Product Data. AquaSnap 30RAP Air-Cooled Chillers with Puron Refrigerant (R-410A) 50/60 Hz. 10 to 150 Nominal Tons (35 to 528 Nominal kw)

Product Data AquaSnap 3RAP1-15 Air-Cooled Chillers with Puron Refrigerant (R-41A) 5/6 Hz 1 to 15 Nominal Tons (35 to 528 Nominal kw) a3-4827 a3-5347 a3-4826 The AquaSnap chiller is an effective allin-one package that is easy to install and easy to own. AquaSnap chillers operate quietly and efficiently. Value-added features include: Rotary scroll compression HFC Puron refrigerant (R-41A) Low-sound AeroAcoustic fan system Easy to use ComfortLink controls Optional integrated hydronic pump package (6 Hz only) with VFD (variable frequency drive) compatible motors, with optional VFD on size 7-15 models Coil design flexibility Microchannel coil technology available on all units, and RTPF coil technology available on sizes 7-15 Accessory fluid storage tank on size 1-6 models Optional digital scroll compressors on size 1-9 models Features/Benefits Carrier s superior chiller design provides savings at initial purchase, at installation, and for years afterward. Costs less right from the start Carrier s AquaSnap chillers feature a compact, all-in-one package design that installs quickly and easily on the ground or the rooftop. The optional pump and hydronic components (6 Hz only) are already built in; this costs less than buying and installing the components individually. The chiller s fully integrated and pre-assembled hydronic system (6 Hz only) installs in minutes. No other chiller in this class installs so easily and inexpensively. The preassembled and integrated hydronic module uses top-quality components and pumps to ensure years of reliable operation. Carrier Corporation 215 Form 3RAP-14PD

Features/Benefits (cont) Use of the optional fluid storage tank, available on size 1-6 models, reduces installation costs and ensures that sufficient fluid volume is available for close-coupled and process cooling applications. The AquaSnap unit s high efficiency keeps costs down. AquaSnap chillers make noise in the marketplace, not the workplace. The AquaSnap chiller s low-sound AeroAcoustic fan produces up to half the sound level of propeller fans. Much of the noise reduction is in frequencies where noise is most annoying, which makes AquaSnap chillers ideal for sound-sensitive environments. When lower ambient temperatures allow part load operation or during scheduled nighttime operation, the units operate with fewer fans and become even quieter. AquaSnap chillers are quiet during the day and even quieter at night. The savings will continue to mount Besides costing less to buy and install, AquaSnap chillers are also more affordable to operate. Carrier s Aqua Series chillers are our most efficient air-cooled models. The AquaSnap chiller provides full load EER (Energy Efficiency Ratio) up to 1.5 and IPLV (integrated part load value) up to 15.8 for 6 Hz applications, and full load EER up to 11. and IPLV up to 16.6 for 5 Hz applications. AquaSnap chillers use ultra-quiet, high-efficiency rotary scroll compressors, operated in single (sizes 1 and 15) tandem (sizes 18 to 6), and tandem or trio (sizes 7 to 15) per independent Table of contents 2 circuit for greater efficiency at partial loads. Electronic expansion valve (EXV) allows for precise control through all operating ranges, resulting in higher efficiency and improved reliability. Proven reliability that s built in Thousands of AquaSnap chillers are already in service around the world. This field-proven design is backed by a 12-month warranty that includes the hydronic system. The compressors are maintenance-free and protected by an auto-adaptive control that minimizes compressor wear. Unit sizes 35 and up have two independent refrigerant circuits. Year-round operation is standard, from 2 F ( 29 C) (with optional cooler heater, low ambient control, and wind baffles) to 12 F (5 C). Rotary scroll compressors provide smooth, quiet and reliable operation. All-in-one package AquaSnap chillers provide the most comprehensive chilled water circuit available for any air-cooled chiller. Included is a brazed plate direct expansion cooler that may be remotemounted. The cooler is also completely drainable with factory-installed vents and drains. Strainer included A 4-mesh strainer is provided with every 3RAP unit, making the chiller installation easier, lower in cost, and eliminating customer concern. Other manufacturers also require the strainer but may not include it with their chillers, giving the impression that they offer a lower pressure drop chiller. It is important to note that the strainer is Page Features/Benefits........................................ 1-3 Model Number Nomenclature.................................. 4 AHRI Capacity Ratings...................................... 5 Physical Data.......................................... 6-13 Options and Accessories................................. 14-16 Base Unit Dimensions.................................. 17-22 Accessory Dimensions.................................. 23-25 Selection Procedure....................................... 26 Performance Data..................................... 27-55 Typical Piping and Wiring................................ 56-59 Electrical Data........................................ 6-77 Controls............................................. 78-8 Typical Control Wiring Schematic.............................. 81 Application Data....................................... 82-89 Guide Specifications.................................... 9-96 required for all brazed plate heat exchangers; therefore, not considering it from the beginning may lead to the selection of the incorrect pump for the system and an incorrect evaluation of the overall installation cost. Electronic thermal-dispersion flow switch is included with the cooler. The switch is factory installed and tested and contains no moving parts for high reliability. Optional integrated hydronics package (6 Hz chillers only) is more than just a pump, it is an entire chilledwater system, including: Single/dual pumps up to 15 hp and 16 ft head Strainer Flow regulator Freeze protection to 2 F ( 29 C) (with freeze protection option) Heaters Required piping Pressure/temperature taps Isolation valves for dual pump systems VFD available on sizes 7 to 15, and VFD compatibility on all models The factory-installed and tested hydronics package provides faster, simpler and less expensive installation. Digital scroll compressors are available as a factory-installed option on sizes 1 to 9. These allow for incremental unloading with capacity modulation to better match building load when compared to standard scroll compressors. Environmentally balanced Carrier s Puron refrigerant (R-41A) enables one to make a responsible decision in the protection of the earth s ozone layer. Puron refrigerant is an HFC refrigerant that does not contain chlorine that is damaging to the ozone layer. Puron refrigerant is unaffected by the Montreal Protocol. Puron refrigerant is a safe, non-toxic*, efficient and environmentally balanced refrigerant for the future. Durable construction The 3RAP chillers have a structurally sound base that can be point-loaded, therefore, no perimeter base rail is required. All 3RAP units have weatherized cabinets constructed of heavy-duty galvanized steel with exterior panels painted with corrosion-resistant baked enamel. Inside and outside surfaces are * Under ASHRAE Standard 34-1992, R-41A is classified as an A1 refrigerant.

Run Status Service Test Temperatures Pressures Setpoints Inputs Outputs Configuration Time Clock Operating Modes Alarms ENTER protected to ensure long life and good appearance. The durable, galvanized steel, painted components exceed the requirements of the 5-hour salt spray test per ASTM (American Society for Testing and Materials) B117. ComfortLink controls speak your language The ComfortLink controls communicate in plain English, making it as easy as possible to monitor and control each AquaSnap chiller while accurately maintaining fluid temperatures. The large scrolling marquee display acts as a window into the unit s operation, providing easy-to-read information about chiller performance and over 15 diagnostic functions. Carrier s 3 Series chillers ComfortLink controls provide features such as chilled water temperature reset, demand limiting, compressor wear minimization and protection, temperature and pressure displays and diagnostic functions. These controls result in higher chiller reliability, simplified training and more productive service calls with correspondingly lower operational and maintenance costs. Carrier s exclusive accessory handheld Navigator display provides convenience and powerful information in the palm of your hand. The Navigator display helps technicians to quickly diagnose problems and even prevent them from occurring. All AquaSnap units are ready to be used with the Carrier Comfort Network (CCN) system. A BACnet* communication option is also available for the i-vu Open control system or a third-party BACnet building automation system. AquaSnap units minimize the impact on your footprint, as well as your bottom line The integrated hydronics and the chilled fluid storage tank s placement under the chiller minimize the footprint, allowing easy installation almost anywhere. Seismic certification A seismic kit is available which will result in a unit SDS (seismic design acceleration parameter) level of 2.5 for 3RAP1-6 units, or a unit SDS level of 2.1 for 3RAP7-15 units. Novation heat exchanger technology The Novation heat exchanger design with microchannel (MCHX) condenser coil is a robust, cost effective alternative to traditional coil design. These coils are offered coated or uncoated to match coil protection to site conditions. The e-coated version of this coil can withstand an 8,-hour salt spray test in accordance with ASTM B-117 Standard. The Carrier Electronic Catalog (E-Cat) can be used to determine whether or not corrosion protection is recommended for particular applications in coastal/marine environments. Following the input of the requested data, the E-Cat program output will advise the appropriate coil to be used. Other factors described in Selection Guide: Environmental Corrosion Protection catalog number 4-58161-1 must also be considered to determine if corrosion protection is required. Microchannel coils are more robust than other coil types, making them easier to clean without causing damage to the coil. Due to the compact, all-aluminum design, microchannel coils will reduce average unit operating weight by 25% compared to the previous 3RA units. The streamlined MCHX coil design also reduces refrigerant charge by an average of 6% compared to previous 3RA units. MODE Run Status Service Test Temperature Pressures Setpoints Inputs Outputs Configuration Time Clock Operating Modes Alarms Alarm Status ESCAPE ENTER SCROLLING MARQUEE DISPLAY ComfortLink SOUND POWER [db(a)] 9 85 8 75 7 65 6 55 AEROACOUSTIC FAN vs. PROPELLER FAN PENETRATES BUILDING STRUCTURE 5 25 4 63 13 168 25 4 63 18 16 24 4 63 8 1/3 OCTAVE BAND CENTER FREQUENCY (Hz) AEROACOUSTIC FAN PROPELLER FAN AEROACOUSTIC FAN VS PROPELLER FAN TUBES MODE Alarm Status FINS ESC NAVIGATOR DISPLAY MODULE LOW-SOUND AEROACOUSTIC FAN WITH NIGHTTIME LOW SOUND MICROCHANNELS MANIFOLD NOVATION HEAT EXCHANGER TECHNOLOGY WITH MICROCHANNEL CONDENSER COILS * Sponsored by ASHRAE (American Society of Heating, Refrigerating, and Air-Conditioning Engineers). 3

Model number nomenclature AQUASNAP CHILLER MODEL NUMBER DESIGNATION 3RA P 1 6 D B 6 3RA Air-Cooled AquaSnap Chiller Refrigerant Type P Puron Packaging/Security Options Std Packaging 4 Security Grilles/Hail Guards Only 8 Skid Only D Skid, Security Grilles/Hail Guards J Skid, Top Crate, Bag N Skid, Top Crate, Bag, Security Grilles/Hail Guards Unit Sizes 1 25 45 7 115 15 3 5 8 13 18 35 55 9 15 2 4 6 1 Voltage 1 575-3-6 2 38-3-6 5 28/23-3-6 6 46-3-6 9 38/415-3-5 Condenser Coil and Low Sound Options Aluminum/Copper, Value Sound Fan 1 Copper/Copper, Value Sound Fan 2 Aluminum/Copper, Pre-Coat, Value Sound Fan 3 Aluminum/Copper, E-Coat, Value Sound Fan 4 Copper/Copper, E-Coat, Value Sound Fan 5 MCHX, Value Sound Fan 6 MCHX, E-Coat, Value Sound Fan 7 Aluminum/Copper, AeroAcoustic Fan 8 Copper/Copper, AeroAcoustic Fan 9 Copper/Aluminum, Pre-Coat, AeroAcoustic Fan B Copper/Aluminum, E-Coat, AeroAcoustic Fan C Copper/Copper, E-Coat, AeroAcoustic Fan D MCHX, AeroAcoustic Fan F MCHX, E-Coat, AeroAcoustic Fan J MCHX, AeroAcoustic Fan, Compressor Blanket(s) K MCHX, E-Coat, AeroAcoustic Fan, Compressor Blanket(s) L Aluminum/Copper, AeroAcoustic Fan, Compressor Blanket(s) M Copper/Copper, AeroAcoustic Fan, Compressor Blanket(s) N Aluminum/Copper, Pre-Coat, AeroAcoustic Fan, Compressor Blanket(s) P Aluminum/Copper, E-Coat, AeroAcoustic Fan, Compressor Blanket(s) Q Copper/Copper, E-Coat, AeroAcoustic Fan, Compressor Blanket(s) Revision Level B Current Revision Level Hydronic System 3RAP1-6 No Pump 2 Single Pump, 1.5 Hp 3 Single Pump, 3 Hp 4 Single Pump, 3 Hp High Head 5 Single Pump, 5 Hp 6 Single Pump, 5 Hp High Head 7 Single Pump, 7.5 Hp Z Single Pump, 1 Hp 9 Dual Pump, 1.5 Hp B Dual Pump, 3 Hp C Dual Pump, 3 Hp High Head D Dual Pump, 5 Hp F Dual Pump, 5 Hp High Head G Dual Pump, 7.5 Hp H Dual Pump, 1 Hp EMM Energy Management Module GFI Ground Fault Interrupting MCHX Microchannel Heat Exchanger SCCR Short Circuit Current Rating VFD Variable Frequency Drive 3RAP7-15 No Pump 1 Single Pump, 3 Hp 2 Single Pump, 5 Hp 3 Single Pump, 7.5 Hp 4 Single Pump, 1 Hp 5 Single Pump, 15 Hp 6 Dual Pump, 3 Hp 7 Dual Pump, 5 Hp 8 Dual Pump, 7.5 Hp 9 Dual Pump, 1 Hp B Dual Pump, 15 Hp C Single Pump, 3 Hp with VFD D Single Pump, 5 Hp with VFD F Single Pump, 7.5 Hp with VFD G Single Pump, 1 Hp with VFD H Single Pump, 15 Hp with VFD J Dual Pump, 3 Hp with VFD K Dual Pump, 5 Hp with VFD L Dual Pump, 7.5 Hp with VFD M Dual Pump, 1 Hp with VFD N Dual Pump, 15 Hp with VFD Quality Assurance Certified to ISO 91 Controls/Communications Options Std 1 Std, BACnet Communication 5 EMM 6 EMM, BACnet Communication B EMM, GFI C EMM, GFI, BACnet Communication H GFI J GFI, BACnet Communication Electrical Options 3RAP1-6 No Disconnect, No Cooler Heater 1 No Disconnect, Cooler Heater D Non-Fused Disconnect, No Cooler Heater F Non-Fused Disconnect, Cooler Heater 3RAP7-15 Single Point, No Disconnect, No Cooler Heater 1 Single Point, No Disconnect, Cooler Heater 2 Single Point, Non-Fused Disconnect, No Cooler Heater 3 Single Point, Non-Fused Disconnect, Cooler Heater 4 Dual Point, No Disconnect, No Cooler Heater 5 Dual Point, No Disconnect, Cooler Heater Ambient/Capacity Control/High SCCR Options Std Comp 1 Hot Gas Bypass 2 Digital Comp 3 Std Comp, High SCCR 4 Hot Gas Bypass, High SCCR 5 Digital Comp, High SCCR 6 Low Ambient, Std Comp 7 Low Ambient, Hot Gas Bypass 8 Low Ambient, Digital Comp 9 Low Ambient, Std Comp, High SCCR B Low Ambient, Hot Gas Bypass, High SCCR C Low Ambient, Digital Comp, High SCCR D Std Comp, Suction Service Valve F Hot Gas Bypass, Suction Service Valve G Digital Comp, Suction Service Valve H Std Comp, High SCCR, Suction Service Valve J Hot Gas Bypass, High SCCR, Suction Service Valve K Digital Comp, High SCCR, Suction Service Valve L Low Ambient, Std Comp, Suction Service Valves M Low Ambient, Hot Gas Bypass, Suction Service Valves N Low Ambient, Digital Comp, Suction Service Valves P Low Ambient, Std Comp, High SCCR, Suction Service Valves Q Low Ambient, Hot Gas Bypass, High SCCR, Suction Service Valves R Low Ambient, Digital Comp, High SCCR, Suction Service Valves a3-5718 4

AHRI* capacity ratings UNIT 3RAP 6 Hz CAPACITY COMPRESSOR POWER INPUT (kw) FAN POWER (kw) TOTAL POWER (kw) FULL LOAD IPLV COOLER FLOW RATE CHILLER WATER PRESSURE DROP Tons kw EER COP EER COP GPM L/s Ft wg kpa 1 1.5 36.8 1.7 1.2 12. 1.5 3.1 14.2 4.2 25.1 1.6 13.7 4.9 15 14. 49.2 15.6 1.3 16.8 1. 2.9 13.2 3.9 33.5 2.1 15.7 46.8 18 16.1 56.6 15.6 3. 18.6 1.4 3. 14.5 4.2 38.6 2.4 15.6 46.5 2 18.8 66.1 19.1 2.9 21.9 1.3 3. 14.5 4.2 45.2 2.9 14.2 42.4 25 23.4 82.3 24.5 2.8 27.4 1.3 3. 15.3 4.5 56.3 3.6 17.8 53.1 3 27.6 97.1 3.9 2.7 33.6 9.9 2.9 14.8 4.3 66.3 4.2 2.9 62.3 35 34.4 121. 35.9 3.8 39.7 1.4 3. 14.9 4.4 82.5 5.2 13.2 39.4 4 38.9 136.8 42.3 3.8 46.1 1.1 3. 15.3 4.5 93.4 5.9 13.8 41.2 45 43.1 151.6 48.6 3.4 52. 1. 2.9 15.3 4.5 13.4 6.5 15.3 45.6 5 47.3 166.3 53.1 3.8 57. 1. 2.9 14.7 4.3 113.5 7.2 19.1 57. 55 51.8 182.2 56.4 5.3 61.7 1.1 3. 14.6 4.3 124.2 7.8 17.6 52.5 6 56. 196.9 6.8 5.3 66.2 1.2 3. 14.5 4.2 134.4 8.5 2.5 61.2 7 68.9 242.3 75. 6.4 81.4 1.2 3. 15.2 4.5 165.4 1.4 19.6 58.6 8 77.4 272.2 82.3 7.6 89.9 1.3 3. 15.5 4.5 185.7 11.7 21.2 63.4 9 84. 295.4 9.2 7.6 97.8 1.3 3. 15.8 4.6 21.6 12.7 22.7 67.9 1 98. 344.7 16.8 8.9 115.7 1.2 3. 15.5 4.5 235.2 14.8 22. 65.8 115 111.8 392.2 12. 1.2 13.2 1.3 3. 15.6 4.6 268.4 16.9 23.6 7.5 13 125.1 44. 136.8 11.4 148.2 1.1 3. 15.5 4.5 3.2 18.9 23.6 7.5 15 136.9 481.5 149.3 12.7 162. 1.1 3. 15.2 4.5 328.7 2.7 24.3 72.6 UNIT 3RAP 5 Hz CAPACITY COP Coefficient of Performance EER Energy Efficiency Ratio IPLV Integrated Part Load Value COMPRESSOR POWER INPUT (kw) * Air-Conditioning, Heating, and Refrigeration Institute. FAN POWER (kw) TOTAL POWER (kw) FULL LOAD IPLV COOLER FLOW RATE CHILLER WATER PRESSURE DROP Tons kw EER COP EER COP GPM L/s Ft wg kpa 1 8.8 31. 8.8.9 9.7 11. 3.2 15.2 4.5 21.2 1.3 9.9 29.5 15 11.5 4.3 12.2.9 13.1 1.5 3.1 14.2 4.2 27.5 1.7 1.7 31.8 18 13.5 47.6 12.8 2.1 14.9 1.9 3.2 15.5 4.5 32.5 2. 11.2 33.3 2 15.9 55.8 15.4 2.2 17.6 1.8 3.2 15.6 4.6 38.1 2.4 1.2 3.3 25 19.8 69.5 19.8 2.2 21.9 1.8 3.2 16.4 4.8 47.4 3. 12.8 38.2 3 23.1 81.2 24.7 2.3 27.1 1.2 3. 15.9 4.7 55.4 3.5 14.7 43.8 35 28.6 1.7 28.8 2.8 31.6 1.9 3.2 15.8 4.6 68.7 4.3 9.3 27.7 4 32.1 112.8 34. 2.8 36.8 1.5 3.1 16.1 4.7 77. 4.9 9.5 28.4 45 35.7 125.6 38.5 2.7 41.2 1.4 3. 16. 4.7 85.7 5.4 1.7 31.9 5 39.2 137.8 42.1 2.7 44.8 1.5 3.1 15.4 4.5 94.1 5.9 13.3 39.8 55 43.1 151.6 45.4 3.7 49.1 1.5 3.1 15.4 4.5 13.5 6.5 12.4 37. 6 45.5 16.2 48.1 4. 52.1 1.5 3.1 15.4 4.5 19.3 6.9 13.8 41.1 7 59.2 28.2 61.9 4.8 66.7 1.6 3.1 15.8 4.6 143.1 9. 14.6 43.6 8 65.8 231.4 68. 5.5 73.5 1.7 3.1 16.6 4.9 157.9 1. 15. 44.8 9 71.3 25.8 75. 5.5 8.4 1.6 3.1 16.5 4.8 171.2 1.8 16.9 5.5 1 81.6 287. 85.7 6.4 92.1 1.6 3.1 16.3 4.8 195.8 12.4 16.4 49. 115 93.2 327.8 98.8 7.3 16.2 1.5 3.1 16.3 4.8 223.8 14.1 17.7 52.9 13 13.9 365.4 11.7 8.2 119. 1.5 3.1 16. 4.7 249.3 15.7 16.7 49.9 15 114.6 43. 122.6 9.1 131.8 1.4 3. 15.8 4.6 275. 17.3 17.4 52. NOTE: Based on AHRI-55/59 standard rating conditions. All ratings in the above table were generated in Packaged Chiller Builder version 3.49h, using uncoated condenser coils and no additional chiller options. Refer to the most current version of the Packaged Chiller Builder to obtain the most up-to-date data. 5

Physical data *Unit connection is IPS Carbon Steel piping. Flow switch and strainer are standard on all units, with or without hydronic package. ENGLISH UNIT 3RAP 1 15 18 2 25 3 35 4 45 5 OPERATING WEIGHT (lb) MCHX Condenser Coil, No Pump 74 718 1125 1133 1242 1283 2163 2185 2238 2263 MCHX Condenser Coil, Single Pump (6 Hz only) 866 88 1288 1296 145 1446 257 2529 2582 266 MCHX Condenser Coil, Dual Pump (6 Hz only) 129 143 145 1458 1567 168 285 2872 2925 295 Al-Cu Condenser Coil, No Pump Al-Cu Condenser Coil, Single Pump (6 Hz only) Al-Cu Condenser Coil, Dual Pump (6 Hz only) Cu-Cu Condenser Coil, No Pump Cu-Cu Condenser Coil, Single Pump (6 Hz only) Cu-Cu Condenser Coil, Dual Pump (6 Hz only) REFRIGERANT TYPE R-41A, EXV Controlled System Total Refrigerant Charge (lb) 8.6 9.6 14.6 15.2 16.7 17.6 29.2 29.9 33.5 33.7 Refrigerant Charge (lb) Ckt A/Ckt B 8.6/ 9.6/ 14.6/ 15.2/ 16.7/ 17.6/ 14.3/14.9 14.9/15. 16.5/17. 16.7/17. Total Refrigerant Charge RTPF (lb) Refrigerant Charge RTPF (lb) Ckt A/Ckt B COMPRESSORS Scroll, Hermetic Quantity 1 1 2 2 2 2 4 4 4 4 Speed (Rpm) 35 (6 Hz)/29 (5 Hz) (Qty) Tons, Ckt A (1) 11 (1) 15 (2) 9 (2) 1 (2) 13 (2) 15 (2) 1 (2) 1 (2) 11 (2) 13 (Qty) Tons, Ckt B (2) 9 (2) 11 (2) 13 (2) 13 Oil Charge (Pt) Ckt A/Ckt B 6.9/ 6.9/ 13.8/ 13.8/ 13.8/ 13.8/ 13.8/13.8 13.8/13.8 13.8/13.8 13.8/13.8 No. Capacity Steps Standard 1 1 2 2 2 2 4 4 4 4 With Hot Gas Bypass 3 3 3 3 5 5 5 5 Digital Compressor Option 13 13 22 22 22 22 44 44 44 44 Minimum Capacity Step (%) Standard 1 1 5 5 5 5 23 23 24 25 With Hot Gas Bypass 2 24 29 32 9 11 12 14 Digital Compressor Option 2 2 17 17 17 17 9 8 8 8 Capacity (%) Circuit A 1 1 1 1 1 1 54 47 47 5 Circuit B 46 53 53 5 COOLER Brazed, Direct-Expansion Plate Heat Exchanger Weight (lb) (empty) 22.4 27.5 31.8 4.3 46.3 8.6 99.4 117.9 125.3 137.5 Net Fluid Volume (gal).6.8.9 1.2 1.4 2. 2.6 3.3 3.5 4.1 Maximum Refrigerant Pressure (psig) 55 55 55 55 55 565 565 565 565 565 Maximum Water-Side Pressure Without Pump(s) (psig) 3 3 3 3 3 3 3 3 3 3 Maximum Water-Side Pressure With Pump(s) (psig) 15 15 15 15 15 15 15 15 15 15 CHILLER WATER CONNECTIONS (in.) Inlet and Outlet, Victaulic (IPS Carbon Steel)* 2 2 2 2 2 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 Drain (NPT) 1 / 4 1 / 4 1 / 4 1 / 4 1 / 4 1 / 4 1 / 4 1 / 4 1 / 4 1 / 4 CONDENSER FANS Standard Low-Sound AeroAcoustic Plastic Type, Axial, Vertical Discharge Type Fan Speed (Rpm) 85 (6 Hz)/71 (5 Hz) No. Blades...Diameter (in.) 9...3 9...3 9...3 9...3 9...3 9...3 9...3 9...3 9...3 9...3 No. Fans 1 1 2 2 2 2 3 3 3 3 Total Airflow 6 Hz (Cfm) 94 94 17,5 17,5 19,4 19,4 29,6 29,6 3,5 3,5 Total Airflow 5 Hz (Cfm) 7849 7849 14,613 14,613 16,199 16,199 24,716 24,716 25,468 25,468 Optional Value Sound Type Propeller Type, Axial, Vertical Discharge Fan Speed (Rpm) 114 (6 Hz)/95 (5 Hz) No. Blades...Diameter (in.) 4...3 4...3 4...3 4...3 4...3 4...3 4...3 4...3 4...3 4...3 No. Fans 1 1 2 2 2 2 3 3 3 3 Total Airflow 6 Hz (Cfm) 1,1 1,1 18,5 18,5 2,9 2,9 32, 32, 33,3 33,3 Total Airflow 5 Hz (Cfm) 8434 8434 15,448 15,448 17,452 17,452 26,72 26,72 27,85 27,85 CONDENSER COILS Novation MCHX Aluminum Tube, Aluminum Fin Quantity (Ckt A/Ckt B) 1/ 1/ 1/ 1/ 1/ 1/ 1/1 1/1 1/1 1/1 Total Face Area (sq ft) 17 17 26 26 33 33 53 53 66 66 Maximum Refrigerant Pressure (psig) 656 656 656 656 656 656 656 656 656 656 HYDRONIC MODULE (Optional, 6 Hz only) Pump(s), Strainer with Blowdown Valve, Expansion Tank, Pressure Taps, Drain and Vent Plugs, Flow Switch, and Balance Valve Pump Single or Dual, Centrifugal Monocell Pump(s), 35 Rpm. Dual pumps with check valves and isolation valves. Expansion Tank Volume (gal) Total/Acceptance 4.4/3.2 1.3/1.3 CHASSIS DIMENSIONS (ft - in.) Length 5-7 5-7 7-5 7-5 7-5 7-5 7-5 7-5 7-5 7-5 Width 3-5 3-5 3-5 3-5 3-5 3-5 7-9 7-9 7-9 7-9 Height 5-6 5-6 5-6 5-6 6-6 6-6 5-6 5-6 6-6 6-6 EXV Electronic Expansion Valve MCHX Microchannel Heat Exchanger RTPF Round Tube, Plate Fin (Condenser Coil) 6

EXV Electronic Expansion Valve MCHX Microchannel Heat Exchanger RTPF Round Tube, Plate Fin (Condenser Coil) *Unit connection is IPS Carbon Steel piping. Flow switch and strainer are standard on all units, with or without hydronic package. ENGLISH (cont) UNIT 3RAP 55 6 7 8 9 1 115 13 15 OPERATING WEIGHT (lb) MCHX Condenser Coil, No Pump 2369 2375 341 3641 3697 469 58 6451 6938 MCHX Condenser Coil, Single Pump (6 Hz only) 2713 2719 3812 435 461 589 547 685 7337 MCHX Condenser Coil, Dual Pump (6 Hz only) 356 362 492 439 4411 5374 5692 7135 7622 Al-Cu Condenser Coil, No Pump 3759 464 4119 5548 5939 7113 7673 Al-Cu Condenser Coil, Single Pump (6 Hz only) 4161 4457 4483 5947 6338 7512 872 Al-Cu Condenser Coil, Dual Pump (6 Hz only) 4441 4737 4763 6232 6623 7797 8357 Cu-Cu Condenser Coil, No Pump 4359 4784 4839 6388 6899 8193 8873 Cu-Cu Condenser Coil, Single Pump (6 Hz only) 4761 5177 523 6787 7298 8592 9272 Cu-Cu Condenser Coil, Dual Pump (6 Hz only) 541 5457 5483 772 7583 8877 9557 REFRIGERANT TYPE R-41A, EXV Controlled System Total Refrigerant Charge MCHX (lb) 34.3 34.5 6.5 7.2 71. 88.3 1.9 11.4 119.5 Refrigerant Charge MCHX (lb) Ckt A/Ckt B 16.9/17.4 17.1/17.4 25.5/35 35.1/35.1 35.5/35.5 39.3/49. 5.6/5.3 51.2/59.2 6./59.5 Total Refrigerant Charge RTPF (lb) 15. 169.2 17. 192. 213. 239.2 264. Refrigerant Charge RTPF (lb) Ckt A/Ckt B 65.5/84.5 84.6/84.6 85./85. 87./15. 16.5/16.5 17.5/131.7 132./132. COMPRESSORS Scroll, Hermetic Quantity 4 4 5 6 6 5 6 6 6 Speed (Rpm) 35 (6 Hz)/ 29 (5Hz) (Qty, Tons) Ckt A (2) 13 (2) 15 (2) 15 (3) 13 (3) 15 (1) 2 (1) 25 (3) 2 (3) 2 (3) 25 (Qty, Tons) Ckt B (2) 15 (2) 15 (3) 15 (3) 15 (3) 15 (3) 2 (3) 2 (3) 25 (3) 25 Oil Charge (Pt) Ckt A/Ckt B 13.8/13.8 13.8/13.8 13.8/2.6 2.6/2.6 2.6/2.6 28.4/42.6 42.6/42.6 42.6/42.6 42.6/42.6 No. Capacity Steps Standard 4 4 5 6 6 5 6 6 6 With Hot Gas Bypass 5 5 6 7 7 6 7 7 7 Digital Compressor Option 44 44 55 66 66 Minimum Capacity Step (%) Standard 23 25 2 15 17 19 17 15 17 With Hot Gas Bypass 13 16 13 9 11 13 11 9 11 Digital Compressor Option 8 8 7 5 6 Capacity (%) Circuit A 46 5 4 46 5 43 5 44 5 Circuit B 54 5 6 54 5 57 5 56 5 COOLER Brazed, Direct-Expansion Plate Heat Exchanger Weight (lb) (empty) 16.4 16.4 197 228 245 267 34 334 378 Net Fluid Volume (gal) 5. 5. 4.3 5. 6.8 7.4 8.6 9.5 1.9 Maximum Refrigerant Pressure (psig) 565 565 45 45 45 45 45 45 45 Maximum Water-Side Pressure Without Pump(s) (psig) 3 3 3 3 3 3 3 3 3 Maximum Water-Side Pressure With Pump(s) (psig) 15 15 15 15 15 15 15 15 15 CHILLER WATER CONNECTIONS (in.) Inlet and Outlet, Victaulic (IPS Carbon Steel)* 2 1 / 2 2 1 / 2 3 3 3 4 4 4 4 Drain (NPT) 1 / 2 1 / 2 1 / 2 1 / 2 1 / 2 1 / 2 1 / 2 1 / 2 1 / 2 CONDENSER FANS Standard Low-Sound AeroAcoustic Type Plastic Type, Axial, Vertical Discharge Fan Speed (Rpm) 85 (6 Hz)/71 (5 Hz) No. Blades...Diameter (in.) 9...3 9...3 9...3 9...3 9...3 9...3 9...3 9...3 9...3 No. Fans 4 4 5 6 6 7 8 9 1 Total Airflow, 6 Hz (Cfm) 38,8 38,8 48,5 58,2 58,2 67,9 77,6 87,3 97, Total Airflow, 5 Hz (Cfm), 32,398 32,398 4,512 48,614 48,614 56,716 64,819 72,921 81,24 Optional Value Sound Type Propeller Type, Axial, Vertical Discharge Fan Speed (Rpm) 114 (6 Hz)/95 (5 Hz) No. Blades...Diameter (in.) 4...3 4...3 4...3 4...3 4...3 4...3 4...3 4...3 4...3 No. Fans 4 4 5 6 6 7 8 9 1 Total Airflow, 6 Hz (Cfm) 41,8 41,8 51,25 61,5 61,5 71,75 82, 92,25 12,5 Total Airflow, 5 Hz (Cfm) 34,93 34,93 42,89 51,371 51,371 59,932 68,494 77,56 85,618 CONDENSER COILS Novation MCHX Aluminum Tube, Aluminum Fin Novation MCHX Aluminum Tube, Aluminum Fin or RTPF Quantity (Ckt A/Ckt B) 1/1 1/1 2/3 3/3 3/3 3/4 4/4 4/5 5/5 Total Face Area (sq ft) 66 66 124.7 149.6 149.6 174.5 199.4 224.4 249.3 Maximum Refrigerant Pressure (psig) 656 656 656 656 656 656 656 656 656 HYDRONIC MODULE (Optional, 6 Hz Only) Pump(s), Strainer with Blowdown Valve, Expansion Tank, Pressure Taps, Drain and Vent Plugs, Flow Switch, and Balance Valve Pump Single or Dual, Centrifugal Monocell Pump(s), 35 Rpm. Dual pumps with check valves and isolation valves. Expansion Tank Volume (gal) Total/Acceptance 1.3/1.3 CHASSIS DIMENSIONS (ft - in.) Length 7-5 7-5 12-7 12-7 12-7 15-11 15-11 19-4 19-4 Width 7-9 7-9 7-4 7-4 7-4 7-4 7-4 7-4 7-4 Height 6-6 6-6 6-6 6-6 6-6 6-6 6-6 6-6 6-6 7

Physical data (cont) *Unit connection is IPS Carbon Steel piping. Flow switch and strainer are standard on all units, with or without hydronic package. SI UNIT 3RAP 1 15 18 2 25 3 35 4 45 5 OPERATING WEIGHT (kg) MCHX Condenser Coil, No Pump 319 326 51 514 564 582 981 991 115 126 MCHX Condenser Coil, Single Pump (6 Hz only) 393 399 584 588 637 656 1137 1147 1171 1182 MCHX Condenser Coil, Dual Pump (6 Hz only) 467 473 658 661 711 729 1293 133 1327 1338 Al-Cu Condenser Coil, No Pump Al-Cu Condenser Coil, Single Pump (6 Hz only) Al-Cu Condenser Coil, Dual Pump (6 Hz only) Cu-Cu Condenser Coil, No Pump Cu-Cu Condenser Coil, Single Pump (6 Hz only) Cu-Cu Condenser Coil, Dual Pump (6 Hz only) REFRIGERANT TYPE R-41A, EXV Controlled System Total Refrigerant Charge (kg) 3.9 4.4 6.6 7.1 7.6 8. 13.4 13.6 15.6 15.7 Refrigerant Charge (kg) Ckt A/Ckt B 3.9/ 4.4/ 6.6/ 7.1/ 7.6/ 8./ 6.8/6.7 6.8/6.8 7.8/7.8 7.8/7.8 Total Refrigerant Charge RTPF (lb) Refrigerant Charge RTPF (lb) Ckt A/Ckt B COMPRESSORS Scroll, Hermetic Quantity 1 1 2 2 2 2 4 4 4 4 Speed (R/s) 58.3 (6 Hz)/48.3 (5 Hz) (Qty) kw, Ckt A (1) 38 (1) 53 (2) 32 (2) 35 (2) 46 (2) 53 (2) 35 (2) 35 (2) 38 (2) 46 (Qty) kw, Ckt B (2) 32 (2) 38 (2) 46 (2) 46 Oil Charge (L) Ckt A/Ckt B 3.3/ 3.3/ 6.5/ 6.5/ 6.5/ 6.5/ 6.5/6.5 6.5/6.5 6.5/6.5 6.5/6.5 No. Capacity Steps Standard 1 1 2 2 2 2 4 4 4 4 With Hot Gas Bypass 3 3 3 3 5 5 5 5 Digital Compressor Option 13 13 22 22 22 22 44 44 44 44 Minimum Capacity Step (%) Standard 1 1 5 5 5 5 23 23 24 25 With Hot Gas Bypass 2 24 29 32 9 11 12 14 Digital Compressor Option 2 2 17 17 17 17 9 8 8 8 Capacity (%) Circuit A 1 1 1 1 1 1 54 47 47 5 Circuit B 46 53 53 5 COOLER Brazed, Direct-Expansion Plate Heat Exchanger Weight (kg) (empty) 1.1 12.5 14.4 18.3 21. 36.6 45.1 53.5 56.8 62.4 Net Fluid Volume (L) 2.3 3. 3.4 4.5 5.3 7.6 9.8 12.5 13.2 15.5 Maximum Refrigerant Pressure (kpa) 3482 3482 3482 3482 3482 3896 3896 3896 3896 3896 Maximum Water-Side Pressure Without Pump(s) (kpa) 268 268 268 268 268 268 268 268 268 268 Maximum Water-Side Pressure With Pump(s) (kpa) 134 134 134 134 134 134 134 134 134 134 CHILLER WATER CONNECTIONS (in.) Inlet and Outlet, Victaulic (IPS Carbon Steel)* 2 2 2 2 2 2 2 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 Drain (NPT) 1 / 4 1 / 4 1 / 4 1 / 4 1 / 4 1 / 4 1 / 4 1 / 4 1 / 4 1 / 4 CONDENSER FANS Standard Low-Sound AeroAcoustic Plastic Type, Axial, Vertical Discharge Type Fan Speed (R/s) 14.2 (6 Hz)/11.8 (5 Hz) No. Blades...Diameter (mm) 9...762 9...762 9...762 9...762 9...762 9...762 9...762 9...762 9...762 9...762 No. Fans 1 1 2 2 2 2 3 3 3 3 Total Airflow 6 Hz (L/s) 4437 4437 826 826 9157 9157 13 971 13 971 14 396 14 396 Total Airflow 5 Hz (L/s) 375 375 6897 6897 7646 7646 11 666 11 666 12 21 12 21 Optional Value Sound Type Propeller Type, Axial, Vertical Discharge Fan Speed (R/s) 19. (6 Hz)/15.8 (5 Hz) No. Blades...Diameter (mm) 4...762 4...762 4...762 4...762 4...762 4...762 4...762 4...762 4...762 4...762 No. Fans 1 1 2 2 2 2 3 3 3 3 Total Airflow 6 Hz (L/s) 4767 4767 8732 8732 9865 9865 15 14 15 14 15 718 15 718 Total Airflow 5 Hz (L/s) 3981 3981 7291 7291 8237 8237 12 612 12 612 13 124 13 124 CONDENSER COILS Novation MCHX Aluminum Tube, Aluminum Fin Quantity (Ckt A/Ckt B) 1/ 1/ 1/ 1/ 1/ 1/ 1/1 1/1 1/1 1/1 Total Face Area (sq m) 1.6 1.6 2.4 2.4 3.1 3.1 4.9 4.9 6.1 6.1 Maximum Refrigerant Pressure (kpa) 4523 4523 4523 4523 4523 4523 4523 4523 4523 4523 HYDRONIC MODULE (Optional, 6 Hz Only) Pump(s), Strainer with Blowdown Valve, Expansion Tank, Pressure Taps, Drain and Vent Plugs, Flow Switch, and Balance Valve Pump Single or Dual, Centrifugal Monocell Pump(s), 35 Rpm. Dual pumps with check valves and isolation valves. Expansion Tank Volume (L) Total/Acceptance 17.4/12.3 39./39. CHASSIS DIMENSIONS (mm) Length 1689 1689 2242 2242 2242 2242 2248 2248 2248 2248 Width 129 129 125 125 125 125 235 235 235 235 Height 1689 1689 1689 1689 1994 1994 1689 1689 1994 1994 EXV Electronic Expansion Valve MCHX Microchannel Heat Exchanger RTPF Round Tube, Plate Fin (Condenser Coil) 8

EXV Electronic Expansion Valve MCHX Microchannel Heat Exchanger RTPF Round Tube, Plate Fin (Condenser Coil) *Unit connection is IPS Carbon Steel piping. Flow switch and strainer are standard on all units, with or without hydronic package. SI (cont) UNIT 3RAP 55 6 7 8 9 1 115 13 15 OPERATING WEIGHT (kg) MCHX Condenser Coil, No Pump 175 177 1547 1652 1677 2127 2272 2926 3147 MCHX Condenser Coil, Single Pump (6 Hz only) 1231 1233 1729 183 1842 238 2453 317 3328 MCHX Condenser Coil, Dual Pump (6 Hz only) 1386 1389 1856 1991 21 2438 2582 3236 3457 Al-Cu Condenser Coil, No Pump 175 1843 1868 2517 2694 3226 348 Al-Cu Condenser Coil, Single Pump (6 Hz only) 1887 222 233 2698 2875 347 3661 Al-Cu Condenser Coil, Dual Pump (6 Hz only) 214 2149 216 2827 34 3537 3791 Cu-Cu Condenser Coil, No Pump 1977 217 2195 2898 3129 3716 425 Cu-Cu Condenser Coil, Single Pump (6 Hz only) 216 2348 236 379 331 3897 426 Cu-Cu Condenser Coil, Dual Pump (6 Hz only) 2287 2475 2487 328 344 427 4335 REFRIGERANT TYPE R-41A, EXV Controlled System Total Refrigerant Charge MCHX (kg) 15.6 15.7 27.5 31.8 32.2 4.1 45.8 5.1 54.2 Refrigerant Charge MCHX (kg) Ckt A/Ckt B 7.7/7.9 7.8/7.9 11.6/15.9 15.9/15.9 16.1/16.1 17.8/22.3 23./22.8 23.2/26.9 27.2/27. Total Refrigerant Charge RTPF (kg) 68. 76.8 77.2 87.1 96.6 18.5 119.8 Refrigerant Charge RTPF (kg) Ckt A/Ckt B 29.7/38.3 38.4/38.4 38.6/38.6 39.5/47.6 48.3/48.3 48.8/59.7 59.9/59.9 COMPRESSORS Scroll, Hermetic Quantity 4 4 5 6 6 5 6 6 6 Speed (R/s) 58.3 (6 Hz)/48.3 (5 Hz) (Qty, kw) Ckt A (2) 46 (2) 53 (2) 53 (3) 46 (3) 53 (1) 7 (1) 87.9 (3) 7 (3) 7 (3) 87.9 (Qty, kw) Ckt B (2) 53 (2) 53 (3) 53 (3) 53 (3) 53 (3) 7 (3) 7 (3) 87.9 (3) 87.9 Oil Charge (L) Ckt A/Ckt B 6.5/6.5 6.5/6.5 6.5/9.7 9.7/9.7 9.7/9.7 13.4/2.1 2.1/2.1 2.1/2.1 2.1/2.1 No. Capacity Steps Standard 4 4 5 6 6 5 6 6 6 With Hot Gas Bypass 5 5 6 7 7 6 7 7 7 Digital Compressor Option 44 44 55 66 66 Minimum Capacity Step (%) Standard 23 25 2 15 17 19 17 15 17 With Hot Gas Bypass 13 16 13 9 11 13 11 9 11 Digital Compressor Option 8 8 7 5 6 Capacity (%) Circuit A 46 5 4 46 5 43 5 44 5 Circuit B 54 5 6 54 5 57 5 56 5 COOLER Brazed, Direct-Expansion Plate Heat Exchanger Weight (kg) (empty) 72.8 72.8 89.4 13.4 111.1 121. 137.7 151.3 171.2 Net Fluid Volume (L) 18.9 18.9 16.3 18.9 25.7 28. 32.5 35.9 41.2 Maximum Refrigerant Pressure (kpa) 3896 3896 313 313 313 313 313 313 313 Maximum Water-Side Pressure Without Pump(s) (kpa) 268 268 268 268 268 268 268 268 268 Maximum Water-Side Pressure With Pump(s) (kpa) 134 134 134 134 134 134 134 134 134 CHILLER WATER CONNECTIONS (in.) Inlet and Outlet, Victaulic (IPS Carbon Steel)* 2 1 / 2 2 1 / 2 3 3 3 4 4 4 4 Drain (NPT) 1 / 2 1 / 2 1 / 2 1 / 2 1 / 2 1 / 2 1 / 2 1 / 2 1 / 2 CONDENSER FANS Standard Low-Sound AeroAcoustic Type Plastic Type, Axial, Vertical Discharge Fan Speed (R/s) 14.2 (6 Hz)/11.8 (5 Hz) No. Blades...Diameter (mm) 9...762 9...762 9...762 9...762 9...762 9...762 9...762 9...762 9...762 No. Fans 4 4 5 6 6 7 8 9 1 Total Airflow, 6 Hz (L/s) 18 314 18 314 22 89 27 467 27 467 32 45 36 623 41 21 45 779 Total Airflow, 5 Hz (L/s) 15 292 15 292 19 12 22 943 22 943 26 767 3 591 34 415 38 239 Optional Value Sound Type Propeller Type, Axial, Vertical Discharge Fan Speed (R/s) 19. (6 Hz)/15.8 (5 Hz) No. Blades...Diameter (mm) 4...762 4...762 4...762 4...762 4...762 4...762 4...762 4...762 4...762 No. Fans 4 4 5 6 6 7 8 9 1 Total Airflow, 6 Hz (L/s) 19 73 19 73 24 187 29 25 29 25 33 862 38 7 43 537 48 375 Total Airflow, 5 Hz (L/s) 16 474 16 474 2 24 24 245 24 245 28 285 32 326 36 367 4 47 CONDENSER COILS Novation MCHX Aluminum Tube, Aluminum Fin Novation MCHX Aluminum Tube, Aluminum Fin or RTPF Quantity (Ckt A/Ckt B) 1/1 1/1 2/3 3/3 3/3 3/4 4/4 4/5 5/5 Total Face Area (sq m) 6.1 6.1 11.6 13.9 13.9 16.2 18.5 2.8 23.2 Maximum Refrigerant Pressure (kpa) 4523 4523 4523 4523 4523 4523 4523 4523 4523 HYDRONIC MODULE (Optional, 6 Hz Only) Pump(s), Strainer with Blowdown Valve, Expansion Tank, Pressure Taps, Drain and Vent Plugs, Flow Switch, and Balance Valve Pump Single or Dual, Centrifugal Monocell Pump(s), 35 Rpm. Dual pumps with check valves and isolation valves. Expansion Tank Volume (L) Total/Acceptance 39./39. CHASSIS DIMENSIONS (mm) Length 2248 2248 3826 3826 3826 4864 4864 5893 5893 Width 235 235 2241 2241 2241 2241 2241 2241 2241 Height 1994 1994 1976 1976 1976 1976 1976 1976 1976 9

Physical data (cont) NOTE: Mounting points are shown on page 13. UNIT WEIGHTS MCHX COIL, NO PUMP UNITS 3RAP POUNDS 3RAP KILOGRAMS SIZE A B C D E F Total Weight SIZE A B C D E F Total Weight 1 188 29 161 146 74 1 86 95 73 66 319 15 193 213 163 149 718 15 88 97 74 67 326 18 363 264 29 288 1125 18 165 12 95 131 51 2 365 266 211 29 1133 2 166 121 96 132 514 25 393 29 237 321 1242 25 178 132 18 146 564 3 45 31 246 331 1283 3 184 136 112 15 582 35 652 73 413 369 2163 35 296 331 187 167 981 4 74 697 39 394 2185 4 319 316 177 179 991 45 675 758 425 379 2238 45 36 344 193 172 115 5 732 724 41 45 2263 5 332 328 182 184 126 55 744 762 437 427 2369 55 337 346 198 194 175 6 746 762 438 429 2375 6 338 346 199 195 177 7 93 984 727 77 341 7 422 446 33 349 1547 8 936 138 791 877 3641 8 425 471 359 398 1652 9 952 157 8 888 3697 9 432 479 363 43 1677 1 779 85 963 617 595 931 469 1 353 365 437 28 27 422 2127 115 796 824 127 697 672 991 58 115 361 374 466 316 35 45 2272 13 11 1179 143 68 682 138 6451 13 499 535 649 39 39 626 2926 15 112 125 1554 779 781 1499 6938 15 58 546 75 353 354 68 3147 MCHX COIL, SINGLE PUMP UNITS 3RAP POUNDS 3RAP KILOGRAMS SIZE A B C D E F Total Weight SIZE A B C D E F Total Weight 1 215 264 213 174 866 1 98 12 97 79 393 15 22 268 215 177 88 15 1 122 98 8 399 18 44 36 249 329 1288 18 183 139 113 149 584 2 46 38 251 331 1296 2 184 14 114 15 588 25 434 332 277 362 145 25 197 151 126 164 637 3 446 342 286 372 1446 3 22 155 13 169 656 35 677 877 537 415 257 35 37 398 244 188 1137 4 728 846 513 441 2529 4 33 384 233 2 1147 45 71 96 55 425 2582 45 318 411 249 193 1171 5 756 873 524 453 266 5 343 396 238 26 1182 55 768 91 561 474 2713 55 349 413 254 215 1231 6 771 91 562 476 2719 6 35 413 255 216 1233 7 136 132 871 874 3812 7 47 468 395 396 1729 8 154 17 963 948 435 8 478 485 437 43 183 9 163 182 967 95 461 9 482 491 438 431 1842 1 115 871 886 823 554 85 589 1 51 395 42 373 252 385 238 115 1121 892 948 94 631 912 547 115 58 45 43 41 286 414 2453 13 1418 1252 1415 817 615 1333 685 13 643 568 642 37 279 65 317 15 1437 128 1537 916 714 1453 7337 15 652 581 697 415 324 659 3328 MCHX COIL, DUAL PUMP UNITS 3RAP POUNDS 3RAP KILOGRAMS SIZE A B C D E F Total Weight SIZE A B C D E F Total Weight 1 242 319 266 22 129 1 11 145 121 92 467 15 247 323 268 25 143 15 112 147 121 93 473 18 445 347 288 37 145 18 22 157 131 168 658 2 447 349 29 372 1458 2 23 158 132 169 661 25 475 373 316 43 1567 25 216 169 144 183 711 3 487 383 325 413 168 3 221 174 147 187 729 35 75 122 664 459 285 35 32 463 31 28 1293 4 755 992 639 486 2872 4 343 45 29 221 133 45 729 151 677 469 2925 45 331 477 37 213 1327 5 783 119 649 499 295 5 355 462 295 226 1338 55 796 155 687 518 356 55 361 479 312 235 1386 6 798 156 688 52 362 6 362 479 312 236 1389 7 1123 136 928 15 492 7 59 47 421 456 1856 8 1159 194 138 199 439 8 526 496 471 499 1991 9 1167 114 141 199 4411 9 529 51 472 499 21 1 1353 98 82 99 56 797 5374 1 614 412 372 449 229 361 2438 115 1367 931 881 17 583 86 5692 115 62 422 4 485 264 36 2582 13 1658 1297 144 922 559 1295 7135 13 752 588 637 418 254 587 3236 15 1676 1326 1526 12 659 1415 7622 15 76 61 692 463 299 642 3457 1

UNIT WEIGHTS (cont) RTPF AL/CU COIL, NO PUMP UNITS WEIGHT AT MOUNTING POINTS (POUNDS) WEIGHT AT MOUNTING POINTS (KILOGRAMS) 3RAP 3RAP SIZE A B C D E F Total Weight SIZE Total A B C D E F Weight 7 117 13 862 851 3759 7 461 467 391 386 175 8 162 11 968 935 464 8 482 499 439 424 1843 9 135 1153 118 914 4119 9 469 523 462 414 1868 1 887 911 1179 724 72 1145 5548 1 42 413 535 328 319 519 2517 115 913 94 1261 813 789 1223 5939 115 414 427 572 369 358 555 2694 13 1183 1261 1596 763 765 1545 7113 13 537 572 724 346 347 71 3226 15 1213 1296 1739 871 873 1682 7673 15 55 588 789 395 396 763 348 RTPF AL/CU COIL, SINGLE PUMP UNITS 3RAP WEIGHT AT MOUNTING POINTS (POUNDS) WEIGHT AT MOUNTING POINTS (KILOGRAMS) 3RAP SIZE A B C D E F Total Weight SIZE Total A B C D E F Weight 7 1126 114 954 942 4161 7 511 517 433 427 1887 8 1164 126 162 125 4457 8 528 547 482 465 222 9 1126 1255 118 994 4483 9 511 569 52 451 233 1 1215 982 198 929 664 159 5947 1 551 445 498 421 31 48 2697 115 124 112 1178 119 75 114 6338 115 562 459 534 462 34 517 2875 13 156 1337 1577 91 696 1495 7512 13 683 66 715 49 316 678 347 15 1534 1373 1718 19 84 1634 872 15 696 623 779 458 365 741 3661 NOTES: 1. RTPF AL/CU coils are available for unit sizes 7-15 only. 2. Mounting points are shown on page 13. RTPF AL/CU COIL, DUAL PUMP UNITS WEIGHT AT MOUNTING POINTS (POUNDS) WEIGHT AT MOUNTING POINTS (KILOGRAMS) 3RAP 3RAP SIZE A B C D E F Total Weight SIZE Total A B C D E F Weight 7 121 1216 118 15 4441 7 545 552 462 456 214 8 1237 1282 1128 189 4737 8 561 581 512 494 2149 9 1197 1333 1177 157 4763 9 543 65 534 479 216 1 1459 123 134 19 622 14 6232 1 662 464 469 495 282 455 2827 115 1483 155 1113 118 78 185 6623 115 673 478 55 535 321 492 34 13 1744 1383 1565 15 641 1458 7797 13 791 627 71 456 291 661 3536 15 1771 1421 176 1112 75 1597 8357 15 83 645 774 54 34 724 379 11

Physical data (cont) UNIT WEIGHTS (cont) RTPF CU/CU COIL, NO PUMP UNITS WEIGHT AT MOUNTING POINTS (POUNDS) WEIGHT AT MOUNTING POINTS (KILOGRAMS) 3RAP 3RAP SIZE A B C D E F Total Weight SIZE Total A B C D E F Weight 7 1179 1194 999 987 4359 7 535 542 453 448 1977 8 125 1294 114 11 4784 8 567 587 517 499 217 9 1216 1354 1196 173 4839 9 552 614 542 487 2195 1 992 116 1389 829 88 1354 6388 1 45 461 63 376 366 614 2898 115 133 16 151 933 99 1463 6899 115 469 481 681 423 412 664 3129 13 1319 1395 1867 898 9 1814 8193 13 598 633 847 47 48 823 3716 15 1363 1445 239 121 123 1981 8873 15 618 655 925 463 464 899 425 RTPF CU/CU COIL, SINGLE PUMP UNITS WEIGHT AT MOUNTING POINTS (POUNDS) WEIGHT AT MOUNTING POINTS (KILOGRAMS) 3RAP 3RAP SIZE A B C D E F Total Weight SIZE A B C D E F Total Weight 7 1288 134 191 178 4761 7 584 591 495 489 216 8 1352 141 1233 1191 5177 8 613 635 559 54 2348 9 137 1456 1285 1154 523 9 593 66 583 524 236 1 1317 19 138 13 773 1268 6787 1 597 494 593 467 351 575 378 115 1357 1135 1418 1135 873 1379 7298 115 615 515 643 515 396 626 331 13 1639 1474 1846 135 832 1766 8592 13 743 668 837 469 377 81 3897 15 1682 1525 217 1158 955 1935 9272 15 763 692 915 525 433 878 426 NOTES: 1. RTPF CU/CU coils are available for unit sizes 7-15 only. 2. Mounting points are shown on page 13. RTPF CU/CU COIL, DUAL PUMP UNITS WEIGHT AT MOUNTING POINTS (POUNDS) WEIGHT AT MOUNTING POINTS (KILOGRAMS) 3RAP 3RAP SIZE A B C D E F Total Weight SIZE Total A B C D E F Weight 7 1364 1381 1156 1141 541 7 618 626 524 518 2287 8 1425 1476 13 1255 5457 8 647 67 59 569 2475 9 1378 1534 1355 1216 5483 9 625 696 614 552 2487 1 1558 1134 1246 1187 735 1211 772 1 77 514 565 539 333 549 328 115 1597 1181 1356 1291 836 1323 7583 115 724 536 615 586 379 6 344 13 1875 1523 1834 1137 778 173 8877 13 851 691 832 516 353 785 426 15 1917 1575 24 126 92 1899 9557 15 87 715 99 571 46 861 4335 12

MOUNTING POINTS 3RAP1-3 UNITS 3RAP35-9 UNITS B C B C CONTROL BOX SIDE CONTROL BOX SIDE NOTE: When the accessory storage tank is employed (sizes 1-6 only), the value for total weight increases (to be added to the weights shown in the mounting weight tables) by 1673 lb (759 kg) on 3RAP1-15, by 2193 lb (995 kg) on 3RAP18-3, and by 4361 lb (1978 kg) on 3RAP35-6. Even with the storage tank, all 3RAP1-6 chillers require only 4-point support. A D A D 3RAP1-15 UNITS B C D CONTROL BOX SIDE A F E 13

Options and accessories ITEM FACTORY-INSTALLED OPTION FIELD-INSTALLED ACCESSORY Condenser Coil and Sound Options MCHX, E-Coated X Aluminum Fins/Copper Tube (available on sizes 7-15) X Aluminum Fins/Copper Tube, Pre-Coated (available on sizes 7-15) X Aluminum Fins/Copper Tube, E-Coat (available on sizes 7-15) X Copper Fins/Copper Tube (available on sizes 7-15) X Copper Fins/Copper Tube, E-Coat (available on sizes 7-15) X Low Sound Compressor Blankets X Value Sound Fans X Ultra-Low Sound X Controls/Communication Options BACnet Communication X BACnet/Modbus Translator Control X Chillervisor System Manager III Multi-Unit Control X Energy Management Module (EMM) X X LON (Local Operating Network) Translator Control X Navigator Display X Remote Enhanced Display X Touch Pilot Display X Cooler Options Freeze Protection Cooler Heaters X Remote Cooler Kit X Electrical Options Unit-Mounted Main Disconnect, Non-Fused (not available with dual point power or 28/23 volt sizes 1-15) X GFI Convenience Outlet (115 v) (6 Hz only) X X High SCCR (Short Circuit Current Rating) (not available with dual point power or 28/23 volt sizes 1-15) X Hydronics Option (6 Hz only) Hydronic Pump Package X Chilled Water Storage Tank (available on sizes 1-6) X Variable Frequency Drive (VFD) Pump (available on sizes 7-15) X Refrigeration Circuit Options Compression Suction Service Valves (available on sizes 7-15) X Low Ambient Temperature Head Pressure Control X X Hot Gas Bypass (not available on sizes 1 and 15) X X Digital Compressor (available on sizes 1-9) X Security/Packaging Options Security Grilles/Hail Guards X X Vibration Isolation X Wind Baffles X E-Coated Epoxy Coating Applied to Entire Coil Assembly EMM Energy Management Module LON Local Operating Network MCHX Microchannel Heat Exchanger Factory-installed options Condenser coil options are available to match coil construction to the site conditions for the best durability. Refer to the Condenser Coil Corrosion Protection Options table on page 16 or the appropriate selection guide for more information. Machine sizes 7-15 have all coil options available, with or without coil coatings. Machine sizes 1-6 are available in MCHX or e-coated MCHX only. Value sound fans provide a metal, propeller-type fan system which is cost-effective when compared to the lowsound AeroAcoustic fan system. This factory-installed fan option is compatible with the Motormaster V option. Ultra-low sound provides a combination of low sound AeroAcoustic fans with sound blankets. Digital compressor control allows incremental unloading for a closer match to building load. This option is not NOTES: 1. Std SCCR (short circuit current rating) (5 ka). 2. High SCCR 46-v, 38-v, 38/415-v, and 28/23-v (65 ka) or 575-v (25 ka). available on sizes 1-15, or on any application with a leaving fluid temperature below 35 F (2 C). High short circuit current rating (SCCR) provides a short circuit current rating protection for the unit up to 65 ka on 46-v, 38-v, 38/415-v, and 28/23-v units or 25 ka on 575-v units. The high SCCR option is available with either a terminal block or a non-fused disconnect for unit sizes 3RAP1-6 at 46-v or 575-v. Other unit sizes and voltages require the selection of the nonfused disconnect in order to obtain the high SCCR option. The high SCCR option is not available with dual point power at any size or with 28/23-v units in the size range of 3RAP1-15. See the High SCCR Availability chart, on page 16, for further clarification. The standard SCCR rating, regardless of voltage, is 5 ka. Motormaster V low-ambient control provides control of fan motor operation to maintain head pressure at 14

low outdoor ambient temperatures down to 2 F ( 29 C). This option also requires field-installed wind baffles. This option is also available as an accessory. This option is a standard feature on all 3RAP1 and 15 chillers. Non-fused disconnect includes factory-installed nonfused disconnect capability for power and control located at the unit. This is not available on dual point power at any size, or on any 28/23-volt chiller in the 1-15 size range. Energy management module (EMM) provides energy management capabilities to minimize chiller energy consumption. Several features are provided with this module including leaving fluid temperature reset, cooling set point reset or demand limit control from a 4 to 2 ma signal, 2- point demand limit control (from to 1%) activated by a remote contact closure, and discrete input for Ice Done indication for ice storage system interface. The EMM is also available as an accessory. Freeze protection with cooler heaters provides protection from cooler freeze-up to 2 F ( 29 C) on 6 Hz units and down to 15 F ( 26 C) on 5 Hz units. GFI convenience outlet is a factory-installed convenience outlet that includes 4-amp GFI (ground fault interrupter) receptacle with independent fuse protection. Convenience outlet is 115-v female receptacle, and is only available for 6 Hz applications. This option is also available as an accessory. Compressor suction service valve provides additional isolation of the compressor from the cooler vessel for service. This option is only available on sizes 7-15. Hydronic pump package (6 Hz only) option adds circulating pumps, complete with controls, contactor, VFD compatible motors, and insulated expansion tank (expansion tank available on sizes 1-6 only). Available in single or dual (lead/lag controlled) cooler pump versions, with total dynamic head external to the chiller from approximately 15 to 16 ft (4.6 to 48.8 m). A VFD option is available on sizes 7-15. Hot gas bypass option allows additional capacity reduction for unit operation down below the minimum standard step of capacity. This option is not available on units with the digital compressor option, on sizes 1 and 15 units, or any application with a leaving fluid temperature below 35 F (2 C). This option is also available as an accessory on all 3RAP units without digital compressors. Security grilles/hail guards consist of louvered, sheet metal panels which securely fasten to the chiller and provide condenser coil protection against hail and physical damage. This option directly covers the coil(s) on sizes 1-6. On sizes 7 and larger, the louvered panels are only on the ends of the chiller, with a wire guard entirely covering the sides of the chiller. This option is also available as an accessory. BACnet* communication option Provides pre-programmed factory-installed communication capability with a BACnet MS/TP network. Allows integration with i-vu Open control system or a third-party BACnet building automation system. No field programming is required. Field-installed accessories BACnet/Modbus translator control provides an interface between the unit and a BACnet Local Area *Sponsored by ASHRAE (American Society of Heating, Refrigerating, and Air-Conditioning Engineers). Registered trademark of Schneider Electric. Network (LAN, i.e., MS/TP EIA-485). Field programming is required. Chillervisor System Manager III multi-unit control accessory allows sequencing of between two and eight chillers in parallel. Pump control is also provided. Energy management module provides energy management capabilities to minimize chiller energy consumption. Several features are provided with this module including leaving fluid temperature reset, cooling set point reset or demand limit control from a 4 to 2 ma signal, 2-point demand limit control (from to 1%) activated by a remote contact closure, and discrete input for Ice Done indication for ice storage system interface. The EMM is also available as an option. LON (local operating network) translator control provides an interface between the unit and a local operating network (i.e., LonWorks** FT-1A ANSI/EIA-79.1). Field programming is required. Navigator display module provides a portable, hand held display module for convenient access to unit status, operation, configuration and troubleshooting diagnostics capability. The 4-line, 8-character LCD (liquid crystal display) display provides clear language information in English, French, Spanish or Portuguese. The weatherproof enclosure and industrial grade extension cord make the Navigator module ideally suited for outdoor applications. Magnets located on the back of the module allow attachment of any sheet metal component for hands-free operation. Remote enhanced display accessory kit contains a remotely mounted 4-character per line, 16-line display panel for unit diagnostics. Touch Pilot display is a cost-effective, touch-screen, remote-mount device that can be used in lieu of the remote enhanced display. Motormaster V low-ambient control provides control of outdoor-fan motor operation to maintain head pressure at low outdoor ambient temperatures down to 2 F ( 29 C). This accessory also requires field-installed wind baffles. This accessory is also available as a factory-installed option. This accessory is standard on 3RAP1 and 15 units. Chilled water storage tank provides a minimum of 4 gallons per ton loop storage capacity. Includes insulated steel shell tank, Victaulic pipe connections, electric tank heaters (with thermostat to prevent overheating), electric cables, vent, drain, and enclosure to allow tank to be installed under the chiller to protect to 2 F ( 29 C). The power supply for the storage tank is obtained from the chiller, so no separate power source is required for this accessory. This is available with sizes 1-6 only. Vibration isolation consists of field-installed 1 / 4 -in. (.64 cm) neoprene isolator pads (24-in. x 3-in.) (61. cm x 7.6 cm) that reduce vibration transmission from the compressor through the floor and into the conditioned space. Low sound compressor blankets reduce unit sound levels by providing an acoustic blanket on each compressor. Hot gas bypass accessory allows additional capacity reduction for unit operation below the minimum standard step of capacity. This accessory is not available on units **Registered trademark of Echelon Corporation. 15

Options and accessories (cont) that have the digital compressor option or any application with a leaving fluid temperature below 35 F (2 C). This field-installed accessory is also available as a factory-installed option, but the factory option is not available with digital compressors or unit sizes 1 or 15. Remote cooler kit provides the additional hardware required to remotely mount the cooler from the unit. There are limits to total separation of the unit to the cooler as well as vertical separation limits, and these are delineated in the accessory installation instructions. Never bury refrigerant piping on these or any other applications. GFI convenience outlet is a field-installed convenience outlet that includes a 4-amp GFI (ground fault interrupter) receptacle with independent fuse protection. The convenience outlet is a 115-v female receptacle, and is only available for 6 Hz applications. The GFI convenience outlet is also available as a factory-installed option. Security grilles/hail guards consist of louvered, sheet metal panels which securely fasten to the chiller and provide condenser coil protection against hail and physical damage. This accessory directly covers the coil(s) on sizes 1-6. On sizes 7 and larger, the louvered panels are only on the ends of the chiller, with a wire guard entirely covering the sides of the chiller. Security grilles/hail guards are also available as a factory-installed option. Wind baffles facilitate operation down to 2 F ( 29 C) when used in conjunction with low ambient temperature head pressure control. AL Aluminum CU Copper NACO North American Commercial Operations CONDENSER COIL CORROSION PROTECTION OPTIONS ENVIRONMENT ENVIRO-SHIELD OPTION* Standard Mild Severe Industrial Combined Coastal Coastal Industrial/Coastal Novation Heat Exchanger (Standard) See NACO Packaged Chiller Builder Novation Heat Exchanger, E-coat See NACO Packaged Chiller Builder AL Fins X CU Fins X AL Fins, E-coat X X X CU Fins, E-coat X AL Fins, Pre-coated X * See NACO Packaged Chiller Builder for details. Additional corrosion protection is available. For Novation or round tube/plate fin (RTPF) heat exchangers, see selection guide Environmental Corrosion Protection (Publication 4-58161-1). Available on 3RAP7-15 only. UNIT VOLTAGE NON-FUSED DISCONNECT HIGH SCCR AVAILABILITY* 3RAP UNIT SIZE 1-6 7-9 1-15 TERMINAL NON-FUSED TERMINAL NON-FUSED BLOCK DISCONNECT BLOCK DISCONNECT TERMINAL BLOCK 28/23-3-6 X X N/A N/A 38-3-6 X X X 38/415-3-5 X X X 46-3-6 X X X X 575-3-6 X X X X High SCCR not available for terminal block N/A High SCCR not offered for 3RAP1-15 28/23-3-6 units * The high SCCR option is not available with dual point power. 16

Base unit dimensions 3RAP1,15 DIMENSIONS ARE IN INCHES [MM] A3-585 17

Base unit dimensions 3RAP18-3 DIMENSIONS ARE IN INCHES [MM] A3-5851 18

Base unit dimensions 3RAP35-6 DIMENSIONS ARE IN INCHES [MM] A3-5852 19

Base unit dimensions 3RAP7-9 DIMENSIONS ARE IN INCHES [MM] A3-5853 2

Base unit dimensions 3RAP1,115 DIMENSIONS ARE IN INCHES [MM] a3-573 21

Base unit dimensions 3RAP13,15 DIMENSIONS ARE IN INCHES [MM] a3-5732 22

Accessory dimensions SEE DETAIL A A Ø2-1/2 IN. VICTAULIC WATER INLET/OUTLET 1' 1/32" [36] 1' 1/32" [36] CHILLER MOUNTING SLOT 1' 5-13/32" [442] TANK ACCESS TANK ACCESS 1' 5-13/32" [442] TANK ACCESS TANK ACCESS CHILLER WATER OUT (REF) CHILLER WATER IN (REF) Ø7/16" [11] X 1" [25] LG SLOT 2 X 1" [25] DETAIL A AT (4) PLCS.88" [22.35]Ø KNOCKOUT FOR POWER TO CONTROL BOX 2 X 1-1/16" [27] 2 X 4-7/8" [124] 3" [76.2] MOUNTING HOLES, FOUR CORNERS (TYP) Ø.395/.45 (TYP) MOUNTING HOLES MIDDLE EACH SIDE A 2' 9-15/32" [85] CENTER OF GRAVITY 2" SQ DRAIN 2 PLCS 5-3/4" [146] 9-25/32" [248] 2 X 12.3 [35.64] TANK ACCESS TANK ACCESS 2' 8-13/32" [823] 1' 1-7/8" [581] 2' 47/64" [628] TANK ACCESS ACCESSORY STORAGE TANK FOR UNIT SIZES 1-15 1' 11-1/2" [597] CENTER OF GRAVITY CONTROL BOX END 1/4" VENT 2 PLCS CONTROL BOX END 5' 6-15/16" [17] SECTION A-A 2 PLCS 2 X 14.7 [357.25] 2 X 7.3 [178.68] 2 X 12.3 [35.66] Ø2-1/2" VICTAULIC WATER INLET/OUTLET TANK ACCESS C.B. ACCESS TANK ACCESS 3' 1-63/64" [1193] 2 X 3' 1-1/4" [946] CHILLER MOUNTING SLOT 1-1/2" [38.1] a3-5429 23

Accessory dimensions (cont) ACCESSORY STORAGE TANK FOR UNIT SIZES 18-3 Ø7/32" [6] X 1" [25] LG SLOT SEE DETAIL A 2 X 1" [25] DETAIL A AT (4) PLCS A Ø2-1/2" VICTAULIC WATER INLET/OUTLET 1' 11-17/32" [597] CENTER OF GRAVITY TANK ACCESS CHILLER MOUNTING SLOT TANK ACCESS a3-543 1' 5-13/32" [442] 1' 1/32" [35] TANK ACCESS TANK ACCESS 1' 1/32" [36] 1' 5-13/32" [442] Ø.88" (22.35) KNOCKOUT FOR POWER TO THE CONTROL BOX TANK ACCESS TANK ACCESS 2 X 3' 1-1/4" [946] CHILLER MOUNTING SLOT 1" [26] 2 X 4-7/8" [124] CONTROL BOX END TANK ACCESS Ø2-1/2" VICTAULIC WATER INLET/OUTLET C.B. ACCESS 1-1/2" [38.1] 1/4" VENT 2 PLCS 2" SQ DRAIN 2 PLCS 2 X 12.2 [35.24] 1' 1-7/8" [581] SECTION A-A 2 PLCS CONTROL BOX END 3' 1-63/64" [1193] 2 X 14.7 [357.25] 3" [76.2] MOUNTING HOLES FOUR CORNERS (TYP) Ø.395/.45 (TYP) MOUNTING HOLES, MIDDLE EACH SIDE 2 X 7.3 [178.68] 2 X 12.3 [35.52] 3' 8-1/2" [113] CENTER OF GRAVITY CHILLER WATER OUT (REF) CHILLER WATER IN (REF) 5-3/4" [146] 1' 3-7/16" [392] TANK ACCESS TANK ACCESS TANK ACCESS 2' 8-13/32" [823] 2' 23/32" [628] 7' 4-31/32" [226] 24

3" [76.2] MOUNTING HOLES, FOUR CORNERS (TYP) Ø7/32" [6] X 1" [25] LG SLOT SEE DETAIL A Ø.395/.45 (TYP) MOUNTING HOLES, MIDDLE EACH SIDE A 1-1/2" [38.1] DETAIL A AT (4) PLCS TANK ACCESS Ø.88" (22.35) KNOCKOUT FOR POWER TO THE CONTROL BOX 3' 7-31/32" [1117] TANK ACCESS 4' 1-3/8" [1254] CENTER OF GRAVITY CONTROL BOX END MOUNTING HOLES MOUNTING HOLES 2 X 7' 5" [226] CHILLER MOUNTING SLOT Ø2-1/2" VICTAULIC WATER INLET/OUTLET 1' [35] 1' 1/16" [36] Ø.88" (22.35) KNOCKOUT FOR POWER TO THE CONTROL BOX 1' 5-13/32" [442] TANK ACCESS 1' 5-13/32" [442] TANK ACCESS C.B. ACCESS TANK ACCESS TANK ACCESS C.B. ACCESS TANK ACCESS 1/4" VENT 4 PLCS 2 X 22.9 [581.65] 8' 2-3/4" [258] ACCESSORY STORAGE TANK FOR UNIT SIZES 35-6 3' 7-31/32" [1117] CONTROL BOX END 4 X 14.7 [357.25] TANK ACCESS 4 X 7.3 [178.68] 2 X 12.6 [36.43] CHILLER MOUNTING SLOT TANK ACCESS 2 X ' -4 7/8" 2 X ' -1 1/6" A CHILLER WATER IN FAR SIDE (REG) 3' 8-1/2" [113] CENTER OF GRAVITY 2" SQ DRAIN 4 PLCS CHILLER WATER OUT FAR SIDE (REF) 2 X 12.2 [35.23] 3' 8-3/32" [112] 2 X 28.84 [732.43] 2 X 22.94 [582.56] 4' 6-5/8" [1387] 7' 4-31/32" [226] SECTION A-A 2 PLCS TANK ACCESS TANK ACCESS TANK ACCESS 2' 1-3/32" [866] 1' 1-7/8" [581] CONTROL BOX END 2' 47/64" [628] a3-5431 25

Selection procedure Carrier s electronic catalog chiller selection program provides quick, easy selection of Carrier chillers. The program considers specific temperature, fluid, flow requirements, system pressure drop (for proper pump selection, when required), as well as other factors, such as fouling and altitude correction. To select a 3RAP chiller, including optional pump package when required (6 Hz only), use the NACO (North American Commercial Operation) Packaged Chiller Builder Program. PUMP IMPELLER SIZES (6 Hz CHILLERS ONLY) UNIT 3RAP 1-3 35-45 5-6 7 8-1 115,13 15 PUMP Hp SINGLE PUMP Option Option Code* Rpm Impeller Pump Code* Dia. (in.) Curve non-vfd VFD non-vfd VFD DUAL PUMP Rpm Impeller Dia. (in.) 1.5 2 N/A 35 4.25 I 9 N/A 35 4.25 I 3 3 N/A 35 4.75 I B N/A 35 4.75 I 3 (high head) 4 N/A 35 5. I C N/A 35 5. I 5 5 N/A 35 5.5 II D N/A 35 5.5 II 3 3 N/A 35 4.75 I B N/A 35 4.75 I 3 (high head) 4 N/A 35 5.25 I C N/A 35 5.25 I 5 5 N/A 35 4.5 III D N/A 35 4.5 III 5 (high head) 6 N/A 35 4.88 III F N/A 35 4.88 III 7.5 7 N/A 35 5.5 IV G N/A 35 5.5 IV 3 (high head) 4 N/A 35 5.25 I C N/A 35 5.25 I 5 5 N/A 35 4.5 III D N/A 35 4.5 III 5 (high head) 6 N/A 35 4.88 III F N/A 35 4.88 III 7.5 7 N/A 35 5.5 IV G N/A 35 5.5 IV 1 Z N/A 35 6. IV H N/A 35 6. IV 3 1 C 35 4. V 6 J 175 6.5 VII 5 2 D 35 4.75 V 7 K 35 4.5 VIII 7.5 3 F 35 5.25 VI 8 L 35 5.25 IX 1 4 G 35 5.75 VI 9 M 35 5.9 IX 5 2 D 35 4.75 V 7 K 35 4.5 VIII 7.5 3 F 35 5.25 VI 8 L 35 5. VIII 1 4 G 35 5.75 VI 9 M 35 5.4 VIII 15 5 H 35 6.5 VI B N 35 6.1 VIII 5 2 D 35 4.5 X 7 K 35 4.5 VIII 7.5 3 F 35 5. X 8 L 35 5. VIII 1 4 G 35 5.4 X 9 M 35 5.4 VIII 15 5 H 35 6.1 X B N 35 6. VIII 5 2 D 175 6.5 XI 7.5 3 F 175 7.4 XI 8 L 35 5. VIII 1 4 G 35 4.6 XII 9 M 35 5.4 VIII 15 5 H 35 5.2 XII B N 35 6. VIII Pump Curve *Option Code refers to the Hydronics Option (position 12) in the model number. See the 3RAP nomenclature on page 4 for option identification. NOTE: Pump selections are chiller size dependent. For example, option code 5 on a 3RAP1-3 chiller is not the same as option code 5 on a 3RAP35-45 chiller. 26

Performance data HEAT EXCHANGER PRESSURE DROP 3RAP1-3 (ENGLISH) 5 1 2 3 4 5 6 45 4 WATER PRESSURE DROP (ft wg) 35 3 25 2 15 1 5 1 2 3 4 5 6 7 8 9 1 11 12 13 14 15 GPM 1 3RAP1 4 3RAP2 2 3RAP15 5 3RAP25 3 3RAP18 6 3RAP3 HEAT EXCHANGER PRESSURE DROP 3RAP35-6 (ENGLISH) 5 7 8 9 1 11 & 12 45 4 WATER PRESSURE DROP (ft wg) 35 3 25 2 15 1 5 2 4 6 8 1 12 14 16 18 2 22 24 26 GPM 7 3RAP35 1 3RAP5 8 3RAP4 11 3RAP55 9 3RAP45 12 3RAP6 27

Performance data (cont) HEAT EXCHANGER PRESSURE DROP 3RAP7-9 (ENGLISH) 6 WATER PRESSURE DROP (ft wg) 5 4 3 2 1 1 2 3 1 15 2 25 3 35 a3-535 GPM 1 3RAP7 2 3RAP8 3 3RAP9 HEAT EXCHANGER PRESSURE DROP 3RAP1-15 (ENGLISH) 5 1 WATER PRESSURE DROP (ft wg) 4 3 2 1 3 2 4 15 2 25 3 35 4 45 5 GPM a3-5993 1 3RAP1 2 3RAP115 3 3RAP13 4 3RAP15 28

15 HEAT EXCHANGER PRESSURE DROP 3RAP1-3 (SI) 1 2 3 4 5 6 125 WATER PRESSURE DROP (kpa) 1 75 5 25 1 2 3 4 5 6 7 LITERS/SECOND 8 9 1 1 3RAP1 4 3RAP2 2 3RAP15 5 3RAP25 3 3RAP18 6 3RAP3 HEAT EXCHANGER PRESSURE DROP 3RAP35-6 (SI) 15 7 8 91 11 & 12 125 WATER PRESSURE DROP (kpa) 1 75 5 25 1 2 3 4 5 6 7 8 9 1 11 12 13 14 15 16 17 LITERS/SECOND 7 3RAP35 1 3RAP5 8 3RAP4 11 3RAP55 9 3RAP45 12 3RAP6 29

Performance data (cont) 16 HEAT EXCHANGER PRESSURE DROP 3RAP7-9 (SI) WATER PRESSURE DROP (kpa) 14 12 1 8 6 4 1 2 3 2 5 1 15 2 25 LITERS/SECOND 1 3RAP7 2 3RAP8 3 3RAP9 16 HEAT EXCHANGER PRESSURE DROP 3RAP1-15 (SI) 14 1 WATER PRESSURE DROP (kpa) 12 1 8 6 4 3 4 2 2 5 1 15 2 25 3 35 LITERS/SECOND a3-5994 1 3RAP1 2 3RAP115 3 3RAP13 4 3RAP15 3

UNIT PRESSURE DROP NO HYDRONIC PACKAGE 3RAP1-3 (ENGLISH) 5 45 1 2 3 4 5 6 4 WATER PRESSURE DROP (kpa) 35 3 25 2 15 1 5 1 2 3 4 5 6 7 8 9 1 GPM 1 3RAP1 4 3RAP2 2 3RAP15 5 3RAP25 3 3RAP18 6 3RAP3 UNIT PRESSURE DROP NO HYDRONIC PACKAGE 3RAP35-6 (ENGLISH) 5 7 45 WATER PRESSURE DROP (kpa) 4 35 3 25 2 15 1 8 9 1 11 12 5 2 4 6 8 1 12 14 16 GPM 7 3RAP35 1 3RAP5 8 3RAP4 11 3RAP55 9 3RAP45 12 3RAP6 31

Performance data (cont) 9 UNIT PRESSURE DROP NO HYDRONIC PACKAGE 3RAP7-9 (ENGLISH) WATER PRESSURE DROP (ft wg) 8 7 6 5 4 3 2 1 2 3 1 1 15 2 25 3 35 4 GPM 1 3RAP7 2 3RAP8 3 3RAP9 UNIT PRESSURE DROP NO HYDRONIC PACKAGE 3RAP1-15 (ENGLISH) 8 7 1 WATER PRESSURE DROP (ft wg) 6 5 4 3 2 2 3 4 1 15 2 25 3 35 4 GPM 45 5 1 3RAP1 2 3RAP115 3 3RAP13 4 3RAP15 32

UNIT PRESSURE DROP NO HYDRONIC PACKAGE 3RAP1-3 (SI) 14 1 2 3 4 5 6 12 WATER PRESSURE DROP (kpa) 1 8 6 4 2 1 2 3 4 5 6 7 LITERS/SECOND 8 9 1 3RAP1 4 3RAP2 2 3RAP15 5 3RAP25 3 3RAP18 6 3RAP3 UNIT PRESSURE DROP NO HYDRONIC PACKAGE 3RAP35-6 (SI) 14 7 WATER PRESSURE DROP (kpa) 12 1 8 6 4 8 9 1 11 12 2 1 2 3 4 5 6 7 8 9 1 LITERS/SECOND 7 3RAP35 1 3RAP5 8 3RAP4 11 3RAP55 9 3RAP45 12 3RAP6 33

Performance data (cont) UNIT PRESSURE DROP NO HYDRONIC PACKAGE 3RAP7-9 (SI) 25 1 2 WATER PRESSURE DROP (kpa) 2 15 1 3 5 5 1 15 2 25 LITERS/SECOND 1 3RAP7 2 3RAP8 3 3RAP9 25 UNIT PRESSURE DROP NO HYDRONIC PACKAGE 3RAP1-15 (SI) 1 WATER PRESSURE DROP (kpa) 2 15 1 2 3 4 5 5 1 15 2 25 LITERS/SECOND 3 35 1 3RAP1 2 3RAP115 3 3RAP13 4 3RAP15 34

UNIT PRESSURE DROP SINGLE PUMP HYDRONIC PACKAGE, 6 Hz ONLY 3RAP1-3 (ENGLISH) 1 1 2 3 4 5 6 9 8 WATER PRESSURE DROP (ft wg) 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 1 11 12 13 14 15 16 17 GPM 1 3RAP1 4 3RAP2 2 3RAP15 5 3RAP25 3 3RAP18 6 3RAP3 UNIT PRESSURE DROP SINGLE PUMP HYDRONIC PACKAGE, 6 Hz ONLY 3RAP35-6 (ENGLISH) WATER PRESSURE DROP (ft wg) 2 18 16 14 12 1 8 6 4 7 8 1 9 11 12 2 2 4 6 8 1 12 14 16 18 2 22 24 26 GPM 7 3RAP35 1 3RAP5 8 3RAP4 11 3RAP55 9 3RAP45 12 3RAP6 35

Performance data (cont) UNIT PRESSURE DROP SINGLE PUMP HYDRONIC PACKAGE, 6 Hz ONLY 3RAP7-9 (ENGLISH) 1 WATER PRESSURE DROP (ft wg) 9 8 7 6 5 4 3 2 1 2 3 1 1 15 2 25 3 35 4 GPM 1 3RAP7 2 3RAP8 3 3RAP9 UNIT PRESSURE DROP SINGLE PUMP HYDRONIC PACKAGE, 6 Hz ONLY 3RAP1-15 (ENGLISH) WATER PRESSURE DROP (ft wg) 1 9 8 7 6 5 4 3 2 1 2 3 4 1 15 2 25 3 35 4 45 5 GPM 1 3RAP1 2 3RAP115 3 3RAP13 4 3RAP15 36

UNIT PRESSURE DROP SINGLE PUMP HYDRONIC PACKAGE, 6 Hz ONLY 3RAP1-3 (SI) 3 1 2 3 4 5 6 25 WATER PRESSURE DROP (kpa) 2 15 1 5 1 2 3 4 5 6 7 8 9 1 11 LITERS/SECOND 1 3RAP1 4 3RAP2 2 3RAP15 5 3RAP25 3 3RAP18 6 3RAP3 UNIT PRESSURE DROP SINGLE PUMP HYDRONIC PACKAGE, 6 Hz ONLY 3RAP35-6 (SI) 6 7 WATER PRESSURE DROP (kpa) 8 1 5 9 4 3 2 1 11 12 1 2 3 4 5 6 7 8 9 1 11 12 13 14 15 16 17 LITERS/SECOND 7 3RAP35 1 3RAP5 8 3RAP4 11 3RAP55 9 3RAP45 12 3RAP6 37

Performance data (cont) UNIT PRESSURE DROP SINGLE PUMP HYDRONIC PACKAGE, 6 Hz ONLY 3RAP7-9 (SI) 3 25 1 2 WATER PRESSURE DROP (kpa) 2 15 1 3 5 5 1 15 2 25 LITERS/SECOND 1 3RAP7 2 3RAP8 3 3RAP9 UNIT PRESSURE DROP SINGLE PUMP HYDRONIC PACKAGE, 6 Hz ONLY 3RAP1-15 (SI) 3 1 WATER PRESSURE DROP (kpa) 25 2 15 1 2 3 4 5 5 1 15 2 25 3 LITERS/SECOND a3-5448 35 1 3RAP1 2 3RAP115 3 3RAP13 4 3RAP15 38

UNIT PRESSURE DROP DUAL PUMP HYDRONIC PACKAGE, 6 Hz ONLY 3RAP1-3 (ENGLISH) 1 1 2 3 4 5 6 9 8 WATER PRESSURE DROP (kpa) 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 1 11 12 13 14 15 16 17 GPM 1 3RAP1 4 3RAP2 2 3RAP15 5 3RAP25 3 3RAP18 6 3RAP3 UNIT PRESSURE DROP DUAL PUMP HYDRONIC PACKAGE, 6 Hz ONLY 3RAP35-6 (ENGLISH) 225 WATER PRESSURE DROP (ft wg) 2 175 15 125 1 75 5 7 8 1 9 11 12 25 2 4 6 8 1 12 14 16 18 2 22 24 26 GPM 7 3RAP35 1 3RAP5 8 3RAP4 11 3RAP55 9 3RAP45 12 3RAP6 39

Performance data (cont) UNIT PRESSURE DROP DUAL PUMP HYDRONIC PACKAGE, 6 Hz ONLY 3RAP7-9 (ENGLISH) 9 1 8 2 WATER PRESSURE DROP (ft wg) 7 6 5 4 3 2 3 1 1 15 2 25 3 35 4 GPM 1 3RAP7 2 3RAP8 3 3RAP9 UNIT PRESSURE DROP DUAL PUMP HYDRONIC PACKAGE, 6 Hz ONLY 3RAP1-15 (ENGLISH) 9 WATER PRESSURE DROP (ft wg) 8 7 6 5 4 3 2 1 2 3 4 1 15 2 25 3 35 4 45 5 GPM 1 3RAP1 2 3RAP115 3 3RAP13 4 3RAP15 4

UNIT PRESSURE DROP DUAL PUMP HYDRONIC PACKAGE, 6 Hz ONLY 3RAP1-3 (SI) 3 1 2 3 4 5 6 25 WATER PRESSURE DROP (kpa) 2 15 1 5 1 2 3 4 5 6 7 8 9 1 11 LITERS/SECOND 1 3RAP1 4 3RAP2 2 3RAP15 5 3RAP25 3 3RAP18 6 3RAP3 UNIT PRESSURE DROP DUAL PUMP HYDRONIC PACKAGE, 6 Hz ONLY 3RAP35-6 (SI) 65 6 55 7 1 8 9 WATER PRESSURE DROP (kpa) 5 11 12 45 4 35 3 25 2 15 1 5 1 2 3 4 5 6 7 8 9 1 11 12 13 14 15 16 17 LITERS/SECOND 7 3RAP35 1 3RAP5 8 3RAP4 11 3RAP55 9 3RAP45 12 3RAP6 41

Performance data (cont) UNIT PRESSURE DROP DUAL PUMP HYDRONIC PACKAGE, 6 Hz ONLY 3RAP7-9 (SI) 3 WATER PRESSURE DROP (kpa) 25 2 15 1 1 2 3 5 5 1 15 2 25 LITERS/SECOND 1 3RAP7 2 3RAP8 3 3RAP9 UNIT PRESSURE DROP DUAL PUMP HYDRONIC PACKAGE, 6 Hz ONLY 3RAP1-15 (SI) 25 WATER PRESSURE DROP (kpa) 2 15 1 5 1 2 3 4 5 1 15 2 25 3 LITERS/SECOND a3-5449 35 1 3RAP1 2 3RAP115 3 3RAP13 4 3RAP15 42

PUMP CURVE I FOR HYDRONIC PACKAGE, 6 Hz ONLY SINGLE PUMP 1.5 Hp, DUAL PUMP 1.5 Hp, SINGLE PUMP 3. Hp, DUAL PUMP 3. Hp, SINGLE PUMP HIGH HEAD 3. Hp, DUAL PUMP HIGH HEAD 3. Hp 3RAP1-6 UNITS HEAD (m) ft 35 RPM 5.25 in (3.5) 1 (24.4) 8 5. in 4.75 in 4.5 in 36 43 48 51 53 (18.3) 6 4.25 in 4. in 55 54 53 51 (12.2) 4 2 hp 48 3 hp 1.5 hp (6.1) 2 (.). N P S H r NPSHr 3 1.89 6 3.79 1 hp.75 hp 9 5.68 12 7.57 (usgpm) (lps) FLOW water, specific gravity = 1. NPSHr Net Pump Suction Head Required NOTE: Refer to the Pump Impeller Sizes chart on page 26 for proper unit size matching as well as the determination of the impeller diameter. 43

Performance data (cont) PUMP CURVE II FOR HYDRONIC PACKAGE, 6 Hz ONLY SINGLE PUMP 5. Hp, DUAL PUMP 5. Hp 3RAP1-3 UNITS HEAD (m) ft 35 RPM (61.) 2 7. in 27 35 41 47 51 54 6.5 in 55 (48.8) 16 54 6. in 51 (36.6) 12 5.5 in 47 5. in 41 1 hp (24.4) 8 7.5 hp (12.2) 4 N P S H r NPSHr 35% 2 hp 3 hp 5 hp (.). 3 1.89 6 3.79 9 5.68 FLOW 12 7.57 15 9.46 (usgpm) (lps) water, specific gravity = 1. NPSHr Net Pump Suction Head Required NOTE: Refer to the Pump Impeller Sizes chart on page 26 for proper unit size matching as well as the determination of the impeller diameter. 44

PUMP CURVE III FOR HYDRONIC PACKAGE, 6 Hz ONLY SINGLE PUMP 5. Hp, DUAL PUMP 5. Hp, SINGLE PUMP HIGH HEAD 5. Hp, DUAL PUMP HIGH HEAD 5. Hp 3RAP35-6 UNITS Head (m) ft (45.7) 15 6.19 in 31 42 52 6 65 69 7 35 RPM 5.63 in 69 (36.6) 12 5.25 in 65 6 4.88 in 52 15 hp (27.4) 9 4.5 in 1 hp (18.3) 6 7.5 hp 5 hp (9.1) 3 N P S H r NPSHr 3 hp (.). 6 3.79 12 7.57 18 11.36 24 15.14 (usgpm) (lps) FLOW water, specific gravity = 1. NPSHr Net Pump Suction Head Required NOTE: Refer to the Pump Impeller Sizes chart on page 26 for proper unit size matching as well as the determination of the impeller diameter. 45

Performance data (cont) PUMP CURVE IV FOR HYDRONIC PACKAGE, 6 Hz ONLY SINGLE PUMP 7.5 Hp, DUAL PUMP 7.5 Hp, SINGLE PUMP 1. Hp, DUAL PUMP 1. Hp 3RAP35-6 UNITS Head (m) ft 35 RPM (61.) 2 7. in 6.5 in 33 42 49 55 58 61 61 61 (48.8) 16 6. in 58 (36.6) 12 5.5 in 55 2 hp 5. in 15 hp 49% (24.4) 8 1 hp 7.5 hp (12.2) 4 N P S H r NPSHr 3 hp 5 hp (.). 6 3.79 12 7.57 18 11.36 FLOW 24 15.14 3 18.93 (usgpm) (lps) water, specific gravity = 1. NPSHr Net Pump Suction Head Required NOTE: Refer to the Pump Impeller Sizes chart on page 26 for proper unit size matching as well as the determination of the impeller diameter. 46

PUMP CURVE V FOR HYDRONIC PACKAGE, 6 Hz ONLY SINGLE PUMP 3 Hp, SINGLE PUMP 5 Hp 3RAP7-1 UNITS Head (m) ft (21.3) 7 4.75 in. 39 5 59 66 35 RPM (18.3) 6 4.38 in. 71 74 (15.2) 5 4. in. 75 (12.2) 4 3.63 in. 74 71 (9.1) 3 66 5 hp (6.1) 2 3.21 in. 59% 5% 3 hp (3.) 1 NPSHr 39% 2 hp (.). 8 5.5 16 1.9 1 hp 24 15.14 1.5 hp 32 2.19 4 25.24 (usgpm) (lps) FLOW water, specific gravity = 1. NPSHr Net Pump Suction Head Required NOTE: Refer to the Pump Impeller Sizes chart on page 26 for proper unit size matching as well as the determination of the impeller diameter. 47

Performance data (cont) PUMP CURVE VI FOR HYDRONIC PACKAGE, 6 Hz ONLY SINGLE PUMP 7.5 Hp, SINGLE PUMP 1 Hp, SINGLE PUMP 15 Hp 3RAP7-1 UNITS Head (m) ft (45.7) 15 6.5 in. 6.13 in. 39 49 58 64 69 71 35 RPM 2 hp (36.6) 12 5.75 in. 5.38 in. 72 71 69 (27.4) 9 5. in. 64 15 hp (18.3) 6 58% 1 hp 7.5 hp (9.1) 3 N P S H r NPSHr 3 hp 5 hp (.). 8 5.5 16 1.9 24 15.14 32 2.19 4 25.24 (usgpm) (lps) FLOW water, specific gravity = 1. NPSHr Net Pump Suction Head Required NOTE: Refer to the Pump Impeller Sizes chart on page 26 for proper unit size matching as well as the determination of the impeller diameter. 48

PUMP CURVE VII FOR HYDRONIC PACKAGE, 6 Hz ONLY DUAL PUMP 3 Hp 3RAP7 UNITS Head Pressure (m) ft of fluid (18.3) 6 (14.6) 48 8.19 in 8.15 in 7.3 in 39 53 64 72 77 8 8 8 77 72 175 RPM (11.) 36 6.5 in 6. in 64 53 7.5 hp (7.3) 24 5 hp 3 hp (3.7) 12 N P S H r NPSHr 1 hp 1.5 hp 2 hp (.) (.) 8 (5.5) 16 (1.9) 24 (15.14) 32 (2.19) 4 (25.24) (usgpm) (l/s) FLOW water, specific gravity = 1. NPSHr Net Pump Suction Head Required NOTE: Refer to the Pump Impeller Sizes chart on page 26 for proper unit size matching as well as the determination of the impeller diameter. 49

Performance data (cont) PUMP CURVE VIII FOR HYDRONIC PACKAGE, 6 Hz ONLY DUAL PUMP 5 Hp, DUAL PUMP 7.5 Hp, DUAL PUMP 1 Hp, DUAL PUMP 15 Hp 3RAP7-15 UNITS Head Pressure (m) ft of fluid 35 RPM (45.7) 15 6.19 in 33 45 56 64 7 74 (36.6) 12 5.63 in 75 (27.4) 9 5.25 in 4.88 in 74 7 64 4.5 in 15 hp (18.3) 6 1 hp 7.5 hp (9.1) 3 N P S H r NPSHr 3 hp 5 hp (.). 8 5.5 16 1.9 24 15.14 32 2.19 4 a3-5729 25.24 (usgpm) (lps) FLOW water, specific gravity = 1. NPSHr Net Pump Suction Head Required NOTE: Refer to the Pump Impeller Sizes chart on page 26 for proper unit size matching as well as the determination of the impeller diameter. 5

PUMP CURVE IX FOR HYDRONIC PACKAGE, 6 Hz ONLY DUAL PUMP 7.5 Hp, DUAL PUMP 1 Hp 3RAP7 UNITS Head Pressure (m) ft of fluid (45.7) 15 6.19 in 5.9 in 31 42 52 6 65 69 7 35 RPM 69 (36.6) 12 5.25 in 65 6 52 15 hp (27.4) 9 4.5 in 1 hp 18.3 (6) 7.5 hp 5 hp (9.1) 3 N P S H r NPSHr 3 hp (.) (.) 6 (3.79) 12 (7.57) 18 (11.36) 24 a3-4392 (15.14) (usgpm) (l/s) FLOW water, specific gravity = 1. NPSHr Net Pump Suction Head Required NOTE: Refer to the Pump Impeller Sizes chart on page 26 for proper unit size matching as well as the determination of the impeller diameter. 51

Performance data (cont) PUMP CURVE X FOR HYDRONIC PACKAGE, 6 Hz ONLY SINGLE PUMP 5 HP, SINGLE PUMP 7.5 HP, SINGLE PUMP 1 HP, SINGLE PUMP 15 HP 3RAP115,13 UNITS Head (m) ft 35RPM (48.8) 16 6.19in 29 4 49 56 62 65 66 5.63in 65 (36.6) 12 5.25in 62 56 4.88in 49 15hp (24.4) 8 4.5in 1hp 7.5hp (12.2) 4 N P S H r NPSHr 3hp 5hp (.). 5 3.15 1 6.31 15 9.46 2 12.62 25 15.77 (usgpm) (lps) FLOW water, specific gravity = 1. NPSHr Net Pump Suction Head Required NOTE: Refer to the Pump Impeller Sizes chart on page 26 for proper unit size matching as well as the determination of the impeller diameter. 52

PUMP CURVE XI FOR HYDRONIC PACKAGE, 6 Hz ONLY SINGLE PUMP 5 HP, SINGLE PUMP 7.5 HP 3RAP15 UNIT Head (m) ft 175RPM (21.3) 7 (18.3) 6 8.19in 35 48 59 67 73 77 7.5in 78 (15.2) 5 7.in 77 73 (12.2) 4 6.5in 67 15hp (9.1) 3 6.in 59% 1hp (6.1) 2 7.5hp (3.) 1 N P S H r NPSHr 3hp 4hp 5hp (.). 2 12.62 4 25.24 6 37.85 8 5.47 (usgpm) (lps) FLOW water, specific gravity = 1. NPSHr Net Pump Suction Head Required NOTE: Refer to the Pump Impeller Sizes chart on page 26 for proper unit size matching as well as the determination of the impeller diameter. 53

Performance data (cont) PUMP CURVE XII FOR HYDRONIC PACKAGE, 6 Hz ONLY SINGLE PUMP 1 HP, SINGLE PUMP 15 HP 3RAP15 UNIT Head (m) ft 35 RPM (42.7) 14 (36.6) 12 6.19 in 5.63 in 5.25 in 35 47 57 65 7 73 74 73 (3.5) 1 4.88 in 7 65 (24.4) 8 4.5 in 57 (18.3) 6 3 hp 47% 25 hp (12.2) 4 2 hp (6.1) 2 (.). N P S H r NPSHr 2 12.62 4 25.24 35% 1 hp 7.5 hp 6 37.85 15 hp 8 5.47 1 63.9 (usgpm) (lps) FLOW water, specific gravity = 1. NPSHr Net Pump Suction Head Required NOTE: Refer to the Pump Impeller Sizes chart on page 26 for proper unit size matching as well as the determination of the impeller diameter. 54

STORAGE TANK PRESSURE DROP CURVES 1. a3-4882 PRESSURE DROP (ft wg) 1. 1. 3RAP35-6 3RAP1-3.1 1 1 1 1 ACCESSORY TANK FLOW RATE (gpm) 1. a3-4883 3RAP35-6 PRESSURE DROP (kpa) 1. 1. 3RAP1-3.1 1. 1. ACCESSORY TANK FLOW RATE (L/s) 55

Typical piping and wiring 3RAP UNITS WITHOUT HYDRONIC PACKAGE (SIZE 3 SHOWN) AIR FLOW CONTROL WIRING FIELD POWER SUPPLY TO EXPANSION TANK GATE VALVE VIBRATION ELIMINATOR VALVE PRESSURE GAGE FLOW PUMP SHUT OFF VALVES HEAT TAPE INSULATION IS RECOMMENDED ON ALL EXPOSED PIPING IF AMBIENT TEMPERATURE <32 F ( C) AND NO ANTIFREEZE SOLUTION IS IN SYSTEM Airflow Through Condenser Power Wiring Chilled Water Piping NOTES: 1. Chiller must be installed level to within 1 / 8 in. per foot (1.4 mm per meter) to maintain proper compressor oil return and hydraulics. 2. Wiring and piping shown are general points-of-connection guides only and are not intended for a specific installation. Wiring and piping shown are for a quick overview of system and are not in accordance with recognized standards. 3. All wiring must comply with applicable local and national codes. 4. All piping must follow standard piping techniques. Refer to Carrier System Design Manual or appropriate ASHRAE (American Society of Heating, Refrigerating, and Air-Conditioning Engineers) handbook for details. a3-4867 3RAP UNITS WITH HYDRONIC PACKAGE (SIZE 3 SHOWN) AIR FLOW CONTROL WIRING FIELD POWER SUPPLY GATE VALVE FLOW VIBRATION Airflow Through Condenser ELIMINATOR Power Wiring NOTE 5 HEAT TAPE INSULATION IS RECOMMENDED ON ALL EXPOSED PIPING Chilled Water Piping IF AMBIENT TEMPERATURE <32 F ( C) AND NO ANTIFREEZE SOLUTION IS IN SYSTEM NOTES: 1. Chiller must be installed level to within 1 / 8 in. per foot (1.4 mm per meter) to maintain proper compressor oil return and hydraulics. 2. Wiring and piping shown are general points-of-connection guides only and are not intended for a specific installation. Wiring and piping shown are for a quick overview of system and are not in accordance with recognized standards. 3. All wiring must comply with applicable local and national codes. a3-4868 4. All piping must follow standard piping techniques. Refer to Carrier System Design Manual or appropriate ASHRAE (American Society of Heating, Refrigerating, and Air-Conditioning Engineers) handbook for details. 5. Air separator required as close to chiller as possible (except primary/secondary systems). 56

3RAP UNITS WITHOUT HYDRONIC PACKAGE (SIZE 6 SHOWN) FIELD POWER SUPPLY TO EXPANSION TANK VIBRATION ELIMINATOR GATE VALVE VALVE PRESSURE GAGE FLOW SHUT OFF VALVES PUMP GATE VALVE VIBRATION ELIMINATOR FLOW Airflow Through Condenser HEAT TAPE INSULATION IS RECOMMENDED ON ALL EXPOSED PIPING IF AMBIENT TEMPERATURE <32 F ( C) AND NO ANTIFREEZE SOLUTION IS IN SYSTEM NOTES: 1. Chiller must be installed level to within 1 / 8 in. per foot (1.4 mm per meter) to maintain proper compressor oil return and hydraulics. 2. Wiring and piping shown are general points-of-connection guides only and are not intended for a specific installation. Wiring and piping shown are for a quick overview of system and are not in accordance with recognized standards. 3. All wiring must comply with applicable local and national codes. 4. All piping must follow standard piping techniques. Refer to Carrier System Design Manual or appropriate ASHRAE (American Society of Heating, Refrigerating, and Air-Conditioning Engineers) handbook for details. Power Wiring Chilled Water Piping a3-4869 3RAP UNITS WITH HYDRONIC PACKAGE (SIZE 6 SHOWN) FIELD POWER SUPPLY VIBRATION ELIMINATOR FLOW GATE VALVE Airflow Through Condenser VIBRATION ELIMINATOR Power Wiring NOTE 5 HEAT TAPE INSULATION IS RECOMMENDED ON ALL EXPOSED PIPING IF AMBIENT TEMPERATURE <32 F ( C) AND NO ANTIFREEZE SOLUTION IS IN SYSTEM Chilled Water Piping NOTES: 1. Chiller must be installed level to within 1 / 8 in. per foot (1.4 mm per meter) to maintain proper compressor oil return and hydraulics. 2. Wiring and piping shown are general points-of-connection guides only and are not intended for a specific installation. Wiring and piping shown are for a quick overview of system and are not in accordance with recognized standards. 3. All wiring must comply with applicable local and national codes. 4. All piping must follow standard piping techniques. Refer to Carrier System Design Manual or appropriate ASHRAE (American Society of Heating, a3-487 Refrigerating, and Air-Conditioning Engineers) handbook for details. 5. Air separator required as close to chiller as possible (except primary/secondary systems). 57

Typical piping and wiring (cont) 3RAP UNITS WITHOUT HYDRONIC PACKAGE FOR SIZES 7 AND LARGER (SIZE 7-9 SHOWN) FIELD POWER SUPPLY CONTROL WIRING AIR FLOW TO EXPANSION TANK VALVE PRESSURE GAGE GATE VALVE a3-5728 PUMP VIBRATOR ELIMINATOR SHUT OFF VALVES HEAT TAPE INSULATION RECOMMENDED ON ALL EXPOSED PIPING IN AMBIENT TEMPERATURE <32 F ( C) AND NO ANTIFREEZE SOLUTION IS IN SYSTEM NOTES: 1. Chiller must be installed level to within 1/8 in. per foot (1.4 mm per meter) to maintain proper compressor oil return and hydraulics. 2. Wiring and piping shown are general points-of-connection guides only and are not intended for a specific installation. Wiring and piping shown are for a quick overview of system and are not in accordance with recognized standards. 3. All wiring must comply with applicable local and national codes. 4. All piping must follow standard piping techniques. Refer to Carrier System Design Manual or appropriate ASHRAE (American Society of Heating, Refrigerating, and Air-Conditioning Engineers) handbook for details. 5. Air separator required as close to chiller as possible (except primary/secondary systems). Airflow Through Condenser Power Wiring Chilled Water Piping 3RAP UNITS WITH HYDRONIC PACKAGE FOR SIZES 7 AND LARGER (SIZE 7-9 SHOWN) FIELD POWER SUPPLY CONTROL WIRING AIR FLOW FLOW VIBRATOR ELIMINATOR GATE VALVE a3-5727 HEAT TAPE INSULATION RECOMMENDED ON ALL EXPOSED PIPING IF AMBIENT TEMPERATURE <32 F ( C) AND NO ANTIFREEZE SOLUTION IS IN SYSTEM NOTES: 1. Chiller must be installed level to within 1/8 in. per foot (1.4 mm per meter) to maintain proper compressor oil return and hydraulics. 2. Wiring and piping shown are general points-of-connection guides only and are not intended for a specific installation. Wiring and piping shown are for a quick overview of system and are not in accordance with recognized standards. 3. All wiring must comply with applicable local and national codes. 4. All piping must follow standard piping techniques. Refer to Carrier System Design Manual or appropriate ASHRAE (American Society of Heating, Refrigerating, and Air-Conditioning Engineers) handbook for details. 58 Airflow Through Condenser Power Wiring Chilled Water Piping

TYPICAL PIPING DIAGRAM ON 3RAP UNITS WITH HYDRONIC PACKAGE 14 2 7 12 11 3 5 6 13 1 4 12 11 9 8 6 1 1 Strainer (4 Mesh)/Blow-Down Valve 2 Expansion Tank (sizes 1-6 only) 3 Pump 4 Electric Heater 5 Air Vent Connection Port 6 Pressure/Temperature Access Port 7 Heat Exchanger 8 Flow Switch 9 Balance Valve/Drain Plug 1 Pressure Relief 11 Isolation Valves 12 Flex Connections 13 Pressure Reducing/Fill Valve 14 Air Separator and Vent --- Factory Supplied a3-4871 NOTE: Hydronic packages are not available for 5 Hz applications. 59

Electrical data UNIT 3RAP 1 15 18 2 25 3 35 4 45 5 55 6 ICF Instantaneous Current Flow MCA Minimum Circuit Amps MOCP Maximum Overcurrent Protection NOTES: 1. Units are suitable for use on electrical systems where voltage supplied to the unit terminals is not below or above the listed minimum and maximum limits. Maximum allowable phase imbalance is: voltage, 2%; amps 1%. 2. All units/modules have single point primary power connection. (Each unit/ module requires its own power supply.) Main power must be supplied from a field-supplied disconnect. 3RAP ELECTRICAL DATA SINGLE POINT NO HYDRONIC PACKAGE (UNIT SIZES 1-6) UNIT VOLTAGE NO HYDRONIC PACKAGE NO HYDRONIC PACKAGE POWER STANDARD LOW-SOUND AEROACOUSTIC FAN OPTIONAL VALUE SOUND FANS SUPPLY V-Hz Supplied QTY Rec Rec (3 Ph) REQD. MCA MOCP ICF Fuse MCA MOCP ICF Fuse Min Max Size Size 28/23-6 187 253 1 66.1 11 251. 8 66.7 11 251.6 8 38-6 342 418 1 33.5 5 148.9 4 33.5 5 148.9 4 38/415-5 414 56 1 26.2 4 127.9 35 26.6 45 128.3 35 46-6 414 56 1 26.2 4 127.9 35 26.6 45 128.3 35 575-6 518 633 1 2.8 35 12.4 25 21. 35 12.6 25 28/23-6 187 253 1 75.8 125 346. 9 76.4 125 346.6 1 38-6 342 418 1 46.4 8 199.9 6 46.4 8 199.9 6 38/415-5 414 56 1 36.5 6 181.9 45 36.9 6 182.3 45 46-6 414 56 1 36.5 6 181.9 45 36.9 6 182.3 45 575-6 518 633 1 32. 5 134.4 4 32.2 5 134.6 4 28/23-6 187 253 1 87.2 11 27.4 1 88.4 11 271.6 1 38-6 342 418 1 51.1 7 167. 6 51.1 7 167. 6 38/415-5 414 56 1 43.4 6 136.5 5 44.2 6 137.3 5 46-6 414 56 1 43.4 6 136.5 5 44.2 6 137.3 5 575-6 518 633 1 34.9 45 98.2 4 35.3 45 98.6 4 28/23-6 187 253 1 92.6 125 286.8 11 93.8 125 288. 11 38-6 342 418 1 61.2 8 176.5 7 61.2 8 176.5 7 38/415-5 414 56 1 46.1 6 148.7 6 46.9 6 149.5 6 46-6 414 56 1 46.1 6 148.7 6 46.9 6 149.5 6 575-6 518 633 1 37. 5 99.1 45 37.4 5 99.5 45 28/23-6 187 253 1 127.4 175 363.3 15 128.6 175 364.5 15 38-6 342 418 1 68.3 9 173.7 8 68.3 9 173.7 8 38/415-5 414 56 1 57.8 8 178.9 7 58.6 8 179.7 7 46-6 414 56 1 57.8 8 178.9 7 58.6 8 179.7 7 575-6 518 633 1 49.6 6 133.7 6 5. 6 134.1 6 28/23-6 187 253 1 137.6 175 47.8 175 138.8 175 49. 175 38-6 342 418 1 84.3 11 237.8 1 84.3 11 237.8 1 38/415-5 414 56 1 66.3 9 211.7 8 67.1 9 212.5 8 46-6 414 56 1 66.3 9 211.7 8 67.1 9 212.5 8 575-6 518 633 1 58.1 8 16.5 7 58.5 8 16.9 7 28/23-6 187 253 1 165.4 2 359.6 175 167.2 2 361.4 2 38-6 342 418 1 13.5 125 218.9 11 13.5 125 218.9 11 38/415-5 414 56 1 82.4 1 185. 9 83.6 1 186.2 9 46-6 414 56 1 82.4 1 185. 9 83.6 1 186.2 9 575-6 518 633 1 66.1 8 128.2 7 66.7 8 128.8 8 28/23-6 187 253 1 197.8 225 395. 225 199.6 225 396.8 225 38-6 342 418 1 112.5 125 227.8 125 112.5 125 227.8 125 38/415-5 414 56 1 86.4 1 188.8 1 87.6 1 19. 1 46-6 414 56 1 86.4 1 188.8 1 87.6 1 19. 1 575-6 518 633 1 68.9 8 15.9 8 69.5 8 151.5 8 28/23-6 187 253 1 229.6 25 468.7 25 231.4 25 47.5 25 38-6 342 418 1 119.6 125 228.2 125 119.6 125 228.8 125 38/415-5 414 56 1 97.9 11 223.5 11 99.1 11 224.7 11 46-6 414 56 1 97.9 11 223.5 11 99.1 11 224.7 11 575-6 518 633 1 81.4 1 17.7 9 82. 1 171.3 9 28/23-6 187 253 1 236. 25 471.9 25 237.8 25 473.7 25 38-6 342 418 1 126. 15 231.4 15 126. 15 231.4 15 38/415-5 414 56 1 16.9 125 228. 125 18.1 125 229.2 125 46-6 414 56 1 16.9 125 228. 125 18.1 125 229.2 125 575-6 518 633 1 91.8 11 175.9 1 92.4 11 176.5 1 28/23-6 187 253 1 252.2 3 526.9 3 254.6 3 529.3 3 38-6 342 418 1 145.9 175 36.5 175 145.9 175 36.5 175 38/415-5 414 56 1 118.3 125 267.5 125 119.9 125 269.1 125 46-6 414 56 1 118.3 125 267.5 125 119.9 125 269.1 125 575-6 518 633 1 12.7 125 28.9 11 13.5 125 29.7 11 28/23-6 187 253 1 261.2 3 531.4 3 263.6 3 533.8 3 38-6 342 418 1 16.1 175 313.6 175 16.1 175 313.6 175 38/415-5 414 56 1 125.9 15 271.3 15 127.5 15 272.9 15 46-6 414 56 1 125.9 15 271.3 15 127.5 15 272.9 15 575-6 518 633 1 11.3 125 212.7 125 111.1 125 213.5 125 3. Cooler heater is wired into the control circuit so it is always operable as long as the power supply disconnect and heater safety device are on. 4. Power draw control circuits include cooler heaters (where used). 6

UNIT 3RAP 7 8 9 1 115 13 15 ICF Instantaneous Current Flow MCA Minimum Circuit Amps MOCP Maximum Overcurrent Protection NOTES: 1. Units are suitable for use on electrical systems where voltage supplied to the unit terminals is not below or above the listed minimum and maximum limits. Maximum allowable phase imbalance is: voltage, 2%; amps 1%. 2. All units/modules have single point primary power connection. (Each unit/ module requires its own power supply.) Main power must be supplied from a field-supplied disconnect. 3. Cooler heater is wired into the control circuit so it is always operable as long as the power supply disconnect and heater safety device are on. 3RAP ELECTRICAL DATA (cont) SINGLE POINT NO HYDRONIC PACKAGE (UNIT SIZES 7-15) UNIT VOLTAGE NO HYDRONIC PACKAGE NO HYDRONIC PACKAGE POWER STANDARD LOW-SOUND AEROACOUSTIC FAN OPTIONAL VALUE SOUND FANS SUPPLY V-Hz Supplied QTY Rec Rec (3 Ph) REQD. MCA MOCP ICF Fuse MCA MOCP ICF Fuse Min Max Size Size 28/23-6 187 254 1 323. 35 593.2 35 326. 35 596.2 35 38-6 342 418 1 198. 225 351.5 225 198. 225 351.5 225 38/415-5 342 44 1 155.7 175 31.1 175 157.7 175 33.1 175 46-6 414 56 1 155.7 175 31.1 175 157.7 175 33.1 175 575-6 518 633 1 136.4 15 238.8 15 137.4 15 239.8 15 28/23-6 187 254 1 371.3 4 641.5 4 374.9 4 645.1 4 38-6 342 418 1 214.6 225 368.1 225 214.6 225 368.1 225 38/415-5 342 44 1 174.1 2 319.5 2 176.5 2 321.9 2 46-6 414 56 1 174.1 2 319.5 2 176.5 2 321.9 2 575-6 518 633 1 151.1 175 253.5 175 152.3 175 254.7 175 28/23-6 187 254 1 384.8 4 655. 4 388.4 4 658.6 4 38-6 342 418 1 235.9 25 389.4 25 235.9 25 389.4 25 38/415-5 342 44 1 185.5 2 33.9 2 187.9 2 333.3 2 46-6 414 56 1 185.5 2 33.9 2 187.9 2 333.3 2 575-6 518 633 1 162.5 175 264.9 175 163.7 175 266.1 175 28/23-6 187 254 1 459.8 5 92. 5 464. 5 96.2 5 38-6 342 418 1 242.5 25 495.9 25 242.5 25 495.9 25 38/415-5 342 44 1 23.1 225 411.1 225 25.9 225 413.9 225 46-6 414 56 1 23.1 225 411.1 225 25.9 225 413.9 225 575-6 518 633 1 164. 175 331.6 175 165.4 175 333. 175 28/23-6 187 254 1 516.8 6 98. 6 521.6 6 912.8 6 38-6 342 418 1 271.2 3 483.2 3 271.2 3 483.2 3 38/415-5 342 44 1 227.6 25 41.7 25 23.8 25 44.9 25 46-6 414 56 1 227.6 25 41.7 25 23.8 25 44.9 25 575-6 518 633 1 183. 2 325.2 2 184.6 2 326.8 2 28/23-6 187 254 1 585.2 6 127.4 6 59.6 6 132.8 6 38-6 342 418 1 31.5 35 563.9 35 31.5 35 563.9 35 38/415-5 342 44 1 259.4 3 467.4 3 263. 3 471. 3 46-6 414 56 1 259.4 3 467.4 3 263. 3 471. 3 575-6 518 633 1 21.4 225 378. 225 212.2 225 379.8 225 28/23-6 187 254 1 648.8 7 191. 7 654.8 7 197. 7 38-6 342 418 1 347.1 35 6.5 35 347.1 35 6.5 35 38/415-5 342 44 1 289. 3 497. 3 293. 3 51. 3 46-6 414 56 1 289. 3 497. 3 293. 3 51. 3 575-6 518 633 1 235.9 25 43.5 25 237.9 25 45.5 25 4. Power draw control circuits include both crankcase heaters and cooler heaters (where used). Each compressor on sizes 7-9 has a crankcase heater which draws 9 watts of power at 6 Hz or 68 watts of power at 5 Hz, while each compressor on sizes 1-15 has a crankcase heater which draws 56 watts of power at 6 Hz or 42 watts of power at 5 Hz. 61

Electrical data (cont) ICF MCA MOCP UNIT 3RAP 7 8 9 1 115 13 15 Instantaneous Current Flow Minimum Circuit Amps Maximum Overcurrent Protection 3RAP ELECTRICAL DATA (cont) DUAL POINT LOW SOUND AEROACOUSTIC FAN NO HYDRONIC PACKAGE UNIT VOLTAGE CIRCUIT 1 CIRCUIT 2 V-Ph-Hz Supplied MCA MOCP ICF Rec Fuse MCA MOCP ICF Rec Fuse Min Max Size Size 28/23-3-6 187 254 155.6 2 425.8 175 181.4 225 451.6 2 38-3-6 342 418 96. 125 249.5 11 11.5 125 264. 125 38/415-3-5 342 44 75. 1 22.4 9 87.4 11 232.8 1 46-3-6 414 56 75. 1 22.4 9 87.4 11 232.8 1 575-3-6 518 632 65.3 8 167.7 8 77. 1 179.4 9 28/23-3-6 187 254 22.7 25 438.6 225 181.4 225 451.6 2 38-3-6 342 418 11.8 125 216.2 125 11.5 125 264. 125 38/415-3-5 342 44 92.5 11 213.6 1 87.4 11 232.8 1 46-3-6 414 56 92.5 11 213.6 1 87.4 11 232.8 1 575-3-6 518 632 79.1 9 163.2 9 77. 1 179.4 9 28/23-3-6 187 254 217.4 25 487.6 25 181.4 225 451.6 2 38-3-6 342 418 133.9 15 287.4 15 11.5 125 264. 125 38/415-3-5 342 44 14.8 125 25.2 125 87.4 11 232.8 1 46-3-6 414 56 14.8 125 25.2 125 87.4 11 232.8 1 575-3-6 518 632 91.4 11 193.8 1 77. 1 179.4 9 28/23-3-6 187 254 234.8 3 677. 3 243.8 3 635. 3 38-3-6 342 418 127.3 175 38.7 15 124.8 15 336.8 15 38/415-3-5 342 44 15. 15 313. 125 16.3 125 28.4 125 46-3-6 414 56 15. 15 313. 125 16.3 125 28.4 125 575-3-6 518 632 85.4 125 253. 1 85.2 11 227.4 1 28/23-3-6 187 254 291.8 35 683. 35 243.8 3 635. 3 38-3-6 342 418 156. 175 368. 175 124.8 15 336.8 15 38/415-3-5 342 44 129.5 15 33.6 15 16.3 125 28.4 125 46-3-6 414 56 129.5 15 33.6 15 16.3 125 28.4 125 575-3-6 518 632 14.4 125 246.6 125 85.2 11 227.4 1 28/23-3-6 187 254 297.8 35 689. 35 36.2 4 748.4 35 38-3-6 342 418 159.9 175 371.9 175 16.2 2 413.6 175 38/415-3-5 342 44 132.4 15 36.5 15 135.2 175 343.2 15 46-3-6 414 56 132.4 15 36.5 15 135.2 175 343.2 15 575-3-6 518 632 16.8 125 249. 125 11.2 125 277.8 125 28/23-3-6 187 254 366.2 45 88.4 4 36.2 4 748.4 35 38-3-6 342 418 199.2 225 452.6 225 16.2 2 413.6 175 38/415-3-5 342 44 164.2 2 372.2 175 135.2 175 343.2 15 46-3-6 414 56 164.2 2 372.2 175 135.2 175 343.2 15 575-3-6 518 632 134.2 15 31.8 15 11.2 125 277.8 125 NOTES: 1. Units are suitable for use on electrical systems where voltage supplied to the unit terminals is not below or above the listed minimum and maximum limits. Maximum allowable phase imbalance is: voltage, 2%; amps 1%. 2. All units/modules have dual point primary power connection. (Each unit/module requires its own power supply.) Main power must be supplied from a fieldsupplied disconnect. 3. Cooler heater is wired into the control circuit so it is always operable as long as the power supply disconnect and heater safety device are on. 4. Power draw control circuits include both crankcase heaters and cooler heaters (where used). Each compressor on sizes 7-9 has a crankcase heater which draws 9 watts of power at 6 Hz or 68 watts of power at 5 Hz, while each compressor on sizes 1-15 has a crankcase heater which draws 56 watts of power at 6 Hz or 42 watts of power at 5 Hz. 62

UNIT 3RAP 7 8 9 1 115 13 15 ICF Instantaneous Current Flow MCA Minimum Circuit Amps MOCP Maximum Overcurrent Protection 3RAP ELECTRICAL DATA (cont) DUAL POINT OPTIONAL VALUE SOUND FAN NO HYDRONIC PACKAGE UNIT VOLTAGE CIRCUIT 1 CIRCUIT 2 Supplied Rec Rec V-Ph-Hz MCA MOCP ICF Fuse MCA MOCP ICF Fuse Min Max Size Size 28/23-3-6 187 254 158.6 2 428.8 175 181.4 225 451.6 2 38-3-6 342 418 96. 125 249.5 11 11.5 125 264. 125 38/415-3-5 342 44 77. 1 222.4 9 87.4 11 232.8 1 46-3-6 414 56 77. 1 222.4 9 87.4 11 232.8 1 575-3-6 518 632 66.3 9 168.7 8 77. 1 179.4 9 28/23-3-6 187 254 26.3 25 442.2 225 181.4 225 451.6 2 38-3-6 342 418 11.8 125 216.2 125 11.5 125 264. 125 38/415-3-5 342 44 94.9 11 216. 11 87.4 11 232.8 1 46-3-6 414 56 94.9 11 216. 11 87.4 11 232.8 1 575-3-6 518 632 8.3 1 164.4 9 77. 1 179.4 9 28/23-3-6 187 254 221. 25 491.2 25 181.4 225 451.6 2 38-3-6 342 418 133.9 15 287.4 15 11.5 125 264. 125 38/415-3-5 342 44 17.2 125 252.6 125 87.4 11 232.8 1 46-3-6 414 56 17.2 125 252.6 125 87.4 11 232.8 1 575-3-6 518 632 92.6 11 195. 1 77. 1 179.4 9 28/23-3-6 187 254 239. 3 681.2 3 243.8 3 635. 3 38-3-6 342 418 127.3 175 38.7 15 124.8 15 336.8 15 38/415-3-5 342 44 17.8 125 315.8 125 16.3 125 28.4 125 46-3-6 414 56 17.8 125 315.8 125 16.3 125 28.4 125 575-3-6 518 632 86.8 11 254.4 1 85.2 11 227.4 1 28/23-3-6 187 254 296.6 35 687.8 35 243.8 3 635. 3 38-3-6 342 418 156. 175 368. 175 124.8 15 336.8 15 38/415-3-5 342 44 132.7 15 36.8 15 16.3 125 28.4 125 46-3-6 414 56 132.7 15 36.8 15 16.3 125 28.4 125 575-3-6 518 632 16. 125 248.2 125 85.2 11 227.4 1 28/23-3-6 187 254 33.2 35 694.4 35 36.2 4 748.4 35 38-3-6 342 418 159.9 175 371.9 175 16.2 2 413.6 175 38/415-3-5 342 44 136. 15 31.1 15 135.2 175 343.2 15 46-3-6 414 56 136. 15 31.1 15 135.2 175 343.2 15 575-3-6 518 632 18.6 125 25.8 125 11.2 125 277.8 125 28/23-3-6 187 254 372.2 45 814.4 4 36.2 4 748.4 35 38-3-6 342 418 199.2 225 452.6 225 16.2 2 413.6 175 38/415-3-5 342 44 168.2 2 376.2 2 135.2 175 343.2 15 46-3-6 414 56 168.2 2 376.2 2 135.2 175 343.2 15 575-3-6 518 632 136.2 15 33.8 15 11.2 125 277.8 125 NOTES: 1. Units are suitable for use on electrical systems where voltage supplied to the unit terminals is not below or above the listed minimum and maximum limits. Maximum allowable phase imbalance is: voltage, 2%; amps 1%. 2. All units/modules have dual point primary power connection. (Each unit/module requires its own power supply.) Main power must be supplied from a fieldsupplied disconnect. 3. Cooler heater is wired into the control circuit so it is always operable as long as the power supply disconnect and heater safety device are on. 4. Power draw control circuits include both crankcase heaters and cooler heaters (where used). Each compressor on sizes 7-9 has a crankcase heater which draws 9 watts of power at 6 Hz or 68 watts of power at 5 Hz, while each compressor on sizes 1-15 has a crankcase heater which draws 56 watts of power at 6 Hz or 42 watts of power at 5 Hz. 63

Electrical data (cont) 3RAP UNIT SIZE ICF MCA MOCP 1 15 18 2 25 3 35 4 45 5 55 6 7 8 9 1 115 13 15 3RAP ELECTRICAL DATA (cont) SINGLE POINT HYDRONIC PACKAGE WITH STANDARD LOW-SOUND AEROACOUSTIC FAN (6 Hz ONLY) VOLTAGE PUMP SIZE 1.5 hp PUMP SIZE 3. hp PUMP SIZE 5. hp V-Hz (3 Ph) MCA MOCP ICF REC FUSE MCA MOCP ICF REC FUSE MCA MOCP ICF REC FUSE 28/23-6 7.4 11 255.3 9 74. 11 258.9 9 78.7 125 263.6 1 38-6 35.9 5 151.3 45 37.9 6 153.3 45 4.5 6 155.9 5 46-6 28.3 45 13. 35 29.9 45 131.6 35 32. 5 133.7 4 575-6 22.4 35 14. 3 23.8 35 15.4 3 25.4 4 17. 3 28/23-6 8.1 125 35.3 1 83.7 125 353.9 1 88.4 125 358.6 11 38-6 48.8 8 22.3 6 5.8 8 24.3 6 53.4 8 26.9 7 46-6 38.6 6 184. 5 4.2 6 185.6 5 42.3 6 187.7 5 575-6 33.6 5 136. 4 35. 5 137.4 45 36.6 6 139. 45 28/23-6 91.5 11 274.7 1 95.1 125 278.3 11 99.8 125 283. 11 38-6 53.5 7 169.4 6 55.5 7 171.4 7 58.1 7 174. 7 46-6 45.5 6 138.6 5 47.1 6 14.2 6 49.2 6 142.3 6 575-6 36.5 45 99.8 4 37.9 5 11.2 45 39.5 5 12.8 45 28/23-6 96.9 125 291.1 11 1.5 125 294.7 11 15.2 125 299.4 125 38-6 63.6 8 178.9 7 65.6 8 18.9 8 68.2 9 183.5 8 46-6 48.2 6 15.8 6 49.8 6 152.4 6 51.9 6 154.5 6 575-6 38.6 5 1.7 45 4. 5 12.1 45 41.6 5 13.7 5 28/23-6 131.7 175 367.6 15 135.3 175 371.2 15 14. 175 375.9 175 38-6 7.7 9 176.1 8 72.7 9 178.1 8 75.3 1 18.7 9 46-6 59.9 8 181. 7 61.5 8 182.6 7 63.6 8 184.7 7 575-6 51.2 7 135.3 6 52.6 7 136.7 6 54.2 7 138.3 6 28/23-6 141.9 175 412.1 175 145.5 2 415.7 175 15.2 2 42.4 175 38-6 86.7 11 24.2 1 88.7 11 242.2 1 91.3 125 244.8 1 46-6 68.4 9 213.8 8 7. 9 215.4 8 72.1 9 217.5 8 575-6 59.7 8 162.1 7 61.1 8 163.5 7 62.7 8 165.1 7 28/23-6 173.3 2 367.5 2 178. 2 372.2 2 38-6 17.9 125 223.3 125 11.5 125 225.9 125 46-6 86.1 1 188.7 1 88.2 1 19.8 1 575-6 69.1 8 131.2 8 7.7 8 132.8 8 28/23-6 25.7 25 42.9 225 21.4 25 47.6 225 38-6 116.9 125 232.2 125 119.5 125 234.8 125 46-6 9.1 1 192.5 1 92.2 11 194.6 1 575-6 71.9 8 153.9 8 73.5 8 155.5 8 28/23-6 237.5 25 476.6 25 242.2 25 481.3 25 38-6 124. 15 232.6 15 126.6 15 235.2 15 46-6 11.6 11 227.2 11 13.7 125 229.3 11 575-6 84.4 1 173.7 9 86. 1 175.3 1 28/23-6 243.9 25 479.8 25 248.6 25 484.5 25 38-6 13.4 15 235.8 15 133. 15 238.4 15 46-6 11.6 125 231.7 125 112.7 125 233.8 125 575-6 94.8 11 178.9 1 96.4 11 18.5 11 28/23-6 26.1 3 534.8 3 264.8 3 539.5 3 38-6 15.3 175 31.9 175 152.9 175 313.5 175 46-6 122. 125 271.2 125 124.1 15 273.3 15 575-6 15.7 125 211.9 125 17.3 125 213.5 125 28/23-6 269.1 3 539.3 3 273.8 3 544. 3 38-6 164.5 175 318. 175 167.1 2 32.6 2 46-6 129.6 15 275. 15 131.7 15 277.1 15 575-6 113.3 125 215.7 125 114.9 125 217.3 125 28/23-6 332.1 35 62.3 35 338.4 35 68.6 35 38-6 23.1 225 356.6 225 26.1 225 359.6 225 46-6 159.9 175 35.3 175 162.8 175 38.2 175 575-6 139.7 15 242.1 15 141.8 15 244.2 15 28/23-6 386.7 4 656.9 4 38-6 222.7 25 376.2 25 46-6 181.2 2 326.6 2 575-6 156.5 175 258.9 175 28/23-6 4.2 45 67.4 45 38-6 244. 25 397.5 25 46-6 192.6 2 338. 2 575-6 167.9 175 27.3 175 28/23-6 475.2 5 917.4 5 38-6 25.6 3 54. 3 46-6 21.2 25 418.2 225 575-6 169.4 2 337. 2 28/23-6 532.2 6 923.4 6 38-6 279.3 3 491.3 3 46-6 234.7 25 48.8 25 575-6 188.4 2 33.6 2 28/23-6 6.6 7 142.8 7 38-6 318.6 35 572. 35 46-6 266.5 3 474.5 3 575-6 215.8 225 383.4 225 28/23-6 664.2 7 116.4 7 38-6 355.2 4 68.6 4 46-6 296.1 3 54.1 3 575-6 241.3 25 48.9 25 Instantaneous Current Flow Minimum Circuit Amps Maximum Overcurrent Protection NOTES: 1. Units are suitable for use on electrical systems where voltage supplied to the unit terminals is not below or above the listed minimum and maximum limits. Maximum allowable phase imbalance is: voltage, 2%; amps 1%. 2. All units/modules have single point primary power connection. (Each unit/ module requires its own power supply.) Main power must be supplied from a field-supplied disconnect. 3. Cooler heater is wired into the control circuit so it is always operable as long as the power supply disconnect and heater safety device are on. 4. Power draw control circuits include both crankcase heaters (sizes 7-15 only) and cooler heaters (where used). Each compressor on sizes 7-9 has a crankcase heater which draws 9 watts of power, while each compressor on sizes 1-15 has a crankcase heater which draws 56 watts of power. 64

3RAP ELECTRICAL DATA (cont) SINGLE POINT HYDRONIC PACKAGE WITH STANDARD LOW-SOUND AEROACOUSTIC FAN (6 Hz ONLY) (cont) 3RAP UNIT SIZE 1 15 18 2 25 3 35 4 45 5 55 6 7 8 9 1 115 13 15 ICF Instantaneous Current Flow MCA Minimum Circuit Amps MOCP Maximum Overcurrent Protection VOLTAGE PUMP SIZE 7.5 hp PUMP SIZE 1. hp PUMP SIZE 15. hp V-Hz (3 Ph) MCA MOCP ICF REC FUSE MCA MOCP ICF REC FUSE MCA MOCP ICF REC FUSE 28/23-6 38-6 46-6 575-6 28/23-6 38-6 46-6 575-6 28/23-6 38-6 46-6 575-6 28/23-6 38-6 46-6 575-6 28/23-6 38-6 46-6 575-6 28/23-6 38-6 46-6 575-6 28/23-6 183.9 2 378.1 2 38-6 113.9 125 229.3 125 46-6 91.1 1 193.7 1 575-6 73.1 8 135.2 8 28/23-6 216.3 25 413.5 25 38-6 122.9 125 238.2 125 46-6 95.1 11 197.5 1 575-6 75.9 9 157.9 8 28/23-6 248.1 25 487.2 25 38-6 13. 15 238.6 15 46-6 16.6 125 232.2 125 575-6 88.4 1 177.7 1 28/23-6 254.5 3 49.4 3 261. 3 496.9 3 38-6 136.4 15 241.8 15 14. 15 245.4 15 46-6 115.6 125 236.7 125 118.4 125 239.5 125 575-6 98.8 11 182.9 11 11. 11 185.1 11 28/23-6 27.7 3 545.4 3 277.2 3 551.9 3 38-6 156.3 175 316.9 175 159.9 175 32.5 175 46-6 127. 15 276.2 15 129.8 15 279. 15 575-6 19.7 125 215.9 125 111.9 125 218.1 125 28/23-6 279.7 3 549.9 3 286.2 3 556.4 3 38-6 17.5 2 324. 2 174.1 2 327.6 2 46-6 134.6 15 28. 15 137.4 15 282.8 15 575-6 117.3 125 219.7 125 119.5 125 221.9 125 28/23-6 341.5 35 611.7 35 348. 4 618.2 4 38-6 28.4 225 361.9 225 212. 225 365.5 225 46-6 164.4 175 39.8 175 167.2 175 312.6 175 575-6 143.4 15 245.8 15 145.6 15 248. 15 28/23-6 389.8 4 66. 4 396.3 45 666.5 45 48. 45 678.2 45 38-6 225. 25 378.5 25 228.6 25 382.1 25 235.6 25 389.1 25 46-6 182.8 2 328.2 2 185.6 2 331. 2 191.1 2 336.5 2 575-6 158.1 175 26.5 175 16.3 175 262.7 175 165.1 175 267.5 175 28/23-6 43.3 45 673.5 45 49.8 45 68. 45 421.5 45 691.7 45 38-6 246.3 25 399.8 25 249.9 25 43.4 25 256.9 3 41.4 3 46-6 194.2 2 339.6 2 197. 2 342.4 2 22.5 225 347.9 225 575-6 169.5 175 271.9 175 171.7 175 274.1 175 176.5 2 278.9 2 28/23-6 478.3 5 92.5 5 484.8 5 927. 5 496.5 5 938.7 5 38-6 252.9 3 56.3 3 256.5 3 59.9 3 263.5 3 516.9 3 46-6 211.8 25 419.8 225 214.6 25 422. 25 22.1 25 428.1 25 575-6 171. 2 338.6 2 173.2 2 34.8 2 178. 2 345.6 2 28/23-6 535.3 6 926.5 6 541.8 6 933. 6 553.5 6 944.7 6 38-6 281.6 3 493.6 3 285.2 3 497.2 3 292.2 3 54.2 3 46-6 236.3 25 41.4 25 239.1 25 413.2 25 244.6 25 418.7 25 575-6 19. 2 332.2 2 192.2 2 334.4 2 197. 2 339.2 2 28/23-6 63.7 7 145.9 7 61.2 7 152.4 7 621.9 7 164.1 7 38-6 32.9 35 574.3 35 324.5 35 577.9 35 331.5 35 584.9 35 46-6 268.1 3 476.1 3 27.9 3 478.9 3 276.4 3 484.4 3 575-6 217.4 25 385. 25 219.6 25 387.2 25 224.4 25 392. 25 28/23-6 667.3 7 119.5 7 673.8 7 1116. 7 685.5 7 1127.7 7 38-6 357.5 4 61.9 4 361.1 4 614.5 4 368.1 4 621.5 4 46-6 297.7 3 55.7 3 3.5 35 58.5 35 36. 35 514. 35 575-6 242.9 25 41.5 25 245.1 25 412.7 25 249.9 25 417.5 25 NOTES: 1. Units are suitable for use on electrical systems where voltage supplied to the unit terminals is not below or above the listed minimum and maximum limits. Maximum allowable phase imbalance is: voltage, 2%; amps 1%. 2. All units/modules have single point primary power connection. (Each unit/ module requires its own power supply.) Main power must be supplied from a field-supplied disconnect. 3. Cooler heater is wired into the control circuit so it is always operable as long as the power supply disconnect and heater safety device are on. 4. Power draw control circuits include both crankcase heaters (sizes 7-15 only) and cooler heaters (where used). Each compressor on sizes 7-9 has a crankcase heater which draws 9 watts of power, while each compressor on sizes 1-15 has a crankcase heater which draws 56 watts of power. 65