10 to 70 Tons - atmosphair.netatmosphair.net/wp-content/uploads/2012/10/ACS-Chillers-10-70-TR-50... · Form No: MS0423D 10 to 70 Tons ... ¶Approval Stamp available from JKKP (Malaysia),

ACS SeriesACS Series

Form No: MS0423D

10 to 70 Tons

50Hz50Hz50Hz50Hz

Products That Perform...By People Who Care

R

Air Cooled Packaged ChillersWith Scroll Compressors

TABLE OF CONTENTS

Page No.Nomenclature .................................................................. 2Standard Features.......................................................... 2Operating Benefits: Scroll Compressors .................. 3Unit Features: Evaporators ......................................... 4Electrical/Control ............................................................ 5Unit Casing....................................................................... 6Unit Options/ Accessories ........................................... 6Selection Procedure ...................................................... 8

Page No.Performance Data .............................................................9Physical Specifications .................................................11Dimensional Data ...........................................................13Evaporator Water Pressure Drop................................15Sound Pressure Level AT 10M ....................................15Typical Wiring Diagram .................................................16Dimensional Clearance .................................................20

NOMENCLATURE

AC S 10 - 5 H P

STANDARD FEATURES

Size Range¶ 10 models from 10 to 70 tons.¶ Standard version available.¶ Rated with HCFC-22 and HFC-407C.

Compressor¶ Scroll hermetic type operating at 2950 RPM

(50Hz).¶ High EER, low sound power level, best sound

quality and high reliability.¶ Controlled orbit with floating seals and

advanced scroll geometry.¶ No-contact scroll design and 100% motor

cooled by suction gas.¶ Thermostat fitted to prevent thermal overload.¶ Capability of 50% tandem unloading.

Evaporator¶ Vessels constructed in accordance to ASME

CODES Sections Vlll Division I for unfiredpressure vessels.

¶ Dunham-Bush high efficiency inner-fin tubesdesign for compactness and weight reduction.

¶ 300 psig on refrigerant side design pressure.¶ 200 psig on water side design pressure.¶ Approval Stamp available from JKKP

(Malaysia), UDT (Poland), BPA, China StateBureau of Quality and Technical Supervision ofthe People’s Republic of China and ASME.

¶ 1” thick PE foam closed cell insulation.

Air Side Condenser¶ Inner ridged copper tubes with aluminium fins.¶ 450 psig test pressure for condenser coils.¶ Standard unit fans - direct drive at 950 RPM¶ All fan motors are designed for outdoor

installations.¶ Fan cycling is standard for all units. Fan speed

control is an option for low ambient application.

Electrical/Control¶ Reliable microprocessor based controller with

electromechanical system is standard for allmodels.

Air Cooled DXPackaged Chiller

Scroll CompressorH - High EfficiencyE - Energy Saving

5 - 50Hz6 - 60HzNominal Tons

Blank - R22P - R407C

- 2 -

OPERATING BENEFITS: SCROLL COMPRESSOR

FIGURE 1 : SCROLL COMPRESSOR

FIGURE 2 : PRINCIPLE OF SCROLL COMPRESSION

The scroll is a simple compression concept first patented in 1905. A scroll is an involute spiral which,when matched with a mating scroll form as shown above, generates a series of crescent-shaped gaspockets between the two members. During compression, one scroll remains stationary (fixed-scroll) whilethe other form (orbiting scroll) is allowed to orbit (but not rotate) around the first form. As this motionoccurs, the pockets between the two forms are slowly pushed to the center of the two scrolls whilesimultaneously being reduced in volume. When the pocket reaches the center of the scroll form, the gas,which is now at a high pressure, is discharged out of a port located at the center. During compression,several pockets are being compressed simultaneously, resulting in a very smooth process. Both thesuction process (outer portion of the scroll members) and the discharge process (inner portion) arecontinuous.

1. DELIVERING THEHIGHEST EFFICIENCYScroll compressor givesefficiencies 10% higherthan any competitivecompressor on the markettoday – at the rightconditions.

2. DELIVERING THEQUIETEST OPERATIONScroll technology givesyou compressor operationthat is many times quieterthan other technologies.

3. DELIVERING THE INDUSTRY’SBEST VALUEScroll compressor clearly deliversmore system value because of itshigh efficiency, fewer requiredcomponents, increased reliabilityand quieter operation.

4. DELIVERING FOR THEFUTUREScroll compressor is by far themost advanced products in theindustry today for airconditioning, refrigeration andheat pump applications.

Compression in the scroll is created bythe interaction of an orbiting spiral anda stationary spiral. Gas enters the outeropenings as one of the spirals orbits.

The open passagesare sealed off as gas isdrawn into the spiral.

As the spiral continues toorbit, the gas is compressedinto two increasingly smallerpockets.

By the time thegas arrives at the center port,dischargepressure hasbeen reached.

Actually, during operation,all six gas passages are invarious stages ofcompression at all times,resulting in nearlycontinuous suction anddischarge.

- 3 -

UNIT FEATURES: EVAPORATORS

The water coolers employ the most advancedvessel technology available today, including thepatented Inner-Fin construction of CH coolers.Vessels are designed and constructed to meetthe requirements of the ASME Code, Section Vlll,Division 1 for unfired pressure vessels.

The CH coolers incorporate 1/2 inch (12.7 mm)copper tubes brazed into tube sheets. The vesselis supplied with welded heads.

Vent and drain connections are included on allvessels.

Figure 3: Typical For 2 Circuit Evaporators

Table 1 : Vessel Design Pressure

Shell & Tube Water Side Refrigerant Side

Heat Exchanger Design PressurePsig (kPa)

Test PressurePsig (kPa)

Design PressurePsig (kPa)

Test PressurePsig (kPa)

Water Cooler CH 200 (1379) 260 (1793) 300 (2068) 330 (2275)

Air Side CondenserAll units have direct drive propeller fans andmotors. Close blade tip clearance with the fanventuris assure smooth, quiet operation.

All air-cooled condensers are formed of 3/8 inch(9.53mm) diameter copper tubes mechanicallyexpanded into aluminum fins for maximumefficiency of heat transfer between the circulatingrefrigerant and air. The fins have full-spacingcollars which completely cover each tube. Thestaggered tube design improves the thermalefficiency of the coil and eliminates bypassing of

air around the tubes. The return bends, headersand nipples are all copper, sized for minimumpressure drop, brazed with inert gas in the tubesand tested after fabrication to 450 psig.

A separate subcooling circuit is standard on allunits to maximize energy efficiency.

Fan cycling control is supplied as a standard. Thislowers the minimum ambient temperature atwhich the package equipment will effectively startand operate. For lower ambient requirementsthan standard, variable speed options areavailable.

- 4 -

ELECTRICAL/CONTROL

Starter/Control PanelsThe starter/control panels provided on these unitsare some of the finest available in our industry.Panel enclosures are made of heavy gauge steel.Wires and terminal strips are numbered tosimplify installation, maintenance and service.Wires are bundled together with plastic wire tiesand all wires are cut to length. No doubling backor extraneous wire to cause confusion.The starter-control panel is furnished completelywith all starting equipment, safety controls andautomatic controls factory mounted, prewired andset. Control voltage is 230 volts on all units. Allpower components are prewired to a singleterminal block sized for copper conductors.Multiple source power connections on remotewired starters are not required.

Power PanelFactory wire DOL starters for compressor(s),condenser fan motor(s), with indicating lights.Anti-recycling timer will be provided to preventcompressor short cycling. DOL starters aremounted in the units.

Safety Controls3 Phase Bimetal Compressor MotorStarters With Ambient CompensatedThermal OverloadThese devices react quickly to an overloadcondition giving prompt protection to eachcompressor. They are manually reset.

High Low Pressure SwitchHigh-low pressure switch is provided with everyrefrigerant circuit. The high pressure is sensingcondensing pressure, with a manual reset. Itopens the compressor run circuit. The lowpressure senses evaporating pressure. If there isa danger of fluid freeze-up, depending on thecooling fluid used in the building system, themachine will shut down, with a manual resetrequired.

Freeze Protection ThermostatIt senses outlet chiller water (or other liquid beingcooled) and will trip if the temperature dropsbelow its pre-set minimum. The control is amanually reset device.

Fan Motor ProtectionMay be either internal (line break) or external(bimetal thermal overloads).

Compressor Motor Winding ThermostatThe bimetallic single pole single throw thermostatis located in motor winding for compressor modelSM160 and SM185. In the case of motoroverheating temperature more than 220°F causedby overload, low refrigerant flow, incorrect motorrotation, etc., the thermostat will open. Thisinternal compressor safety thermostat willautomatically reset upon return of safetemperature. For other compressors, the motorprotector is offered as a standard option.

Automatic Controls

Multi-Step Operating ControlThis device controls the operation of thecompressor(s) by sensing the return chilled watertemperature. On standard multiple compressorunits this device is a precise solid-state controllerproviding smooth and repeatable operation.

Anti-Recycle TimerEach compressor has an anti-recycle timer built inthe controller, which prevents restart for fiveminutes after a start. The purpose of this device isto avoid motor winding temperature rise andimpose undue wear on starters and supplied asstandard.

Fan Pressure Switch (Automatic)This switch is used to stage condenser fans “on”or “off” for maintaining adequate dischargepressures for proper system operation bycontrolling net air flow across the control coil.

Temperature Control

Controller

Water Temperature ControlControl of the water temperature is achieved byan intelligent microprocessor thermostat whichallows simple user configuration. The controllerwill arrive on site with the factory settings listedopposite. Not all systems are the same thereforethese presets may require changing to suit siteconditions. Note that the chilled water setpointshould not be set below 4.5°C without the use ofGlycol in the water system to prevent freezing.

Timer Between CompressorsIt does not allow multiple compressors on a unit tostart at the same time. It minimizes electricaldemand and wiring cost.

- 5 -

ELECTRICAL/ CONTROL

DisplayShows the value measured by the probe of thechilled water leaving the evaporator. In the eventof an alarm condition the probe value will beshown alternately with the codes of the activatedalarms. During programming it shows theparameters and their values.

Decimal pointShows the number of decimal points in thecontrolled parameter.

Led direct.Flashes when at least one stage of the package isactive. The number of flashes is equal to thenumber of stages which are active. A two secondpause occurs between flashes.

Key SEL.Displays and/or selects the set point. If pressedfor more than five seconds it will allow the entry ofa password ("22"). This will allow the user to

change values such as leaving water differentialsetpoint. Note that the actual leaving watersetpoint may be changed without the entry of apassword.

Key PRO/MUTEIn the event of an alarm condition this key mustbe pressed to reset the alarm. The alarm will onlybe reset if the condition which causes it hastranspired. If pressed for more than five secondsit will allow the entry of a password ("22"). Thiswill allow the user to change values such asleaving water differential setpoint. Note that theactual leaving water setpoint may be changedwithout the entry of a password.

Key UPPress to increase the value of selected set point.

Key DOWNPress to decrease the value of the selected setpoint.

UNIT CASING

All GI steel panels are powder coated paint whichgives excellent finishing, weatherability andcorrosion resistance. Before ED coating, the partundergoes a complete pretreatment processwhich involves degreasing, phosphating andrinsing with deionized water. It increases the

effect of paint adhesion and rust preventing toobtain high quality paint film. Powder coating isthe best painting system which can even coatinaccessible places like the edges, joints orinterior surface of hollow sections.

UNIT OPTIONS / ACCESSORIES

Options are installed at the factory. Accessoriesare shipped loose.

Options

Brazed Plate Heat ExchangerPlate heat exchanger offers similar superiorperformance. The chiller can be designed to bemore compact and yield long term reliability.

Under Voltage And Phase ProtectionRelayIt protects against low incoming voltageconditions as well as single phasing, phasereversal and phase imbalance by opening thecontrol circuit. It is a manual reset device.

Low AmbientAir-cooled chillers load with fan staging, based onthe head pressure. With the standard option offan cycling, the chiller is able to operate down toan ambient temperature of 65°F (18.3°C). If thechiller is required to operate down to 45°F(7.2°C), then coil solenoid control is incorporated.The incorporation of both variable frequency drivefor the condenser motor(s) and coil solenoidcontrol will enable the chiller to operate down to0°F (-17.8°C). In this case, the unit must beequipped with the liquid suction heat exchangeras well. The option of heater tape is available aswell. Glycol is recommended for additionalprotection. If the wind in the area exceeds5mph (8kmh), a wind barrier is very muchrecommended.

- 6 -

UNIT OPTIONS / ACCESSORIES

Glycol Freeze ProtectionIf the chiller or fluid pipings are to be exposed totemperatures below the freezing point of water,glycol protection is recommended. Therecommended protection is 15°F (8.3°C) belowthe minimum ambient temperature. Use onlyglycol solutions approved for heat exchangerduty. The use of automotive anti-freeze is notrecommended because they have short-livedinhibitors and fouling of the vessels will occur. Ifthe equipment is exposed to freezingtemperatures and not being used, the vessels andthe pipings should be drained.The freeze protection level should be 20°F (11°C)lower than the leaving brine temperature. The useof glycol causes a performance derate as shownin Table 2 for ethylene glycol and Table 3 forpropylene glycol and needs to be included in theunit selection procedure.

DesuperheatersA hot gas desuperheater can be factory suppliedand installed. Kindly consult the sales office forfurther details.

Optional Starter Panel andAccessories

Incoming isolator voltage monitor comes with

direct on line. Auto-transformer starter is forremote installation.

¶ For installation near the sea or in chemicallycorrosive atmosphere, unit can be providedwith either copper fin coils, tinned copper fincoils, or hydrophilic pre-coated aluminum fins.

¶ Suction and discharge pressure gauges.¶ Discharge or suction stop valves for each

compressor.¶ Variable frequency drive for condenser fan for

low ambient application, controlled by the headpressure valve.

¶ Water Flow Switch – Paddle type fieldadjustable flow switch available for all units,tied into the unit safety circuit so that thepackage will remain off until water flow isproven. It helps to prevent cooler freeze up.Vapor – proof enclosure is provided for use onwater or glycol systems. It is shipped loose.

¶ Spring Isolators – These house springassemblies have a neoprene friction pad onthe bottom to help prevent the passage ofnoise and a spring locking levering bolt at thetop. They are suitable for more criticalapplications than RIS isolators. The springsare to be shipped loose.

¶ Rubber-in-shear Isolators – The most generaland widely used material yet effective inreducing minor or non-critical noise andvibration.

Table 2 : Ethylene Glycol% E. G. By Freeze Point C1 Capacity K1 kW G1 Flow P1 P.D.

Weight °F °C Factor Rate Factor Factor

10 26.2 -3.2 0.995 0.998 1.019 1.050

15 22.4 -5.3 0.991 0.997 1.030 1.08320 17.8 -7.9 0.988 0.996 1.044 1.121

25 12.6 -10.8 0.984 0.995 1.060 1.170

30 6.7 -14.1 0.981 0.994 1.077 1.21935 0.0 -17.8 0.977 0.992 1.097 1.275

40 -10.0 -23.3 0.973 0.991 1.116 1.33145 -17.5 -27.5 0.968 0.990 1.138 1.398

50 -28.9 -33.8 0.964 0.989 1.161 1.466

Table 3 : Propylene Glycol% P. G. By Freeze Point C2 Capacity K2 kW G2 Flow P2 P.D.

Weight °F °C Factor Rate Factor Factor

10 26.1 -3.3 0.988 0.994 1.005 1.01915 22.8 -5.1 0.984 0.992 1.008 1.031

20 19.1 -7.2 0.978 0.990 1.010 1.051

25 14.5 -9.7 0.970 0.988 1.015 1.08130 8.9 -12.8 0.962 0.986 1.021 1.120

35 2.1 -16.6 0.952 0.981 1.033 1.163

40 -6.4 -21.3 0.943 0.978 1.043 1.21345 -16.6 -27.0 0.933 0.975 1.057 1.269

50 -28.9 -33.8 0.924 0.972 1.073 1.326

- 7 -

SELECTION PROCEDURE

Design Requirements

The following design requirements must beknown in order to select a packaged chiller.

*1.) Required cooling capacity in tons.

2.) Evaporator outlet water temperature °F.

*3.) GPM of chilled water to be circulated.

*4.) Chilled water cooling range (water in °F-water outlet °F)

5.) Design ambient temperature °F.

6.) Electrical power characteristics.

7.) Special codes (state, city or local) with whichunit must comply

*Any 2 out of 3 must be known

EXAMPLE

Select an air cooled packaged chiller for thefollowing conditions:

35 tons at 54°F [12.22°C] entering, 44°F [6.67°C]leaving chilled water. Design ambient is 95°F[35°C]. Minimum operating ambient is +0°F [-17.78°C]. Altitude is 2000 feet [609.6m]. Chillerfouling factor 0.0005. Electrical characteristics400V/3Ph/50Hz with single power connection.

Step 1- Unit Selection

For 2000 feet [609.6m] elevation divide thespecified tonnage by the capacity correctionfactor from Table 4.

35 Tons = 35.4 Tons0.99

For 0.0005 fouling factor divide the requiredtonnage at 2000 feet [609.6m] by the foulingcorrection factor from Table 5.

35.4 Tons = 36.1 Tons0.98

Entering the capacity data for R22 we see that anACS 40-5-S unit for water at sea level has acapacity of 40.01 tons, drawing 42.81 compressor

kW. The kW correction factors from Table 4 and 5will be applied to the compressor kW below. Forthe conditions specified, the unit will do:

Capacity = 40.01 x 0.99 x 0.98 = 38.82 Tons

Compressor kW = 42.81 x 1.01 x 0.995= 43.02 kW

Step 2- Evaporator GPM and Pressure Drop

GPM = Specified Tons x 24 = 35 x 24Cooling Range 10

= 84 GPM [18.99m³/hr]

Step 3- Chilled Water Pump Selection

To the pressure drop calculated in Step 2, add thepressure drop through the chilled water looppiping, valves and equipment. This will be thefoundation of your pump selection criteria.

Table 4 : Correction Factor -Elevation

Elevation above Sea Level CapacityCorrection

kWcorrection

Feet [m] Meters FactorFactor Factor

0 0 1.00 1.00

2000[609.6m]

600 0.99 1.01

4000[1219.2m]

1200 0.98 1.02

6000[1828.5m]

1800 0.97 1.03

Table 5 : Correction Factor - FF

Fouling Factor CapacityCorrection

kWCorrection

hr-ft. - °F/BTU m² °C kWFactor Factor

0.0001 0.018 1.000 1.000

0.00025 0.044 0.993 0.997

0.00050 0.088 0.978 0.990

0.00100 0.176 0.951 0.978

- 8 -

PERFORMANCE DATA R22

Standard Noise - Energy SavingAMBIENT AIR TEMPERATURE °F

85.00 95.00 105.00 115.00LWT°F

CHILLERMODEL

TONS KWI TONS KWI TONS KWI TONS KWI

10-5-E 10.08 11.60 9.50 13.00 8.83 14.50 8.04 16.3013-5-E 12.42 13.80 11.58 15.50 10.83 17.40 10.00 19.4015-5-E 14.30 15.90 13.42 17.80 12.50 20.00 11.58 22.3020-5-E 17.67 19.60 16.50 22.00 15.33 24.60 13.92 27.5023-5-E 21.58 23.60 20.33 26.50 19.00 29.80 17.50 33.5026-5-E 24.84 27.60 23.16 31.00 21.66 34.80 20.00 38.8030-5-E 28.60 31.80 26.84 35.60 25.00 40.00 23.16 44.6040-5-E 35.34 39.20 33.00 44.00 30.66 49.20 27.84 55.0046-5-E 43.16 47.20 40.66 53.00 38.00 59.60 35.00 67.0055-5-E 53.01 58.80 49.50 66.00 45.99 73.80 41.76 82.5060-5-E 59.00 64.80 55.25 72.60 51.50 81.90 47.25 91.20

40.00

70-5-E 64.74 70.80 60.99 79.50 57.00 89.40 52.50 100.5010-5-E 10.50 11.60 9.92 13.00 9.17 14.50 8.42 16.3013-5-E 12.92 13.80 12.08 15.50 11.25 17.40 10.42 19.4015-5-E 14.92 15.90 14.00 17.80 13.08 20.00 12.08 22.3020-5-E 18.42 19.60 17.25 22.00 16.00 24.60 14.58 27.5023-5-E 22.50 23.60 21.25 26.50 19.83 29.80 18.25 33.5026-5-E 25.84 27.60 24.16 31.00 22.50 34.80 20.84 38.8030-5-E 29.84 31.80 28.00 35.60 26.16 40.00 24.16 44.6040-5-E 36.84 39.20 34.50 44.00 32.00 49.20 29.16 55.0046-5-E 45.00 47.20 42.50 53.00 39.66 59.60 36.50 67.0055-5-E 55.26 58.80 51.75 66.00 48.00 73.80 43.74 82.5060-5-E 61.50 64.80 57.75 72.60 53.75 89.40 49.50 91.20

42.00

70-5-E 67.50 70.80 63.75 79.50 59.49 89.40 54.75 100.5010-5-E 10.92 11.50 10.33 12.90 9.58 14.50 8.75 16.3013-5-E 13.42 13.80 12.58 15.50 11.75 17.40 10.83 19.4015-5-E 15.58 15.90 14.58 17.80 13.67 20.00 12.67 22.3020-5-E 19.17 19.60 17.92 22.00 16.67 24.60 15.25 27.5023-5-E 23.42 23.60 22.08 26.50 20.67 29.80 19.08 33.6026-5-E 26.84 27.60 25.16 31.00 23.50 34.80 21.66 38.8030-5-E 31.16 31.80 29.16 35.60 27.34 40.00 25.34 44.6040-5-E 38.34 39.20 35.84 44.00 33.34 49.20 30.50 55.0046-5-E 46.84 47.20 44.16 53.00 41.34 59.60 38.16 67.2055-5-E 57.51 58.80 53.76 66.00 50.01 73.80 45.75 82.5060-5-E 64.00 64.80 60.00 72.60 56.00 81.60 51.50 91.50

44.00

70-5-E 70.26 70.80 66.24 79.50 62.01 89.40 57.24 100.8010-5-E 11.33 11.50 10.75 12.90 10.00 14.50 9.17 16.3013-5-E 14.00 13.80 13.17 15.50 12.25 17.40 11.33 19.4015-5-E 16.17 15.90 15.17 17.80 14.17 20.00 13.17 22.4020-5-E 19.92 19.60 18.67 22.00 17.42 24.60 15.92 27.6023-5-E 24.33 23.60 23.00 26.50 21.50 29.80 19.83 33.6026-5-E 28.00 27.60 26.34 31.00 24.50 34.80 22.66 38.8030-5-E 32.34 31.80 30.34 35.60 28.34 40.00 26.34 44.8040-5-E 39.84 39.20 37.34 44.00 34.84 49.20 31.84 55.2046-5-E 48.66 47.20 46.00 53.00 43.00 59.60 39.66 67.2055-5-E 59.76 58.80 56.01 66.00 52.26 73.80 47.76 82.8060-5-E 66.50 64.80 62.50 72.60 58.25 81.60 53.75 91.50

46.00

70-5-E 72.99 70.80 69.00 79.50 64.50 89.40 59.49 100.8010-5-E 11.83 11.50 11.17 12.90 10.42 14.50 9.50 16.3013-5-E 14.50 13.80 13.67 15.50 12.75 17.40 11.83 19.5015-5-E 16.83 15.90 15.83 17.80 14.75 20.00 13.75 22.4020-5-E 20.67 19.60 19.42 22.00 18.08 24.60 16.67 27.6023-5-E 25.33 23.60 23.92 26.50 22.33 29.80 20.67 33.6026-5-E 29.00 27.60 27.34 31.00 25.50 34.80 23.66 39.0030-5-E 33.66 31.80 31.66 35.60 29.50 40.00 27.50 44.8040-5-E 41.34 39.20 38.84 44.00 36.16 49.20 33.34 55.2046-5-E 50.66 47.20 47.84 53.00 44.66 59.60 41.34 67.2055-5-E 62.01 58.80 58.26 66.00 54.24 73.80 50.01 82.8060-5-E 69.00 64.80 65.00 72.60 60.75 81.60 56.00 91.50

48.00

70-5-E 75.99 70.80 71.76 79.50 66.99 89.40 62.01 100.8010-5-E 12.33 11.50 11.67 12.90 10.83 14.50 9.92 16.3013-5-E 15.08 13.80 14.25 15.50 13.25 17.40 12.33 19.5015-5-E 17.50 15.90 16.50 17.80 15.42 20.00 14.25 22.4020-5-E 21.50 19.60 20.25 22.00 18.83 24.60 17.42 27.6023-5-E 26.33 23.60 24.83 26.50 23.25 29.80 21.50 33.6026-5-E 30.16 27.60 28.50 31.00 26.50 34.80 24.66 39.0030-5-E 35.00 31.80 33.00 35.60 30.84 40.00 28.50 44.8040-5-E 43.00 39.20 40.50 44.00 37.66 49.20 34.84 55.2046-5-E 52.66 47.20 49.66 53.00 46.50 59.60 43.00 67.2055-5-E 64.50 58.80 60.75 66.00 56.49 73.80 52.26 82.8060-5-E 71.75 64.80 67.75 72.90 63.25 81.60 64.50 100.80

50.00

70-5-E 78.99 70.80 74.49 79.50 69.75 89.40 64.50 100.80LEGENDLWT : Leaving Chilled Water Temperature KWI : Compressor Power Input In kW KWO : Capacity in kW output TON : Cooling Capacity In Ton.

- 9 -

PERFORMANCE DATA R22

Standard Noise - High EfficiencyAMBIENT AIR TEMPERATURE °F

85.00 95.00 105.00 115.00 120.00LWT°F

CHILLERMODEL

TONS KWI TONS KWI TONS KWI TONS KWI TONS KWI

10-5-H 10.60 10.90 10.00 12.20 9.33 13.70 8.58 15.40 8.21 16.3013-5-H 13.00 13.10 12.25 14.70 11.50 16.40 10.67 18.40 10.17 19.4015-5-H 15.08 15.00 14.17 16.80 13.25 18.90 12.33 21.10 11.83 22.3020-5-H 18.58 18.60 17.42 20.80 16.25 23.20 14.92 26.00 14.25 27.5023-5-H 22.67 22.20 21.42 25.00 20.08 28.10 18.67 31.60 17.92 33.5026-5-H 26.00 26.20 24.50 29.40 23.00 32.80 21.34 36.80 20.34 38.8030-5-H 30.16 30.00 28.34 33.60 26.50 37.80 24.66 42.20 23.66 44.6040-5-H 37.16 37.20 34.84 41.60 32.50 46.40 29.84 52.00 28.50 55.0046-5-H 45.34 44.40 42.84 50.00 40.16 56.20 37.34 63.20 35.84 67.0055-5-H 55.74 55.80 52.26 62.40 48.75 69.60 44.76 78.00 42.75 82.5060-5-H 62.00 61.20 58.50 68.70 54.50 77.10 50.50 86.40 48.25 91.20

40.00

70-5-H 68.01 66.60 64.26 75.00 60.24 84.30 56.01 94.80 53.76 100.5010-5-H 11.00 10.90 10.42 12.20 9.75 13.70 9.00 15.40 8.58 16.3013-5-H 13.58 13.00 12.75 14.70 11.92 16.40 11.08 18.40 10.67 19.4015-5-H 15.75 15.00 14.75 16.80 13.83 18.90 12.83 21.10 12.33 22.3020-5-H 19.33 18.60 18.17 20.80 17.00 23.30 15.67 26.00 14.92 27.5023-5-H 23.58 22.20 22.33 25.00 20.92 28.10 19.50 31.60 18.67 33.5026-5-H 27.16 26.00 25.50 29.40 23.84 32.80 22.16 36.80 21.34 38.8030-5-H 31.50 30.00 29.50 33.60 27.66 37.80 25.66 42.20 24.66 44.6040-5-H 38.66 37.20 36.34 41.60 34.00 46.60 31.34 52.00 29.84 55.0046-5-H 47.16 44.40 44.66 50.00 41.84 56.20 39.00 63.20 37.34 67.0055-5-H 57.99 55.80 54.51 62.40 51.00 69.90 47.01 78.00 44.76 82.5060-5-H 64.50 61.20 60.75 68.70 57.00 84.30 52.75 86.40 50.50 91.50

42.00

70-5-H 70.74 66.60 66.99 75.00 62.76 84.30 58.50 94.80 56.01 100.5010-5-H 11.42 10.90 10.83 12.20 10.17 13.70 9.42 15.40 8.92 16.3013-5-H 14.08 13.00 13.33 14.60 12.42 16.40 11.58 18.40 11.08 19.4015-5-H 16.33 15.00 15.42 16.80 14.42 18.90 13.42 21.10 12.92 22.3020-5-H 20.08 18.60 18.92 20.80 17.67 23.30 16.33 26.10 15.58 27.6023-5-H 24.50 22.20 23.25 25.00 21.83 28.10 20.25 31.60 19.50 33.6026-5-H 28.16 26.00 26.66 29.20 24.84 32.80 23.16 36.80 22.16 38.8030-5-H 32.66 30.00 30.84 33.60 28.84 37.80 26.84 42.20 25.84 44.6040-5-H 40.16 37.20 37.84 41.60 35.34 46.60 32.66 52.20 31.16 55.2046-5-H 49.00 44.40 46.50 50.00 43.66 56.20 40.50 63.20 39.00 67.2055-5-H 60.24 55.80 56.76 62.40 53.01 69.90 48.99 78.30 46.74 82.8060-5-H 67.00 61.20 63.25 68.70 59.25 77.10 55.00 86.40 52.75 91.50

44.00

70-5-H 73.50 66.60 69.75 75.00 65.49 84.30 60.75 94.80 58.50 100.8010-5-H 11.92 10.90 11.25 12.20 10.58 13.70 9.83 15.40 9.33 16.3013-5-H 14.67 13.00 13.83 14.60 12.92 16.40 12.00 18.40 11.58 19.5015-5-H 17.00 15.00 16.00 16.80 15.00 18.90 14.00 21.20 13.42 22.4020-5-H 20.92 18.60 19.67 20.80 18.42 23.30 17.00 26.10 16.33 27.6023-5-H 25.50 22.20 24.17 25.00 22.67 28.10 21.08 31.70 20.25 33.6026-5-H 29.34 26.00 27.66 29.20 25.84 32.80 24.00 36.80 23.16 39.0030-5-H 34.00 30.00 32.00 33.60 30.00 37.80 28.00 42.40 26.84 44.8040-5-H 41.84 37.20 39.34 41.60 36.84 46.60 34.00 52.20 32.66 55.2046-5-H 51.00 44.40 48.34 50.00 45.34 56.20 42.16 63.40 40.50 67.2055-5-H 62.76 55.80 59.01 62.40 55.26 69.90 51.00 78.30 48.99 82.8060-5-H 69.75 61.20 65.75 68.70 61.75 77.10 57.25 86.40 55.00 91.50

46.00

70-5-H 76.50 66.60 72.51 75.00 68.01 84.30 63.24 95.10 60.75 100.8010-5-H 12.42 10.90 11.75 12.20 11.00 13.70 10.25 15.40 9.75 16.3013-5-H 15.25 13.00 14.42 14.60 13.50 16.40 12.50 18.40 12.08 19.5015-5-H 17.67 15.00 16.67 16.80 15.58 18.90 14.50 21.20 14.00 22.4020-5-H 21.75 18.60 20.50 20.80 19.17 23.30 17.75 26.10 17.00 27.6023-5-H 26.50 22.20 25.08 25.00 23.58 28.10 22.00 31.70 21.08 33.6026-5-H 30.50 26.00 28.84 29.20 27.00 32.80 25.00 36.80 24.16 39.0030-5-H 35.34 30.00 33.34 33.60 31.16 37.80 29.00 42.40 28.00 44.8040-5-H 43.50 37.20 41.00 41.60 38.34 46.60 35.50 52.20 34.00 55.2046-5-H 53.00 44.40 50.16 50.00 47.16 56.20 44.00 63.40 42.16 67.2055-5-H 65.25 55.80 61.50 62.40 57.51 69.90 53.25 78.30 51.00 82.8060-5-H 72.50 61.20 68.50 68.70 64.25 77.10 59.75 86.70 57.25 91.80

48.00

70-5-H 79.50 66.60 75.24 75.00 70.74 84.30 66.00 95.10 63.24 100.8010-5-H 12.92 10.90 12.25 12.20 11.50 13.70 10.67 15.40 10.17 16.2013-5-H 15.83 13.00 15.00 14.60 14.00 16.40 13.00 18.40 12.50 19.5015-5-H 18.42 15.00 17.33 16.80 16.25 18.90 15.12 21.20 14.58 22.4020-5-H 22.58 18.60 21.33 20.70 19.92 23.20 18.50 26.10 17.75 27.6023-5-H 27.50 22.20 26.08 25.00 24.50 28.10 22.83 31.70 22.00 33.6026-5-H 31.66 26.00 30.00 29.20 28.00 32.80 26.00 36.80 25.00 39.0030-5-H 36.84 30.00 34.66 33.60 32.50 37.80 30.24 42.40 29.16 44.8040-5-H 45.16 37.20 42.66 41.40 39.84 46.40 37.00 52.20 35.50 55.2046-5-H 55.00 44.40 52.16 50.00 49.00 56.20 45.66 63.40 44.00 67.2055-5-H 67.74 55.80 63.99 62.10 59.76 69.60 55.50 78.30 53.25 82.8060-5-H 75.25 61.20 71.25 68.70 66.75 77.10 62.00 86.70 59.50 91.80

50.00

70-5-H 82.50 66.60 78.24 75.00 73.50 84.30 68.49 95.10 66.00 100.80LEGENDLWT : Leaving Chilled Water Temperature KWI : Compressor Power Input In kW KWO : Capacity In kW Output TON : Cooling Capacity In Ton.

- 10 -

PERFORMANCE DATA R407C

Standard Noise - Energy SavingAMBIENT AIR TEMPERATURE °F

85.00 95.00 105.00 115.00LWT°F

CHILLERMODEL

TONS KWI TONS KWI TONS KWI TONS KWI

10-5-E-P 10.00 12.10 9.17 13.60 8.50 15.30 7.88 17.1013-5-E-P 12.33 14.90 11.42 16.80 10.50 18.90 9.67 21.2015-5-E-P 14.33 17.20 13.17 19.30 12.00 21.70 10.92 24.2020-5-E-P 17.67 20.90 16.25 23.50 14.75 26.10 13.42 28.9023-5-E-P 21.83 26.00 20.17 29.20 18.33 32.80 16.50 36.6026-5-E-P 24.66 29.80 22.84 33.60 21.00 37.80 19.34 42.4030-5-E-P 28.66 34.40 26.34 38.60 24.00 43.40 21.84 48.4040-5-E-P 35.34 41.80 32.50 47.00 29.50 52.20 26.84 57.8046-5-E-P 43.66 52.00 40.34 58.40 36.66 65.60 33.00 73.2055-5-E-P 53.01 62.70 48.75 70.50 44.25 78.30 40.26 86.7060-5-E-P 58.75 78.00 54.25 77.40 49.50 87.30 44.75 98.10

40.00

70-5-E-P 65.49 78.00 60.51 87.60 54.99 98.40 49.50 109.8010-5-E-P 10.42 12.10 9.58 13.60 8.92 15.30 8.25 17.1013-5-E-P 12.92 14.90 11.92 16.80 10.92 18.90 10.08 21.2015-5-E-P 14.92 17.10 13.75 19.30 12.58 21.70 11.42 24.2020-5-E-P 18.50 21.00 17.00 23.50 15.50 26.20 14.00 29.0023-5-E-P 22.83 25.90 21.08 29.20 19.17 32.80 17.25 36.7026-5-E-P 25.84 29.80 23.84 33.60 21.84 37.80 20.16 42.4030-5-E-P 29.84 34.20 27.50 38.60 25.16 43.40 22.84 48.4040-5-E-P 37.00 42.00 34.00 47.00 31.00 52.40 28.00 58.0046-5-E-P 45.66 51.80 42.16 58.40 38.34 65.60 34.50 73.4055-5-E-P 55.50 63.00 51.00 70.50 46.50 78.60 42.00 87.0060-5-E-P 61.50 68.70 56.75 77.70 51.75 87.60 47.00 98.40

42.00


44.00


46.00


48.00


50.00

70-5-E-P 81.51 77.40 75.24 87.30 68.76 98.40 61.74 110.70

LEGENDLWT : Leaving Chilled Water Temperature KWI : Compressor Power Input In kW KWO : Capacity In kW Output TON : Cooling Capacity In Ton.

- 11 -

PERFORMANCE DATA R407C

Standard Noise - High EfficiencyAMBIENT AIR TEMPERATURE °F

85.00 95.00 105.00 115.00 120.00LWT°F

CHILLERMODEL

TONS KWI TONS KWI TONS KWI TONS KWI TONS KWI

10-5-H-P 10.67 11.40 9.83 12.80 9.00 14.40 8.33 16.20 8.08 17.1013-5-H-P 13.08 14.00 12.08 15.80 11.17 17.80 10.25 20.00 9.83 21.2015-5-H-P 15.17 16.10 15.67 20.20 12.92 20.50 11.75 22.90 11.17 24.2020-5-H-P 18.83 19.70 17.33 22.20 15.83 24.80 14.42 27.60 13.67 28.9023-5-H-P 23.17 21.60 21.50 27.60 19.67 31.00 17.83 34.70 16.83 36.7026-5-H-P 26.16 28.00 24.16 31.60 22.34 35.60 20.50 40.00 19.66 42.4030-5-H-P 30.34 32.20 31.34 40.40 25.84 41.00 23.50 45.80 22.34 48.4040-5-H-P 37.66 39.40 34.66 44.40 31.66 49.80 28.84 55.20 27.34 57.8046-5-H-P 46.34 43.20 43.00 55.20 39.34 62.00 35.66 69.40 33.66 73.4055-5-H-P 56.49 59.10 51.99 66.60 47.49 74.40 43.26 82.80 41.01 86.7060-5-H-P 62.25 64.80 57.75 73.20 53.00 82.50 48.25 92.70 45.75 98.10

40.00

70-5-H-P 69.51 64.80 64.50 82.80 59.01 93.00 53.49 104.10 50.49 110.1010-5-H-P 11.08 11.40 10.25 12.90 9.42 14.50 8.75 16.20 8.42 17.1013-5-H-P 13.67 14.00 12.67 15.80 11.67 17.80 10.75 20.00 10.33 21.2015-5-H-P 15.92 16.10 14.67 18.20 13.50 20.50 12.33 23.00 11.75 24.3020-5-H-P 19.67 19.80 18.08 22.20 16.58 24.90 15.08 27.70 14.42 29.1023-5-H-P 24.25 24.40 22.42 27.50 20.58 31.00 18.67 34.70 17.67 36.7026-5-H-P 27.34 28.00 25.34 31.60 23.34 35.60 21.50 40.00 20.66 42.4030-5-H-P 31.84 32.20 29.34 36.40 27.00 41.00 24.66 46.00 23.50 48.6040-5-H-P 39.34 39.60 36.16 44.40 33.16 49.80 30.16 55.40 28.84 58.2046-5-H-P 48.50 48.80 44.84 55.00 41.16 62.00 37.34 69.40 35.34 73.4055-5-H-P 59.01 59.40 54.24 66.60 49.74 74.70 45.24 83.10 43.26 87.3060-5-H-P 65.25 64.80 60.25 73.20 55.50 82.50 50.50 93.00 48.00 98.40

42.00


44.00


46.00


48.00


50.00

70-5-H-P 86.25 72.60 80.01 82.20 73.50 92.70 66.75 104.40 63.24 110.70LEGENDLWT : Leaving Chilled Water Temperature KWI : Compressor Power Input In kW KWO : Capacity In kW Output TON : Cooling Capacity In Ton.

- 12 -

PHYSICAL SPECIFICATIONS R22

ENERGY SAVINGMODEL ACS 10-5-E 13-5-E 15-5-E 20-5-E 23-5-E 26-5-E

COMPRESSOR

MODEL (QTY) ZR90K3 (2) ZR11M3 (2) ZR12M3 (2) ZR16M3 (2) ZR19M3 (2) ZRT220K3 (2)RPM 2900 2900 2900 2900 2900 2900MIN. % UNIT CAPACITY REDUCTION 25% 25% 25% 25% 25% 25%NO. OF REFRIGERANT CIRCUIT 2 2 2 2 2 2

EVAPORATOR

MODEL CHD0 06481A CHD0 06481A CHD0 06601B CHD0 07481A CHD0 07483A CHD0 07601AWATER CONNECTOR INCH[MM] 3[76.2] 3[76.2] 3[76.2] 3[76.2] 3[76.2] 3[76.2]NOM. WATER FLOW / PD

(GPM)/(FT IN WG) [m³/hr / kPa]24.7 / 8.7[5.6 / 26.0]

29.8 / 12.13[6.8 / 36.2]

34.6 / 7.5[7.9 / 22.4]

42.8 / 7.63[9.7 / 22.8]

52.1 / 55.99[11.8 / 167.2]

60.5 / 18.08[13.75 / 54.0]

MIN/MAX. WATER FLOW (GPM)/[m³/hr] 19.5 / 58.1[4.43 / 13.2]

19.3 / 58.1[4.4 / 13.2]

29.1 / 87.2[6.6 / 19.9]

37.2 / 111.7[8.5 / 25.4]

18.7 / 56.0 [4.3 / 12.8]

37.2 / 111.7[8.5 / 25.4]

MIN/MAX. WATER PD(FT IN WG) / [ kPa]

5.66 / 40.32[16.9 / 120.5]

5.6 / 40.32[16.7 / 120.4]

5.48 / 39.77[17.3 / 118.9]

5.93 / 43.01[17.7 / 128.6]

8.97 / 63.61[26.8 / 190.1]

7.53 / 54.7[22.5 / 163.5]

CONDENSER

COIL ROWS DEEP/ TOTAL FA FT²[M²] 2 / 19.25[1.8] 3 / 19.25[1.8] 3/ 19.25[1.8] 3 / 26.5[2.5] 4 / 26.5[2.5] 3 / 44.4[4.1]TOTAL CFM 13000 11500 16000 17250 15300 25200NO OF FAN 2 2 2 3 3 4FAN DIA INCH[MM] 26.0[660.4] 26.0[660.4] 26.0[660.4] 26.0[660.4] 26.0[660.4] 26.0[660.4]MOTOR HP (QTY) 5/8 (2) 5/8 (2) 5/8 (2) 5/8 (3) 5/8 (3) 5/8 (4)FAN FLA , AMP (QTY) 2 (2) 2 (2) 2 (2) 2 (3) 2 (3) 2 (4)MIN. AMBIENT TEMP. (°F) (WITH FANCYCLING AND SOLENOID CONTROL)

65 65 65 65 65 65

ELECTRICAL

NOM. VOLTAGE 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50RLA/CIRCUIT (QTY), AMPS 25.3 (1) 29.8 (1) 34.3 (1) 40.3 (1) 48.2 (1) 29.8 (2)UNIT MAX. INRUSH 116 144 148 193 227 176

GENERAL

UNIT LENGTH INCH[MM] 87.5[2222] 87.5[2222] 87.5[2222] 117.5[2984] 117.5[2984] 108[2743]UNIT WIDTH INCH[MM] 36[914] 36[914] 36[914] 38[965] 38[965] 88[2235]UNIT HEIGHT INCH[MM] 67.5[1714] 67.5[1714] 67.5[1714] 70[1778] 70[1778] 64[1625]SHIPPING WEIGHT LB[KG] 1920[873] 2032[924] 2062[937] 2880[1309] 3043[1383] 3742[1701]OPERATING WEIGHT LB[KG] 1942[883] 2052[933] 2081[946] 2935[1334] 3100[1409] 3789[1722]OPERATING CHARGE R22 LB[KG] 27.2[12.4] 32.8[14.9] 38.1[17.3] 47.1[21.4] 57.4[26.0] 66.7[30.2]

MODEL ACS 30-5-E 40-5-E 46-5-E 55-5-E 60-5-E 70-5-E

COMPRESSOR

MODEL (QTY) ZRT240K3 (2) ZRT320K3 (2) ZRT380K3 (2) ZRT320K3 (3) ZRT350K3 (3) ZRT380K3 (3)RPM 2900 2900 2900 2900 2900 2900MIN. % UNIT CAPACITY REDUCTION 25% 25% 25% 16.7% 16.7% 16.7%NO. OF REFRIGERANT CIRCUIT 2 2 2 3 3 3

EVAPORATOR

MODEL CHD0 07602A CHD0 08602A CHD0 10601A EXT14092J09CFRO EXT14092J09CFRO EXT14092J09CFROWATER CONNECTOR INCH[MM] 3[76.2] 3[76.2] 4[101.6] 5[127.0] 5[127.0] 5[127.0]NOM. WATER FLOW / PD

(GPM) /(FT IN WG) [m³/hr / kPa]68.0 / 59.6

[15.5 / 178.0]84.6 / 26.75[19.2 / 79.9]

102.8 / 13.23[23.4 / 39.5]

127.3 / 4.63[28.9 / 13.8]

141.8 / 6.28[34.4 / 18.8]

169.4 / 7.66[38.5 / 22.9]


42.0 / 125.7[9.5 / 28.6]

62.5 / 186.2[14.2 / 42.3]

126.6 / 379.6[28.8 / 86.3]

126.6 / 379.6[28.8 / 86.3]

126.6 / 379.6[28.8 / 86.3]


9.85 / 70.64[29.4 / 211.0]

7.62 / 54.57[22.8 / 163.0]

5.41 / 38.48[16.2 / 114.9]

4.6 / 32.0[13.7 / 95.8]

4.6 / 32.0[13.7 / 95.8]

4.6 / 32.0[13.7 / 95.8]

CONDENSER

COIL ROWS DEEP/ TOTAL FA FT²[M²] 3 / 53.3[5.0] 3 / 53.3[5.0] 4 / 62.2[5.8] 4 / 100[9.3] 4 / 100[9.3] 4 / 100[9.3]TOTAL CFM 26400 26000 25600 40000 40000 40000NO OF FAN 4 4 4 6 6 6FAN DIA INCH[MM] 26.0[660.4] 26.0[660.4] 26.0[660.4] 30.0[762] 30.0[762] 30.0[762]MOTOR HP (QTY) 5/8 (4) 5/8 (4) 5/8 (4) 1.5(6) 1.5(6) 1.5(6)FAN FLA , AMP (QTY) 2 (4) 2 (4) 2 (4) 3.2 (6) 3.2 (6) 3.2 (6)MIN. AMBIENT TEMP. (°F) (WITH FANCYCLING AND SOLENOID CONTROL)

65 65 65 65 65 65

ELECTRICAL


GENERAL

UNIT LENGTH INCH[MM] 108[2743] 108[2743] 108[2743] 136[3454] 136[3454] 136[3454]UNIT WIDTH INCH[MM] 88[2235] 88[2235] 88[2235] 86[2184] 86[2184] 86[2184]UNIT HEIGHT INCH[MM] 64[1625] 64[1625] 64[1625] 86[2184] 86[2184] 86[2184]SHIPPING WEIGHT LB[KG] 3962[1801] 4319[1963] 4481[2037] 6257[2838] 6389[2898] 6527[2961]OPERATING WEIGHT LB[KG] 4026[1830] 4398[1999] 4560[2073] 6499[2948] 6651[3017] 6770[3071]OPERATING CHARGE R22 LB[KG] 74.9[34.0] 93.1[42.2] 113.2[51.4] 140.2[63.6] 156.1[70.8] 172.0[78.0]

- 13 -

PHYSICAL SPECIFICATIONS R22

HIGH EFFICIENCYMODEL ACS 10-5-H 13-5-H 15-5-H 20-5-H 23-5-H 26-5-H

COMPRESSOR

MODEL (QTY) ZR90K3 (2) ZR11M3 (2) ZR12M3 (2) ZR16M3 (2) ZR19M3 (2) ZRT220K3 (2)RPM 2900 2900 2900 2900 2900 2900MIN. % UNIT CAPACITY REDUCTION 25% 25% 25% 25% 25% 25%NO. OF REFRIGERANT CIRCUIT 2 2 2 2 2 2

EVAPORATOR

MODEL CHD006482A CHD006601A CHD007482A CHD007483A CHD007602A CHD007601AWATER CONNECTOR INCH[MM] 3[76.2] 3[76.2] 3[76.2] 3[76.2] 3[76.2] 3[76.2]NOM. WATER FLOW / PD(GPM)/(FT IN WG) [m³/hr / kPa]

25.9 / 17.52[5.9 / 52.4]

31.2 / 17.0[7.1 / 50.8]

36.3 / 15.76[8.3 / 47.1]

44.0 / 41.24[10.0 / 123.3]

52.9 / 37.87[12.1 / 113.2]

63.7 / 19.8[14.5 / 59.1]


19.5 / 58.1[4.5 / 13.3]

25.0 /74.6[5.7 / 17.03]

18.7 / 56.0[4.3 / 12.8]

25.0 / 74.7 [5.7 / 17.1]

37.2 / 111.7[8.5 / 25.4]


6.33 / 44.36[18.9 / 132.6]

7.28 / 51.95[21.8 / 155.3]

8.08 / 57.67[24.2 / 172.4]

8.97 / 63.61[26.8 / 190.1]

9.85 / 70.64[29.4 / 211.1]

7.5 / 54.7[22.4 / 163.5]

CONDENSER

COIL ROWS DEEP/ TOTAL FA FT²[M²] 3 / 19.25[1.8] 3 / 19.25[1.8] 4 / 19.25[1.8] 4 / 26.5[2.5] 4 / 26.5[2.5] 3 / 44.4[4.1]TOTAL CFM 11500 11600 10800 15600 15570 24400NO OF FAN 2 2 2 3 3 4FAN DIA INCH[MM] 26.0[660.4] 26.0[660.4] 26.0[660.4] 26.0[660.4] 26.0[660.4] 26.0[660.4]MOTOR HP (QTY) 5/8 (2) 5/8 (2) 5/8 (2) 5/8 (3) 5/8 (3) 5/8 (4)FAN FLA , AMP (QTY) 2 (2) 2 (2) 2 (2) 2 (3) 2 (3) 2 (4)MIN. AMBIENT TEMP. (°F) (WITH FANCYCLING AND SOLENOID CONTROL)

65 65 65 65 65 65

ELECTRICAL


GENERAL

UNIT LENGTH INCH[MM] 87.5[2222] 87.5[2222] 87.5[2222] 117.5[2984] 117.5[2984] 108[2743]UNIT WIDTH INCH[MM] 36[914] 36[914] 36[914] 38[965] 38[965] 88[2235]UNIT HEIGHT INCH[MM] 67.5[1714] 67.5[1714] 67.5[1714] 70[1778] 70[1778] 64[1625]SHIPPING WEIGHT LB[KG] 2085[948] 2207[1003] 2239[1018] 3128[1422] 3305[1502] 3742[1701]OPERATING WEIGHT LB[KG] 2109[959] 2228[1013] 2260[1027] 3187[1449] 3367[1530] 3789[1722]OPERATING CHARGE R22 LB[KG] 28.6[13.0] 34.9[15.8] 39.2[17.8] 48.9[22.2] 59.0[26.8] 68.0[30.8]

MODEL ACS 30-5-H 40-5-H 46-5-H 55-5-H 60-5-H 70-5-H

COMPRESSOR

MODEL (QTY) ZRT240K3 (2) ZRT320K3 (2) ZRT380K3 (2) ZRT320K3 (3) ZRT350K3 (3) ZRT380K3 (3)RPM 2900 2900 2900 2900 2900 2900MIN. % UNIT CAPACITY REDUCTION 25% 25% 25% 16.7% 16.7% 16.7%NO. OF REFRIGERANT CIRCUIT 2 2 2 3 3 3

EVAPORATOR

MODEL CHD008601A CHD010601A CHD010601B EXT14092J09CFRO EXT14092J09CFRO EXT14092J09CFROWATER CONNECTOR INCH[MM] 3[76.2] 4[101.6] 4[101.6] 5[127.0] 5[127.0] 5[127.0]NOM. WATER FLOW / PD(GPM) / (FT IN WG) [m³/hr / kPa]

73.7 / 10.4[16.8 / 31.1]

90.9 / 10.6[20.7 / 31.6]

112.9 / 7.8[25.7 / 23.3]

142.4 / 5.63[32.4 / 16.8]

151.4 / 6.28[34.4 / 18.8]

169.4 / 7.66[38.5 / 22.9]


62.0 / 186.5[14.1 / 42.4]

85.5 / 255.9[19.4 / 58.2]

126.6 / 379.6[28.8 / 86.3]

126.6 / 379.6[28.8 / 86.3]

126.6 / 379.6[28.8 / 86.3]


6.4 / 46.0[19.1 / 137.5]

5.3 / 38.6[16.0 / 115.4]

4.7 / 33.7[14.0 / 100.7]

4.6 / 32.0[13.7 / 95.8]

4.6 / 32.0[13.7 / 95.8]

4.6 / 32.0[13.7 / 95.8]

CONDENSER

COIL ROWS DEEP/ TOTAL FA FT²[M²] 3 / 53.3[5.0] 4 / 62.2[5.8] 4 / 62.2[5.8] 4 / 100[9.3] 4 / 100[9.3] 4 / 100[9.3]TOTAL CFM 26000 25600 34240 40000 40000 40000NO OF FAN 4 4 4 6 6 6FAN DIA INCH[MM] 26.0[660.4] 26.0[660.4] 31.5[800] 30.0[762] 30.0[762] 30.0[762]MOTOR HP (QTY) 5/8 (4) 5/8 (4) 1.5(4) 1.5(6) 1.5(6) 1.5(6)FAN FLA , AMP (QTY) 2 (4) 2 (4) 3.2 (4) 3.2 (6) 3.2 (6) 3.2 (6)MIN. AMBIENT TEMP. (°F) (WITH FANCYCLING AND SOLENOID CONTROL)

65 65 65 65 65 65

ELECTRICAL

NOM. VOLTAGE 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50RLA/CIRCUIT (QTY), AMPS 32.9 (2) 38.5 (2) 46 (2) 40.3 (3) 44.9 (3) 48.2 (3)UNIT MAX. INRUSH 185 233 280 282 294 332

GENERAL

UNIT LENGTH INCH[MM] 108[2743] 108[2743] 108[2743] 136[3454] 136[3454] 136[3454]UNIT WIDTH INCH[MM] 88[2235] 88[2235] 88[2235] 86[2184] 86[2184] 86[2184]UNIT HEIGHT INCH[MM] 64[1625] 64[1625] 64[1625] 86[2184] 86[2184] 86[2184]SHIPPING WEIGHT LB[KG] 4303[1956] 4690[2132] 4866[2212] 6257[2838] 6389[2898] 6527[2961]OPERATING WEIGHT LB[KG] 4372[1987] 4776[2171] 4952[2251] 6499[2948] 6651[3017] 6770[3071]OPERATING CHARGE R22 LB[KG] 79.4[36.0] 97.9[44.4] 121.2[55.0] 147.6[67.0] 164.7[74.7] 181.2[82.2]

- 14 -

PHYSICAL SPECIFICATIONS R407C

ENERGY SAVINGMODEL ACS 10-5-E-P 13-5-E-P 15-5-E-P 20-5-E-P 23-5-E-P 26-5-E-P

COMPRESSOR

MODEL (QTY) ZR90K3E (2) ZR11M3E (2) ZR12M3E (2) ZR16M3E (2) ZR19M3E (2) ZRT220K3E (2)RPM 2900 2900 2900 2900 2900 2900MIN. % UNIT CAPACITY REDUCTION 25% 25% 25% 25% 25% 25%NO. OF REFRIGERANT CIRCUIT 2 2 2 2 2 2

EVAPORATOR

MODEL CHD006481A CHD006483A CHD006601B CHD007481A CHD007483A CHD007601AWATER CONNECTOR INCH[MM] 3 [76.2] 3 [76.2] 3 [76.2] 3 [76.2] 3 [76.2] 3 [76.2]NOM. WATER FLOW / PD

(GPM) / (FT IN WG) [m³/hr / kPa]25.0 / 8.85[5.7 / 26.5]

29.6 / 41.3[6.8 / 123.4]

34.4 / 7.4[7.9 / 22.1]

42 / 7.37[9.6 / 22.0]

51.7 / 55.07[11.8 / 164.6]

59.7 / 17.6[13.6 / 52.6]


9.7 / 29.6[2.2 / 6.81]

29.1 / 87.2[6.6 / 19.9]

37.2 / 111.7[8.5 / 25.5]

18.7 / 56.0 [4.3 / 12.8]

37.2 / 111.7[8.5 / 25.4]


5.63 / 40.32[16.8 / 120.5]

5.75 / 41.3[17.2 / 123.4]

5.48 / 39.77[17.3 / 118.9]

5.93 / 43.01[17.7 / 128.6]

8.95 / 63.61[26.8 / 190.1]

7.5 / 54.7[22.4 / 163.5]

CONDENSER

COIL ROWS DEEP/ TOTAL FA FT²[M²] 2 / 19.25[1.8] 3 / 19.25[1.8] 3/ 19.25[1.8] 3 / 26.5[2.5] 4 / 26.5[2.5] 3 / 44.4[4.1]

TOTAL CFM 13000 11500 16000 17250 15300 25200NO OF FAN 2 2 2 3 3 4FAN DIA INCH[MM] 26.0[660.4] 26.0[660.4] 26.0[660.4] 26.0[660.4] 26.0[660.4] 26.0[660.4]MOTOR HP (QTY) 5/8 (2) 5/8 (2) 5/8 (2) 5/8 (3) 5/8 (3) 5/8 (4)FAN FLA , AMP (QTY) 2 (2) 2 (2) 2 (2) 2 (3) 2 (3) 2 (4)MIN. AMBIENT TEMP. (°F) (WITH FANCYCLING AND SOLENOID CONTROL)

65 65 65 65 65 65

ELECTRICAL


GENERAL

UNIT LENGTH INCH[MM] 87.5[2222] 87.5[2222] 87.5[2222] 117.5[2984] 117.5[2984] 108[2743]UNIT WIDTH INCH[MM] 36[914] 36[914] 36[914] 38[965] 38[965] 88[2235]UNIT HEIGHT INCH[MM] 67.5[1714] 67.5[1714] 67.5[1714] 70[1778] 70[1778] 64[1625]SHIPPING WEIGHT LB[KG] 1920[873] 2032[924] 2062[937] 2880[1309] 3043[1383] 3742[1701]OPERATING WEIGHT LB[KG] 1942[883] 2052[933] 2081[946] 2935[1334] 3100[1409] 3789[1722]OPERATING CHARGE R407C LB[KG] 27.2[12.4] 32.5[14.8] 37.8[17.2] 46.3[21] 56.9[25.8] 65.3[29.6]

MODEL ACS 30-5-E-P 40-5-E-P 46-5-E-P 55-5-E-P 60-5-E-P 70-5-E-P

COMPRESSOR

MODEL (QTY) ZRT240K3E (2) ZRT320K3E (2) ZRT380K3E (2) ZRT320K3E (3) ZRT350K3E (3) ZRT380K3E (3)RPM 2900 2900 2900 2900 2900 2900MIN. % UNIT CAPACITY REDUCTION 25% 25% 25% 16.7% 16.7% 16.7%NO. OF REFRIGERANT CIRCUIT 2 2 2 3 3 3

EVAPORATOR

MODEL CHD008483A CHD010483A CHD010602A EXT14092J09CFRO EXT14092J09CFRO EXT14092J09CFROWATER CONNECTOR INCH[MM] 3 [76.2] 4 [101.6] 4 [101.6] 5 [127.0] 5 [127.0] 5 [127.0]NOM. WATER FLOW / PD(GPM)/(FT IN WG) [m³/hr / kPa]

69.3 / 32.5[15.8 / 97.1]

85.3 / 38.3[19.4 / 114.4]

105.7 / 38.6[24.0 / 115.4]

142.4 / 5.63[32.4 / 16.8]

151.4 / 6.28[34.4 / 18.8]

169.4 / 7.66[38.5 / 22.9]


31.0 / 93.2[7.0 / 21.2]

43.2 / 139.8[9.8 / 31.8]

126.6 / 379.6[28.8 / 86.3]

126.6 / 379.6[28.8 / 86.3]

126.6 / 379.6[28.8 / 86.3]


6.4 / 45.7[19.1 / 136.6]

6.3 / 44.8[18.8 / 133.9]

7.8 / 63.8[23.3 / 190.7]

4.6 / 32.0[13.7 / 95.8]

4.6 / 32.0[13.7 / 95.8]

4.6 / 32.0[13.7 / 95.8]

CONDENSER

COIL ROWS DEEP/TOTAL FA FT²[M²] 3 / 53.3[5.0] 3 / 53.3[5.0] 4 / 62.2[5.8] 4 / 100[9.3] 4 / 100[9.3] 4 / 100[9.3]TOTAL CFM 26400 26000 25600 40000 40000 40000NO OF FAN 4 4 4 6 6 6FAN DIA INCH[MM] 26.0[660.4] 26.0[660.4] 26.0[660.4] 30.0[762] 30.0[762] 30.0[762]MOTOR HP (QTY) 5/8 (4) 5/8 (4) 5/8 (4) 1.5(6) 1.5(6) 1.5(6)FAN FLA , AMP (QTY) 2 (4) 2 (4) 2 (4) 3.2 (6) 3.2 (6) 3.2 (6)MIN. AMBIENT TEMP. (°F) (WITH FANCYCLING AND SOLENOID CONTROL)

65 65 65 65 65 65

ELECTRICAL


GENERAL

UNIT LENGTH INCH[MM] 108[2743] 108[2743] 108[2743] 136[3454] 136[3454] 136[3454]UNIT WIDTH INCH[MM] 88[2235] 88[2235] 88[2235] 86[2184] 86[2184] 86[2184]UNIT HEIGHT INCH[MM] 64[1625] 64[1625] 64[1625] 86[2184] 86[2184] 86[2184]SHIPPING WEIGHT LB[KG] 3962[1801] 4319[1963] 4481[2037] 6257[2838] 6389[2898] 6527[2961]OPERATING WEIGHT LB[KG] 4026[1830] 4398[1999] 4560[2073] 6499[2948] 6651[3017] 6770[3071]OPERATING CHARGE R407C LB[KG] 75.4[34.2] 91.3[41.4] 111.9[50.8] 141.0[64.0] 156.9[71.2] 174.6[79.2]

- 15 -

PHYSICAL SPECIFICATIONS R407C

HIGH EFFICIENCYMODEL ACS 10-5-H-P 13-5-H-P 15-5-H-P 20-5-H-P 23-5-H-P 26-5-H-P

COMPRESSOR

MODEL (QTY) ZR90K3E (2) ZR11M3E (2) ZR12M3E (2) ZR16M3E (2) ZR19M3E (2) ZRT220K3E (2)RPM 2900 2900 2900 2900 2900 2900MIN. % UNIT CAPACITY REDUCTION 25% 25% 25% 25% 25% 25%NO. OF REFRIGERANT CIRCUIT 2 2 2 2 2 2

EVAPORATOR

MODEL CHD006482A

CHD006601A

CHD007482A

CHD007483A

CHD007602A

CHD007601A

WATER CONNECTOR INCH[MM] 3 [76.2] 3 [76.2] 3 [76.2] 3 [76.2] 3 [76.2] 3 [76.2]NOM. WATER FLOW / PD

(GPM) / (FT IN WG) [m³/hr / kPa]25.9 / 17.52[5.9 / 52.4]

31.2 / 17[7.1 / 50.8]

36.3 / 15.76[8.3 / 47.1]

44.0 / 41.24[10.0 / 123.3]

52.9 / 37.87[12.1 / 113.2]

63.7 / 19.8[14.5 / 59.1]


19.5 / 58.1[4.5 / 13.3]

25.0 / 74.6[5.7 / 17.03]

18.7 / 56.0[4.3 / 12.8]

25.0 / 74.7 [5.7 / 17.1]

37.2 / 111.7[8.5 / 25.4]

MIN/MAX. WATER PD (FT IN WG) / [ kPa] 6.33 / 44.36[18.9 / 132.6]

7.28 / 51.95[21.8 / 155.3]

8.08 / 57.67[24.2 / 172.4]

8.97 / 63.61[26.8/190.1]

9.85 / 70.64[29.4 / 211.1]

7.5 / 54.7[22.4 / 163.5]

CONDENSER

COIL ROWS DEEP/ TOTAL FA FT²[M²] 3 /19.25[1.8]

3 /19.25[1.8]

4 /19.25[1.8]

4 /26.5[2.5]

4 /26.5[2.5]

3 /44.4[4.1]

TOTAL CFM 11500 11600 10800 15600 15570 24400NO OF FAN 2 2 2 3 3 4FAN DIA INCH[MM] 26.0[660.4] 26.0[660.4] 26.0[660.4] 26.0[660.4] 26.0[660.4] 26.0[660.4]MOTOR HP (QTY) 5/8 (2) 5/8 (2) 5/8 (2) 5/8 (3) 5/8 (3) 5/8 (4)FAN FLA , AMP (QTY) 2 (2) 2 (2) 2 (2) 2 (3) 2 (3) 2 (4)MIN. AMBIENT TEMP. (°F) (WITH FANCYCLING AND SOLENOID CONTROL)

65 65 65 65 65 65

ELECTRICAL


GENERAL

UNIT LENGTH INCH[MM] 87.5[2222] 87.5[2222] 87.5[2222] 117.5[2984] 117.5[2984] 108[2743]UNIT WIDTH INCH[MM] 36[914] 36[914] 36[914] 38[965] 38[965] 88[2235]UNIT HEIGHT INCH[MM] 67.5[1714] 67.5[1714] 67.5[1714] 70[1778] 70[1778] 64[1625]SHIPPING WEIGHT LB[KG] 2085[948] 2207[1003] 2239[1018] 3128[1422] 3305[1502] 3742[1701]OPERATING WEIGHT LB[KG] 2109[959] 2228[1013] 2260[1027] 3187[1449] 3367[1530] 3789[1722]OPERATING CHARGE R407C LB[KG] 28.6[13.0] 34.4[15.6] 39.9[18.1] 48.4[22.0] 58.2[26.4] 66.1[30.0]

MODEL ACS 30-5-H-P 40-5-H-P 46-5-H-P 55-5-H-P 60-5-H-P 70-5-H-P

COMPRESSOR

MODEL (QTY) ZRT240K3E (2) ZRT320K3E (2) ZRT380K3E (2) ZRT320K3E (3) ZRT350K3E (3) ZRT380K3E (3)RPM 2900 2900 2900 2900 2900 2900MIN. % UNIT CAPACITY REDUCTION 25% 25% 25% 16.7% 16.7% 16.7%NO. OF REFRIGERANT CIRCUIT 2 2 2 3 3 3

EVAPORATOR

MODEL CHD008601A CHD010601A CHD010601B EXT14092J09CFRO EXT14092J09CFRO EXT14092J09CFROWATER CONNECTOR INCH[MM] 3 [76.2] 4 [101.6] 4 [101.6] 5 [127.0] 5 [127.0] 5 [127.0]NOM. WATER FLOW / PD

(GPM)/(FT IN WG) [m³/hr/kPa]73.7 / 10.4[16.8 / 31.1]

90.9 / 10.6[20.7 / 31.6]

112.9 / 7.8[25.7 / 23.3]

142.4 / 5.63[32.4 / 16.8]

151.4 / 6.28[34.4 / 18.8]

169.4 / 7.66[38.5 / 22.9]


62.0 / 186.5[14.1 / 42.4]

85.5 / 255.9[19.4 / 58.2]

126.6 / 379.6[28.8 / 86.3]

126.6 / 379.6[28.8 / 86.3]

126.6 / 379.6[28.8 / 86.3]


6.4 / 46.0[19.1 / 137.5]

5.3 / 38.6[16.0 / 115.4]

4.7 / 33.7[14.0 / 100.7]

4.6 / 32.0[13.7 / 95.8]

4.6 / 32.0[13.7 / 95.8]

4.6 / 32.0[13.7 / 95.8]

CONDENSER

COIL ROWS DEEP/ TOTAL FA FT²[M²] 3 / 53.3[5.0] 4 / 62.2[5.8] 4 / 62.2[5.8] 4 / 100[9.3] 4 / 100[9.3] 4 / 100[9.3]TOTAL CFM 26000 25600 34240 40000 40000 40000NO OF FAN 4 4 4 6 6 6FAN DIA INCH[MM] 26.0[660.4] 26.0[660.4] 31.5[800] 30.0[762] 30.0[762] 30.0[762]MOTOR HP (QTY) 5/8 (4) 5/8 (4) 1.5(4) 1.5(6) 1.5(6) 1.5(6)FAN FLA , AMP (QTY) 2 (4) 2 (4) 3.2 (4) 3.2 (6) 3.2 (6) 3.2 (6)MIN. AMBIENT TEMP. (°F) (WITH FANCYCLING AND SOLENOID CONTROL)

65 65 65 65 65 65

ELECTRICAL

NOM. VOLTAGE 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50RLA/CIRCUIT (QTY), AMPS 32.9 (2) 38.5 (2) 46 (2) 40.3 (3) 44.9 (3) 48.2 (3)UNIT MAX. INRUSH 185 233 280 282 294 332

GENERAL

UNIT LENGTH INCH[MM] 108[2743] 108[2743] 108[2743] 136[3454] 136[3454] 136[3454]UNIT WIDTH INCH[MM] 88[2235] 88[2235] 88[2235] 86[2184] 86[2184] 86[2184]UNIT HEIGHT INCH[MM] 64[1625] 64[1625] 64[1625] 86[2184] 86[2184] 86[2184]SHIPPING WEIGHT LB[KG] 4303[1956] 4690[2132] 4866[2212] 6257[2838] 6389[2898] 6527[2961]OPERATING WEIGHT LB[KG] 4372[1987] 4776[2171] 4952[2251] 6499[2948] 6651[3017] 6770[3071]OPERATING CHARGE R407C LB[KG] 78.0[35.4] 96.6[43.8] 121.2[55.0] 141.0[64.0] 156.9[71.2] 174.6[79.2]

- 16 -

DIMENSIONAL DATA

ACS 10-5, 13-5, 15-5

ACS 20-5, 23-5

NOTE: ALL DIMENSIONS ARE IN ICHES [MM].

- 17 -

DIMENSIONAL DATA

ACS 26-5, 30-5, 40-5, 46-5

ACS 55-5, 60-5, 70-5

NOTE: ALL DIMENSIONS ARE IN ICHES [MM].

- 18 -

1

10

100

1 0 1 0 0 1 0 0 0

CHILLED WATER FLOW RATE - GPM

PR

ES

SU

RE

DR

OP

- FT

IN W

G

.

1

1 0

1 0 0

1 0 1 0 0 1 0 0 0

CHILLED WATER FLOW RATE - GPM

PR

ES

SU

RE

DR

OP

- FT

IN W

G

.

EVAPORATOR WATER PRESSURE DROP

ENERGY SAVING

HIGH EFFICIENCY

SOUND PRESSURE LEVEL AT 10 METERS

R22BAND (Hz)

R407CBAND (Hz)

SPL dBA

MODEL63 125 250 500 1K 2K 4K 8K TOTAL NC 63 125 250 500 1K 2K 4K 8K TOTAL NC

ACS 10-5 24 28 36 39 40 37 35 28 45 40 24 28 36 39 41 40 35 28 46 45ACS 13-5 25 29 37 40 41 41 36 29 47 45 25 29 37 42 44 43 39 29 49 45

ACS 15-5 25 29 37 40 41 41 36 29 47 45 25 29 37 42 44 43 39 29 49 45ACS 20-5 27 31 39 44 44 44 40 31 50 45 27 31 39 46 49 48 43 31 53 50ACS 23-5 27 31 39 44 44 44 40 31 50 45 27 31 39 46 49 48 43 31 53 50

ACS 26-5 28 32 40 43 44 44 39 32 50 45 28 32 40 45 47 46 42 32 52 50ACS 30-5 28 32 40 43 44 44 39 32 50 45 28 32 40 45 47 46 42 32 52 50ACS 40-5 28 32 40 46 46 45 42 32 51 50 28 32 40 48 51 50 45 32 55 55

ACS 46-5 31 35 43 48 48 47 43 35 53 50 31 35 43 49 52 51 46 35 56 55ACS 55-5 39 43 52 57 58 56 53 48 63 55 39 43 52 57 58 56 53 48 63 55ACS 60-5 39 43 52 57 58 56 53 48 63 55 39 43 52 57 58 56 53 48 63 55ACS 70-5 39 43 52 57 58 56 53 48 63 55 39 43 52 57 58 56 53 48 63 55

ACS 23

ACS 30

ACS 10ACS 13

ACS 15

ACS 40

ACS 20

ACS 55ACS 60ACS 70

ACS 10

ACS 20

ACS 13

ACS 23

ACS 15

ACS 26

ACS 30

ACS 40

ACS 46

ACS 55ACS 60ACS 70

ACS 46

- 19 -

TYPICAL WIRING DIAGRAM

ACS 10-5, 13-5, 15-5

- 20 -


ACS 20-5, 23-5

- 21 -


ACS 26-5, 30-5, 40-5

- 22 -


ACS 46-5, 55-5, 60-5, 70-5

- 23 -

DIMENSIONAL CLEARANCE

AIR COOLED SCROLL CHILLER RECOMMENDED SPACE REQUIREMENTS

h > H by minimum 12” [305mm]

If H>h, recommended to add a fan discharge hood as below: X + h > H by minimum 12”[305mm].

- 24 -

Documents

10 to 70 Tons - atmosphair.netatmosphair.net/wp-content/uploads/2012/10/ACS-Chillers-10-70-TR-50... · Form No: MS0423D 10 to 70 Tons ... ¶Approval Stamp available from JKKP (Malaysia),