Rheem RRKA-A036CK04E Technical Manual

Rheem RRKA-A036CK04E Technical Manual

Gas heat/electric cooling package units
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H
E
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AS
EAT/
LECTRIC
OOLING
ACKAGE
NITS
FORM NO. R11-834 REV. 3
Supersedes Form No. R11-834 Rev. 2
RRKA- STANDARD EFFICIENCY 10-SEER SERIES
NOMINAL SIZES 3-5 TONS [10.6-17.6 kW]
(3 PHASE MODELS ONLY)

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Summary of Contents for Rheem RRKA-A036CK04E

  • Page 1 EAT/ LECTRIC OOLING ACKAGE NITS FORM NO. R11-834 REV. 3 Supersedes Form No. R11-834 Rev. 2 RRKA- STANDARD EFFICIENCY 10-SEER SERIES NOMINAL SIZES 3-5 TONS [10.6-17.6 kW] (3 PHASE MODELS ONLY)
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Unit Features & Benefits ................3-4 Model Identification Options ................5-6 General Data ......................7-9 General Data Notes ..................10 Performance Data RRKA- Series..................11-12 Airflow Performance RRKA- Series ..................13-14 Electrical Data RRKA- Series ....................15 Dimensional Data..................16 Typical Installations ..................17 Accessories ....................18-26 Typical Wiring ....................27 Limited Warranty ..................28...
  • Page 3: Unit Features & Benefits

    UNIT FEATURES & BENEFITS—RRKA- SERIES These quality features are included in the Rheem ® Gas Heat/Electric Cooling Package Unit...
  • Page 4: Unit Features & Benefits

    UNIT FEATURES & BENEFITS—RRKA- SERIES [ ] Designates Metric Conversions Features Below Correspond to Photos on Page 3 1. All models feature Copeland ® Scroll ® compressors for maxi- 10. Inside the easily accessible furnace compartment is the draft mum efficiency and quiet operation. inducer motor.
  • Page 5: Model Identification Options

    042 = 42,000 [12.31] 048 = 48,000 [14.07] 060 = 60,000 [17.58] Future Technical Variations Design Series A = 1st Design Efficiency Designation K = 10 SEER Standard Efficiency Product Classification R = Rooftop—Commercial Tradebrand R = Rheem [ ] Designates Metric Conversions...
  • Page 6 OPTIONS—RRKA- SERIES Instructions for Factory Installed Option(s) Selection Note: Two characters following the model number will be utilized to designate a factory-installed option or com- bination of options. If no factory option(s) is required, nothing follows the model number. Step 1. After a basic rooftop model is selected, choose a two-character option code from the FACTORY INSTALLED OPTION SELECTION TABLE.
  • Page 7: General Data

    GENERAL DATA—RRKA- SERIES NOMINAL SIZES 3-5 TONS [10.6-17.6 kW] Model RRKA- Series A036CK04E A036CK06E A036CK08E A036CK10E Cooling Performance CONTINUED Gross Cooling Capacity Btu [kW] 37,400 [11] 37,400 [11] 37,400 [11] 37,400 [11] EER/SEER 9/10 9/10 9/10 9/10 Nominal CFM/ARI Rated CFM [L/s] 1200/1200 [566/566] 1200/1200 [566/566] 1200/1200 [566/566]...
  • Page 8 GENERAL DATA—RRKA- SERIES NOMINAL SIZES 3-5 TONS [10.6-17.6 kW] Model RRKA- Series A042CK04E A042CK06E A042CK08E A042CK10E Cooling Performance CONTINUED Gross Cooling Capacity Btu [kW] 42,000 [12.3] 42,000 [12.3] 42,000 [12.3] 42,000 [12.3] EER/SEER 9.3/10 9.3/10 9.3/10 9.3/10 Nominal CFM/ARI Rated CFM [L/s] 1400/1400 [661/661] 1400/1400 [661/661] 1400/1400 [661/661]...
  • Page 9: General Data

    GENERAL DATA—RRKA- SERIES NOMINAL SIZES 3-5 TONS [10.6-17.6 kW] Model RRKA- Series A048CK06E A048CK08E A048CK10E A060CK10E Cooling Performance Gross Cooling Capacity Btu [kW] 48,500 [14.2] 48,500 [14.2] 48,500 [14.2] 60,500 [17.7] EER/SEER 8.7/10 8.7/10 8.7/10 9/10 Nominal CFM/ARI Rated CFM [L/s] 1600/1500 [755/708] 1600/1500 [755/708] 1600/1500 [755/708]...
  • Page 10: General Data Notes

    GENERAL DATA—RRKA- SERIES NOTES: 1. Cooling Performance is rated at 95° F ambient, 80° F entering dry bulb, 67° F entering wet bulb. Gross capacity does not include the effect of fan motor heat. ARI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to 20% of nominal cfm.
  • Page 11: Performance Data Rrka- Series

    SYSTEMS PERFORMANCE—RRKA- SERIES GROSS SYSTEMS PERFORMANCE DATA—RRKA-A036 ENTERING INDOOR AIR @ 80°F [26.7°C] 71°F [21.7°C] 67°F [19.4°C] 63°F [17.2°C] CFM [L/s] 1320 [623] 1200 [566] 1020 [481] 1320 [623] 1200 [566] 1020 [481] 1320 [623] 1200 [566] 1020 [481] DR ➀ Total BTUH [kW] 42.9 [12.57] 42.2 [12.37]...
  • Page 12 SYSTEMS PERFORMANCE—RRKA- SERIES GROSS SYSTEMS PERFORMANCE DATA—RRKA-A048 ENTERING INDOOR AIR @ 80°F [26.7°C] 71°F [21.7°C] 67°F [19.4°C] 63°F [17.2°C] CFM [L/s] 1650 [779] 1500 [708] 1280 [604] 1650 [779] 1500 [708] 1280 [604] 1650 [779] 1500 [708] 1280 [604] DR ➀ Total BTUH [kW] 57.0 [16.71] 56.1 [16.44]...
  • Page 13: Airflow Performance Rrka- Series

    AIRFLOW PERFORMANCE—RRKA- SERIES INDOOR AIRFLOW PERFORMANCE—208 VOLTS CFM [L/s] Air Delivery/RPM/Watts—208 Volts Motor Speed Nominal Heating Blower Size/ Side Discharge—Wet Coil from Cooling Motor Input Motor HP [W] & Factory Capacity Speed External Static Pressure—Inches W.C. [kPa] BTU/HR [kW] # of Speeds Tons [kW] Cool Heat...
  • Page 14: Rrka- Series

    AIRFLOW PERFORMANCE—RRKA- SERIES INDOOR AIRFLOW PERFORMANCE—230 VOLTS CFM [L/s] Air Delivery/RPM/Watts—230 Volts Motor Speed Nominal Heating Blower Size/ Side Discharge—Wet Coil from Cooling Motor Input Motor HP [W] & Factory Capacity Speed External Static Pressure—Inches W.C. [kPa] BTU/HR [kW] # of Speeds Tons [kW] Cool Heat...
  • Page 15: Electrical Data Rrka- Series

    ELECTRICAL DATA—RRKA- SERIES Unit Information Evaporator Fan Model No. Unit Operating Minimum Circuit Minimum Overcurrent Maximum Overcurrent Amps Amps RRKA- Volts Phase Voltage Range Ampacity Protection Device Size Protection Device Size (FLA) (LRA) A036CK04E 187-253 20/20 25/25 30/30 208/230 A036CK06E 187-253 20/20 25/25...
  • Page 16: Dimensional Data

    UNIT DIMENSIONS—RRKA- SERIES UNIT DIMENSIONS GAS HEAT/ELECTRIC COOLING PACKAGE 3-4 TON [10.6-14.07 kW] MODELS 5 TON [17.59 kW] MODEL [ ] Designates Metric Conversions...
  • Page 17: Typical Installations

    TYPICAL INSTALLATIONS...
  • Page 18: Accessories

    ACCESSORIES ACCESSORY EQUIPMENT Accessory Model Accessory Description Application Model No. RXSG-AAA08 (8" [203 mm] Height) Roofcurbs RRKA RXSG-AAA14 (14" [356 mm] Height) RXSG-AAA24 (24" [610 mm] Height) Supply & Return Diffusers RRKA RXRN-BD15 RXRE-CAA30 (3 Position) Economizers (Downflow ONLY) RRKA RXRD-CAM10 (Fully Modulating) RXRF-FAB1 (Motorized-35%) Fresh Air Damper...
  • Page 19 ACCESSORIES DUCT ADAPTERS RECTANGULAR TO ROUND TRANSITIONS (DOWNFLOW) RXMC-CA02 RXMC-CA03 [ ] Designates Metric Conversions...
  • Page 20 ACCESSORIES FRESH AIR DAMPER FOR USE ON RRKA- SERIES RXRF-FAA1 (Fixed - 0-35%) The 0-35% manual outside Air Damper is designed to replace the unit return air duct cover. No drilling or damper assembly is required. The amount of outside air (0-35%) is controlled by sim- ply adjusting the side damper.
  • Page 21 ACCESSORIES FILTER KIT INSTALLATION RXRY-B01 For use in either vertical or horizontal discharge. CFM [L/s] Airflow Pressure Drop, Inches W.C. [kPa] Minimum Nominal Maximum CFM [L/s] 1" Filter 2" Filter Model No. Airflow Airflow Airflow 500 [236] .02 [.0050] .03 [.0075] RRKA- 510 [241] 600 [283]...
  • Page 22 ACCESSORIES DUCT ADAPTER SIDEFLOW SQUARE TO ROUND TRANSITION RXMC-BA01 Adapts the side rectangular supply and return openings to 14" [356 mm] diameter round openings. Adapters provided with same finish as unit and also provided with thermal insulation.
  • Page 23 ACCESSORIES ROOFCURB (Full Perimeter) RXSG-AAA08, RXSG-AAA14 and RXSG-AAA24 for RRKA- Series Hinged corners make for fast, easy set-up. RXSG-AAA08 (8" [203 mm] High) NOT for use with RQKA/RQLA/RQMA Package Heat Pumps. RXSG-AAA14 (14" [356 mm] High) [ ] Designates Metric Conversions...
  • Page 24 ACCESSORIES ROOFCURB (Full Perimeter) (Cont.) RXSG-AAA24 (24" [610 mm] High) [ ] Designates Metric Conversions...
  • Page 25 ACCESSORIES SELF CONTAINED AIR CONDITIONERS & GAS/ELECTRIC PACKAGE UNITS ROOFCURB INSTALLATION (Full Perimeter) [ ] Designates Metric Conversions ROOFCURB ADAPTERS Fabricated from galvanized steel to adapt the New cabinet to the old style curb. All are furnished with a New gasket. OLD MODEL OLD CURB MODEL NEW MODEL TO OLD MODEL...
  • Page 26 ACCESSORIES LIFT KIT—MODEL NO. RXML-A01 The lift kit is intended for temporary installation while the unit is being lifted into position. Kit includes 4 lift brackets.
  • Page 27: Typical Wiring

    WIRING SCHEMATICS—RRKA- SERIES...
  • Page 28: Limited Warranty

    YOUR RETAILER. GENERAL TERMS OF LIMITED WARRANTY Rheem will furnish a replacement for any part of this product which fails in normal use and service within the applicable periods stated, in accordance with the terms of the limited warranty. Factory Standard Heat Exchanger....Ten (10) Years...

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