P9.CDR.

Notes:

C O N T R O L S

FILENAME

DATE: B. CREWS

DESCRIPTION:PAGE

DRAWN BY:

Zone Manager Address Switch Settings3

1632

8421

Caution!The MiniLinks Must Have Address Switches Set Between 1And 30 (Up To 30 MiniLinks (Mounted on Zone Managers)Are Allowed Per Auto-Zone Plus System). The MiniLinksShould Be Addressed In Consecutive Order Starting WithAddress #1. Address #1 Must Be Present On The Loop ForThe System To Function.

Address Switch Shown IsSet For Address 1

Address Switch Must Always Be SetTo Address 17 on Zone Manager Board

As Shown


Zone ManagerAddress Switch

MiniLinkAddress Switch

These Switches Must BeIn The OFF PositionAs Shown

These Switches Must BeIn The OFF PositionAs Shown

Caution:The Power To The Zone Manager Must BeRemoved And Reconnected After Changing TheMiniLink Or Zone Manager Address Switch SettingsIn Order For Any Changes To Take Effect.

Caution:Disconnect All Communication Loop Wiring FromThe Zone Manger Before Removing Power.Reconnect Power And Then ReconnectCommunication Loop Wiring To Zone Manager.

ADD

ADD

ADD

12

481632B

NET

ADD

All Zone Managers On System Must BeAddressed As 17

Network Switch As ShownMust Be ON

The Address For Each MiniLinkMust Be Unique To The Other MiniLinksOn The Network Loop. Loop #1 MiniLink

Should Be Addressed As #1Loop #2 MiniLink Should Be Addressed

As #2 Etc..

ADD

AD

D

AD

D32

32

32

B

B

NE

T

NE

T

16

16

16

8

88

4

4

4

1

1

1

2

2

2

OFF >

OF

F >

OF

F >

Ro

cke

r D

ow

n

Rocker Down

Rocker Down

JOB NAME

03/30/11

AZN-BA-WIRE-P3.cdr

Auto-Zone Basic

HEAT2

HEAT1

COOL2

COOL1

FAN

R

LOCALLOOPT

SH

RTB3

COMM

T

SH

R

MINILINKV4

V3

CLOSE

OPEN

FDBK

GND

OPEN

K1

NETWORKLOOP

SH

R

T

CLOSE

K2

ANALOGOUTPUTS

A2

G

TB2

A1

Zone Manager Board(Under MiniLink Board)

MiniLink Address Switch Setting

Zone Manager Address Switch Setting

MiniLink Board(Mounted On Top Of Zone Manager Board)

Notes:


2.)All Wiring To Be In AccordanceWith Local And National ElectricalCodes And Specifications.

3.) All Communication Wiring To Be2 Conductor Twisted Pair WithShield. Use Belden #82760 OrEquivalent.

C O N T R O L S

FILENAME

DATE: B. CREWS

DESCRIPTION:PAGE

DRAWN BY:

System Manager Wiring4

JOB NAME

03/30/11

AZN-BA-WIRE-P4.CDR

Auto-Zone Basic

The Ideal Recommended Location For The System Manager Is As TheFirst Device On The Local Loop, Although The System Manager May BeConnected At Any Point On The Local Loop.

To Next DeviceOn Local Loop

Required VA For TransformerSystem Manager = 25VA Max.

System ManagerTop

System ManagerBase

MADE IN

THE USA

EP

RO

M

1000uF10v

YS101806 REV. 1

DSPY1

UNIVERSAL SMART DISP. UNIT

SYSTEM MANAGER

SERIAL # :

U13 SERIAL #1000uF10v

C9

470uF50v

D2

PC

B80C

552-5

-16W

P

442860=

2/5

DfD

9722V

7Y

PH

ILIP

S

CX

13

LD8

CX

9

Az_Sysm

vx.xx 1234

V62C518256L-70P

U9

U8

LD7

RN

1

LD6

U7

CX7

74H

C573

LD5

LD4

74HC573

CX

8

RN2

X2

CX

4

470uF50v

TB

2

GN

D

24

VA

CR

10 75176

RS-485

COMM

U12

CX

12

RA

M

SC1

T

TB

1

SH

LD

C7

C11

L1

C4

R

D6

8583

U6

CX6C3

D3

24C

128

U5

R7

VAR1

D4

PJ1

R3

U1

74HC259

LD3

LD2

LD1

R2

R1

EW

DO

G

PH

ILIP

S

U3

U2

CX

1

82B715CX5

CX

3

U3

DSPY1

R5

D1

R6

MC

34

06

4A

C6

R11

99

36 C

8

R9

U10

U11

R8

R12

C5

74H

C923

CX10

P1

R4

RV1

C2

C1

X1

07/16/08 06:38PM WED

OCCUPIED

NO ALARMS

Notes:

C O N T R O L S

FILENAME

DATE: B. CREWS

DESCRIPTION:PAGE

DRAWN BY:

Zone Controller Wiring

See Note 1

R

SH

T

R

SH

T

R

SH

T

R

SH

T

All Comm Loop Wiring IsStraight Thru

Required VA For TransformerEach Zone Controller = 10 VA Max.

(Includes Actuator)

24VAC

GND

GND

GND

AUX

TMP

AUX1

TMP

NORMAL

OVR

RELO

C

REMR

O

AW

1632TOKENNET

8421

Caution!Zone Controllers Must Have Address Switches Set Between1 And 16 ( Up To 16 Zone Controllers Per Local Loop ).

Room Sensor

Diagnostic Blink Code LED

Zone Actuator

Local LoopRS-485

9600 Baud

Airflow Sensor (Optional)Only Used For PressureIndependent Applications

Connect ToNext Controller

And/Or ZoneManager On



ControllerAddress Switch

This Switch Must BeIn The ON PositionAs Shown

Switches Labeled 32 AndToken Should Be In TheOFF Position As Shown

Note:The Power To The Zone Controller Must BeRemoved And Reconnected After Changing TheAddress Switch Settings In Order For Any ChangesTo Take Effect.

Caution:Disconnect All Communication Loop WiringFrom The Zone Controller Before Removing PowerFrom The Zone Controller. Reconnect Power AndThen Reconnect Communication Loop Wiring.

ADDRESS ADD

ADDRESSADD

ADDRESSADD

The Address For Each ControllerMust Be Between 1 And 16 And Be

Unique To The Other ControllersOn The Local Loop

Connection To AUXTerminal Required OnlyWhen Sensor Is SpecifiedWith Slide Adjust Option

JOB NAME1.)24 VAC Must Be Connected SoThat All Ground Wires RemainCommon.


3.)AllCommunication Wiring To Be2 Conductor Twisted Pair WithShield. Use Belden #82760 OrEquivalent.

03/30/11

AZN-BA-WIRE-P5.CDR

Auto-Zone Basic5

10

SHIELD

R

T

HiLo

Airflow CX4

R2

8 R24

78

24

GND

R1

7

R1

6

U7

PO

WE

R

R26

YS

10

15

62

RE

V. 3

24VAC

D4

VR

1

L1

C7

D3S

CA

NR2

1

RE

C

C6

R1

4

CX10

U11

COMM

C1

5

R25

SW

1

U1

0 1632

TOKEN

NET

4

8

2

1 U6

ADDRESS

EW

DO

G

C11

R2

0

R1

9

ADD

VR

EF

AD

J

T'STAT

R32

D6

C1

4C

13

R2

7

C8

R23

C1

0

P.U.

R22

CX9

C9

U9

U8

D5

RN

1

AIRFLOW

R3

4

R1

8

CX8U4

R1

5

Q3

D2

K2

V2

PJ2

R1

00

R1

2

R11

Q2

D1

K1

R9

R1

3 V1

AC

TU

AT

OR

C4

R8

CX

6

C5

C3

PJ1

CX

5

R6R7

R5

R4

C2

EX

PA

NS

ION

CX2

PA

L

X1

C1

EPROM

R1

R2R3

U2

Q1

CX1U3

CX3

U1

P.U.

O I

D7

R33

U5

P.U.

485

DR V

C16

V3

R3

5

PJ3

OF

F

See

For Slave Zone WiringDetails

Drawing Filename:AZBA-WIRE-P5.CDR

Notes:

C O N T R O L S

FILENAME

DATE: B. CREWS

DESCRIPTION:PAGE

DRAWN BY:

OE321 Relay Expansion Board Wiring

JOB NAME



3.)AllCommunication Wiring To Be2 Conductor Twisted Pair WithShield. Use Belden #82760 OrEquivalent.

03/30/11

AZN-BA-WIRE-P6.cdr

Auto-Zone Basic6

24VAC

24VAC

24VAC

24VAC

24VAC

GND

GND

GND

GND

GND

24VAC

24VAC

24VAC

24VAC

24VAC

24VAC

24VAC

24VAC

24VAC

24VAC

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

34063

34063

34063

34063

34063

TB

4T

B4

TB

4

TB

4T

B4

TB

4T

B4

TB

4

TB

4T

B4

I

I

I

I

I

I

I

I

I

I

G

G

G

G

G

O

O

O

O

O

G

G

G

G

G

O

O

O

O

O

78

24

78

24

78

24

78

24

78

24

78

24

78

24

78

24

78

24

78

24

K2

K2

K2

K2

K2

U7

U7

U7

U7

U7

U7

U7

U7

U7

U7

EXPANSION

EXPANSION

EXPANSION

EXPANSION

EXPANSION

OE321 Relay Expansion Board





OE320 Zone Controller





Expansion Board Wiring For SeriesFlow Fan Terminal Without Heat

Expansion Board Wiring For ParallelFlow Fan Terminal Without Heat

Expansion Board Wiring For Auxiliary Heat

Expansion Board Wiring For SeriesFlow Fan Terminal With Electric Heat

Expansion Board Wiring For ParallelFlow Fan Terminal With Electric Heat

R1

R1

C1

R1

R1

Fan Relay(By Others)


Aux. Heat Contactor(By Others)



Heat Contactor(By Others)

Heat Contactor(By Others)

C1

C1

SLAVED- ZONE ACTUATOR #2(WHEN USED) SLAVED-ZONE ACTUATOR #1

ZONE ACTUATOR #1(MASTER)

MODULAR CABLE

MODULAR CABLE

MODULARCABLE

MODULARCABLE

1 10 0

10

(PL101824) BYPASS ANDSLAVE INTERFACE CARD



HZ000095

HZ000095 HZ000095

HZ000095

OE282

OE282 OE282

(OE320) ZONE CONTROLLER BOARD

FR

OM

ZO

NE

CO

NT

RO

LLE

R

BY

PA

SS

AN

DS

LAV

E IN

TE

RFA

CE

YS

1018

24

TO

AC

TU

AT

OR

OP

EN

CL

OS

E

FDBK

OPEN

GND

GND

PJ1

PJ2LD

2

LD

1

OPEN

CLOSE

CLOSE

TB

1T

B2

FR

OM

ZO

NE

CO

NT

RO

LLE

R

BY

PA

SS

AN

DS

LAV

E IN

TE

RFA

CE

YS

1018

24

TO

AC

TU

AT

OR

OP

EN

CL

OS

E

FDBK

OPEN

GND

GND

PJ1

PJ2LD

2

LD

1

OPEN

CLOSE

CLOSE

TB

1T

B2

NOT USED FORTHIS APPLICATION NOT USED FOR

THIS APPLICATION

C O N T R O L S

FILENAME

DATE: B. CREWS

DESCRIPTION:PAGE

DRAWN BY:

Slaved-Zone Wiring

JOB NAME

AZN-BA-WIRE-P7.CDR

Auto-Zone Basic

FR

OM

ZO

NE

CO

NT

RO

LLER

BY

PA

SS

AN

DS

LAV

E IN

TE

RFA

CE

YS

101824

TO

AC

TU

AT

OR

OP

EN

CL

OS

E

FDBK

OPEN

GND

GND

PJ1

PJ2 LD

2

LD

1

OPEN

CLOSE

CLOSE

TB

1T

B2

OE510, OE740, OE742

OE267

PJ2PJ1

ACTUATOREXPANSION

OE

513, O

E739, O

E282-0

3

OE

513, O

E739, O

E282-0

3

Note:1.) A Slave Wiring Adapter (OE267) consisting of a bypass & slaveinterface card and modular cable is supplied with the OE513 RoundSlaved-Zone Damper, OE739 Rectangular Slaved-Zone Damper Kit andthe OE282-03 Slaved Zone Package. It is required when attaching slaveactuator(s) to the master zone damper. The bypass & slave interface cardshould be mounted in the control enclosure of the master zone damper. Itis mounted by fastening the plastic snap-track to the control enclosurewith sheet metal screws. Connect modular cables to the bypass and slaveinterface card and the master zone actuator as shown.

09/16/09

7

BYPASS ACTUATOR #3 (SLAVE)(WHEN USED) BYPASS ACTUATOR #2 (SLAVE)

BYPASS ACTUATOR #1(MASTER)

MODULAR CABLE

MODULARCABLE

MODULARCABLE

1 10 0

10

OE282 OE282

HZ000095HZ000095

ZONE MANAGER BOARD

OE

512, O

E741, O

E282-0

2

OE

512, O

E741, O

E282-0

2

OE

512, O

E741, O

E282-0

2

FR

OM

ZO

NE

CO

NT

RO

LLE

R

BY

PA

SS

AN

DS

LAV

E IN

TE

RFA

CE

YS

1018

24

TO

AC

TU

AT

OR

OP

EN

CL

OS

E

FDBK

OPEN

GND

GND

PJ1

PJ2LD

2

LD

1

OPEN

CLOSE

CLOSE

TB

1T

B2

FR

OM

ZO

NE

CO

NT

RO

LLE

R

BY

PA

SS

AN

DS

LAV

E IN

TE

RFA

CE

YS

1018

24

TO

AC

TU

AT

OR

OP

EN

CL

OS

E

FDBK

OPEN

GND

GND

PJ1

PJ2LD

2

LD

1

OPEN

CLOSE

CLOSE

TB

1T

B2

V4

V3

REC

CLOSE

OPENK1

K2

NE

TW

OR

K

SH

R

T

NE5090

FDBK

GND

OPEN

CLOSE

NOT USED FORTHIS APPLICATION NOT USED FOR

THIS APPLICATION

NOT USED FORTHIS APPLICATION

C O N T R O L S

FILENAME

DATE: B. CREWS

DESCRIPTION:PAGE

DRAWN BY:

Bypass -Slave Wiring

JOB NAME

03/30/11

AZN-BA-WIRE-P8.CDR

Auto-Zone Basic

FR

OM

ZO

NE

CO

NT

RO

LLER

BY

PA

SS

AN

DS

LAV

E IN

TE

RFA

CE

YS

101824

TO

AC

TU

AT

OR

OP

EN

CL

OS

E

FDBK

OPEN

GND

GND

PJ1

PJ2 LD

2

LD

1

OPEN

CLOSE

CLOSE

TB

1T

B2




HZ000095

OE282

8

C O N T R O L S

FILENAME

DATE: B. CREWS

DESCRIPTION:PAGE

DRAWN BY:

Zone Manager Expansion Board Wiring9

JOB NAME

03/30/11

AZN-BA-WIRE-P9.CDR

Auto-Zone Basic

Expansion Board Wiring For HVAC Units WithModulating Chilled Water Cooling &

HeatRequiring More

Than 2 Stages Of ing

Expansion Board Wiring For HVAC Units Requiring MoreThan 2 Stages of Heating & Also Requiring More

Than 2 Stages Of Cooling

Cooling Stage 3

Cooling Stage 4Cooling Stage 5Cooling Stage 6

4RLY IO BD. YS101790

24V

AC

24V

AC

GN

D

GN

D

4 AOUT MOD I/O BD 4 AOUT MOD I/O BDYS101786 YS101786

AOUT4 AOUT4

AOUT3 AOUT3

AOUT2 AOUT2

AOUT1 AOUT1

GND GND

CW

24 VAC 24 VAC

GND GND

ConnectTo 24 VACTransformer


ConnectTo ZoneManager


JumpersMust Be SetAs Shown




HW

HW

ModulatingCW Valve

ModulatingHW Valve

ModulatingHW Valve

OE352 Expansion Base BoardWith OE355 4 Analog Output Board

(Optional)

Expansion Board Wiring For HVAC UnitsWith Modulating Hot Water Heating &

Modulating Chilled Water Cooling

Expansion Board Wiring For HVAC UnitsWith Modulating Hot Water Heating &

Requiring More Than 2 Stages Of Cooling

OE352 Expansion Base BoardWith OE355 4 Analog Output &


Heating Stage 3

Cooling Stage 3

Heating Stage 3

Heating Stage 4

Cooling Stage 4

Heating Stage 4Heating Stage 5

Cooling Stage 5

Heating Stage 5Heating Stage 6

Cooling Stage 6

Heating Stage 6

4RLY IO BD.

4RLY IO BD.

4RLY IO BD.YS101790

YS101790

YS101790

24V

AC

24V

AC

GN

D

GN

D

4 AOUT MOD I/O BD YS101786

AOUT4

AOUT3

AOUT2

AOUT1

GND

24 VAC 24 VAC

GND GND





CW

ModulatingCW Valve

OE352 Expansion Base BoardWith (2) OE357 4 Relay Expansion Boards

(Optional)

OE352 Expansion Base BoardWith OE355 4 Analog Output &


Notes:




JOB NAME

C O N T R O L S

FILENAME

DATE: B. CREWS

DESCRIPTION:PAGE

DRAWN BY:

CommLink IV Wiring10

03/30/11

AZN-BA-WIRE-P10.CDR

Auto-Zone Basic

Caution:Disconnect All Communication Loop WiringFrom The CommLink Before RemovingPower

Notes:



3.)All Communication Wiring To Be2 Conductor Twisted Pair WithShield. Use Belden #82760 OrEquivalent.

24 VAC Power

If Desired A 24 VAC TransformerRated At 12 VA Minimum May

Be Used Instead Of The Supplied PowerPack. Use 18 Gauge Minimum 2Conductor Wire Between The Transformer& CommLink IV Terminals

(NotIncluded)

120 to 24 VAC Power Pack(Included) Connect To 120/1/60 DuplexReceptacle (By Others)

USB Cable (Included). ConnectThis Cable To Your ComputerUSB Port For DirectlyConnecting To CommLink IV.Also Used For AdvancedConfiguration of CommLink IV.

OE361-12 CommLink IVCommunications Interface

18 Gauge 2 ConductorWith Shield (Not Included)See Note 1

Connect To TheZone Manager MiniLinkSee Note 1

MODEMRS-232

Serial #COMPUTER

USB

10/100ETHERNET

DIAG

24V

T G R GN

D

485 LOOP POWERACT LNKUSB

Co

nfi

g

No

rmal

Optional - Prefabricated Ft. Long CAT5Ethernet Cable (Included With OptionalOE415-02 IP Module Kit).

If A Longer Ethernet Cable IsRequired, You Will Need To Obtain (FromOthers) And Install An Ethernet Cable Of TheRequired Length For Your Installation.

10

Connect To A10/100 Base-T Ethernet Router On YourLAN.

When An Optional RemoteLink Is Used, Connect ThisCable To CommLink IV AndRemote Link As Shown.Cable Is Included WithRemote Link.

Molded Modem Cable.Part #HZ000098Supplied With RemoteLink II

9 P

inF

em

ale

25 PinMale

WARNING! If You Are Using The IP ModuleWith Your CommLink, Do Not Have YourEthernet Connection And USB ConnectionConnected At The Same Time. This CouldCause Unreliable Communications.

Optional Items NotRequired ForCommLink OnlyInstallations.

USB SwitchShould Be SetTo Normal

Note: For Direct Connection Via USB, Your Computer Must HaveAn Unused USB Port Available. Drivers For Your USB Port AreProvided On A CD Supplied With The CommLink IV And Will NeedTo Be Installed On Your Computer In Order For It To FunctionCorrectly. Please refer to the CommLink IV Installation TechnicalGuide Form: WM-CLIV-TGD-xxx which is supplied with theCommLink IV.

Note: See Drawing Filename: AZBA-WIRE-P7.CDR forCommLink IV Dip Switch Setting Information.

JOB NAME

Notes:

C O N T R O L S

FILENAME

DATE: B. CREWS

DESCRIPTION:PAGE

DRAWN BY:

CommLink IV DIP Switch Setting11



3.)All Communication Wiring To Be2 Conductor Twisted Pair WithShield. Use Belden #82760 OrEquivalent.

03/30/11

AZN-BA-WIRE-P11.CDR

Auto-Zone Basic

DIP Switch 1 On & 2 Off =Single Loop CommunicationsRequired Setting For Auto-Zone Basic System

CommLink IV Communication Settings

The SW1 DIP Switch Located On The Circuit Board InsideThe CommLink IV Housing Must Be Set Correctly ForYour Specific Application In Order To Function Properly.

To Check And/Or Set The SW1 Dip Switch, First RemoveThe (2) Enclosure Screws That Hold The Top And BottomOf The CommLink IV Enclosure Together. Remove TheTop Half Of The Enclosure To Access The Circuit BoardAnd Dip Switches.

The DIP Switch Setting Should Be Set To “Single”For The Auto-Zone Basic System.

The CommLink IV Is Factory Set For Multiple LoopApplications.The Basic System Is A Single Loop SystemAnd Will Need To Be Changed From The Factory Setting.

SW1

Replace The CommLink IV Cover And Secure TheEnclosure Halves Back Together With The (2) EnclosureScrews That Were Previously Removed.

ALTERA

EPM3032

WattMaster Controls Inc.

COMMLINK IV

YS102074

REV6 MADE IN USA

Caution: Comm Driver Chip Is Not Field ReplaceableOn The CommLink IV! If You Suspect The Driver IsDamaged It Must Be Returned To The Factory For

Repair Or Replacement. Do Not Try To Remove TheChip Yourself Or You Will Damage The CommLink.

OE361-12 CommLink IVCommunications Interface

Notes:

2.)All Wiring To Be In Accordance With Local AndNational Electrical Codes and Specifications.

1.)The Wiring Diagrams Shown Are For Typical AirTo Air Heat Pump Units. Some Systems MayControl The Reversing Valve Internally WithinThe Air To Air Heat Pump Unit Circuitry. TheseUnits Can Be Wired Per The Standard Auto-Zone Plus Or Auto-Zone Basic System ZoneManager Wiring Diagrams. If Your Air To AirHeat Pump Differs From The DiagramsDepicted Please Consult The WattMasterFactory For Wiring Information.

Air to Air HeatPump Unit




HEAT2

HEAT2 HEAT2

HEAT2

HEAT1

HEAT1 HEAT1

HEAT1

COOL2

COOL2 COOL2

COOL2

COOL1

COOL1 COOL1

COOL1

FAN

FAN FAN

FAN

R

R R

R

C O N T R O L S

FILENAME

DATE: B. CREWS

DESCRIPTION:PAGE

DRAWN BY:

Typical Air To Air Heat Pump Wiring12

JOB NAME

03/30/11

AZN-BA-WIRE-P12.CDR

Auto-Zone Basic Zone Manager

R1

R1 R1

R1Connect to Ground Sideof Air To Air Heat PumpUnit Transformer

Connect to Ground Sideof Air To Air Heat PumpUnit Transformer



(Rev. Valve) O

(Rev. Valve) O (Rev. Valve) O

(Rev. Valve) O

R1-1

R1-1

R1-1

R1-2

R

R R

R

(Fan) G

(Fan) G (Fan) G

(Fan) G

(Compressor) Y1

(Compressor 1) Y1 (Compressor 1) Y1(Compressor 2) Y2 (Compressor 2) Y2

(Compressor) Y1

W1

(Compressor 1 & 2) W1 (Compressor 1 & 2) W1

W1

(Aux Heat) W2

(Aux Heat) W2 (Aux Heat) W2

(Aux Heat) W2

Single Compressor UnitReversing Valve Fails To Cool Position

Single Compressor UnitReversing Valve Fails To Heat Position

Dual Compressor UnitReversing Valve Fails To Cool Position

Dual Compressor UnitReversing Valve Fails To Heat Position

Zone ManagerWiring Terminals




R1-1

R1-2

Documents

Auto-Zone Control Systems Basic System Overvie Control Systems Form: NEW-BASIC-OVIEW1A.doc 4-04-12 Page 1 of 1 Description The Auto-Zone Basic control system converts a sin-gle zone