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PARALLEL COMPRESSOR

SYSTEM

APPLICATION MANUAL 2005 Version 8.2

February 03, 2005

Suwanee, GA 30024 (770) 921-9410

PARALLEL RACK SYSTEM APPLICATION MANUAL

INTRODUCTION TO PARALLEL COMPRESSOR SYSTEM APPLICATIONS

Mixed multiplexing is the application of a central compressor unit to operate refrigerated display cases, coolers and freezers with different evaporator temperatures or defrost schedules. The following four forms may be used: Specification Forms (Information for quotation) Instructions for filling out the Specification Form Power Consumption Comparison System Refrigeration Legend

Additional copies of these forms can be obtained from the IR/HUSSMANN Atlanta Engineering Department at (800) 879-5877 or (770) 291-9608. Refrigeration Systems - Information for Quotation Form The Information for Quotation form is useful as a reminder of the many often overlooked details of design, construction, and equipment options needed to provide a supermarket with the correct IR/HUSSMANN equipment. The use of this form both as a reminder and a communication tool between engineering and the customer will result in the most efficient use of time as the refrigeration systems legends are developed. Since there are several different ways compressor systems can be applied (especially on refrigeration systems with only two or three compressors in parallel), it helps to know in advance what the customer’s specifications and preferences are. For example, how does the customer feel regarding the following? Initial costs as opposed to energy costs. Splitting critical refrigerators (meat, ice cream) onto the different compressor units Discharge air temperatures (does the customer operate colder or warmer than our standard?) Margin of safety between load and compressor unit capacity Desirability of satellite units

Knowing the customer can save a lot of false starts and changes, providing more time to engineer equipment that best meets the customer’s needs. Refrigerators, Walk-ins, and Preparation Areas The requirement for accurate information on the customer’s design and preference for display cases, walk-in freezers, walk-in coolers, and preparation areas is imperative. It is important to accurately translate the customer’s generic descriptions of cases into complete IR/HUSSMANN nomenclature. Remember to consider such options as shelf lighting, glass fronts and varying discharge air temperatures because of the effect on the heat load required. Once the Information for Quotation Form and all information on display cases, walk-in freezers, walk-in coolers, and preparation areas are complete; the next step is to multiplex the store. Refrigeration Schedule/ Legend The refrigeration schedule, sometimes referred to as the legend, will help in assembling the refrigeration circuits.

Filling in the Legend 1. Separate the medium and low temperature circuits. Circuits are considered low temperature when the

evaporating temperature is below 0° F. 2. Typically, one suction group is on one legend, however, there are designs where more than one

suction group may go on one legend. These may be low temp, medium temp or air conditioning or a mixture of the three. Enter the size, model, and use of each circuit. It is helpful to list the circuits in the order that they will enter the machine room and connect to the rack. Facing the electrical panel on the rack, the first circuit listed will be on the back farthest left and the last on the back farthest right. .

3. Refer to the refrigerator performance data and enter the appropriate discharge air (“Dis Air Tmp”) and evaporator temperatures (“Evp Tmp”), calculate the load for the line-up (Btu/hr * length), and enter the total in the column headed “Req’d Cap.” Refer to the unit cooler selection data and do the same for walk-ins and preparation areas. Varying cases or walk-ins multiplexed on the same line-up should be avoided if they have dissimilar defrost schedules.

4. Consider any loads with much colder or warmer evaporating temperatures for possible application to a satellite unit or units (usually ice cream wide island cases and prep rooms). Be aware of any customer preference regarding satellite unit application. Next, total up the remaining systems. At this point, consider the following limitations and guidelines for mixed multiplexing.

Limitations and Guidelines • A system load cannot exceed the available branch capacity. Occasionally this may necessitate splitting

large line-ups into more than one system, consider natural breaks in the fixture plans. Refer to the System Branch Capacities section, for available sizes.

• When selecting compressors, the suction temperature used is based on a two-degree temperature

reduction for medium temperature applications and a three-degree temperature reduction for low temperature applications from the lowest evaporator temperature in the case line-up. This allows for pressure drop due to the parasitic line loss in the piping.

• The number of branches cannot exceed the maximum allowable number for the compressor unit or

remote header defrost assemblies. This information is included in the Section labeled RACK AND RECEIVER ASSEMBLIES BY COMPRESSOR TYPE of this manual. If this condition exists, the next larger rack size will be utilized.

• The load should be between 80 to 95% of the compressor unit’s capacity. On one hand, a safety

margin is desirable to insure operation on hotter-than-design days, but on the other hand, too large a safety margin can result in performance problems such as short-cycling and inefficient operation.

• Generally, the refrigeration load of a system using Koolgas or hot gas defrost should not exceed 25%

of the total load of all the systems on the same compressor unit (loads operated by Satellites are part of the total). Since Koolgas defrost is accomplished with the heat extracted from other systems, this limitation is necessary to insure that sufficient heat will be available for a complete defrost, and that operating systems will not be penalized by inadequate pressure to feed the refrigerant. For applications exceeding this limit, consult the IR/HUSSMANN Application Engineering Department for assistance.

• When selecting compressors, mixing Copeland Reed and Copeland Discus compressors is possible. It

is also acceptable to mix Copeland Scroll and Copeland Reciprocating style compressors. Mixing Copeland Screw compressors with Copeland Scrolls or Copeland Reciprocating should be avoided due to issues with the lubricant used. However, Carlyle compressors cannot be mixed with Copeland compressors. Mixing compressors that utilize two different types or viscosities of lubricants shall be avoided.

• When applying more than one compressor unit to a given temperature range, it is usually best to group the systems mentally by ascending evaporator temperatures before selecting the units. In most instances, this will result in the most efficient and economical multiplexing because the warmer loads will be operated at a higher, more efficient suction pressure.

• With more than one compressor unit for medium temperature, separate the meat cases from the meat

cooler(s), if feasible, to maintain product safety in the event of mechanical failure. • Suction pressure controls should be applied to all critical temperature line-ups. Generally, if the load

is not critical, a branch can be operated within 5°F of the lowest rack evaporator temperature. • Avoid multiplexing systems, which would have all walk-ins and coolers on them. Their loads are

easily satisfied, and multiplexing could cause short cycling. At least 40% of the system load should be dedicated to cases, which have a more constant load on them.

• When multiplexing parallel racks, compressors should be sized so that each step-up in capacity is

within the range of 7 to 20%. This will avoid multiplexing compressors where a single compressor would have to handle the majority of the load, for if that compressor fails, there is no standby capacity. In addition, this practice will yield a more energy efficient design.

• Utilize satellite compressors, where possible, to reduce overall unit horsepower. • The combined total capacities of the Satellites should not exceed 40% of the main compressor unit’s

capacity. This is necessary to insure that the main compressor unit’s components are sized adequately for the additional loads. For applications exceeding this limit, consult the IR/HUSSMANN Application Engineering Department.

• The maximum number of on board satellites is two. Refrigeration Schedule or Store Legend There is a form called the “Refrigeration System Specification Form”, with this information the Application Engineer at IR/HUSSMANN can properly design and quote the refrigeration system. The Store Legend will be used to price and build the equipment. IR/HUSSMANN Engineering Staff will review it for completeness and accuracy prior to production. The following is a description of what information belongs in the various spaces and columns of the legend, starting with the top, reading left to right. General Information – Several pieces of information are important in order to properly complete the legend. This information is also required to properly advise the manufacturing facility of the customer’s information. Cell F3 – Store Name of the Store Cell AH3 will be automatically filled in from F3. F4 – Location of Store Cell AH4 will be automatically filled in from F4. F5 – Quote No Cell(s) AH5 and AS9 will be automatically filled in from F5. H4 – Select from the drop down box the System Type, Custom System or Refrigeration Solutions System. NOTE – the RSS rack can only be equipped with Ingersoll-Rand Compressors. See RSS Specifications for further details and other approved components. U2 – Customer Main owner of the store chain. U3 – Contact Person to contact at the customer if there are questions U4 – Salesman (Salesman initiating quote request) U5 – Engineer (Your name)

AP4 – Specify which specification was used (Customer (CU), Internal, (IN) RSS, etc) and the Date of that Specification. AP5 – When a Mechanical Notes Page is supplied to the production floor a YES should be entered in this cell. AP7 – Enter the Ambient Temperature for the city where the store will be located. Use the ASHRAE 1% Design rounded up to the nearest five. AP8 – Enter the Inside Temperature and Relative Humidity of the Store. Unless otherwise stated the standard is 75°F/55% AP9 – Enter the Altitude of the location of the Store. AP10 – Enter the Condensing Temperature of the system being designed. Standard practice dictates that if a system is Low Temp (LT) add 10° F to the Ambient Temperature. If the system is Medium Temp. (MT) add 15° F to the Ambient Temperature. If the System is Water Cooled see Appendix F. AP11 - Use the pull-down to choose and enter the Refrigerant. AP12 - Use the pull-down menu to choose the manufacturer and type of compressor. AP13 – Enter the voltage of the compressors to be used. AP14 – Enter the voltage of the control circuit. AP15 – Enter the voltage of the condenser. AS3 – Use the pull down menu to pick the manufacturer of the Solenoid Valves to be used AS4 – Use the pull down menu to pick the manufacturer of the Ball Valves to be used. AS5 – Use the pull down menu to pick the manufacturer of the Check Valves to be used. AS7 – Fill in the date of the original quote. This date once entered should not be changed. AS8 – Enter the initials of the Application Engineer completing the Legend. AS10 - Enter the file name of this legend. AX6 – Use the pull down menu to enter the number of satellite compressors. AX8 – Use the pull down menu to enter the number of suction groups. AX14 – Use the pull down menu to enter the Application Temperature. Store Design Conditions - The customer may specify the outside design, or it can be chosen from the appropriate ASHRAE tables (found in the ASHRAE Fundamentals Handbook). The information should be on the Hussmann/Atlanta Refrigeration Systems Specification Form as stated above. Refrigerated Display Cases, Walk-In Cooler, Walk-Ins Freezer, Prep Rooms - Required Capacity, Compressor Unit model - Refer to the legend and enter the data called for in the first eleven columns of the legend, adhering to the following guidelines: There are many ways to order the circuits on the rack, the two main ways are as follows: Group the systems from coldest to warmest EVAPORATOR temperature in the order that they

were taken off the store plan. The only exception to this convention is that the system operated by a low-end factory mounted satellite should always be the first system on the unit and a high end factory mounted satellite should always be the last system on the unit. This is to facilitate factory piping.

Group the systems on the rack in the order that they will enter the machine room and connect to the rack. Facing the electrical panel on the rack, the first circuit listed will be on the back farthest left and the last on the back farthest right. This will require a layout of the store and lining up the piping to eliminate cross over of piping from the rack to the case. Typically, when looking at the back of the rack each circuit from right to left will be the liquid line then suction line.

In the column marked “Unit Letter”, the main compressor units should be “A”, “B”, etc. Satellites

should be lettered “S1”, S2”, etc. For a split suction rack, suction groups are typically named “AL” & “AR”. To describe the Satellite unit under the column headed “Compressor Unit Model”, write in “Satellite” for factory mounted, or the unit model number for remote.

Choosing Branches - Using the Branch Capacities section, size the suction branch and temperature control valves. Guidelines for selection are provided in Section 9 of this document. Enter the correct size into the proper column under the heading “VLV” (Column N). This will be referred to when choosing the IR/HUSSMANN nomenclature for each branch in the section corresponding to the selected unit. Condensers - Refer to the Condenser section (Appendix B) of this manual for condenser selection. After the condenser is selected, record the information on the Remote Condenser form at the top of the legend. The standard condenser manufacturer is Hussmann Coil Products (Krack). However, other coil manufacturers are available. Call IR/Hussmann Application Engineering Department for a list of manufacturers. Additional Forms Available - If the customer requests that case electrical requirements or refrigerant line sizing be provided, IR/Hussmann Application Engineering can provide this information on the legends. Line sizing is generally not provided until the job becomes an order. Pricing and Quotation - When the store legends are complete, the EXCEL spreadsheet will generate a list price for the refrigeration equipment. Refrigeration Solutions Sysntem (RSS) - Basic Program Monitoring Program Requirements 1. Controller inputs and algorithms required for RSS. To be installed and configured at manufacturing facilities

Inputs • One suction transducer per suction group • Four suction temperature probes per rack • One discharge transducer • One discharge temperature probe • Oil failure input per rack • Phase loss input • Liquid level probe input

Alarms/Warnings/Logs

• High suction pressure alarm with delay (use suction transducer(s)) • Low suction pressure alarm with delay (use suction transducer(s)) • Low suction superheat alarm per compressor (use suction temperature probe minus suction

transducer(s) pressure converted to temperature) • High discharge pressure alarm • High discharge temperature alarm with delay (use discharge temperature probe)pressure alarm

with delay (use discharge pressure transducer) • Oil failure alarm per rack (use oil failure DI) as required • Compressor cycle counter per compressor (use true compressor proof DI) • Phase loss alarm (use phase loss DI) • Low liquid level alarm with delay (use Liquid level probe)

2. Determine method of connectivity

• Phone Line • Internet • Intranet

3. Determine device of connectivity

• Modem • Gateway

• Controller with direct internet access 4. Monitoring to include

• Monitoring of above listed alarms • Notification to service organization that a problem needs to be investigated (no responsibility

of calling service for emergency service • Download program monthly, provide alarm summary report, data logging summary, and

exception report. 5. If end user is interested in additional monitoring features, IRRS will be contacted for additional

charges • Examples of additional features

o Alarm interrogation o Case temperature monitoring o Emergency service dispatching o Immediate alarm diagnostic

3+1+1 HUSSMANN REFRIGERATION SYSTEM SOLUTION LIMITED WARRANTY PERIOD

This 3+1+1 Hussmann Refrigeration System Solution Limited Warranty applies specifically to refrigeration systems for which Hussmann has chosen all parts and equipment commonly referred to by Hussmann as the Hussmann Refrigeration System Solution (the “RSS”). This document only deals with the warranty period for such RSS. The specific terms and conditions of the warranty are set forth in Hussmann’s Limited Warranty. The standard warranty period for a Hussmann refrigeration system and all parts comprising the refrigeration system is one (1) year. However for the RSS, Hussmann offers an extended warranty term of two (2) years on all components of the RSS, except the compressors forming part of the RSS, which are warranted for three (3) years. The warranty on the RSS compressors may be extended for an additional one (1) year (for a total of four (4) years) should a customer only purchase Hussmann refrigeration cases and display cases for the same store in which the RSS is operated. Should Hussmann be hired to install all such Hussmann cases, the RSS compressors shall be warranted for an additional one (1) year, for a total of five (5) years. To receive the extended two (2) year warranty and have a compressor qualify under this 3+1+1 Hussmann Refrigeration System Solution Limited Warranty Period all parts and equipment of the RSS must be selected by Hussmann. The only exception shall be that a customer may specify a controller different from that which Hussmann selects, but the warranty for such customer-selected controller shall only be for one (1) year. Should a customer designate any other part other than the controller, the refrigeration system shall not receive the extended warranty period but shall be covered for the period specified in Hussmann’s Limited Warranty. Furthermore, in order to receive this extended warranty, the customer must be able to prove that the customer maintained the RSS and all its components in accordance with Hussmann’s recommended preventative maintenance schedule and only used Hussmann certified parts required for the preventative maintenance.

RSS Semi-annual Preventive Maintenance Check List Check list must be completed on a semi-annual basis to maintain extended warranties on RSS package 1 Visually check refrigerant level 2 Visually inspect refrigeration system for any signs of refrigerant or oil leakage 3 Inspect points on all contactors 4 Inspect all wiring for signs of overheating 5 Tighten all electrical connections from load side of compressor breakers inside panel 6 Check compressor amps 7 Check compressor net oil pressure and compare to standard 8 Check all oil levels 9 Check oil filter for pressure drop. (Replace Annually - fall) 10 Check liquid filters for pressure drop.(Replace Annually - spring) 11 Check calibration of all transducers and probes 12 Check A8 & A9 valve settings, compare set point chart, note discrepancies 13 Check differential valve setting, compare set point chart, note discrepancies 14 Check Y825 valve setting, compare to set point chart, note discrepancies 15 Check condenser fan operation 16 Check all high-pressure control switches settings, note discrepancies 17 Check all low pressure control switch settings, note discrepancies 18 Check condenser coil for cleanliness 19 Check heat reclaim valve operation 20 Check split condenser valve operation

TABLE OF CONTENTS SECTION DESCRIPTION

1 IR Compressors 2 Copeland Discus Compressors Copeland Discus Compressor with Unloading Demand Cooling

3 Bitzer Reciprocating Compressors Bitzer Unloaders

4 Carlyle Reciprocating Compressors 5 Copeland Scroll Compressors 6 Carlyle Screw Compressors 7 Bitzer / Copeland Screw Compressors Bitzer / Copeland Screw Cross Reference

8 COMPRESSOR ACCESSORIES Head Fan Assemblies Crankcase Heaters Suction Filter Shells Oil Level Regulator Definite Purpose Motor Contactors NEMA Motor Contactors

9 SYSTEM BRANCHES Sporlan EPR’S and No Valve Assemblies (Spare stubs) Danfoss EPR’S and Suction Stops Hussmann EPR’S and Solenoid Valves Parker EPR’S and Solenoid Valves Electronic EPR’s Loop piping and remote headers stubs System Branches Circuit Connection Branch Liquid Line Capacities Branch Liquid Line Size and Components

10 FACTORY SUPPLIED/FIELD INSTALLED VALVES Ball Valves Solenoid Valves Bi Flow Solenoid Valves Sporlan (S)ORIT PI EPR’s Parker (S)PORT EPR’s Hussmann EPR’s

11 RACK AND RECEIVER ASSEMBLIES BY COMPRESSOR TYPE Horizontal Receiver Assemblies Reciprocating and Scroll Compressors Vertical Receiver Assemblies Reciprocating and Scroll Compressors Horizontal Receiver Assemblies Bitzer/Copeland Screw Compressors Vertical Receiver Assemblies Bitzer/Copeland Screw Compressors Horizontal Receiver Assemblies Carlyle Screw Compressors Vertical Receiver Assemblies Carlyle Screw Compressors Rack Vibration Isolation

12 RECEIVER ASSEMBLIES Horizontal Receivers Vertical Receivers Receiver Accessories

13 REMOTE HEADER FRAME ASSEMBLIES Floor mounted Hanging

14 SATELLITE COMPRESSOR ASSEMBLIES Satellite Modification Assembly Discharge Line Check Valves

15 OIL RESERVOIRS, OIL SEPARATORS, OIL FILTERS AND OIL COOLERS

Oil Reservoirs Ship Loose Compressor Oil Calculation Ship Loose Compressor Oil Turbashed Oil Separator AC & R Helical Oil Separators Oil Separator for Bitzer/Copeland Screws Oil Separators for Carlyle Screws Oil Filters For Reciprocating and Scroll Compressors Air Cooled Oil Cooling for Screw Compressors Jet Kool Oil Cooling for Screw Compressors

16 RACK DISCHARGE AND LIQUID LINE SIZING Discharge Line Sizing Liquid Line Sizing

17 HEAT RECLAIM, SPLIT CONDENSER AND ISOLATION BALL VALVES Heat Reclaim Valve Assemblies Heat Reclaim Crossover Heat Reclaim Voltage Modification Kit Split Condenser Piping - Three Way and Motorized Valves Split Condenser Piping - Parallel Solenoid Valves Rack Isolation Ball Valves

18 LIQUID LINE COMPONENTS AND DIFFERENTIAL VALVES Liquid Drier Assembly Pressure Differential Solenoid Valve For Gas Defrost Discharge Differential Valve Winter Control Receiver Pressure Regulator Receiver Bypass Surge Piping Liquid Subcoolers

19 SUCTION LINE COMPONENTS Split Suction Modification Suction and Liquid Manifold Insulation Suction Accumulators

20 ELECTRICAL EQUIPMENT AND ACCESSORIES Mechanical Defrost Timers Control Kits for Electric Defrost and Fans Electric Defrost Panel Single Phase Protection Control Power Connection Compressor Time Delays

21 PRESSURE CONTROLS, OIL FAILURE AND ALARMS Compressor High Pressure Cutout Controls Compressor Low Pressure Cutout Controls Compressor Oil Failure Controls Heat Reclaim Lockout Controls High Suction Controls Basic Alarm Kit Alarms Electronic controllers

APPENDIX A

COMPRESSOR ASSEMBLY NOMENCLATURE-COPELAND REED

APPENDIX B

HUSSMANN COIL PRODUCTS EVAPORATOR and CONDENSER COILS and COMPONENTS

APPENDIX C

SYSTEM BRANCH CAPACITIES – EPR’s

APPENDIX D

SCREW COMPRESSOR SYSTEMS

APPENDIX E

WATER COOLED APPLICATIONS

HUSSMANN PARALLEL COMPRESSOR SYSTEM COMPONENT SELECTION This section of the manual explains in detail the selection process necessary to assemble a complete parallel compressor system with a legend generated in a Microsoft EXCEL spreadsheet. The selection process begins with the compressor assemblies and progresses through all of the required and optional accessories. Compressors and Satellites must be selected to match the load of the particular refrigeration system. The compressor manufacturer and type, temperature range, and voltage should have already been determined and should appear on the Refrigeration System Information for Quotation, or customer specification. HUSSMANN PARALLEL COMPRESSOR SYSTEM NOMENCLATURE All IR/Hussmann parallel compressor systems require selection of a model nomenclature. The following chart explains assembly of the appropriate nomenclature CS 0 1 3 V L K | | | | | | | | | | | | | Voltage (K=208/3/60, M=460/3/60, P=575/3/60, U=380/3/50) | | | | | | | | | | | Temperature application {L =Low, M =Medium, H =High, D =Dual (Split Header), | | | | | T =Two Stage} | | | | | | | | | Refrigerant Type (S= R404A, P=507, V=R22, L=R402A, X=R401A) | | | | | | | Total number of compressors (Must be two digit i.e. 7 compressors = 07) | | | | | Number of suction groups | | | Number of satellite compressors. | Compressor System Designation{C = parallel compressor system, R = Refrigeration System Solution} COMPRESSOR ASSEMBLY NOMENCLATURE AND SELECTION PROCESS After selecting compressors based on required load to capacity ratio, the following process will complete the compressor unit section of the refrigeration legend. Reciprocating compressors (IR/HUSSMANN, Bitzer, Copeland and Carlyle) assemblies include the compressor, discharge and suction service valves, wire and other material for mounting and wiring. The legend will add an appropriately sized circuit breaker, contactor, oil float, and suction filter based on your selection of manufacturer. If the customer has a preference for vendor and type for contactors, enter this information in the compressor unit section. Use the pull down box menu to select the proper contactor type - Definite purpose contactors are standard, NEMA contactors may be selected as an option. Head cooling fans are required for some low temperature applications with reciprocating compressors. Head cooling fans are optional on all other applications and must be specified. Fill in the remainder of the compressor unit section with information found in the compressor data sheets.

SECTION 1 – INGERSOLL-RAND RECIPROCATING COMPRESSORS TABLE 1A – INGERSOLL-RAND RECIPROCATING COMPRESSORS Note: Metal Caps are NOT available for IR Compressors. MODEL APP HP 208/230 V 460 V 575V SUCT SIZE DISCH SIZE

IR2C0173S LT/MT 0.5 00IH 30IH 60IH 5/8 1/2 IR2C0222S LT/MT 0.75 01IH 31IH 61IH 5/8 1/2 IR2C0278S LT/MT 1 00IR 30IR 60IR 5/8 1/2 IR2C0407S LT/MT 1.5 01IR 31IR 61IR 5/8 1/2 IR2C0484S LT/MT 2 02IR 32IR 62IR 7/8 5/8 IR2C0572S LT/MT 2.2 03IR 33IR 63IR 7/8 5/8 IR2C0692S LT/MT 3 04IR 34IR 64IR 7/8 5/8 IR4C0770S LT/MT 4 05IR 35IR 65IR 7/8 5/8 IR4C0969S LT/MT 5 06IR 36IR 66IR 1 1/8 5/8 IR4C1145S LT/MT 6 07IR 37IR 67IR 1 1/8 7/8 IR4C1480S LT/MT 7 08IR 38IR 68IR 1 1/8 7/8 IR4C1761S LT/MT 9 09IR 39IR 69IR 1 3/8 1 1/8 IR4C2067S LT/MT 10 10IR 40IR 70IR 1 3/8 1 1/8 IR4C2397S LT/MT 12 11IR 41IR 71IR 1 5/8 1 1/8 IR4B2707P LT/MT 14 12IR 42IR 72IR 1 5/8 1 1/8 IR4B3139P LT/MT 16 13IR 43IR 73IR 2 1/8 1 1/8 IR4B3604P LT/MT 19 14IR 44IR 74IR 2 1/8 1 1/8 IR6B4060P LT/MT 22 15IR 45IR 75IR 2 1/8 1 3/8 IR6B4709P LT/MT 25 16IR 46IR 76IR 2 1/8 1 3/8 IR6B5406P LT/MT 30 17IR 47IR 77IR 2 1/8 1 3/8 IR6B6462P LT/MT 35 18IR 48IR 78IR 2 1/8 1 5/8 IR8C7863P HT 60 22IH 52IH 82IH 3 1/8 1 5/8 IR8C9400P HT 70 23IH 53IH 83IH 3 1/8 2 1/8

MODEL APP HP 208/230 V 460 V 575V SUCT SIZE DISCH SIZE

IR2C0278T LT 1 00IT 01IT 02IT 5/8 1/2 IR2C0407T LT 1.5 03IT 04IT 05IT 5/8 1/2 IR2C0484T LT 2 06IT 07IT 08IT 7/8 5/8 IR2C0572T LT 2.2 09IT 10IT 11IT 7/8 5/8 IR2C0692T LT 3 12IT 13IT 14IT 7/8 5/8 IR4C0770T LT 4 15IT 16IT 17IT 7/8 5/8 IR4C0969T LT 5 18IT 19IT 20IT 1 1/8 5/8 IR4C1145T LT 6 21IT 22IT 23IT 1 1/8 7/8 IR4C1480T LT 7 24IT 25IT 26IT 1 1/8 7/8 IR4C1761T LT 9 27IT 28IT 29IT 1 3/8 1 1/8 IR4C2067T LT 10 30IT 31IT 32IT 1 3/8 1 1/8 IR4C2397T LT 12 33IT 34IT 35IT 1 3/8 1 1/8 IR4B2707Q LT 14 12IQ 13IQ 14IQ 1 5/8 1 1/8 IR4B3139Q LT 16 15IQ 16IQ 17IQ 1 5/8 1 1/8

IR4B3604Q LT 19 18IQ 19IQ 20IQ 2 1/8 1 1/8 IR6B4060Q LT 22 21IQ 22IQ 23IQ 2 1/8 1 3/8 IR6B4709Q LT 25 24IQ 25IQ 26IQ 2 1/8 1 3/8 IR6B5406Q LT 30 27IQ 28IQ 29IQ 2 1/8 1 3/8 IR6B6462Q LT 35 30IQ 31IQ 32IQ 2 1/8 1 5/8

When using R-22 as a refrigerant and when the saturated suction temperature is below –22 degrees Fahrenheit the compressors ending in a Q or T should be chosen. All Q and T compressors that are of the 1145 CFM size and smaller have the option labeled “VC”. This option must be invoked when these compressors are used in systems with a suction temperature of –15 degrees F and less. In this case, in the compressor column, on the line labeled “DEM COOL/LIQ INJ” place in the appropriate cell “SL(B)”. Ingersoll-Rand reciprocating compressors operating with R-22 below –22 (Q and T model) require discharge temperature control through liquid injection. Enter a kit from the following table for liquid injection in the COMPRESSOR COOLING cell for each compressor. Head fans for use with IR/HUSSMANN compressors should be chosen based on the following

• All compressors operating below 0 degrees Fahrenheit utilizing R-22 as a refrigerant. • All unloaded compressors operating below 0 degrees Fahrenheit utilizing R-404A or R-507A as a refrigerant. • All non-unloaded compressors operating below –25 degrees Fahrenheit utilizing R-404A or R-507A.

TABLE 1B – INGERSOLL-RAND LIQUID INJECTION

60 Hz Comp 50 Hz Comp IR

MODEL NO. 120 Controller

Voltage 208 Controller

Voltage 120 Controller

Voltage 208 Controller

Voltage IR4C1480T 22LI 32LI 22LI 32LI IR4C1761T 23LI 33LI 22LI 32LI IR4C2067T 23LI 33LI 23LI 33LI IR4C2397T 24LI 34LI 23LI 33LI IR4B2707Q 24LI 34LI 23LI 33LI IR4B3139Q 24LI 34LI 24LI 34LI IR4B3604Q 25LI 35LI 24LI 34LI IR6B4060Q 25LI 35LI 25LI 35LI IR6B4709Q 26LI 36LI 25LI 35LI IR6B5406Q 26LI 36LI 25LI 35LI IR6B6462Q 26LI 36LI 26LI 36LI

Liquid Injection and Unloading may not be used together. TABLE 1C – INGERSOLL-RAND UNLOADERS KIT CONTROL

VOLTAGE UNLOADERS

10UL 120 V ONE BANK UNLOADER 4 CYLINDERS - UPTO IR4-1145 11UL 208 V ONE BANK UNLOADER 4 CYLINDERS - UPTO IR4-1145 12UL 120 V ONE BANK UNLOADER 4 CYLINDERS IR4-1480 THRU IR4-2397

COMPRESSORS 13UL 208 V ONE BANK UNLOADER 4 CYLINDERS IR4-1480 THRU IR4-2397

COMPRESSORS 14UL 120 V ONE BANK UNLOADER 4 CYLINDERS IR4-2707 THRU IR4-3604

AND ONE BANK 6 CYLINDER COMPRESSOR 15UL 208 V ONE BANK UNLOADER 4 CYLINDERS IR4-2707 THRU IR4-3604

AND ONE BANK 6 CYLINDER COMPRESSOR 16UL 120 V TWO BANK UNLOADER 6 CYLINDER COMPRESSOR 17UL 208 V TWO BANK UNLOADER 6 CYLINDER COMPRESSOR

SECTION 2 - COPELAND DISCUS COMPRESSORS There are two different product lines available when selecting Copeland reciprocating compressors, Discus and Reed. The major differences between the two are in the compressor size and the design of the intake and discharge valves. Discus and reed compressors may be mixed on the rack. The newer Discus compressors are typically 8% more efficient, they should be used where possible. The reed compressors are found in Appendix A of this manual. Compressor capacity calculation is available on the legend for most models. See the Copeland software for additional models. TABLE 2A – COPELAND DISCUS COMPRESSORS MODEL APP HP 208/230 V 460V 575V SUCT SIZE DISCH SIZE

2DF0300 LT 3 15WN 16WN 17WN 1-3/8 7/8 2DL0400 LT 4 90KC 91KC 92KC 1-3/8 7/8 2DC0500 MT 5 11WN 12WN 18WN 1-3/8 7/8 2DD0500 MT 5 13WN 14WN 23WN 1-3/8 7/8 2DA0600 LT 6 03WB 89WA 91WA 1-3/8 7/8 2DB0600 LT 6 02WB 88WA 92WA 1-3/8 7/8 3DA0600 LT 6 19WN 20WN 57WN 1-3/8 1-1/8 2DL0750 MT 7.5 06VA 93KC 24WN 1-3/8 7/8 2DA0750 MT 7.5 04WB 90WA 93WA 1-3/8 7/8 3DA0750 MT 7.5 33WN 34WN 56WN 1-3/8 1-1/8 3DB0750 LT 7.5 21WN 22WN 58WN 1-3/8 1-1/8 3DF0900 LT 9 25WN 26WN 59WN 1-3/8 1-1/8 4DA1010 LT 10 17WB 05WB 06WB 1-5/8 1-1/8 3DB1000 MT 10 27WN 28WN 39WN 1-3/8 1-1/8 3DS1000 LT 10 29WN 30WN 40WN 1-3/8 1-1/8 3DF1200 MT 12 94KC 95KC N/A 1-3/8 1-1/8 4DL1500 LT 15 25WB 13WB 18WB 1-5/8 1-1/8 3DS1500 MT 15 31WN 32WN 41WN 1-5/8 1-1/8 4DA2000 MT 20 21WB 09WB 19WB 2-1/8 1-1/8 4DT2200 LT 22 26WB 14WB 20WB 2-1/8 1-3/8 4DH2500 MT 25 22WB 10WB 40WX 2-1/8 1-3/8 6DL2700 LT 27 27WB 15WB 42WX 2-1/8 1-3/8 4DJ3000 MT 30 23WB 11WB 41WX 2-1/8 1-3/8 6DT3000 LT 30 28WB 16WB 43WX 2-1/8 1-3/8 6DH3500 MT 35 24WB 12WB 44WX 2-1/8 1-3/8 NOTE: Current sensing relays are recommended for all 2D & 3D compressors to prevent false trips of the oil pressure control. Without current sensing relays (CSR), the oil pressure controls will de-energize the compressor control circuit if the internal overloads trip and do not reset before the oil pressure control alarm circuit times out. Use of the CSR on these compressors will prevent unnecessary service calls. Enter yes in the CSR box in the unit accessories area to have the legend automatically include the 25DD kit on 2D & 3D compressors.

TABLE 2B - COPELAND DISCUS COMPRESSORS WITH UNLOADING Copeland 3D, 4D and 6D compressors are available with unloaders to provide additional stages of capacity reduction. Moduload unloading on 3D compressors is refrigerant specific and is not permitted on low temperature R-22 applications. Blocked suction unloading on 4D and 6D compressors is permitted with R-22 low temperature but requires special wiring to lock out the unloaders when the Demand Cooling module is energized. MODEL APP HP 208/230 V 460V 575V SUCT SIZE DISCH SIZE

R22 3DE0750 MT 7.5 33WU 34WU 35WU 1-3/8 1-1/8 3DP1000 MT 10 27WU 28WU 37WU 1-3/8 1-1/8 3DK1200 MT 12 19WU 20WU 1-3/8 1-1/8 3DT1500 MT 15 31WU 32WU 39WU 1-5/8 1-1/8

R404A/507 3DHH0600 LT 6 19WX 20WX 23WX 1-3/8 1-1/8 3DEH0750 MT 7.5 33WX 34WX 35WX 1-3/8 1-1/8 3DJH0750 LT 7.5 21WX 22WX 24WX 1-3/8 1-1/8 3DGH0900 LT 9 25WX 26WX 36WX 1-3/8 1-1/8 3DPH1000 MT 10 27WX 28WX 37WX 1-3/8 1-1/8 3DRH1000 LT 10 29WX 30WX 38WX 1-3/8 1-1/8 3DKH1200 MT 12 94KX 95KX 1-3/8 1-1/8 3DTH1500 MT 15 31WX 32WX 39WX 1-5/8 1-1/8

ANY REFRIGERANT 4DN1000 LT 10 17WX 05WX 06WX 1-5/8 1-1/8 4DP1500 LT 15 25WU 13WU 15WU 1-5/8 1-1/8 4DE2000 MT 20 10WX 09WX 11WX 2-1/8 1-1/8 4DS2200 LT 22 26WU 14WU 16WU 2-1/8 1-3/8 4DK2500 MT 25 12WU 10WU 17WU 2-1/8 1-3/8 6DC2700 LT 27 77WX 78WX 74WX 2-1/8 1-3/8 4DR3000 MT 30 23WU 11WU 18WU 2-1/8 1-3/8 6DE3000 LT 30 79WX 50WU 75WX 2-1/8 1-3/8 6DK3500 MT 35 01VX 02VX 03VX 2-1/8 1-3/8 TABLE 2C - COPELAND DEMAND COOLING All Copeland R-22 low temperature Discus compressors require a demand cooling application kit from the table below. This kit includes a Demand Cooling Module, liquid solenoid valve and appropriate piping. Demand Cooling prevents high head temperature associated with high heat of compression when utilizing R-22 at low temperature.

KIT DEMAND COOLING 01VZ 2D DEMAND COOLING 02VZ 3D DEMAND COOLING 03VZ 4D DEMAND COOLING 04VZ 6D DEMAND COOLING 67VR 4D DEMAND COOLING WITH SPECIAL WIRING FOR UNLOADERS 68VR 6D DEMAND COOLING WITH SPECIAL WIRING FOR UNLOADERS

NOTE: 3D Moduload unloading may not be applied to low temperature R-22. Blocked suction unloading on 4D and 6D compressors may be applied to all applications with R-22 low temperature operation requiring special wiring to load the compressor when the Demand Cooling module is energized.

SECTION 3 – BITZER RECIPROCATING COMPRESSORS See the Bitzer software for capacities and motor selection. USE INGERSOLL-RAND RECIPROCATING COMPRESSORS - SEE SECTION 1 TABLE 3A – BITZER RECIPROCATING COMPRESSORS

MODEL APP HP 208/230 V 460 V 575V SUCT SIZE DISCH SIZE

4C0770SL LT/MT 3 00BR 01BR 58BR 7/8 5/8 4C0969SL LT/MT 4 04BR 05BR 60BR 1 1/8 5/8 4C1145SL LT/MT 5 08BR 09BR 62BR 1 1/8 7/8 4C1385SL LT/MT 6 12BR 13BR 64BR 1 1/8 7/8 4C1480PL LT/MT 6 56BR 57BR 65BR 1 1/8 7/8 4C1761PL LT/MT 8 16BR 17BR 67BR 1 3/8 1 1/8 4C2067PL LT/MT 10 20BR 21BR 69BR 1 3/8 1 1/8 4C2397PL LT/MT 12 24BR 25BR 71BR 1 5/8 1 1/8 4B2707PL LT/MT 13 28BR 29BR 73BR 1 5/8 1 1/8 4B3139PL LT/MT 15 32BR 33BR 75BR 1 5/8 1 1/8 4B3604PL LT/MT 20 36BR 37BR 77BR 2 1/8 1 1/8 6B4060PL LT/MT 22 40BR 41BR 79BR 2 1/8 1 3/8 6B4709PL LT/MT 25 44BR 45BR 81BR 2 1/8 1 3/8 6B5406PL LT/MT 30 48BR 49BR 83BR 2 1/8 1 3/8 6B6462PL LT/MT 40 52BR 53BR 85BR 2 1/8 1 5/8 4C0770SH HT 5 02BR 03BR 59BR 7/8 5/8 4C0969SH HT 6 06BR 07BR 61BR 1 1/8 5/8 4C1145SH HT 7 10BR 11BR 63BR 1 1/8 7/8 4C1480PH HT 10 14BR 15BR 66BR 1 1/8 7/8 4C1761PH HT 12 18BR 19BR 68BR 1 3/8 1 1/8 4C2067PH HT 15 22BR 23BR 70BR 1 3/8 1 1/8 4C2397PH HT 20 26BR 27BR 72BR 1 5/8 1 1/8 4B2707PH HT 22 30BR 31BR 74BR 1 5/8 1 1/8 4B3139PH HT 25 34BR 35BR 76BR 2 1/8 1 1/8 4B3604PH HT 30 38BR 39BR 78BR 2 1/8 1 1/8 6B4060PH HT 33 42BR 43BR 80BR 2 1/8 1 3/8 6B4709PH HT 35 46BR 47BR 82BR 2 1/8 1 3/8 6B5406PH HT 40 50BR 51BR 84BR 2 1/8 1 3/8 6B6462PH HT 50 54BR 55BR 86BR 2 1/8 1 5/8

Bitzer reciprocating compressors with R-22 below –20 require discharge temperature control through liquid injection. Head fans for use with Bitzer compressors should be chosen based on the operating conditions of the system. When the Suction temperature is below –22 º F, please refer to the operating limits charts as supplied in the Bitzer Compressor Selection Program.

60 Hz Comp 50 Hz Comp BITZER

MODEL NO. 120 Controller

Voltage 208 Controller

Voltage 120 Controller

Voltage 208 Controller

Voltage 4C1480 22LI 32LI 22LI 32LI 4C1761 23LI 33LI 22LI 32LI 4C2067 23LI 33LI 23LI 33LI 4C2397 24LI 34LI 23LI 33LI 4B2707 24LI 34LI 23LI 33LI 4B3139 24LI 34LI 24LI 34LI 4B3604 25LI 35LI 24LI 34LI 6B4060 25LI 35LI 25LI 35LI 6B4709 26LI 36LI 25LI 35LI 6B5406 26LI 36LI 25LI 35LI 6B6462 26LI 36LI 26LI 36LI

TABLE 3B – BITZER UNLOADERS All Bitzer four and six cylinder-reciprocating compressors come with the ability to add unloaders to banks of cylinders resulting in additional stages of capacity reduction. KIT CONTROL

VOLTAGE UNLOADERS

10UL 120 V ONE BANK UNLOADER 4 CYLINDERS - UPTO 4C1145 11UL 208 V ONE BANK UNLOADER 4 CYLINDERS - UPTO 4C1145 12UL 120 V ONE BANK UNLOADER 4 CYLINDERS 4C1480 THRU 4B2397

COMPRESSORS 13UL 208 V ONE BANK UNLOADER 4 CYLINDERS 4C1480 THRU 4B2397

COMPRESSORS 14UL 120 V ONE BANK UNLOADER 4 CYLINDERS 4B2707 THRU 4B3604

AND ONE BANK 6 CYLINDER COMPRESSOR 15UL 208 V ONE BANK UNLOADER 4 CYLINDERS 4B2707 THRU 4B3604

AND ONE BANK 6 CYLINDER COMPRESSOR 16UL 120 V TWO BANK UNLOADER 6 CYLINDER COMPRESSOR 17UL 208 V TWO BANK UNLOADER 6 CYLINDER COMPRESSOR

SECTION 4 – CARLYLE RECIPROCATING COMPRESSORS Carlyle reciprocating compressors are available with and without unloaders. See the Carlyle software or compressor capacity tables for sizing. TABLE 4– CARLYLE RECIPROCATING COMPRESSORS

MODEL APP HP 208/230 V 460 V 575V SUCT SIZE DISCH SIZE

06DR109 LT 2 52WB 68WB 46WX 7/8 7/8 06DM808 MT 3 54WB 70WB 55WX 7/8 7/8 06DR013 LT 3 53WB 69WB 47WX 1-1/8 7/8 06DM313 MT 5 57WB 73WB 56WX 1-1/8 7/8 06DM316 MT 5 56WB 72WB 57WX 1-1/8 7/8 06DR316 LT 5 48WX 71WB 49WX 1-1/8 7/8 06DR718 LT 5 58WB 74WB 50WX 1-3/8 7/8 06DR820 LT/MT 6.5 59WB 75WB 51WX 1-3/8 7/8 06DR725 LT/MT 6.5 60WB 76WB 52WX 1-3/8 1-1/8 06DR228 LT/MT 7.5 61WB 77WB 53WX 1-3/8 1-1/8 06DR337 LT/MT 10 62WB 78WB 54WX 1-5/8 1-1/8 06DM337 MT 10 63WB 79WB 58WX 1-5/8 1-1/8 06ER450 LT 20 64WB 80WB 63WX 1-5/8 1-1/8 06EM450 MT 15 65WB 81WB 67WX 2-1/8 1-1/8 06ER475 LT 20 71WP 72WP 65WX 2-1/8 1-3/8 06EM475 MT 25 57VB 58VB 69WX 2-1/8 1-3/8 06ER465 LT 20 81WS 82WS 64WX 1-5/8 1-3/8 06EA565 MT 25 55VB 56VB 68WX 2-1/8 1-3/8 06ER399 LT 30 04KC 05KC 66WX 2-1/8 1-3/8 06EM499 MT 35 06KC 07KC 70WX 2-1/8 1-5/8 CARLYLE COMPRESSORS WITH ONE STEP OF UNLOADING U6DR013 LT 3 01CY 02CY 03CY 1-1/8 7/8 U6DM313 MT 5 22CY 23CY 24CY 1-1/8 7/8 U6DM316 MT 5 25CY 26CY 27CY 1-1/8 7/8 U6DR316 LT 5 04CY 05CY 06CY 1-1/8 7/8 U6DR718 LT 5 07CY 08CY 09CY 1-3/8 7/8 U6DR820 LT/MT 6.5 10CY 11CY 12CY 1-3/8 7/8 U6DR725 LT/MT 6.5 13CY 14CY 15CY 1-3/8 1-1/8 U6DR228 LT/MT 7.5 16CY 17CY 18CY 1-3/8 1-1/8 U6DR337 LT/MT 10 19CY 20CY 21CY 1-5/8 1-1/8 U6DM337 MT 10 28CY 29CY 30CY 1-5/8 1-1/8 U6ER750 LT 20 43CY 44CY 45CY 1-5/8 1-1/8 U6EM750 MT 15 55CY 56CY 57CY 2-1/8 1-1/8 U6ER775 LT 20 49CY 50CY 51CY 2-1/8 1-3/8 U6EM775 MT 25 61CY 62CY 63CY 2-1/8 1-3/8 U6ER765 LT 20 46CY 47CY 48CY 1-5/8 1-3/8 U6E2565 MT 25 58CY 59CY 60CY 2-1/8 1-3/8

CARLYLE COMPRESSORS WITH TWO STEPS OF UNLOADING U6E3565 MT 25 76CY 77CY 78CY 2-1/8 1-3/8

SECTION 5 – COPELAND SCROLL COMPRESSORS Compressor capacity calculation is available on the legend for many models. See the Copeland software for additional models and application limits. TABLE 5 - COPELAND SCROLL COMPRESSOR ASSEMBLIES

MODEL APP HP 208/230 V 460 V 575V SUCT SIZE DISCH SIZE

R404A/507 LOW TEMPERATURE ZF06K4E LT/MT 2 51GL 52GL NA 7/8 1/2 ZF08K4E LT/MT 2.5 53GL 54GL NA 7/8 1/2 ZF09K4E LT/MT 3.0 13GL 14GL 76GL 7/8 1/2 ZF11K4E LT/MT 3.5 15GL 16GL 77GL 7/8 1/2 ZF13K4E LT/MT 4.0 17GL 18GL 78GL 7/8 1/2 ZF15K4E LT/MT 5.0 19GL 20GL 79GL 7/8 1/2 ZF18K4E LT/MT 6.0 21GL 22GL 80GL 7/8 1/2 ZF24K4E LT/MT 7.5 45GL 46GL 92GL 1-3/8 7/8 ZF33K4E LT/MT 10.0 23GL 24GL 81GL 1-3/8 7/8 ZF40K4E LT/MT 13.0 47GL 48GL 93GL 1-3/8 7/8 ZF48K4E LT/MT 15.0 64GL 65GL 66GL 1-3/8 7/8

R404A/507 MEDIUM TEMPERATURE ZS15K4E LT/MT 2 59GL 60GL NA 7/8 1/2 ZS19K4E LT/MT 2.5 61GL 62GL NA 7/8 1/2 ZS21K4E LT/MT 3.0 01GL 02GL 70GL 7/8 1/2 ZS26K4E LT/MT 3.5 03GL 04GL 71GL 7/8 1/2 ZS30K4E LT/MT 4.0 05GL 06GL 72GL 7/8 1/2 ZS38K4E LT/MT 5.0 07GL 08GL 73GL 7/8 1/2 ZS45K4E LT/MT 6.0 09GL 10GL 74GL 7/8 1/2 ZS56K4E LT/MT 7.5 43GL 44GL 91GL 1-3/8 7/8 ZS75K4E LT/MT 10.0 11GL 12GL 75GL 1-3/8 7/8 ZS92K4E LT/MT 13.0 49GL 50GL 94GL 1-3/8 7/8 ZS11M4E LT/MT 15.0 67GL 68GL 69GL 1-3/8 7/8

R22 MEDIUM TEMPERATURE (ONLY APPLY AT 30 F SST AND ABOVE) ZB15KA HT 2 55GL 56GL NA 7/8 1/2 ZB19KA HT 2.5 57GL 58GL NA 7/8 1/2 ZB21KA HT 3.0 25GL 26GL 82GL 7/8 1/2 ZB26KA HT 3.5 27GL 28GL 83GL 7/8 1/2 ZB30KA HT 4.0 29GL 30GL 84GL 7/8 1/2 ZB38KA HT 5.0 31GL 32GL 85GL 7/8 1/2 ZB45KA HT 6.0 33GL 34GL 86GL 7/8 1/2 ZB56KA HT 7.5 35GL 36GL 87GL 1-3/8 7/8 ZB68KA HT 9.0 37GL 38GL 88GL 1-3/8 7/8 ZB75KA HT 10.0 39GL 40GL 89GL 1-3/8 7/8 ZB92KA HT 13.0 41GL 42GL 90GL 1-3/8 7/8 ZB11MA HT 15.0 01GM 02GM 03GM 1-3/8 7/8

NOTE: All ZF model scroll compressors that require discharge temperature control through liquid injection should have a 99FZ liquid injection kit specified in the COMPRESSOR COOLING cell for each compressor. The appropriately sized injection cap tube or DTC valve for the compressor and refrigerant will be applied during manufacturing. Injection kits that were selected by compressor size and refrigerant are not required to be updated on the legend.

SECTION 6 – CARLYLE SCREW COMPRESSORS See the Carlyle software for compressor capacities and economizer sizing. Carlyle reciprocating compressors may be used on the same rack as Carlyle screw compressors as a low or high temperature satellite. TABLE 6 – CARLYLE SCREW COMPRESSORS

MODEL APP HP 208/ 230 V 460 V 575V SUCT SIZE DISCH SIZE

06TRC033 LT 15 56CS 57CS 40CS 1-5/8 1-1/8 06TRD039 LT 20 03CS 04CS 41CS 1-5/8 1-1/8 06TRD044 LT 20 05CS 06CS 42CS 2-1/8 1-1/8 06TRE048 LT 25 07CS 08CS 43CS 2-1/8 1-1/8 06TRE054 LT 25 09CS 10CS 44CS 2-1/8* 1-1/8 06TRF065 LT 30 11CS 12CS 45CS 2-1/8* 1-1/8 06TRG078 LT 35 13CS 14CS 46CS 2-1/8** 1-1/8 06TRH088 LT 40 15CS 16CS 47CS 2-1/8** 1-1/8 06TAD033 MT 20 17CS 18CS 48CS 1-5/8 1-1/8 06TAE039 MT 25 19CS 20CS 49CS 1-5/8 1-1/8 06TAF044 MT 30 21CS 22CS 50CS 2-1/8 1-1/8 06TAF048 MT 30 23CS 24CS 51CS 2-1/8 1-1/8 06TAG054 MT 35 25CS 26CS 52CS 2-1/8* 1-1/8 06TAG065 MT 35 27CS 28CS 53CS 2-1/8* 1-1/8 06TAH078 MT 40 29CS 30CS 54CS 2-1/8** 1-1/8 06TAK088 MT 50 31CS 32CS 55CS 2-1/8** 1-1/8 Carlyle screw compressors require discharge temperature control through liquid injection or oil cooling on all applications except R404A/507 medium temperature. Oil cooling may be required to any R-22 application below -25. Please contact the Hussmann Atlanta Application Engineering department for assistance. Enter 78LI for liquid injection, 00EC for economizing and 01EC for economizing with liquid injection in the COMPRESSOR COOLING cell for each compressor.

SECTION 7 – COPELAND/BITZER SCREW COMPRESSORS Copeland screw compressors are manufactured by Bitzer Compressor Co. See the Bitzer software for compressor capacities, economizer sizing and oil cooler loads. TABLE 7A – COPELAND/BITZER SCREW COMPRESSOR ASSEMBLY NOMENCLATURE

MODEL APP HP 208/230 V 460 V 575 V SUCT SIZE DISCH SIZE

SHL2-2000 LT 20 00SL 01SL 02SL 2-1/8 1-5/8 SHL2-2500 LT 25 03SL 04SL 05SL 2-1/8* 1-5/8 SHL2-3000 LT 30 06SL 07SL 08SL 2-1/8** 1-5/8 SHL1-4000 LT 40 09SL 10SL 11SL 2-1/8** 1-5/8 SHL1-5000 LT 50 12SL 13SL 14SL 2-1/8** 1-5/8 SHL1-6000 LT 60 15SL 16SL 17SL 2-1/8** 1-5/8 SHL1-7000 LT 70 18SL 19SL 20SL 3-1/8 2-1/8 SHL1-7500 LT 75 21SL 22SL 23SL 3-1/8 2-1/8 SHM2-3000 MT 30 00SM 01SM 02SM 2-1/8 1-5/8 SHM2-3500 MT 35 03SM 04SM 05SM 2-1/8* 1-5/8 SHM2-4000 MT 40 06SM 07SM 08SM 2-1/8** 1-5/8 SHM1-5000 MT 50 09SM 10SM 11SM 2-1/8** 1-5/8 SHM1-6000 MT 60 12SM 13SM 14SM 2-1/8** 1-5/8 SHM1-7000 MT 70 15SM 16SM 17SM 3-1/8 2-1/8 SHM1-8000 MT 80 18SM 19SM 20SM 3-1/8 2-1/8 SHM1-9000 MT 90 21SM 22SM 23SM 3-1/8 2-1/8

TABLE 7B - BITZER / COPELAND SCREW COMPRESSOR ASSEMBLY CROSS REFERENCE COPELAND MODEL

BITZER MODEL

COPELAND MODEL

BITZER MODEL

SHL2-2000 HSN5343-20 SHM2-3000 HSK5343-30 SHL2-2500 HSN5353-25 SHM2-3500 HSK5353-35 SHL2-3000 HSN5363-30 SHM2-4000 HSK5363-40 SHL1-4000 HSN6451-40 SHM1-5000 HSK6451-50 SHL1-5000 HSN6461-50 SHM1-6000 HSK6461-60 SHL1-6000 HSN7451-60 SHM1-7000 HSK7451-70 SHL1-7000 HSN7461-70 SHM1-8000 HSK7461-80 SHL1-7500 HSN7471-75 SHM1-9000 HSK7471-90

All Bitzer /Copeland compressors require discharge temperature control through liquid injection or lubricant cooling. For most R404A/507 medium temperature applications, a 78LI liquid injection kit per compressor may be entered in the COMPRESSOR COOLING cell on the legend . It is not recommended to use liquid injection as the sole means of compressor lubricant cooling. For guidelines relative to the application of lubricant cooling refer to Appendix D. External lubricant cooling may be accomplished through Bitzer Jet Kool, water-cooled or air-cooled heat exchangers. Please contact the IR/Hussmann Application Engineering department for assistance. With economized compressors, enter 50EC in the COMPRESSOR COOLING cell on the legend. All Bitzer/Copeland screws come with two stages of unloading.

SECTION 8 – COMPRESSOR ACCESSORIES TABLE 8A - COMPRESSOR HEAD FAN ASSEMBLIES All Carlyle low temperature compressors require the use of a head fan see Kits listed below. IR/Hussmann Bitzer and Copeland reciprocating compressors may not require the use of a head fan. Refer to the Compressor Selection Software to determine head fan requirements. In general the following applies: Manufacturer Compressor Type Refrigerant SST Head Fan Required IR, Bitzer, Copeland Not-Unloaded R-404A/R-507A < -25F YES IR, Bitzer, Copeland Not-Unloaded R-404A/R-507A > -25F NO IR,Bitzeer,Copeland Unloaded R-22, R-404A/R507A 0 F or below YES Carlyle ANY R-22, R-404A/R507A 0 F or below YES COMPRESSOR MODEL

NO. RANGE COMPRESSOR

VOLTAGE HEAD FAN KIT BASED ON

COMPRESSOR VOLTAGE UNLESS 575V IR2C0173 TO IR2C0692 575 VOLT 85HF - 120V 90HF – 208V IR4C0770 TO IR4C1145 575 VOLT 86HF – 120V 91HF – 208V IR4C1480 TO IR4C2397 575 VOLT 87HF – 120V 92HF – 208V IR4B2707 TO IR4B3604 575 VOLT 88HF – 120V 93HF – 208V IR6B4060 TO IR6B6462 575 VOLT 89HF – 120V 94HF – 208V IR2C0173 TO IR2C0692 208 VOLT 90HF IR4C0770 TO IR4C1145 208 VOLT 91HF IR4C1480 TO IR4C2397 208 VOLT 92HF IR4B2707 TO IR4B3604 208 VOLT 93HF IR6B4060 TO IR6B6462 208 VOLT 94HF IR2C0173 TO IR2C0692 460 VOLT 95HF IR4C0770 TO IR4C1145 460 VOLT 96HF IR4C1480 TO IR4C2397 460 VOLT 97HF IR4B2707 TO IR4B3604 460 VOLT 98HF IR6B4060 TO IR6B6462 460 VOLT 99HF

COMPRESSOR MODEL NO. RANGE COMPRESSOR VOLTAGE HEAD FAN KIT Bitzer 2C0173 TO 2C0692 575 VOLT 85HF Bitzer 4C0770 TO 4C1145 575 VOLT 86HF Bitzer 4C1480 TO 4C2397 575 VOLT 87HF Bitzer B2707 TO 4B3604 575 VOLT 88HF

Bitzer 6B4060 TO 6B6462 575 VOLT 89HF Bitzer 2C0173 TO 2C0692 208 VOLT 90HF Bitzer 4C0770 TO 4C1145 208 VOLT 91HF Bitzer 4C1480 TO 4C2397 208 VOLT 92HF Bitzer B2707 TO 4B3604 208 VOLT 93HF

Bitzer 6B4060 TO 6B6462 208 VOLT 94HF Bitzer 2C0173 TO 2C0692 460 VOLT 95HF Bitzer 4C0770 TO 4C1145 460 VOLT 96HF Bitzer 4C1480 TO 4C2397 460 VOLT 97HF Bitzer 4B2707 TO 4B3604 460 VOLT 98HF Bitzer 6B4060 TO 6B6462 460 VOLT 99HF

COMPRESSOR TYPE HEAD FAN KIT COPELAND REED 84WB COPELAND 2D 61WR COPELAND 3D 85WB COPELAND 4D 86WB COPELAND 6D 87WB CARLYLE 06D - 013, 316, 718, 820 88WB CARLYLE 06D - 725, 228, 337 74WP CARLYLE 06E – 450 68WN CARLYLE 06E - 465, 565 89WB

TABLE 8B - CRANKCASE HEATERS Crankcase heaters are recommended when the compressors will be exposed to temperatures below 40° F. COMPRESSOR TYPE HEATER HEATER COPELAND K 00CC CARLYLE 06D - 08, 09, 13, 16 04CC COPELAND E, L, M, N 01CC CARLYLE 06D - 18, 20, 24, 37, 28 05CC COPELAND 2D, 3D, 4D, 6D 02CC CARLYLE 06E - 50, 65, 75 06CC SCROLL 2-6 HORSEPOWER 07CC SCROLL 7.5-15 HORSEPOWER 77FY 120V Control Voltage 120V Control Voltage BITZER 2C0323 - 2C0407 08CC IR IR2C0173 thru IR2C0407 08CC BITZER 2C0484 - 4C1145 09CC IR IR2C0484 thru IR4C1145 09CC BITZER 4C1480 – 4C2397 11CC IR IR4C1480 thru IR4C2397 11CC BITZER 4B2707 – 6B6462 10CC IR IR4B2707 thru IR6B6462 10CC 208 V Control Voltage 208 Control Voltage BITZER 2C0323 - 2C0407 12CC IR IR2C0173 thru IR2C0407 12CC BITZER 2C0484 - 4C1145 13CC IR IR2C0484 thru IR4C1145 13CC BITZER 4C1480 – 4C2397 15CC IR IR4C1480 thru IR4C2397 15CC BITZER 4B2707 – 6B6462 14CC IR IR4B2707 thru IR6B6462 14CC TABLE 8C - SUCTION FILTER SHELLS Suction filters are standard per compressor and will be sized automatically on the legend when the letter abbreviation is entered next to SUCTION FILTER in the unit accessories section. Kits by vendor and compressor suction line size are shown in the table below. If no specific brand is specified by the Customer, Hussmann recommends the use of SPORLAN STEEL. Brass suction filters will provide better corrosion protection. All filter shells use a common 48 cubic inch core EXCEPT for the Superior Brass. Each compressor is shipped with one suction filter core installed and one replacement shipped loose. See Compressor Section for proper application of those filters with “*” and “**” notation..

SUCTION LINE SIZE

HUSSMANN NOT YET

AVAILABLE

SPORLAN STEEL

( SPOR )

ALCO STEEL

( ALCO )

ALCO BRASS

( ALBR )

SUPERIOR BRASS

( SUBR ) ½ 71SF 53SF 57SF 61SF 65SF

5/8 70SF 66SF 67SF 68SF 69SF 7/8 07SF 91FY 92FY 93FY 94FY

1 1/8 09SF 32WM 42WM 35WN 08WC 1 3/8 11SF 33WM 51WM 36WN 10WC 1 5/8 13SF 40WM 53WM 37WN 12WC 2 1/8 17SF 41WM 57WM 38WN 14WC

2 1/8* 72SF 50SF 54SF 58SF 62SF 2 1/8** 73SF 51SF 55SF 59SF 63SF

3 1/8 74SF 52SF 56SF 60SF 64SF TABLE 8D - OIL LEVEL REGULATOR Each Ingersoll-Rand, Copeland, Bitzer, and Carlyle reciprocating compressor requires an oil level regulator. Select from the table below and enter the kit in the compressor unit section of the legend. Traxoil must be specified when using Copeland scroll compressors, Traxoil may be used on Bitzer reciprocating compressors and Ingersoll-Rand compressors when not equipped with an oil pump or oil level sensor. REGULATOR TYPE NOMENCLATURE SPORLAN ADJUSTABLE 26WA ALCO NON-ADJUSTABLE 27AF ALCO ADJUSTABLE 27WA TRAXOIL 28WD

TABLE 8E & 8F - COMPRESSOR MOTOR CONTACTORS Contactors are selected one per compressor and are sized based on the compressor RLA and LRA. The legend will automatically size the contactor, in accordance with UL and NEC guidelines, for each compressor when the manufacturer and NEMA or DP are entered into the electrical section. If no specific brand is specified by the Customer, Hussmann recommends the use of SQUARE D. TABLE 8E – DEFINITE PURPOSE MOTOR CONTACTORS

NOMINAL AMPS

HUSSMANN NOT YET

AVAILABLE

SQUARE D FURNAS (SIEMENS)

30 12EE 59PD 59WJ 40 91EB 60PD 60WJ 50 92EB 61PD 61WJ 60 93EB 62PD 62WJ 75 16EE 63PD 63WJ 90 17EE 64PD 64WJ

TABLE 8F – NEMA MOTOR CONTACTORS NEMA contactors are recommended for use with screw compressors. If no specific brand is specified by the Customer, Hussmann recommends the use of SQUARE D. NEMA SIZE

HUSSMANN NOT YET

AVAILABLE

SQUARE D FURNAS (SIEMENS)

ALLEN BRADLEY

00 95EB 10VD 31FX 90AB 0 96EB 00VD 32FX 00AB 1 97EB 01VD 33FX 01AB 2 98EB 02VD 34FX 02AB 3 99EB 03VD 35FX 03AB 4 24EE 04VD 36FX 04AB 5 25EE 05VD 37FX 95AB

SECTION 9 - SYSTEM BRANCHES The system branch kit is based upon the type of defrost, temperature control desired, and the available capacity for each branch kit. After determining the capacity required for each branch, refer to Appendix C for EPR capacities. Choose the parallel branch kit from Table 2A, 2B, and 2C. Enter the kit under Branch Kits-Installed SL on the legend. Enter the size valve under Branch Kits-Installed VLV. TABLE 9A - SYSTEM BRANCHES - SPORLAN EPR’s AND SPARE STUBS

SPORLAN EXTERNAL PILOT SPORLAN INTERNAL PILOT SPARE STUBS DEFROST TYPE & TERM

SIZE ORIT SORIT DUAL TEMP

PI SIZE

ORIT PI

SORIT PI

DUAL TEMP

SOV ONLY

STUB ONLY

12 01EM 09WG 39FZ 2 00PI 10PI 69FZ 42EB 15 03EM 11WG

OFF 41FZ 3 02PI 12PI 71FZ

20 05EM 13WG 43FZ 4 04PI 14PI 73FZ

T I M E

TIME OR

5 06PI 16PI 75FZ 12 02EM 10WG 40FZ 2 01PI 11PI 70FZ 43EB 15 04EM 12WG 42FZ 3 03PI 13PI 72FZ 20 06EM 14WG 44FZ 4 05PI 15PI 74FZ

ELEC TEMP 5 07PI 17PI 76FZ

12 07EM 45FZ 2 20PI 77FZ 16EB 15 09EM 47FZ 3 22PI 79FZ 20 11EM 49FZ 4 24PI 81FZ

TIME 5 26PI 83FZ

12 08EM 46FZ 2 21PI 78FZ 17EB 15 10EM 48FZ 3 23PI 80FZ 20 12EM 50FZ 4 25PI 82FZ

GAS

TEMP 5 27PI 84FZ

Dual temp kits provide for a change in the EPR setting at the rack. Please denote the type of control in the notes section (i.e. switch at the rack, switch at the case, remote via controller, etc.). TABLE 9B - SYSTEM BRANCHES – DANFOSS EPR’S AND SUCTION STOPS

DANFOSS EXTERNAL PILOT ALCO SOLENOID

SPORLAN SOLENOID

DEFROST TYPE & TERM SIZE PKV PKVS DUAL

TEMP SIZE SIZE

12 00DK 10DK 30DZ 240RA12 16VC ME25 09VC 15 02DK 12DK 32DZ 240RA16 17VC ME34 10VC 20 04DK 14DK 34DZ 240RA20 18VC ME42 11VC

T I M E

12 01DK 11DK 31DZ 240RA12 19VC ME25 13VC 15 03DK 13DK 33DZ 240RA16 20VC ME34 14VC 20 05DK 15DK 35DZ 240RA20 21VC ME42 15VC

OFF TIME

OR ELEC

T E M P

12 20DK 40DZ 240RA12 22VC ME25 71VE 15 22DK 42DZ 240RA16 23VC ME34 72VE 20 24DK 44DZ 240RA20 24VC ME42 73VE

T I M E 3WAY 05VS

12 21DK 41DZ 240RA12 25VC ME25 74VE 15 23DK 43DZ 240RA16 26VC ME34 75VE 20 25DK 45DZ 240RA20 27VC ME42 76VE

GAS

T E MP 3WAY 06VS

Dual temp kits provide for a change in the EPR setting at the rack. Please denote the type of control in the notes section (i.e. switch at the rack, switch at the case, remote via controller, etc.).

TABLE 9C - SYSTEM BRANCHES – INGERSOLL RAND EPR’S AND SOLENOIDS NOT YET AVAILABLE - USE PARKER - SEE TABLE 9D

INGERSOLL RAND INTERNAL PILOT

INGERSOLL RAND

SOLENOID

DEFROST TYPE TERM

SIZE NO SOLENOID

SOLENOID SHUTOFF

DUAL TEMP

SIZE

OFF 3 00QK 10QS 10QZ 9 50HS TIME 5 02QK 12QS 12QZ 11 51HS

OR 7 04QK 14QS 14QZ 13 52HS ELEC 9 06QK 16QS 16QZ

11 08QK 18QS 18QZ 13 10QK 20QS 20QZ 17 12QK 22QS 22QZ

TIME

21 14QK 24QS 24QZ 3 01QK 11QS 11QZ 9 52HS 5 03QK 13QS 13QZ 11 53HS 7 05QK 15QS 15QZ 13 54HS 9 07QK 17QS 17QZ 11 09QK 19QS 19QZ 13 11QK 21QS 21QZ 17 13QK 23QS 23QZ

TEMP

21 15QK 25QS 25QZ GAS 3 20RS 20RZ 9 60HS

5 22RS 22RZ 11 61HS 7 24RS 24RZ 13 62HS 9 26RS 26RZ 11 28RS 28RZ 13 30RS 30RZ 17 32RS 32RZ

TIME

21 34RS 34RZ 3 21RS 21RZ 9 63HS 5 23RS 23RZ 11 64HS 7 25RS 25RZ 13 65HS 9 27RS 27RZ 11 29RS 29RZ 13 31RS 31RZ 17 33RS 33RZ

TE M P

21 35RS 35RZ

TABLE 9D - SYSTEM BRANCHES - PARKER EPR’s & SOLENOID VALVES SPORT II and SC II are constructed with a corrosion resistant aluminum-bronze body and stainless steel bonnet.

PARKER SPORT INTERNAL PILOT

PARKER SPORT II INTERNAL PILOT

PARKER SOLENOID

DEFROST TYPE TERM SIZE PORT SPORT DUAL

TEMP PORT

II SPORT

II DUAL TEMP

SC SC II

OFF 39 00PK 10PS 10PZ 00PL 10PT 10PX 00PC 00PM TIME 59 02PK 12PS 12PZ 02PL 12PT 12PX 02PC 02PM

OR 79 04PK 14PS 14PZ 04PL 14PT 14PX 04PC 04PM ELEC 99 06PK 16PS 16PZ 06PL 16PT 16PX 06PC 06PM

1111 08PK 18PS 18PZ 08PL 18PT 18PX 08PC 08PM 1313 10PK 20PS 20PZ 10PC 1717 12PK 22PS 22PZ 12PC

TIME

2121 14PK 24PS 24PZ 14PC 39 01PK 11PS 11PZ 01PL 11PT 11PX 01PC 01PM 59 03PK 13PS 13PZ 03PL 13PT 13PX 03PC 03PM 79 05PK 15PS 15PZ 05PL 15PT 15PX 05PC 05PM 99 07PK 17PS 17PZ 07PL 17PT 17PX 07PC 07PM 1111 09PK 19PS 19PZ 09PL 19PT 19PX 09PC 09PM 1313 11PK 21PS 21PZ 11PC 1717 13PK 23PS 23PZ 13PC

TEMP

2121 15PK 25PS 25PZ 15PC GAS 39 20KS 20KZ 20KT 20K

X 20PC 20PM

59 22KS 22KZ 22KT 22KX

22PC 22PM

79 24KS 24KZ 24KT 24KX

24PC 24PM

99 26KS 26KZ 26KT 26KX

26PC 26PM

1111 28KS 28KZ 28KT 28KX

28PC 28PM

1313 30KS 30KZ 30PC 1717 32KS 32KZ 32PC

TIME

2121 34KS 34KZ 34PC 39 21KS 21KZ 21KT 21K

X 21PC 21PM

59 23KS 23KZ 23KT 23KX

23PC 23PM

79 25KS 25KZ 25KT 25KX

25PC 25PM

99 27KS 27KZ 27KT 27KX

27PC 27PM

1111 29KS 29KZ 29KT 29KX

29PC 29PM

1313 31KS 31KZ 31PC 1717 33KS 33KZ 33PC

TE M P

2121 35KS 35KZ 35PC

TABLE 9E – ELECTRONIC EVAPORATOR PRESSURE REGULATORS Electronic EPRs require the use of CPC Einstein controller and ESR boards.

ALCO ESR SPORLAN CDS DEFROST TYPE & TERM SIZE KIT SIZE KIT

12 10ES 9 10CD TIME 20 12ES 17 12CD 12 11ES 9 11CD

OFF TIME

OR ELEC

TEMP 20 13ES 17 13CD 12 20ES 9 20CD TIME 20 22ES 17 22CD 12 21ES 9 21CD

GAS

TEMP 20 23ES 17 23CD

TABLE 9F - LOOP PIPING AND REMOTE HEADER STUBS In addition to loop piping, loop stubs are used to supply remote headers

SUCTION STUB SIZE

OFF-TIME AND ELECTRIC

NOMENCLATURE

GAS DEFROST NOMENCLATURE

CONNECTION SIZE

7/8 07OL 07HL 7 1 1/8 09OL 09HL 9 1 3/8 11OL 11HL 11 1 5/8 13OL 13HL 13 2 1/8 17OL 17HL 17 2 5/8 21OL 21HL 21 3 1/8 25OL 25HL 25

TABLE 9G- SYSTEM BRANCHES CIRCUIT CONNECTION The available connections sizes for valves on the suction line are shown below. The standard connection sizes, shown in bold, should be used whenever a specific suction line is not specified.

SPORLAN PARKER / HUSSMANN ELECTRONIC & DANFOSS VALVE CONNECTION VALVE CONNECTION VALVE CONNECTION

12 9 3 7 RA12 7, 9 15 11 5 7, 9 RA16 9, 11 20 13 7 7, 9,11 RA20 11, 13, 17 2 5, 7, 9, 11 9 9, 11 ESR 12 7 3 7, 9, 11 11 11, 13 ESR 20 11 4 9, 11, 13 13 13, 17 CDS 9 7, 9, 11 5 11, 13 17 17, 21 CDS 17 11, 13

ME25 7, 9 21 21 DANFOSS ME34 9, 11 PKV 12 9 ME42 13, 17 SPARE 9, 11, 13 PKV 15 11 3WAY 9, 11 PKV 20 13

TABLE 9H - BRANCH LIQUID LINE CAPACITIES If no line sizing information is available, the following limits should be used to select a liquid line size.

LIQUID LINE SIZE R404A R22 1/2” 22,000 29,000 5/8” 41,000 55,000 7/8” 109,000 147,000

1 1/8” 221,000 300,000 1 3/8” 385,000 530,000

TABLE 9I - BRANCH LIQUID LINE SIZE AND COMPONENTS Specify the liquid line size and the solenoid valve by selecting a two-letter kit that is a combination of the line size and valve(s) required. The use of J tubes is standard practice LIQUID LINE SIZE LETTER VALVE MANUFACTURER & TYPE LETTER

5/8” B BALL VALVE A 7/8” C SOLENOID ONLY B

1 1/8” D SOLENOID W BYPASS CHCK C 1 3/8” E BALL VALVE W J TUBE D 1 5/8” F SOLENOID W J TUBE E 2 1/8” G SOLENOID W BYPASS CHCK & J TUBE F 2 5/8” H HGR, BALL VALVE W J TUBE G NO LL X HGR, SOLENOID W J TUBE H

NO LIQUID LINE X SECTION 10 - FACTORY SUPPLIED/FIELD INSTALLED VALVES TABLE 10A - BALL VALVES

SUCTION STUB SIZE

KIT NOMENCLATURE

KIT NOMENCLATURE W/ ACCESS PORT

1/2 62EA 62EB 5/8 63EA 63EB 7/8 64EA 64EB

1 1/8 65EA 65EB 1 3/8 66EA 66EB 1 5/8 67EA 67EB 2 1/8 68EA 68EB

TABLE 10B - SOLENOID VALVES

LIQUID LINE SIZE

SPORLAN SOLENOID KIT 120V

ALCO SOLENOID KIT 120V

SPORLAN SOLENOID KIT 208V

ALCO SOLENOID KIT 208V

SPORLAN SOLENOID

KIT 24V

ALCO SOLENOID

KIT 24V 1/2 50SV 50YT 50SO 50YX 50SQ 50YQ 5/8 51SV 51YT 51SO 51YX 51SQ 51YQ 7/8 52SV 52YT 52SO 52YX 52SQ 52YQ

1 1/8 53SV 53YT 53SO 53YX 53SQ 53YQ 1 3/8 54SV 54YT 54SO 54YX 54SQ 54YQ 1 5/8 55SV 55YT 55SO 55YX 55SQ 55YQ 2 1/8 56SV 56YT 56SO 56YX 56SQ 56YQ

INGERSOLL RAND SOLENOIDS - NOT YET AVAILABLE

LIQUID LINE SIZE

INGERSOLL RAND

SOLENOID KIT 120V

INGERSOLL RAND

SOLENOID KIT 208V

INGERSOLL RAND

SOLENOID KIT 24V

1/2 50HV 50HO 50HQ 5/8 51HV 51HO 51HQ 7/8 52HV 52HO 52HQ

1 1/8 53HV 53HO 53HQ 1 3/8 54HV 54HO 54HQ 1 5/8 55HV 55HO 55HQ 2 1/8 56HV 56HO 56HQ

TABLE 10C – BI FLOW SOLENOID VALVES Bi flow solenoids may be used on remote gas defrost circuits in place of a bypass check valve around the solenoid. The solenoid must be energized to allow reverse flow.

LIQUID LINE SIZE

SPORLAN SOLENOID KIT 120V

SPORLAN SOLENOID KIT 208V

5/8 51SR 51ST 7/8 52SR 52ST

TABLE 10D - SHIP LOOSE ELECTRONIC EPR’S

ALCO ESR SPORLAN CDS SIZE KIT SIZE KIT

12 12LE 9 09CD 20 20LE 17 17CD

TABLE 10E - SPORLAN (S) ORIT-PI EPR’S

EPR & CONNECTION

SIZE

ORIT PI KIT

SORIT PI 120V KIT

SORIT PI DUAL TEMP

120V KIT

SORIT PI 208V KIT

SORIT PI DUAL TEMP

208V KIT SORIT PI-27 26YS 74YR 21SD 21YA 21YB SORIT PI-29 27YS 75YR 22SD 22YA 22YB

SORIT PI-211 28YS 22YS 23SD 23YA 23YB SORIT PI-37 29YS 23YS 31SD 24YA 24YB SORIT PI-39 30YS 76YR 32SD 25YA 25YB

SORIT PI-311 31YS 77YR 33SD 26YA 26YB SORIT PI-49 33YS 25YS 41SD 28YA 28YB

SORIT PI-411 34YS 78YR 42SD 29YA 29YB SORIT PI-413 35YS 79YR 43SD 30YA 30YB SORIT PI-511 40YS 12ZB 52SD 32YA 32YB SORIT PI-513 77ZA 11ZB 53SD 33YA 33YB

TABLE 10F - PARKER (S) PORT EPR’S

VALVE SIZE

PORT NO WIRING

SPORT 120V KIT

DUAL TEMP 120V KIT

SPORT 208V KIT

DUAL TEMP 208V KIT

SPORT 37 02YO 02YP 02XD 02YV 02XS SPORT 39 03YO 03YP 03XD 03YV 03XS SPORT 57 06YO 06YP 06XD 06YV 06XS SPORT 59 05YO 05YP 05XD 05YV 05XS SPORT 77 08YO 08YP 08XD 08YV 08XS SPORT 79 07YO 07YP 07XD 07YV 07XS SPORT 99 10YO 10YP 10XD 10YV 10XS

SPORT 911 09YO 09YP 09XD 09YV 09XS SPORT 1111 11YO 11YP 11XD 11YV 11XS SPORT 1113 12YO 12YP 12XD 12YV 12XS SPORT 1313 13YO 13YP 13XD 13YV 13XS SPORT 1717 17YO 17YP 17XD 17YV 17XS SPORT 2121 21YO 21YP 21XD 21YV 21XS

SPORTII 37 26YO 26YP 26XD 26YV 26XS SPORTII 39 27YO 27YP 27XD 27YV 27XS SPORTII 57 29YO 29YP 29XD 29YV 29XS SPORT II 59 30YO 30YP 30XD 30YV 30XS SPORT II 77 31YO 31YP 31XD 31YV 31XS SPORT II 79 32YO 32YP 32XD 32YV 32XS SPORT II 99 33YO 33YP 33XD 33YV 33XS

SPORT II 911 34YO 34YP 34XD 34YV 34XS SPORT II 1111 35YO 35YP 35XD 35YV 35XS SPORT II 1113 36YO 36YP 36XD 36YV 36XS

TABLE 10G - INGERSOLL RAND EPR’S NOT YET AVAILABLE - USE PARKER - SEE TABLE 10F

VALVE SIZE

NO SOLENOID

120V SOLENOID

DUAL TEMP 120V

SOLENOID

208V SOLENOID

DUAL TEMP 208V

SOLENOID 37 02WO 02WP 02WT 02WV 02WS 39 03WO 03WP 03WT 03WV 03WS 57 06WO 06WP 06WT 06WV 06WS 59 05WO 05WP 05WT 05WV 05WS 77 08WO 08WP 08WT 08WV 08WS 79 07WO 07WP 07WT 07WV 07WS 99 10WO 10WP 10WT 10WV 10WS

911 09WO 09WP 09WT 09WV 09WS 1111 11WO 11WP 11WT 11WV 11WS 1113 12WO 12WP 12WT 12WV 12WS 1313 13WO 13WP 13WT 13WV 13WS 1717 17WO 17WP 17WT 17WV 17WS 2121 21WO 21WP 21WT 21WV 21WS

SECTION 11 - RACK AND RECEIVER ASSEMBLIES Selection of the rack frame assembly is dependent upon the number of compressors and circuits on the rack. Select the rack assembly nomenclature from Table 11A thru 11F below. Note that there are a maximum numbers of compressors and circuits per rack and receiver assembly. If you have more circuits than are allowed on a rack for the available number of compressors, you must choose the next larger frame size. For split suction racks, if you have an average of more than 3.5 circuits per compressor in any one suction group, you must select the next larger frame size. When one suction accumulator is mounted on the same rack you must use the next largest frame size. If two suction accumulators are mounted on the rack use a rack assembly that is two sizes larger. Increases in frame size because of suction accumulators may not be used for additional circuits due to the fact that the suction header does not increase in length. The rack assembly has a standard size 14”(20” for vertical) diameter receiver. If additional pump down capacity is required, an alternate can be selected from table 12A or 12B. NOTE 1: If the compressor selection includes one or more Carlyle 06E or Copeland 6D compressors, select the next larger frame size. NOTE 2: Special requirements such as a rack-mounted electric defrost panel, inverters, suction accumulators, and other items may cause a frame to be longer than stated in these charts and others found below. If your system requires any of these items, OR if a frame size other than the standard length, width or height as shown below is required, consult IR/HUSSMANN Atlanta Design Engineering to determine the actual rack size. To note that a special frame will be required, please fill in the rack assembly nomenclature as XXSP, where the XX designates the number of compressors required. You will have to contact IR/Hussmann Design Engineering Department for the exact frame size. TABLE 11A- RACK AND RECEIVER ASSEMBLIES - HORIZONTAL RECEIVERS RECIPROCATING COMPRESSORS AND COPELAND SCROLL COMPRESSORS

# OF SCROLL

COMP

# OF RECIP COMP

RACK FRAME

KIT

MAX # OF

CIRCUITS

LENGTH

(IN.)

WIDTH

(IN.)

HEIGHT

(IN.)

OPERATING WEIGHT

(LBS.)

STANDARD RECEIVER

SIZE

2 2 2CRH 7 66 39 78-1/2 2500 14 X 48 3-4 3 3CRH 11 98 39 78-1/2 3330 14 X 72 5 4 4CRH 15 114 39 78-1/2 4290 14 X 92 6 5 5CRH 19 138 39 78-1/2 5230 14 X 116 7 6 6CRH 21 150 39 78-1/2 5720 14 X 128 8 7 7CRH 24 178 39 78-1/2 6270 14 X 144

9-10 8 8CRH 28 200 39 78-1/2 6870 14 X 144 11 9 9CRH 32 222 39 78-1/2 7470 14 X 168 12 10 10RH 36 244 39 78-1/2 8070 14 X 168

TABLE 11B - RACK AND RECEIVER ASSEMBLIES - VERTICAL RECEIVERS RECIPROCATING COMPRESSORS AND COPELAND SCROLL COMPRESSORS

# OF SCROLL

COMP

# OF RECIP COMP

RACK FRAME

KIT

MAX # OF

CIRCUITS

LENGTH

(IN.)

WIDTH

(IN.)

HEIGHT

(IN.)

OPERATING WEIGHT

(LBS.)

STANDARDRECEIVER

SIZE

2 2 2CRV 7 96 39 78-1/2 2500 20 X 63 3-4 3 3CRV 11 128 39 78-1/2 3330 20 X 63 5 4 4CRV 15 144 39 78-1/2 4290 20 X 63 6 5 5CRV 19 168 39 78-1/2 5230 20 X 63 7 6 6CRV 21 180 39 78-1/2 5720 20 X 63 8 7 7CRV 24 208 39 78-1/2 6270 20 X 63

9-10 8 8CRV 28 230 39 78-1/2 6870 20 X 63 11 9 9CRV 32 252 39 78-1/2 7470 20 X 63 12 10 10RV 36 274 39 78-1/2 8070 20 X 63

TABLE 11C - RACK AND RECEIVER ASSEMBLIES - HORIZONTAL RECEIVERS BITZER/COPELAND SCREW COMPRESSORS The frame kits below are for compressors up to SHL1-5000/SHM1-6000 only. When SHL1-6000/SHM1-7000 or larger compressors are used, select a XXSP special frame. Contact IR/Hussmann Application Engineering for dimensions.

# OF COMP

RACK FRAME

KIT

MAX # OF

CIRCUITS

LENGTH

(IN.)

WIDTH

(IN.)

HEIGHT

(IN.)

OPERATING WEIGHT

(LBS.)

STANDARD RECEIVER

SIZE

2 2BSH 11 114 42 78-1/2 4400 14 X 72 3 3BSH 15 138 42 78-1/2 5400 14 X 92 4 4BSH 19 162 42 78-1/2 6400 14 X 116 5 5BSH 24 192 42 78-1/2 6800 14 X 144 6 6BSH 29 240 42 78-1/2 8000 14 X 168

TABLE 11D - RACK AND RECEIVER ASSEMBLIES - VERTICAL RECEIVERS BITZER/COPELAND SCREW COMPRESSORS The frame kits below are for compressors up to SHL1-5000/SHM1-6000 only. When SHL1-6000/SHM1-7000 or larger compressors are used, select a XXSP special frame. Contact IR/Hussmann Application Engineering for dimensions.

# OF COMP

RACK FRAME

KIT

MAX # OF

CIRCUITS

LENGTH

(IN.)

WIDTH

(IN.)

HEIGHT

(IN.)

OPERATING WEIGHT

(LBS.)

STANDARD RECEIVER

SIZE

2 2BSV 11 144 42 78-1/2 4700 20 X 63 3 3BSV 15 168 42 78-1/2 5700 20 X 63 4 4BSV 19 192 42 78-1/2 6700 20 X 63 5 5BSV 24 222 42 78-1/2 7100 20 X 63 6 6BSV 29 270 42 78-1/2 8300 20 X 63

TABLE 11E - RACK AND RECEIVER ASSEMBLIES - HORIZONTAL RECEIVERS CARLYLE SCREW COMPRESSORS

# OF COMP

RACK FRAME

KIT

MAX # OF

CIRCUITS

LENGTH

(IN.)

WIDTH

(IN.)

HEIGHT

(IN.)

OPERATING WEIGHT

(LBS.)

STANDARD RECEIVER

SIZE

2 2YSH 11 120 42 78-1/2 4400 14 X 72 3 3YSH 15 148 42 78-1/2 5400 14 X 92 4 4YSH 19 178 42 78-1/2 6400 14 X 116 5 5YSH 24 200 42 78-1/2 6800 14 X 144

TABLE 11F - RACK AND RECEIVER ASSEMBLIES - VERTICAL RECEIVERS CARLYLE SCREW COMPRESSORS

# OF COMP

RACK FRAME

KIT

MAX # OF

CIRCUITS

LENGTH

(IN.)

WIDTH

(IN.)

HEIGHT

(IN.)

OPERATING WEIGHT

(LBS.)

STANDARD RECEIVER

SIZE

2 2YSV 11 150 42 78-1/2 4700 20 X 63 3 3YSV 15 178 42 78-1/2 5700 20 X 63 4 4YSV 19 208 42 78-1/2 6700 20 X 63 5 5YSV 24 230 42 78-1/2 7100 20 X 63

TABLE 11G – OUTDOOR ENCLOSURE ASSEMBLY When customer requires an outdoor enclosure (sometimes referred to as a doghouse) the following kits should be entered. The receiver is included in the frame kit. This applies to parallel racks that utilize reciprocating and/or scroll compressors, if screw compressors are required or if special frames (i.e. dimensions and specifications other than those listed in below in Table 11G) are used, use Table 11G-a. NOTICE: The first character in the kit number starts with the letter “O” not the number “zero”.

# OF SCROLL

COMP

# OF RECIP COMP

RACK FRAME

KIT

MAX # OF

CIRCUITS

LENGTH

(IN.)

WIDTH

(IN.)

HEIGHT

(IN.)

OPERATING WEIGHT

(LBS.)

STANDARD RECEIVER

SIZE

2 2 O2CRH 7 TBD 55 81-1/2 3180 14 X 48 3-4 3 O3CRH 11 TBD 55 81-1/2 4240 14 X 72 5 4 O4CRH 15 TBD 55 81-1/2 5420 14 X 92 6 5 O5CRH 19 TBD 55 81-1/2 6670 14 X 116 7 6 O6CRH 21 TBD 55 81-1/2 7320 14 X 128 8 7 O7CRH 24 TBD 55 81-1/2 8140 14 X 144

9-10 8 O8CRH 28 TBD 55 81-1/2 8840 14 X 168 11 9 O9CRH 32 TBD 55 81-1/2 TBD 14 X 168 12 10 O10RH 36 TBD 55 81-1/2 TBD 14 X 168

TABLE 11G-a – SPECIAL OUTDOOR ENCLOSURE ASSEMBLY Contact IR/HUSSMANN Design Engineering for exact dimensions and weights. NOTICE: The first character in the kit number starts with the letter “O” not the number “zero”.

# OF SCROLL

COMP

# OF RECIP COMP

RACK FRAME

KIT

MAX # OF

CIRCUITS

LENGTH

(IN.)

WIDTH

(IN.)

HEIGHT

(IN.)

OPERATING WEIGHT

(LBS.)

STANDARD RECEIVER

SIZE

2 2 O02SP 7 TBD TBD 81-1/2 TBD 14 X 48 3-4 3 O03SP 11 TBD TBD 81-1/2 TBD 14 X 72 5 4 O04SP 15 TBD TBD 81-1/2 TBD 14 X 92 6 5 O05SP 19 TBD TBD 81-1/2 TBD 14 X 116 7 6 O06SP 21 TBD TBD 81-1/2 TBD 14 X 128 8 7 O07SP 24 TBD TBD 81-1/2 TBD 14 X 144

9-10 8 O08SP 28 TBD TBD 81-1/2 TBD 14 X 168 TABLE 11H - RACK VIBRATION ISOLATION Select spring mounts or seismic rated springs from the kits below based on the rack frame kit chosen. Vibration isolation pads are shown as standard and are entered as “PADS” on the legend. If springs are required, select springs from the table below. RACK SPRINGS

RACK FRAME

KIT

RACK FRAME

KIT

RACK FRAME

KIT

RACK FRAME

KIT

RACK FRAME

KIT

RACK FRAME

KIT

RACK SPRINGS

2CRH 2CRV ---- ---- ---- ---- 18SS 3CRH 3CRV 2BSH 2BSV 2YSH 2YSV 19SS 4CRH 4CRV ---- ---- ---- ---- 19SS 5CRH 5CRV 3BSH 3BSV 3YSH 3YSV 20SS 6CRH 6CRV 4BSH 4YSH 20SS 7CRH 7CRV ---- 20SS 8CRH 8CRV 5BSH 4BSV 5YSH 4YSV 21SS 9CRH 9CRV 6BSH 5BSV ---- 5YSV 21SS 10RH 10RV ---- 6BSV ---- ---- 22SS

SEISMIC RATED SPRINGS RACK

FRAME KIT

RACK FRAME

KIT

RACK FRAME

KIT

RACK FRAME

KIT

RACK FRAME

KIT

RACK FRAME

KIT

SEISMIC RATED

SPRINGS 2CRH ---- ---- ---- ---- ---- 12SS 3CRH 2CRV 2BSH 2BSV 2YSH 2YSV 14SS 4CRH 3CRV 3BSH ---- 3YSH ---- 14SS 5CRH 4CRV ---- ---- ---- ---- 14SS 6CRH 5CRV ---- 3BSV ---- 3YSV

6CRV 15SS

7CRH 4BSH 4BSV 4YSH 4YSV 15SS 8CRH 7CRV 5BSH ---- 5YSH ---- 15SS 9CRH 8CRV 6BSH 5BSV ---- 5YSV 16SS 10RH 9CRV ---- 6BSV ---- ---- 16SS

---- 10RV ---- ---- ---- ---- 16SS

SECTION 12 – RECEIVER ASSEMBLIES TABLE 12A - HORIZONTAL RECEIVERS

RECEIVER LENGTH

STANDARD 14” DIAM

CAPACITY R-22

@ 80% (LB) R404A

ALTERNATE 16” DIAM

CAPACITY R-22

@ 80% (LB) R404A

48” HS48 215 187 72” HS72 329 286 92” HS92 425 370 HT92 560 488

116” HS16 540 469 HT16 712 619 128” HS28 597 519 HT28 787 685 144” HS44 673 585 HT44 888 772 168” HS68 787 685 HT68 1040 905

RECEIVER

LENGTH ALTERNATE

20” DIAM CAPACITY

R-22 @ 80% (LB)

R404A

48” HX48 435 378 72” HX72 672 584 96” HX96 909 791

120” HX20 1147 997 132” HX32 1265 1100 144” HX44 1384 1204

TABLE 12B - VERTICAL RECEIVERS

CAPACITY @80%(LB)

CAPACITY @80%(LB)

RECEIVER STANDARD R-22 R404A RECEIVER ALTERNATE R-22 R404A

14”Dx56”H VP56 253 220 24”Dx48”H VT48 608 529 16”Dx62”H VQ62 371 323 20”Dx63”H VS63 607 528 20”Dx52”H VS52 475 413 24”Dx48”H VX48 (surge) 608 529

The above VP56, VQ62 and VS 52 are for Chino only. 24”Dx63”H VX63 819 713 Note: VX48 receiver is a true surge receiver.

Dual pressure relief valves are required on all receivers. To add rupture disks, pressure switches, and gages to the receiver use the kits below. Pressure switches are wired to shut down the compressors.

TABLE 12C - RECEIVER ACCESSORIES

ALARM DESCRIPTION NOMENCLATURE DUAL RELIEF VALVE (DRV) 00RA DRV W RUPTURE DISKS AND GAUGES 01RA DRV W RUPTURE DISKS, GAUGES AND SWITCHES 02RA

SECTION 13 – REMOTE HEADERS TABLE 13A – REMOTE HEADER – FLOOR MOUNT – STUB UP / STUB DOWN

MAX # OF

CIRCUITS

RACK FRAME

KIT

LENGTH

(IN.)

WIDTH

(IN.)

HEIGHT

(IN.)

OPERATING WEIGHT

(LBS.) 4 04HV 52 36 60 312 6 06HV 64 36 60 405 8 08HV 76 36 60 489

10 10HV 88 36 60 582 12 12HV 100 36 60 666 14 14HV 112 36 60 750 16 16HV 124 36 60 843 18 18HV 136 36 60 927 20 20HV 148 36 60 1011 22 22HV 160 36 60 1104 24 24HV 172 36 60 1188

TABLE 13B – REMOTE HEADER – HANGING – STUB UP / STUB DOWN

MAX # OF

CIRCUITS

RACK FRAME

KIT

LENGTH

(IN.)

WIDTH

(IN.)

HEIGHT

(IN.)

OPERATING WEIGHT

(LBS.)

4 04RU 52 34 36 262 6 06RU 64 34 36 351 8 08RU 76 34 36 431

10 10RU 88 34 36 520 12 12RU 100 34 36 600 14 14RU 112 34 36 680 16 16RU 124 34 36 769 18 18RU 136 34 36 849 20 20RU 148 34 36 929 22 22RU 160 34 36 1018 24 24RU 172 34 36 1098

SECTION 14 – SATELLITE COMPRESSORS TABLE 14A - SATELLITE MODIFICATION ASSEMBLY For each rack-mounted satellite, the satellite modification kit includes branch suction piping modification and an additional oil pressure differential valve. Low-end satellite modification kits also include a suction check valve to connect to the main suction group and a check valve in the oil line. Select the kit size based on the satellite circuits suction line size.

CHECK VALVE SIZE

LOW END SATELLITE

MODIFICATION

HIGH END SATELLITE

MODIFICATION 7/8 20WE 26WE

1-1/8 21WE 27WE 1-3/8 22WE 28WE 1-5/8 23WE 29WE 2-1/8 25WE 30WE

TABLE 14B – COMPRESSOR DISCHARGE LINE CHECK VALVES For each rack-mounted satellite, select a discharge check valve. Scroll compressor kits already include a discharge check valve so this kit is not required.

COMPRESSOR DISCHARGE LINE SIZE

KIT NOMENCLATURE

½ 49WF 5/8 50WF 7/8 51WF

1-1/8 52WF 1-3/8 53WF 1-5/8 54WF 2-1/8 55WF 2-5/8 56WF 3-1/8 57WF

SECTION 15 – OIL RESERVOIRS, OIL SEPARATORS, OIL FILTERS AND OIL COOLERS TABLE 15A-OIL RESERVOIRS An oil reservoir is required for use with AC&R oil separators. An additional oil reservoir is recommended for use with Copeland scrolls when a Turbashed is selected because of their higher oil flow rate.

KIT OIL reservoir 02OR 2 GALLON LOW PRESSURE, USE WITH AC&R 04OR 4 GALLON LOW PRESSURE, USE WITH AC&R 99OR HUSSMANN 4 GALLON

TABLE 15B - SHIPLOOSE COMPRESSOR OIL CALCULATION Following the instructions found below, calculate number of gallons required per rack and select kit number based on total gallons required.

COMPONENT OIL REQUIRED GALLONS

COMPONENT

OIL REQUIRED GALLONS

COMPONENT

OIL REQUIRED GALLONS

TURBASHED 3 IR 0173 to IR 0407 0.30 18BS, 18OS 13 AC&R RESERVOIR TABLE 13B IR 0484 to IR 1145 0.5 40BS, 40OS 16

2D COMP 1.25 IR 1480 to IR 2397 0.75 90BS, 90OS 22 3D COMP 2.25 IR 2707 to IR 3604 1.25 14BS, 14OS 30

4D/6D COMP 2.2 IR 4060 to IR 6462 1.5 01CS 11 SCROLL (2-6 HP) 1 02CS 13 SCROLL (7.5 - 15

HP) 2.2 25’ 1 3/8” OIL

LINE 1.5

06D COMP 1 25’ 1 5/8” OIL LINE

2.25

06E COMP 1.75 AIR COOLED HX SEE TABLE 14I

TABLE 15C – SHIPLOOSE COMPRESSOR OIL KITS Substitute “MO” or “PO” suffix is used for mineral oil or POE for reciprocating and scroll compressors. Use “BO” suffix for Copeland/Bitzer screws and “CO” suffix for Carlyle screws.

GALLONS REQUIRED

KIT

GALLONS REQUIRED

KIT

GALLONS REQUIRED

KIT

5 05PO 12 12PO 19 19PO 6 06PO 13 13PO 20 20PO 7 07PO 14 14PO 25 25PO 8 08PO 15 15PO 30 30PO 9 09PO 16 16PO 35 35PO

10 10PO 17 17PO 40 40PO 11 11PO 18 18PO 45 45PO

TABLE 15D - TURBASHED OIL SEPARATOR FOR RECIPROCATING AND SCROLL COMPRESSORS For reciprocating compressors and scrolls, use the total compressor capacity (MBH) to select a Turbashed oil separator kit from Table 15D or a Temprite Coalescing separator from Table 15F.

R-22 LOW

R-22 MEDIUM

R404A/507 LOW

R404A/507 MEDIUM

TURBASHED KIT

345 410 240 285 37WD 1425 1462 1024 1050 97WD

TABLE 15F – TEMPRITE COALESCING OIL SEPARATOR FOR RECIPROCATING AND SCROLL COMPRESSORS

R-22 LOW (-40)

R-22 LOW (-20)

R-22 MEDIUM

(+20)

R-22 MEDIUM

(+40)

CLEANABLE SEPARATOR

KIT

SEPARATOR MODEL

26 44 101 148 23TR 923R 48 79 182 266 24TR 924R 73 120 277 400 25TR 925R

125 206 475 693 26TR 926R 171 280 647 945 27TR 927R 286 469 1081 1579 28TR 928R 486 797 1837 2685 30TR 930R

R404A LOW (-40)

R404A LOW (-20)

R404A MEDIUM

(+20)

R404A MEDIUM

(+40)

CLEANABLE SEPARATOR

KIT

SEPARATOR MODEL

22 38 97 145 23TR 923R 40 69 174 261 24TR 924R 61 105 265 397 25TR 925R

104 179 454 679 26TR 926R 142 245 618 926 27TR 927R 237 409 1033 1547 28TR 928R 404 695 1755 2631 30TR 930R

R507 LOW (-40)

R507 LOW (-20)

R507 MEDIUM

(+20)

R507 MEDIUM

(+40)

CLEANABLE SEPARATOR

KIT

SEPARATOR MODEL

24 42 104 156 23TR 923R 44 75 187 280 24TR 924R 67 114 285 426 25TR 925R

115 196 488 730 26TR 926R 157 267 664 995 27TR 927R 263 446 1110 1664 28TR 928R 447 757 1888 2828 30TR 930R

For split suction systems use the percentage of the load for each suction group at it suction temperature and select a separator big enough to handle both, but not exceed 90%. Example R22 - 240MBH @ -25F and 600MBH @+20F, Only MT (+20) would require 927R. If we use 928R capacity @ -25F is 366MBH and @ +20 is 1081MBH. For –25F we use 240/469=52% and for +20F we use 600/1081=56% of the total oil separator capacity. 928R would be 108% loaded which is not acceptable, remember 90% is recommended maximum. 930R would be 66% loaded and would be the choice for this example. TABLE 15G - OIL SEPARATOR FOR BITZER/COPELAND SCREWS For Bitzer / Copeland screw compressors, select a separator kit which exceeds the total CFH of the screws on the rack for the temperature range. Note: CFH listed is for 60 Hz. If an inverter is used, sizing should be based on maximum speed at maximum Hz.

COPELAND COMPRESSOR

BITZER COMPRESSOR

HSK/HSN

CFH

SEPARATOR KIT

TOTAL CFH -20 F 35 F 45 F

SHL2-2000 & SHM2-3000

5343

3567

18OS

10600

9530

7060

SHL2-2500 & SHM2-3500

5353

4238

40OS

23300

19060

15540

SHL2-3000 & SHM2-4000

5363

5000

90OS

46615

35300

31080

SHL1-4000 & SHM1-5000

6451

5933

14OS

-

46615

46615

SHL1-5000 & SHM1-6000

6461

6992

SHL1-6000 & SHM1-7000

7451

8137

SHL1-7000 & SHM1-8000

7461

9323

SHL1-7500 & SHM1-9000

7471

10595

TABLE 15H – OIL SEPARATORS FOR CARLYLE SCREWS There are two separators for Carlyle screws.

KIT CARLYLE SCREW OIL SEPARATORS 01CS Single Compressor 02CS Up to Five Screw Compressors

TABLE 15I-OIL FILTERS FOR RECIPROCATING AND SCROLL COMPRESSORS Oil filters are already included with screw compressors. For all others, choose either the standard sealed filter or the replaceable core. High efficiency filters provide better filtration and are designed for use with POE oil. The replaceable core filter is recommended for use with the higher oil flow rate found when using scroll compressors.

KIT OIL FILTERS 00OF OIL FILTER SEALED SPORLAN 01OF OIL FILTER SEALED SPORLAN HIGH EFFICIENCY 02OF OIL FILTER SPORLAN REPLACEABLE CORE 03OF OIL FILTER SEALED AC & R 04OF OIL FILTER SEALED AC & R HIGH EFFICIENCY

TABLE 15J – AIR COOLED OIL COOLING FOR SCREW COMPRESSORS Due to the variety of oil cooling systems for screw compressors and the complexity of these systems contact the Design Engineering Department for assistance in selection of oil cooling systems.

KIT KRACK AIR COOLED OIL COOLERS OIL REQUIRED 13VB KRACK FCVB 1310 FLUID COOLER FOR OIL COOLING 1 14VB KRACK FCVB 1410 FLUID COOLER FOR OIL COOLING 1 23VB KRACK FCVB 2310 FLUID COOLER FOR OIL COOLING 2 24VB KRACK FCVB 2410 FLUID COOLER FOR OIL COOLING 2 33VB KRACK FCVB 3310 FLUID COOLER FOR OIL COOLING 2 34VB KRACK FCVB 3410 FLUID COOLER FOR OIL COOLING 2 43VB KRACK FCVG 4310 FLUID COOLER FOR OIL COOLING 3 44VB KRACK FCVG 4410 FLUID COOLER FOR OIL COOLING 3 03OC BLISSFIELD OIL COOLER 3HP FAN 3 05OC BLISSFIELD OIL COOLER 5HP FAN 3

TABLE 15K – JET KOOL OIL COOLING FOR SCREW COMPRESSORS When specifying a Jet Kool Oil Cooling System follow the HAS-012 Jet Kool Procedure. SECTION 16 – RACK DISCHARGE AND LIQUID LINE SIZING TABLE 16A-DISCHARGE LINE SIZING Use the table below to size the discharge line. The total compressor capacity (MBH) for all the compressors on the rack, including remote satellites, will be used to size the discharge line.

CAPACITY (MBTU/H) DISCHARGE R-22 LT R-22 MT R404A LT R404A MT LINE SIZE

56 60 46 53 7/8 112 124 86 100 1 1/8 200 212 161 189 1 3/8 330 356 260 310 1 5/8

1092 1236 895 1009 2 1/8 1425 1524 1200 1572 2 5/8

TABLE 16B-LIQUID LINE SIZING Use the table below to size the liquid line. The total compressor capacity (MBH) for all the compressors on the rack, including remote satellites, will be used to size the liquid line.

CAPACITY (MBTU/H) LIQUID R-22 R404A/507 LINE SIZE 156 104 7/8 300 192 1 1/8 420 300 1 3/8 600 420 1 5/8

1020 660 2 1/8 LOW CAP 1200 840 2 1/8 HIGH CAP 1560 1200 2 5/8

SECTION 17 – HEAT RECLAIM, SPLIT CONDENSER AND ISOLATION BALL VALVES TABLE 17A - HEAT RECLAIM Select a heat reclaim kit from the table below based on the rack discharge line size and valve manufacturer. Approved heat reclaim valves for use with the RSS are the Sporlan up to a 2 1/8 and Mueller MBV for 2 5/8 and larger. The use of PE valves is not recommended due to their leakage rate. They have been removed from the manual. Please contact Engineering for kits if the Customer will not accept alternates and are willing to accept the leakage inherent in the PE valve design.

DISCH SPORLAN PE MUELLER MBV LINE SINGLE DUAL SINGLE DUAL SINGLE DUAL 7/8 26HR 63DS 07HR 07HD 07MX 1 1/8 27WF 64WS 09HR 09HD 09MX 1 3/8 28WF 65WS 11HR 11HD 11MX 1 5/8 29WF 66WS 13HR 13HD 13MX 13MR 2 1/8 30WF 67WS 17HR 17HD 17MX 17MR 2 5/8 21HR 21HD 21MX 21MR

Notes: 21MX kit contains (4) 1-5/8” MBV’s in (2) banks. Do NOT apply any Rack Isolation Ball Valves in “BV TO COND” and “BV TO HT RCLM”. You still must apply (1) “BV FRM HR” preferably sized the same as the main discharge line (2-5/8” in this case). 21MR kit contains (8) 1-5/8” MBV’s in (4) banks. Do NOT apply any Rack Isolation Ball Valves in “BV TO COND” and “BV TO HT RCLM”. You still must apply (2) “BV FRM HR” preferably sized the same as the main discharge line (2-5/8” in this case). TABLE 17B - HEAT RECLAIM CROSSOVER A crossover valve between the lines to and from heat reclaim is used to limit the pressure drop through the tank or coil. A crossover is typically used with water heat reclaim tanks.

DISCHARGE X OVER X OVER LINE 20 LB CHECK A8 7/8 00CK 00CO 1 1/8 01CK 01CO 1 3/8 02CK 02CO 1 5/8 03CK 03CO 2 1/8 04CK 04CO

TABLE 17C - HEAT RECLAIM VOLTAGE MODIFICATION KIT When the heat reclaim will be energized by a source other than the rack controller, add the appropriate voltage modification kit. This kit will revise the wiring and the coil selection.

VENDOR DISCHARGE LINE SIZE 24VOLT 208 VOLT 120 VOLT SPORLAN 7/8 - 1 5/8 92VX 94VX 96VX

2 1/8 93VX 95VX 97VX PE ALL 28VY 29VY 30VY

TABLE 17D - SPLIT CONDENSER PIPING The following kits are to be selected when the condenser is to be split to reduce the flooding charge for winter head pressure control. These kits provide splitting valves (three way or motorized), pump out solenoid and metering orifice, and condenser drain line check valves. Mueller motorized ball valves are recommended since their slow operation reduces the sudden change in head pressure when coming in and out of split condenser. Select a kit based on rack discharge line size from the table below. Approved split condenser kits for the RSS are the Mueller MBVs. The use of PE valves is not recommended due to their leakage rate. They have been removed from the manual. Please contact Engineering for kits if the Customer will not accept alternates and are willing to accept the leakage inherent in the PE valve design.

DISCHARGE LINE SIZE

SPORLAN 3 WAY

PE 3 WAY

MUELLER MBV

DUAL SPORLAN

DUAL PE

DUAL MBV

7/8 51WN 51PN 51MV 51DC 51PD 51DV 1 1/8 52WN 52PN 52MV 52DC 52PD 52DV 1 3/8 53WN 53PN 53MV 53DC 53PD 53DV 1 5/8 54WN 54PN 54MV 54DC 54PD 54DV 2 1/8 55WN 55PN 55MV 55DC 55PD 55DV 2 5/8 56PN 57MV 56PD 57DV

Notes: 57MV kit contains (2) 1-5/8” MBV’s in (1) bank. Apply (2) 1-5/8” Rack Isolation Ball Valves in “BV TO COND” to match the motorized ball valves pressure drop. “BV FRM COND” selection remains the same. 57DV kit contains (4) 1-5/8” MBV’s in (2) banks. Apply (4) 1-5/8” Rack Isolation Ball Valves in “BV TO COND” to match the motorized ball valves pressure drop. “BV FRM COND” selection remains the same. TABLE 17E - SPLIT CONDENSER - PARALLEL SOLENOID VALVES The table below provides the nomenclature for split condenser kits using solenoid valves in parallel. Using the rack compressor capacity, select the corresponding kit. Using solenoid valves in parallel for split condenser is more expensive than selecting a single valve from Table 27A.

DISCHARGE CAPACITY (MBTU/H) DISCHARGE R-22 LT R-22 MT R404A LT R404A MT LINE SIZE SPORLAN ALCO

53 53 46 44 7/8 50SN 57SN 112 124 86 100 1 1/8 51SN 58SN 189 186 161 156 1 3/8 52SN 59SN 317 357 252 293 1 5/8 53SN 60SN 634 714 504 586 2 1/8 54SN 61SN 900 980 760 880 2 1/8 55SN 62SN

1125 1225 950 1100 2 1/8 56SN 63SN TABLE 17F - RACK ISOLATION BALL VALVES The table below provides kits for isolation ball valves for use on the lines to the condenser, heat reclaim and equalizer line. If you have selected a split condenser kit in a previous step, select a two-valve kit for both the TO CONDENSER and from condenser. If a heat reclaim kit has been selected, add ball valves to the BV TO HR and BV FROM HR. A dual heat reclaim kit will require a dual ball valve kit. Use the discharge line sizing and liquid line sizing tables to size the lines to and from the condenser. All ball valves are full port.

LINE SIZE BALL VALVE KIT

(ONE VALVE)

BALL VALVE KIT (TWO VALVES)

BALL VALVE KIT

(THREE VALVES)

BALL VALVE KIT

(FOUR VALVES) 7/8 16WF 16DF 16TF 1 1/8 17WF 17DF 17TF 1 3/8 18WF 18DF 18TF 1 5/8 19WF 19DF 19TF 19QF 2 1/8 20WF 20DF 20TF 2 5/8 21WF 21DF 21TF 3 1/8 22WF 22DF 22TF

SECTION 18 – LIQUID LINE COMPONENTS AND DIFFERENTIAL VALVES TABLE 18A -LIQUID DRIER ASSEMBLY The drier assembly includes the drier, relief valve, sight-glass, isolation ball valves, (including the main liquid ball valve), and tubing. The drier bypass kit will provide bypass and ball valve around the liquid drier. Drier bypass is typically one size smaller than the liquid line. i.e. 13BY would be used for a 2 1/8” liquid line.

LIQUID LINE SIZE INGERSOLL RAND NOT

YET AVAILABLE

SPORLAN ALCO DRIER BYPASS*

7/8 07DR 47WF 86WG 07BY 1 1/8 09DR 48WF 87WG 09BY 1 3/8 11DR 90WG 88WG 11BY 1 5/8 13DR 91WG 89WG 13BY

2 1/8 LOW CAP 17DR 44WM 45WM 17BY 2 1/8 HIGH CAP 18DR 06LD 46WM 17BY

2 5/8 21DR 07LD 47WM 21BY TABLE 18B - DIFFERENTIAL SOLENOID VALVE FOR GAS DEFROST If one or more branches utilize koolgas or hot gas defrost, select a main liquid line differential solenoid valve from the table below.

LIQUID LINE SIZE INGERSOLL RAND NOT

YET AVAILABLE

SPORLAN ALCO PARKER

7/8 07DS 05WE 09WE 94MS 1 1/8 09DS 06WE 10WE 95MS 1 3/8 11DS 07WE 11WE 96MS 1 5/8 13DS 08WE 50WM 97MS

2 1/8 LOW 17DS 52WM 17WE 98MS 2 1/8 HIGH 17DS 98MS

2 5/8 21DS 99MS TABLE 18C -DISCHARGE DIFFERENTIAL VALVES For hot gas defrost, this kit includes a discharge pressure differential valve and discharge piping modification. A hot gas return header (HGR) may be used with a discharge differential valve. When installing components in the discharge line pressure drop can become an issue based on the number of components installed. Multiple heat reclaim and split condenser components applied on one system may produce excessive high side pressure drop, review vendor manufacturers data for proper application. If using those data points with italicized fonts, consult factory Global Engineering for additional guidance. 180 °F Discharge Temp. 95°F Condensing Temperature

BTU R22 - 3 PSI PRESSURE DROP

BTU R404A – 3PSI PRESSURE DROP

BTU R507A – 3 PSI PRESSURE DROP

DISCHARGE LINE SIZE

KIT

-40 0 40 -40 0 40 -40 0 40 7/8 19WW 66 70 74 52 59 65 53 60 66 1 1/8 20WW 84 89 94 66 74 83 67 76 84 1 3/8 21WW 148 158 167 116 132 148 119 134 145 1 5/8 22WW 221 235 248 173 197 220 178 200 223 2 1/8 23WW 388 414 437 305 347 386 313 354 392 2 1/8 24WW 498 530 559 390 445 495 401 452 502 2 1/8 25WW 733 781 823 574 655 730 590 666 738 2 5/8 26WW 1038 1105 1165 812 928 1032 835 942 1045 3 1/8 27WW 1384 1474 1533 1084 1237 1376 1114 1256 1393 3 1/8 28WW 2075 2250 2330 1625 1855 2065 1670 1885 2090

180 °F Discharge Temp. 95°F Condensing Temperature

BTU R22 - 6 PSI PRESSURE DROP

BTU R404A – 6PSI PRESSURE DROP

BTU R507A – 6 PSI PRESSURE DROP

DISCHARGE LINE SIZE

KIT

-40 0 40 -40 0 40 -40 0 40 7/8 19WW 92 98 116 73 83 92 74 84 94 1 1/8 20WW 120 126 133 92 106 119 95 108 119 1 3/8 21WW 210 223 235 164 187 209 168 191 211 1 5/8 22WW 313 332 350 245 280 311 251 284 314 2 1/8 23WW 550 586 617 431 491 547 442 499 553 2 1/8 24WW 703 749 790 551 629 700 565 640 708 2 1/8 25WW 1036 1103 1163 811 925 1030 832 942 1043 2 5/8 26WW 1465 1560 1645 1147 1310 1458 1177 1332 1475 3 1/8 27WW 1954 2080 2194 1530 1747 1943 1540 1777 1967 3 1/8 28WW 2930 3120 3290 2296 2670 2915 2356 2665 2950

180 °F Discharge Temp. 115°F Condensing Temperature

BTU R22 - 3 PSI PRESSURE DROP

BTU R404A – 3PSI PRESSURE DROP

BTU R507A – 3 PSI PRESSURE DROP

DISCHARGE LINE SIZE

KIT

-40 0 40 -40 0 40 -40 0 40 7/8 19WW 70 74 79 49 58 66 53 60 68 1 1/8 20WW 89 96 101 62 73 84 66 77 86 1 3/8 21WW 158 169 179 112 131 149 118 136 154 1 5/8 22WW 235 252 268 166 194 221 175 203 229 2 1/8 23WW 410 444 470 292 342 389 310 358 403 2 1/8 24WW 530 568 602 373 438 498 396 457 516 2 1/8 25WW 781 835 887 550 644 733 583 673 760 2 5/8 26WW 1105 1182 1255 778 912 1038 826 953 1075 3 1/8 27WW 1474 1577 1673 1037 1217 1384 1104 1270 1433 3 1/8 28WW 2210 2365 2510 1555 1825 2075 1650 1906 2150

180 °F Discharge Temp. 115°F Condensing Temperature

BTU R22 - 6 PSI PRESSURE DROP

BTU R404A – 6PSI PRESSURE DROP

BTU R507A – 6 PSI PRESSURE DROP

DISCHARGE LINE SIZE

KIT

-40 0 40 -40 0 40 -40 0 40 7/8 19WW 98 106 113 70 82 92 74 85 96 1 1/8 20WW 126 136 143 89 104 119 94 109 122 1 3/8 21WW 223 239 253 157 185 210 167 192 217 1 5/8 22WW 332 356 378 234 275 313 248 287 324 2 1/8 23WW 586 628 665 413 484 550 437 505 570 2 1/8 24WW 749 803 851 529 619 704 559 647 728 2 1/8 25WW 1103 1182 1253 778 912 1037 823 953 1073 2 5/8 26WW 1560 1673 1772 1100 1290 1468 1165 1348 1518 3 1/8 27WW 2080 2230 2363 1466 1720 1958 1553 1796 2023 3 1/8 28WW 3120 3346 3545 2200 2580 2935 2330 2695 3035

TABLE 18D - WINTER CONTROL If head pressure control by flooding of the condenser is required, select the kit from the table below corresponding to the liquid line size.

LIQUID LINE SIZE INGERSOLL RAND NOT

YET AVAILABLE

PARKER SPORLAN

7/8 07WI 30FV 40FV 1 1/8 09WI 31FV 41FV 1 3/8 11WI 32FV 42FV 1 5/8 13WI 33FV 43FV

2 1/8 LOW 17WI 34FV 44FV 2 1/8 HIGH 18WI 35FV 45FV

2 5/8 21WI 36FV 46FV TABLE 18E – RECEIVER PRESSURE REGULATOR A receiver pressure-regulating valve should be selected whenever a discharge regulating valve or winter control is selected. Sizing is based on the discharge line size with one exception. When Koolgas defrost is used, the largest size kit should be selected. Differential valves will provide will maintain a differential between discharge and receiver pressure.

DISCHARGE LINE SIZE

INGERSOLL RAND A9 NOT

YET AVAILABL

E

PARKER A9

SPORLAN CROT

DIFFERENTIAL PARKER

A8AL (Adjustable)

DIFFERENTIAL 20# SPORLAN

ORD-4-20

7/8 05RP 59RP 02RP 99RP 01RP 1 1/8 05RP 59RP 02RP 99RP 01RP 1 3/8 05RP 59RP 02RP 99RP 01RP 1 5/8 05RP 59RP 02RP 99RP 01RP 2 1/8 07RP 79RP 02RP 99RP 03RP 2 5/8 07RP 79RP 02RP 99RP 03RP

TABLE 18F - RECEIVER BYPASS SURGE PIPING Receiver bypass piping provides for a receiver bypass solenoid that is energized based on the liquid drain line temperature and pressure. Select a kit based on the liquid line size.

LIQUID LINE SIZE MUELLER SPORLAN 1 1/8 12SG 1 3/8 13SG 1 5/8 14SG

2 1/8 ALL 15SG 2 5/8 99SV

TABLE 18G - LIQUID SUBCOOLERS To add a liquid subcooler to a rack, select the appropriate kit from the table below. The selection is based on the calculated subcooling load and refrigerant type. This kit includes a plate-plate heat exchanger, dual expansion valves, and associated piping. Factors for calculating the required subcooling load are available in Appendix C of this manual. Use the refrigerant and condensing temperature to select the subcooling factor. Multiply the factor times the required capacity from the legend to determine the required subcooling load. Selection of a subcooler will require a circuit on another rack or suction group to provide refrigeration for the subcooler. There may be field piping required to complete the subcooler application.

SUBCOOLING LOAD KIT SUBCOOLING LOAD KIT R-22 R-404A/507 R-22 R-404A/507

25,000 24,000 02SC 112,000 108,000 09SC 37,500 36,000 03SC 125,000 120,000 10SC 50,000 48,000 04SC 137,000 132,000 11SC 62,000 60,000 05SC 150,000 144,000 12SC 75,000 72,000 06SC 162,000 156,000 13SC 87,000 84,000 07SC 174,000 168,000 14SC

100,000 96,000 08SC 187,000 180,000 15SC SECTION 19 – SUCTION LINE COMPONENTS TABLE 19A - SPLIT SUCTION MODIFICATION If a split suction modification is required, select a kit from the table below. This kit provides crossover piping from one header of a split suction rack to the other.

SPLIT SUCTION MODIFICATION NOMENCLATURE WITH CHECK VALVE 96FY WITHOUT CHECK VALVE 97FY MOTORIZED BALL VALVE 98FY

TABLE 19B - SUCTION AND LIQUID MANIFOLD INSULATION These kits provide insulation for the suction header, suction filter, suction stubs, and associated suction piping and/or insulation for the liquid header and associated liquid piping. Select one insulation kit per rack for suction and/or liquid headers from the table. In general, Liquid Line Insulation is specified if the rack is sub-cooled or if it has surge piping. Approved suction and liquid insulation for use with the RSS are ½” and ¾”.

TOTAL # OF COMPRESSORS

1/2 “ SUCTION

1/2” LIQUID

3/4 “ SUCTION

3/4” LIQUID

1 “ SUCTION

1” LIQUID

2 02SI 02LI 02SK 02LK 02SO 02LO 3 03SI 03LI 03SK 03LK 03SO 03LO 4 04SI 04LI 04SK 04LK 04SO 04LO 5 05SI 05LI 05SK 05LK 05SO 05LO 6 06SI 06LI 06SK 06LK 06SO 06LO 7 07SI 07LI 07SK 07LK 07SO 07LO 8 08SI 08LI 08SK 08LK 08SO 08LO 9 09SI 09LI 09SK 09LK 09SO 09LO

10 10SI 10LI 10SK 10LK 10SO 10LO 11 11SI 11LI 11SK 11LK 11SO 11LO 12 12SI 12LI 12SK 12LK 12SO 12LO

TABLE 19C –SUCTION ACCUMULATORS The standard rack includes an oversize 4 1/8” suction header, which doubles as an accumulator. Refrigerant capacities for the accumulator header are shown in the first table below. Should a canister type accumulator be required, they can be selected based the tables for R404a and R22 below. Accumulators should be selected where the smallest capacity stage is above the minimum capacity and the capacity for that suction group is below the maximum shown. Selection of an accumulator where the capacity is close to the maximum will result in several psi of pressure drop across the accumulator at full load. Contact an application engineer for custom sizes or accessories. 4 1/8” SUCTION HEADER ACCUMULATOR CAPACITY

RECIP COMPR

HDR LENGTH INCHES

R22 CAP LBS

R404A CAP LBS

SCROLL COMPR

HDR LENGTH INCHES

R22 CAP LBS

R404A CAP LBS

2 43 17.0 15.1 2 36 14.2 12.6 3 64.5 25.5 22.6 3 54 21.4 18.9 4 86 34.0 30.1 4 72 28.5 25.2 5 107.5 42.5 37.6 5 90 35.6 31.5 6 129 51.1 45.2 6 108 42.7 37.8 7 150.5 59.6 52.7 7 126 49.9 44.1 8 172 68.1 60.2 8 144 57.0 50.4 9 193.5 76.6 67.8 9 162 64.1 56.7

10 215 85.1 75.3 10 180 71.2 63.0 11 198 78.4 69.3 12 216 85.5 75.6

R404A CHART

R404A LOW TEMP -20 R404A MED TEMP 20 ACC KIT

ACC W/ HTR

SUCT LINE

SUCT HDR

CAP LBS MIN MAX MIN MAX

07AC 07AH 7/8” 4 1/8” 6.9 4 15 5 36 09AC 09AH 1 1/8” 4 1/8” 11.4 5 30 7 72 11AC 11AH 1 3/8” 4 1/8” 15.4 15 54 22 120 13AC 13AH 1 5/8” 4 1/8” 19.9 15 84 22 216 17AC 17AH 2 1/8” 4 1/8” 27.2 44 192 62 468 21AC 21AH 2 5/8” 4 1/8” 44.7 72 300 100 720 25AC 25AH 3 1/8” 4 1/8” 63.9 111 480 156 1080

Maximum recommended MBH based on pressure drop through the Suction Accumulator equivalent to 1/2° F. Minimum recommended MBH based on oil return through the Suction Accumulator. R22 CHART

R22 LOW TEMP -20 R22 MED TEMP 20 ACC KIT

ACC W/ HTR

SUCT LINE

SUCT HDR

CAP LBS MIN MAX MIN MAX

07AC 07AH 7/8” 4 1/8” 7.9 4 18 5 36 09AC 09AH 1 1/8” 4 1/8” 12.9 5 33 7 74 11AC 11AH 1 3/8” 4 1/8” 17.5 15 60 22 132 13AC 13AH 1 5/8” 4 1/8” 22.6 15 96 22 228 17AC 17AH 2 1/8” 4 1/8” 30.9 44 216 62 492 21AC 21AH 2 5/8” 4 1/8” 50.7 72 336 100 744 25AC 25AH 3 1/8” 4 1/8” 72.5 111 480 156 1080

Maximum recommended MBH based on pressure drop through the Suction Accumulator equivalent to 1/2° F. Minimum recommended MBH based on oil return through the Suction Accumulator.

SECTION 20 – ELECTRICAL EQUIPMENT AND ACCESSORIES TABLE 20A - MECHANICAL DEFROST TIMERS Select from the following tables, based on the number of branches per rack, mechanical defrost timers. Select these kits only if an electronic controller will not be utilized to schedule defrosts.

NUMBER OF BRANCHES

PARAGON TIME

TERMINATION

PARAGON TEMPERATURE TERMINATION

01-08 75WP 73EB 09-12 76WP 74EB 13-16 77WP 75EB 17-20 78WP 15EB 21-24 79WP 23WM

TABLE 20B - CONTROL KITS FOR ELECTRIC DEFROST AND FANS If single or three phase defrost is designated for one or more branches, select the appropriate defrost control kit from the tables below. Select one or more kits per defrost branch based on the maximum defrost amps. Single-phase electric defrost kits are intended for line-ups for which the customer requests a breaker and contactor per case. Three phase electric defrost kits may be used for multiple single-phase cases that are field wired together. Careful consideration must be given to the electrical design of these line-ups. Total the number of kits required and choose an electric defrost panel from table 20C. Note in vendor column if panel is to be rack mounted or remote mounted.

MAXIMUM DEFROST

AMPS

SINGLE PHASE DEFROST/FAN

KIT 208V

SINGLE PHASE DEFROST/FAN

KIT 460V

SINGLE PHASE DEFROST/FAN

KIT 575V

# OF POLES PER KIT

12 12AD 12HD 2 16 16AD 16HD 2 24 24AD 24HD 2 32 32AD 32HD 2 40 40AD 40HD 2 48 48AD 48HD 2

MAXIMUM DEFROST

AMPS

THREE PHASE DEFROST/FAN

KIT 208V

THREE PHASE DEFROST/FAN

KIT 460V

THREE PHASE DEFROST/FAN

KIT 575V

# OF POLES PER KIT

12 12KD 12MD 12PD 3 16 16KD 16MD 16PD 3 24 24KD 24MD 24PD 3 32 32KD 32MD 32PD 3 40 40KD 40MD 40PD 3 48 48KD 48MD 48PD 3

Note: No single defrost circuit shall exceed 48 amps. If a line-up exceeds 48 amps, the line-up must be divided into two electric circuits, each with it’s own breaker and contactor. TABLE 20C - ELECTRIC DEFROST PANEL Select panels by the quantity of kits. When controller boards are installed in the defrost panel, each board will count as two kits with the exception of edge mounted Comtrol boards that count as one kit. The transformers to power the boards in the panel count as an additional kit.

MAXIMUM # OF KITS (208 / 460 or 575V) KIT ESTIMATED PANEL DIMENSIONS 10 / 5 20HP HORIZONTAL PANEL 20"W x 27"H x 11”D

23 / 11 40HP HORIZONTAL PANEL 40"W x 27"H x 11”D 30 / 15 58HP HORIZONTAL PANEL 58"W x 27"H x 11”D 44 / 22 79HP HORIZONTAL PANEL 79"W x 27"H x 11”D 56 / 28 97HP HORIZONTAL PANEL 97"W x 27"H x 11”D 56 / 28 40VP VERTICAL PANEL 40"W x 72"H x 11”D 60 / 30 60VP VERTICAL PANEL 60"W x 72"H x 11”D

TABLE 20D - SINGLE PHASE PROTECTION Select one kit per rack from the table below corresponding to the compressor voltage. This control provides protection from rack single-phase conditions and over/under voltage conditions.

COMPRESSOR VOLTAGE NOMENCLATURE 208 VOLT 01EK 460 VOLT / 380 VOLT 50HZ 02EB 575 VOLT 32VQ

TABLE 20E – CONTROL POWER CONNECTION If single point connection is desired, select the appropriate kit from this table. This will provide a transformer for the 120/208Vcontrol circuit with the exception of 54WS. This kit eliminates the transformer but requires the customer to provide a neutral feed to the rack in addition to power. Separate power feeds are recommended to keep the controller energized for alarms. Standard wiring provides a terminal block for field connection.

SINGLEPOINT MAIN POWER 208V 120V

208 VOLT 54PW 54WM 208 VOLT 54WS 460 VOLT 55PW 55WM 575 VOLT 57PW 57WV

380 VOLT 50 HERTZ 85PW 85WV

SEPARATE POWER CONTROL POWER FEED 120V 208V

15 AMP BREAKER 02PW 20 AMP BREAKER 01PW 04PW 30 AMP BREAKER 03PW 06PW 40 AMP BREAKER 05PW

TABLE 20F - COMPRESSOR TIME DELAYS Select time delay relay kits from the table below only when an electronic controller is not used or controller fail-safe wiring is utilized.

TOTAL # OF RACK MOUNTED

COMPRESSORS

TIME DELAY RELAY KIT

TOTAL # OF RACK MOUNTED

COMPRESSORS

TIME DELAY RELAY KIT

8 08DE 2 02DE 9 09DE 3 03DE 10 10DE 4 04DE 11 11DE 5 05DE 12 12DE 6 06DE 13 13DE 7 07DE 14 14DE

SECTION 21 – PRESSURE CONTROLS, OIL FAILURE AND ALARMS TABLE 21A - COMPRESSOR HIGH PRESSURE CUTOUT CONTROLS Pressure control kits are available for a variety of uses. Using the following tables, select kits for these controls. Kits with alarms include relays to provide a single alarm point to the controller that will require an input point on the controller worksheet.

RESET TYPE INGERSOLL RAND

NOT YET AVAILABLE

ALCO

PENN

DUAL PENN

DANFOSS

AUTO RESET 44VV 62EE 97WB 70DP 00DF MANUAL RESET 43VV 63EE 98WB 71DP 01DF AUTO RESET W ALARM 44PC 62PC 91PC 80DP 10DF MANUAL RESET W ALARM 43PC 63PC 90PC 81DP 11DF

TABLE 21B - COMPRESSOR LOW PRESSURE CUTOUT CONTROLS Choose one low-pressure cutout per compressor unless a dual pressure control is selected.

RESET TYPE INGERSOLL RAND NOT YET

AVAILABLE

PENN ALCO ENCAPSULATED

DANFOSS

AUTO RESET 84VF 97LP 59EE 80DF ENCAPSULATED CONTROLS ARE NOT RECOMMENDED FOR LOW PRESSURE CUTOUT CONTROLS, UNLESS USED AS BACKUP CONTROLS. TABLE 21C - COMPRESSOR OIL FAILURE CONTROLS Select one oil failure control per compressor (required for all reciprocating compressors). Do not select for Carlyle or Bitzer screw compressors. Oil failure controls are optional for Copeland Scroll compressors. Oil failure controls for these compressors are included in the compressor assembly kits. For IR Compressors, a non-adjustable oil failure control (kit 91OC) is mandatory.

COMPRESSOR TYPE SENTRONIC PENN MECHANICAL

PENN ELECTRONIC

DANFOSS

COPELAND 30WM 05WC 06WC 40DO IR/BITZER N/A N/A N/A 91OC CARLYLE N/A 13WD 70VL N/A

TABLE 21D - HEAT RECLAIM LOCKOUT CONTROLS Select one per unit with heat reclaim if the controller will not be used as a lockout. This control will prevent heat reclaim valves from energizing if the system head pressure is below an acceptable level.

PENN 91WE

TABLE 21E - HIGH SUCTION CONTROLS Select one per unit ONLY with the Hussmann alarm board. This control will send a signal to the Hussmann alarm board to notify that a high suction pressure situation is present.

PENN ALCO 93WC 94WC

TABLE 21F - BASIC COMPRESSOR ALARM KITS Select one basic alarm per compressor from the table below. This kit includes relays and associated wiring for oil failure alarms and other inputs to alarm boards or controllers for individual compressor alarm monitoring.

TOTAL # OF COMPRESSORS

BASIC ALARM KIT TOTAL # OF COMPRESSORS

BASIC ALARM KIT

8 08EC 2 02EC 9 09EC 3 03EC 10 10EC 4 04EC 11 11EC 5 05EC 12 12EC 6 06EC 13 13EC 7 07EC 14 14EC

TABLE 21G – ALARMS Select the Hussmann alarm board if any of the alarm inputs below are desired or if an electronic controller is not applied. The refrigerant loss kit in the table below provides a digital input to the Hussmann basic alarm board or controller on low refrigerant level. An analog refrigerant level kit provides a percentage reading for the electronic controller.

ALARM DESCRIPTION NOMENCLATURE HUSSMANN BASIC ALARM BOARD 62VJ REFRIGERANT LOSS - HORIZONTAL 00AN REFRIGERANT LEVEL - ANALOG - HORIZONTAL RECEIVER 01AN REFRIGERANT LEVEL - ANALOG - VERTICAL RECEIVER 01HS REFRIGERANT LEVEL - ANALOG - VERTICAL RECEIVER - INSTALLED IN EXTERNAL COLUMN

01HC

RACK MOUNTED BELL 25BL REMOTE IN STORE 58VJ REMOTE WITH DIGITAL DIALER 59VJ

TABLE 21H - ELECTRONIC CONTROLLERS For electronic compressor controllers place the name of the vendor in the vendor column. Open the controller worksheet for the required controller from the table below. Select and copy the outlined area on the worksheet. Paste copies into the controller area for the racks required.

CONTROLLER WORKSHEET INGERSOLL RAND INTELLYSIS USE DFAKC55 2004V1.XLS

CPC RMCC CPCRMCC2004V1.XLS CPC EINSTEIN EINSTEIN2004V1.XLS

CPC EINSTEIN 2 E2 2004V1.XLS DANFOSS AKC 55 DFAKC55 2004V1.XLS

DANFOSS AKC 55 W AK2 MODULES DFAKCWAK2 2004V1.XLS ECI RC2000 ECIRC2000 2004V1.XLS COMTROL COMTROL2004V2.XLS

MICROTHERMO MICROTHERMO2004V1.XLS NOVAR ** QUOTED BY NOVAR PER JOB

When an RSS Rack is being utilized refer to Page 7 of this manual. The information given covers the monitoring option. If The monitoring option is chosen be sure to place a one (1) in the cell next to Monitoring Option on the controller sheet., NOTE One is used per store. Also be sure to include all the required controller options due to the monitoring option.