SELF-CONTAINED HEAT PUMP PACKAGE UNITS

Transcription

1 SELF-CONTAINED HEAT PUMP PACKAGE UNITS FORM NO. P REV. 2 Supersedes Form No. P Rev. 1 RQKA- STANDARD EFFICIENCY 10-SEER SERIES NOMINAL SIZES 3-4 TONS [ kw] (3 PHASE MODELS ONLY)

2 TABLE OF CONTENTS Unit Features & Benefits Model Identification Options General Data RQKA- Series...7 General Data Notes...8 Performance Data RQKA- Series Airflow Performance RQKA- Series...11 Electrical Data RQKA- Series...12 Electric Heater Kits Dimensional Data...15 Typical Installations...16 Accessories Typical Wiring...25 Limited Warranty

3 UNIT FEATURES & BENEFITSRQKA- SERIES These quality features are included in the Rheem Outdoor Package Heat Pumps 5 4 3

4 UNIT FEATURES & BENEFITSRQKA- SERIES Features Below Correspond to Photos on Page 3 1. All models feature Copeland Scroll compressors for maximum efficiency and quiet operation. 2. Louvered condenser compartment for protecting the coil against yard hazards and/or weather extremes. 3. One-piece top with a deep flange to help keep water out of the unit. 4. Supply and return air openings feature a one-inch tall flange to prevent water migration into the ductwork. 5. Access panels have weep holes and channels to further help manage water run-off. 6. Side and down discharge options available on all models. (Shipped Downflow Standard). 7. Easily accessible blower section complete with slideout blower. All units feature a system matched MultiFlex coil with low static pressure drop and excellent cooling capacities. 8. Refrigerant connections are conveniently located for easy service diagnostics. 9. Condenser and evaporator coils feature enhanced fins for better heat transfer and rifled copper tubing for greater efficiency. 10. Supplemental electric heat strips up to 15 kw are available (field or factory installed) for periods of extreme cold temperatures. Single point wiring makes installation even easier. 11. All units feature an internal trap on the condensate line eliminating the need for installing an on-site external trap. 12. Integral gasketing on the base rails is standard on those units shipped from the factory in the down-flow configuration. 13. Easily accessible control box. 4

5 MODEL IDENTIFICATIONRQKA- SERIES R Q K A A 036 C K 010 X X X Future Option Factory Installed Options (See Next Page) Heating Capacity (Factory Installed) 000 = No Resistance Heat 005 = 05 KW Resistance Heat ( ) 006 = 06 KW Resistance Heat ( ) 010 = 10 KW Resistance Heat ( ) 011 = 10 KW Resistance Heat (Canada) ( ) 015 = 15 KW Resistance Heat ( ) 016 = 15 KW Resistance Heat (Canada) ( ) Drive Package K = Direct Drive Electrical Designation C = V3PH60 Hz Cooling Capacity (BTUH) [kw] 036 = 36,000 [10.55] 042 = 42,000 [12.31] 048 = 48,000 [14.07] Future Technical Variations Design Series A = 1st Design Efficiency Designation K = 10 SEER Standard Efficiency Product Classification Q = Package Heat Pump Tradebrand R = Rheem 5

6 OPTIONSRQKA- 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 combination 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. FACTORY INSTALLED OPTION CODES Option Code AA AKA Example: RQKA-A036CK000XX (where XX is factory installed option) Example: No Options RQKA-A036CK000 Example: Options with Sideflow RQKA-A036CK000AKA Note: Factory installed economizer is not available on these models. Side Flow No Option x 6

7 NOMINAL SIZES 3-4 TONS [ kw] GENERAL DATARQKA- SERIES Model RQKA- Series A036CK A036JK A042CK A048CK Cooling Performance 1 Gross Cooling Capacity Btu [kw] 37,200 [10.9] 37,200 [10.9] 42,000 [12.3] 48,500 [1] EER/SEER 2 9.5/10 9.5/10 9.1/10 9/10 Nominal CFM/ARI Rated CFM [L/s] 1200/1200 [566/566] 1200/1200 [566/566] 1400/1400 [661/661] 1600/1500 [755/708] ARI Net Cooling Capacity Btu [kw] 36,000 [10.5] 36,000 [10.5] 40,500 [11.9] 46,500 [13.6] Net Sensible Capacity Btu [kw] 25,200 [7.4] 25,200 [7.4] 29,000 [8.5] 32,100 [9.4] Net Latent Capacity Btu [kw] 10,800 [3.2] 10,800 [3.2] 11,500 [3.4] 14,400 [] Net System kw Heating Performance (Heat Pumps) Heating Input Btu [kw] Rating 36,000 [10.5] 36,000 [10.5] 41,000 [12] 48,000 [1] System KW/COP 3.4/ / / /3.08 Low Temp. Btuh [kw] Rating 21,600 [6.3] 21,600 [6.3] 22,600 [6.6] 28,000 [8.2] System KW/COP 3.2/2 3.2/2 3.4/1.96 4/2.06 HSPF (Btu/Watts-hr) Compressor No./Type 1/Copeland Scroll 1/Copeland Scroll 1/Copeland Scroll 1/Copeland Scroll Outdoor Sound Rating (db) Outdoor CoilFin Type Louvered Louvered Louvered Louvered Tube Type Smooth Smooth Smooth Smooth Tube Size in. [mm] OD [9.5] [9.5] [9.5] [9.5] Face Area sq. ft. [sq. m] [1.15] [1.15] [1.15] [1.15] Rows / FPI [FPcm] 2 / 18 [7] 2 / 18 [7] 2 / 18 [7] 2 / 18 [7] Refrigerant Control TX Valves TX Valves TX Valves TX Valves Indoor CoilFin Type Louvered Louvered Louvered Louvered Tube Type Rifled Rifled Rifled Rifled Tube Size in. [mm] [7.9] [7.9] [7.9] [7.9] Face Area sq. ft. [sq. m] [0.94] [0.94] [0.94] [0.94] Rows / FPI [FPcm] 1 / 18 [7] 1 / 18 [7] 1 / 18 [7] 1 / 18 [7] Refrigerant Control TX Valves TX Valves TX Valves TX Valves Drain Connection No./Size in. [mm] 1/0.75 [19.05] 1/0.75 [19.05] 1/0.75 [19.05] 1/0.75 [19.05] Outdoor FanType Propeller Propeller Propeller Propeller No. Used/Diameter in. [mm] 1/22 [559] 1/22 [559] 1/22 [559] 1/22 [559] Drive Type/No. Speeds Direct/1 Direct/1 Direct/1 Direct/1 CFM [L/s] 2600 [1227] 2600 [1227] 2600 [1227] 3000 [1416] No. Motors/HP 1 at 1/5 HP 1 at 1/5 HP 1 at 1/5 HP 1 at 1/3 HP Motor RPM Indoor FanType FC Centrifugal FC Centrifugal FC Centrifugal FC Centrifugal No. Used/Diameter in. [mm] 1/10x9 [254x228.6] 1/10x9 [254x228.6] 1/10x9 [254x228.6] 1/10x9 [254x228.6] Drive Type/No. Speeds Direct/1 Direct/1 Direct/2 Direct/3 No. Motors Motor HP 1/3 1/3 1/2 3/4 Motor RPM Motor Frame Size FilterType Field Supplied Field Supplied Field Supplied Field Supplied Furnished No No No No (No.) Size Recommended in. [mm] (1)1x24x24 [25x610x610] (1)1x24x24 [25x610x610] (1)1x24x24 [25x610x610] (1)1x24x24 [25x610x610] Refrigerant Charge Oz. [g] 103 [2920] 103 [2920] 139 [3941] 138 [3912] Weights Net Weight lbs. [kg] 405 [184] 409 [186] 416 [189] 441 [200] Ship Weight lbs. [kg] 445 [202] 449 [204] 456 [207] 481 [218] See Page 8 for Notes. 7

8 GENERAL DATARQKA- 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. Units are certified in accordance with the Unitary Air Conditioner Equipment certification program, which is based on ARI Standard 210/240 or EER and/or SEER are rated at ARI conditions and in accordance with DOE test procedures. 3. Outdoor Sound Rating shown is tested in accordance with ARI Standard

9 SYSTEMS PERFORMANCERQKA- SERIES GROSS SYSTEMS PERFORMANCE DATARQKA-A036 O UT D O O R D R Y B U LB T E M PE R AT U R E F [ C] 75 [23.9] 80 [26.7] 85 [29.4] 90 [32.2] 95 [35] 100 [37.8] 105 [40.6] 110 [43.3] 115 [46.1] ENTERING INDOOR 80 F [26.7 C] wbe 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 [12.57] 23.4 [6.86] [12.25] 23.3 [6.83] [12.02] 23.1 [6.77] [11.78] 22.9 [6.71] [11.58] 22.5 [6.59] [11.34] 22.0 [6.45] [11.05] 21.5 [6.30] [10.67] 20.8 [6.10] 34.7 [10.17] 20.1 [5.89] [12.37] 22.2 [6.51] [12.05] 22.1 [6.48] [11.81] 21.9 [6.42] [11.58] 21.6 [6.33] [11.37] 21.3 [6.24] [11.14] 20.8 [6.10] [10.84] 20.2 [5.92] [10.46] 19.6 [5.74] 34.0 [9.96] 18.9 [5.54] [12.07] 20.4 [5.98] [11.75] 20.3 [5.95] [11.52] 20.1 [5.89] [11.28] 19.8 [5.80] [11.08] 19.4 [5.69] [10.84] 19.0 [5.57] [10.55] 18.4 [5.39] [10.17] 17.8 [5.22] 33.0 [9.67] 17.1 [5.01] [12.13] 28.2 [8.26] [11.81] 28.1 [8.24] [11.58] 27.9 [8.18] [11.37] 27.7 [8.12] [11.14] 27.3 [8.00] [10.90] 26.8 [7.85] [10.61] 26.3 [7.71] 34.9 [10.23] 25.6 [7.50] [9.76] 24.9 [7.30] [11.93] 27.0 [7.91] [11.63] 26.9 [7.88] [11.37] 26.7 [7.82] [11.17] 26.4 [7.74] [10.93] 26.1 [7.65] [10.70] 25.6 [7.50] [10.40] 25.0 [7.33] 3 [10.02] 24.4 [7.15] 32.6 [9.55] 23.7 [6.95] 4.4 GROSS SYSTEMS PERFORMANCE DATARQKA-A042 O UT D O O R D R Y B U LB T E M PE R AT U R E F [ C] 75 [23.9] 80 [26.7] 85 [29.4] 90 [32.2] 95 [35] 100 [37.8] 105 [40.6] 110 [43.3] 115 [46.1] 39.7 [11.63] 25.2 [7.39] [11.31] 25.1 [7.36] [11.08] 24.9 [7.30] [10.87] 24.6 [7.21] [10.64] 2 [7.09] [10.40] 23.8 [6.98] [10.11] 23.2 [6.80] [9.73] 22.6 [6.62] 31.6 [9.26] 21.9 [6.42] [11.63] 32.8 [9.61] [11.31] 32.7 [9.58] [11.08] 32.5 [9.52] [10.84] 32.2 [9.44] [10.64] 31.9 [9.35] [10.40] 31.4 [9.20] [10.11] 30.8 [9.03] [9.73] 30.2 [8.85] 31.5 [9.23] 29.5 [8.65] [11.43] 31.6 [9.26] [11.11] 31.5 [9.23] [10.87] 31.3 [9.17] [10.67] 31.0 [9.09] [10.43] 30.6 [8.97] [10.20] 30.2 [8.85] [9.91] 29.6 [8.67] [9.52] 29.0 [8.50] 30.9 [9.06] 28.3 [8.29] [11.14] 29.7 [8.70] [10.81] 29.7 [8.70] [10.58] 29.5 [8.65] [10.35] 29.2 [8.56] [10.14] 28.8 [8.44] [9.91] 28.4 [8.32] [9.61] 27.8 [8.15] [9.23] 27.2 [7.97] 29.8 [8.73] 26.4 [7.74] 4.3 ENTERING INDOOR 80 F [26.7 C] wbe 71 F [21.7 C] 67 F [19.4 C] 63 F [17.2 C] CFM [L/s] 1540 [727] 1400 [661] 1190 [562] 1540 [727] 1400 [661] 1190 [562] 1540 [727] 1400 [661] 1190 [562] DR ➀ DR Depression ratio dbe Entering air dry bulb wbeentering air wet bulb 48.6 [14] 27.1 [7.94] [14.07] 26.6 [7.80] [13.86] 26.3 [7.71] [13.60] 26.2 [7.68] [13.31] 26.0 [7.62] [12.98] 25.8 [7.56] 42.9 [12.57] 25.4 [7.44] [12.10] 24.8 [7.27] [11.58] 23.8 [6.98] [14.04] 25.7 [7.53] [13.83] 25.2 [7.39] [13.63] 24.9 [7.30] [13.36] 24.8 [7.27] [13.10] 24.6 [7.21] [12.75] 24.4 [7.15] 42.1 [12.34] 24.0 [7.03] [11.90] 23.4 [6.86] [11.34] 22.4 [6.56] [13.69] 23.6 [6.92] [13.51] 23.1 [6.77] [13.28] 22.9 [6.71] [13.04] 22.7 [6.65] [12.75] 22.6 [6.62] [12.40] 22.4 [6.56] 41.0 [12.02] 22.0 [6.45] [11.55] 21.3 [6.24] [11.02] 20.3 [5.95] 4.7 Total Total capacity x 1000 BTUH Sens Sensible capacity x 1000 BTUH KW input 46.1 [13.51] 32.0 [9.38] [13.33] 31.5 [9.23] [13.13] 31.2 [9.14] [12.87] 31.1 [9.11] [12.57] 30.9 [9.06] [12.25] 30.7 [9.00] 40.4 [11.84] 30.3 [8.88] [11.37] 29.7 [8.70] [10.84] 28.7 [8.41] [13.31] 30.6 [8.97] [13.10] 30.1 [8.82] [12.90] 29.9 [8.76] [12.66] 29.7 [8.70] [12.37] 29.6 [8.67] [12.02] 29.3 [8.59] 39.7 [11.63] 29.0 [8.50] [11.17] 28.3 [8.29] [10.64] 27.3 [8.00] [12.95] 28.5 [8.35] [12.78] 28.1 [8.24] [12.57] 27.8 [8.15] [12.31] 27.6 [8.09] [12.02] 27.5 [8.06] [11.69] 27.3 [8.00] 38.5 [11.28] 26.9 [7.88] 36.9 [10.81] 26.3 [7.71] [10.29] 25.3 [7.41] [12.98] 38.3 [11.22] [12.81] 37.8 [11.08] [12.60] 37.6 [11.02] [12.34] 37.4 [10.96] [12.05] 37.2 [10.90] [11.72] 37.0 [10.84] 38.6 [11.31] 36.7 [10.76] [10.84] 36.0 [10.55] [10.32] 35.0 [10.26] [12.78] 36.9 [10.81] [12.57] 36.4 [10.67] [12.37] 36.2 [10.61] [12.13] 36.0 [10.55] [11.84] 35.9 [10.52] [11.49] 35.7 [10.46] 37.9 [11.11] 35.3 [10.35] [10.64] 34.6 [10.14] [10.11] 33.6 [9.85] [12.43] 34.9 [10.23] [12.25] 34.4 [10.08] [12.05] 3 [9.99] [11.78] 33.9 [9.94] [11.49] 33.8 [9.91] [11.17] 33.6 [9.85] [10.76] 33.2 [9.73] 35.1 [10.29] 32.6 [9.55] [9.76] 31.6 [9.26] 4.6 NOTES: ➀ When the entering air dry bulb is other than 80 F [27 C], adjust the sensible capacity from the table by adding [1.10 x CFM x (1 DR) x (dbe 80)]. 9

10 SYSTEMS PERFORMANCERQKA- SERIES GROSS SYSTEMS PERFORMANCE DATARQKA-A048 O UT D O O R D R Y B U LB T E M PE R AT U R E F [ C] 75 [23.9] 80 [26.7] 85 [29.4] 90 [32.2] 95 [35] 100 [37.8] 105 [40.6] 110 [43.3] 115 [46.1] ENTERING INDOOR 80 F [26.7 C] wbe 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 DR Depression ratio dbe Entering air dry bulb wbeentering air wet bulb 57.0 [16.71] 29.5 [8.65] 55.7 [16.32] 31.7 [9.29] [15.94] 32.2 [9.44] [15.59] 31.5 [9.23] [15.18] 30.1 [8.82] [14.77] 28.3 [8.29] [14.30] 26.7 [7.82] [13.80] 25.7 [7.53] [13.22] 25.8 [7.56] [16.44] 27.9 [8.18] 54.8 [16.06] 30.1 [8.82] [15.68] 30.6 [8.97] [15.33] 29.9 [8.76] [14.92] 28.5 [8.35] [14.51] 26.7 [7.82] [14.07] 25.1 [7.36] [13.54] 2 [7.06] [12.95] 2 [7.09] [16.06] 25.5 [7.47] 53.5 [15.68] 27.7 [8.12] [15.30] 28.2 [8.26] [14.95] 27.5 [8.06] [14.54] 26.1 [7.65] [13] 24.3 [7.12] [13.66] 22.7 [6.65] [13.16] 21.7 [6.36] [12.57] 21.8 [6.39] 5.6 Total Total capacity x 1000 BTUH Sens Sensible capacity x 1000 BTUH KW input 54.5 [15.97] 35.2 [10.32] 53.2 [15.59] 37.5 [10.99] [15.21] 38.0 [11.14] [14.83] 37.3 [10.93] [14.45] 35.8 [10.49] [14.04] 3 [9.99] [13.57] 32.4 [9.50] [13.04] 31.5 [9.23] [12.46] 31.6 [9.26] [15.71] 33.6 [9.85] 52.3 [15.33] 35.9 [10.52] 51.0 [14.95] 36.4 [10.67] [14.57] 35.7 [10.46] [18] 34.3 [10.05] [13.77] 32.5 [9.52] [13.31] 30.9 [9.06] [12.78] 29.9 [8.76] [12.19] 30.0 [8.79] [15.33] 31.2 [9.14] [14.95] 33.5 [9.82] 49.7 [14.57] 34.0 [9.96] [18] 33.3 [9.76] [13.80] 31.9 [9.35] [13.39] 30.1 [8.82] [12.92] 28.5 [8.35] [12.40] 27.5 [8.06] [11.81] 27.6 [8.09] [15.06] 40.4 [11.84] [14.68] 42.7 [12.51] 48.8 [14.30] 43.2 [12.66] [13.92] 42.5 [12.46] [13.54] 41.0 [12.02] [13.13] 39.2 [11.49] [12.66] 37.6 [11.02] [12.16] 36.6 [10.73] [11.58] 36.7 [10.76] [14.80] 38.8 [11.37] [14.42] 41.1 [12.05] 47.9 [14.04] 41.6 [12.19] [13.69] 40.9 [11.99] [13.28] 39.4 [11.55] [12.87] 37.6 [11.02] [12.40] 36.0 [10.55] [11.90] 35.0 [10.26] [11.31] 35.1 [10.29] [14.42] 36.4 [10.67] [14.04] 38.7 [11.34] 46.6 [13.66] 39.2 [11.49] [13.28] 38.5 [11.28] [12.90] 37.0 [10.84] [12.48] 35.2 [10.32] [12.02] 33.6 [9.85] [11.52] 32.6 [9.55] [10.93] 32.7 [9.58] 5.4 NOTES: ➀ When the entering air dry bulb is other than 80 F [27 C], adjust the sensible capacity from the table by adding [1.10 x CFM x (1 DR) x (dbe 80)]. 10

11 AIRFLOW PERFORMANCERQKA- SERIES INDOOR AIRFLOW PERFORMANCE208 VOLTS Nominal Cooling Capacity Tons [kw] Motor Speed from Factory 3.5 [12.31] High 3.0 [10.55] High 4.0 [14.07] Med Blower Size/ Motor HP [W] & # of Speeds 10 x 9 1/2 HP [373] 2 Speed Motor 10 x 9 1/3 HP [249] 1 Speed Motor 10 x 9 3/4 HP [559] 3 Speed Motor Motor Speed Med High High Low Med High CFM [L/s] Air Delivery/RPM/Watts208 Volts Side DischargeWet Coil External Static PressureInches W.C. [kpa] 0.1 [.02] 0.2 [.05] 0.3 [.07] 0.4 [.10] 0.5 [.12] 0.6 [.15] 0.7 [.17] CFM 1222 [577] 1197 [565] 1179 [556] 1162 [548] 1137 [537] 1097 [518] 1033 [488] RPM Watts CFM 1514 [715] 1461 [670] 1415 [668] 1370 [647] 1322 [624] 1266 [597] 1197 [565] RPM Watts CFM 1222 [577] 1201 [565] 1173 [556] 1137 [548] 1090 [537] 1030 [518] 954 [488] RPM Watts CFM 1179 [556] 1180 [557] 1183 [558] 1181 [557] 1169 [552] 1139 [538] 1087 [513] RPM Watts CFM 1719 [811] 1681 [793] 1634 [771] 1579 [745] 1516 [715] 1448 [683] 1373 [648] RPM Watts CFM 1954 [922] 1888 [891] 1816 [857] 1737 [820] 1655 [781] 1570 [741] 1483 [700] RPM Watts NOTES: Data reflects airflow with electric strip heat installed. WARNING: Do not operate unit in regions shown in bold (CFM greater than 1700 on 4 ton models) due to possibility of water blow-off. DOWN DISCHARGE PRESSURE DROP (ADD TO EXTERNAL STATIC PRESSURE) CFM [L/s] 600 [283] 800 [378] 1000 [472] 1200 [566] 1400 [661] Pressure DropInches W.C. [kpa] [.002].02 [.005].03 [.007].05 [.012] 1600 [775].07 [.017] 11

12 ELECTRICAL DATARQKA- SERIES Model No. RQKA- Unit Operating Voltage Range Minimum Circuit Ampacity Unit Information Minimum Overcurrent Protection Device Size Maximum Overcurrent Protection Device Size Evaporator Fan No. Volts Phase HP A036CK /21 25/25 35/ / / A042CK /20 25/25 30/ / / A048CK /30 35/35 45/ / / Amps (FLA) Amps (LRA) Model No. RQKA- Compressor Motor No. Volts Phase HP 2 RPM Amps 1 (RLA) Amps 1 (LRA) Condenser Motor No. Volts Phase HP 2 Amps 1 (FLA) A036CK 1 200/ / / / / / A042CK 1 200/ / / / / / A048CK 1 200/ / / / / Horsepower Per Compressor. 2. Amp Draw Per Motor. Multiply Value By Number of Motors to Determine Total Amps. Amps 1 (LRA) 12

13 ELECTRIC HEATER KITSRQKA- SERIES Unit Model Application Electric Heater Kit Models Country RXQJ-A10C ( volt, 3-ph, 10kW) USA & Canada RQKA-A036CK RXQJ-A12C ( volt, 3-ph, 12kW) USA Only RXQJ-A15C ( volt, 3-ph, 15kW) USA Only RXQJ-A16C ( volt, 3-ph, 15kW-Canadian) USA & Canada RXQJ-A10C ( volt, 3-ph, 10kW) USA & Canada RQKA-A042CK RXQJ-A12C ( volt, 3-ph, 12kW) USA Only RXQJ-A15C ( volt, 3-ph, 15kW) USA Only RXQJ-A16C ( volt, 3-ph, 15kW-Canadian) USA & Canada RXQJ-A10C ( volt, 3-ph, 10kW) USA & Canada RQKA-A048CK RXQJ-A12C ( volt, 3-ph, 12kW) USA Only RXQJ-A15C ( volt, 3-ph, 15kW) USA Only RXQJ-A16C ( volt, 3-ph, 15kW-Canadian) USA & Canada WARNING ONLY ELECTRIC HEATER KITS SUPPLIED BY THIS MANU- FACTURER AS DESCRIBED IN THIS PUBLICATION HAVE BEEN DESIGNED, TESTED, AND EVALUATED BY A NATION- ALLY RECOGNIZED SAFETY TESTING AGENCY FOR USE WITH THIS UNIT. USE OF ANY OTHER MANUFACTURED ELECTRIC HEATERS INSTALLED WITHIN THIS UNIT MAY CAUSE HAZARDOUS CONDITIONS RESULTING IN PROP- ERTY DAMAGE, FIRE, BODILY INJURY OR DEATH. 13

14 ELECTRIC HEATER KITSRQKA- SERIES AUXILIARY ELECTRIC HEATER KITS CHARACTERISTICS AND APPLICATION Model No. RQKA- A036C A042C A048C Heater Kit Nominal kw No Heat No Heat No Heat No. of Elements No. of Sequence Steps Volt, Single Phase and Three Phase, 60 HZ Rated Heater V 7.2/ / / / / / / / /14.4 Heater V 24.57/ / / / / / / / /49.13 Heater V 20.0/ / / / / / / / /34.7 Unit Min. Ckt V 21/21 46/50 51/56 59/65 20/20 45/49 49/54 57/63 30/30 55/59 60/64 68/73 Overcurrent Protective Device Size 208 V 25/35 50/50 60/60 60/60 25/30 45/50 50/50 60/60 35/45 60/60 60/70 70/ V 25/35 50/50 60/60 70/70 25/30 50/50 60/60 70/70 35/45 60/70 70/70 80/80 Copper Wire SizeAWG (1% Voltage Drop) SUPPLY WIRE LENGTH-FEET /0 1/0 2/0 2/0 3/0 3/0 3/0 4/0 4/0 4/0 4/ /0 1/0 2/0 2/0 2/0 3/0 3/0 3/0 4/0 4/0 4/0 4/0 4/ /0 1/0 1/0 2/0 2/0 2/0 3/0 3/0 3/0 3/0 3/0 4/0 4/0 4/ /0 1/0 1/0 1/0 2/0 2/0 2/0 2/0 2/0 3/0 3/ /0 1/0 1/0 1/ CIRCUIT AMPACITY Notes: 1. Wire size based on 60 C. type copper conductors below 100 ampacity. 2. Wire size based on 75 C. type copper conductors for 100 ampacity and above. 14

15 UNIT DIMENSIONSRQKA- SERIES UNIT DIMENSIONS SELF-CONTAINED AIR CONDITIONERS RQKA- 3-4 [ kw] TON MODELS 15

16 TYPICAL INSTALLATIONS 16

17 ACCESSORY EQUIPMENT Roofcurbs Accessory Description Model Application RQKA ACCESSORIES Accessory Model No. RXQG-AAA14 (14" [356 mm] Height) RXQG-AAA24 (24" [610 mm] Height) Supply & Return Diffusers RQKA RXRN-BD15 Economizers (Downflow Only) RQKA RXRE-CAA30 (3 Position) RXRD-CAM10 (Fully Modulating) Fresh Air Damper RQKA RXRF-FAB1 (Motorized-35%) RXRF-FAA1 (Fixed-35%) Rectangular to Round Transition (Downflow) RQKA RXMC-CA02 (16" [406 mm] Ducts) RXMC-CA03 (18" [457 mm] Ducts) Filter Kit RQKA RXRY-B01 High Pressure Control RQKA RXAB-A04 Outdoor Thermostat RQKA RXPT-A01 Monitor RQKA RXPM-B01 Low Ambient Control RQKA RXPZ-C01 or RXPZ-F01 Duct Adapter Sideflow Square to Round Transition RQKA RXMC-BA01 COMMON SUPPLY/RETURN CONCENTRIC AIR DIFFUSER SUPPLY/RETURN DIFFUSER Designed to convert a side by side or an over and under arrangement into a concentric distribution of air. The diffuser is flush mounted, completely insulated, assembled, and internally baffled to provide four way supply air distribution with a center return. To make the assembly complete and ready to fit into a 2' [0.61 m] x 4' [1.22 m] suspended ceiling grid, the diffuser includes adjustable supply louvers, hanging rings, anti-sweat gasket, and round flanges for use with flexible ducts. Model No. RXRN- BD15 Diameter Inches [mm] Shipping Wt. Lbs. [kg] 16 [406] 90 [40.82] Dimension A Inches [mm] 20 1 /2 [521] NOTE: The location of the combination supply and return diffuser should not exceed 10 feet [3.05 m] above the floor level for 1000 CFM [472 L/s] or less and 12 [3.66 m] to 14 feet [7 m] above the floor level for units with CFM greater than 1000 [472 L/s]. If the diffuser is installed with a greater distance than recommended above, the supply air may become stratified above the required comfort area causing uncomfortable conditions. AIRFLOW/PRESSURE DROP INFORMATION (INCHES W.C. [kpa]) Accessory Plenum & Supply/Return Duct Diffuser Approximate CFM [L/s]-Supply Air 1300 [614] 1575 [743] 1800 [850] 2200 [1038].07 [.017].10 [.024].09 [.022].13 [.032] SUPPLY AIR/PERFORMANCE.12 [.030].16 [.040].17 [.042].24 [.060] Economizer.06 [.015].09 [.022].11 [.027].17 [.042] Diffuser Airflow CFM [L/s] 800 [378]-1200 [566] 1600 [755]-2000 [944] Range of Throw Ft. [m] 14 [7]-16 [4.88] 18 [5.49]-28 [8.53] 17

18 ACCESSORIES DUCT ADAPTERS RECTANGULAR TO ROUND TRANSITIONS (DOWNFLOW) RXMC-CA02 RXMC-CA03 18

19 ACCESSORIES FRESH AIR DAMPER FOR USE ON RQKA- SERIES RXRF-FAA1 (Fixed %) 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 simply adjusting the side damper. RXRF-FAB1 (Motorized %) The 0-35% motorized outside Air Damper is designed to replace the unit return air duct cover. No drilling or damper assembly is required. The control motor opens the adjustable slide damper when the unit blower motor is energized. ECONOMIZERS RXRE-CAA30 (3 Position) and RXRD-CAM10 (Fully Modulating) for RQKA- Series RXRE-CAA30 (3 Position) Provided with enthalpy control, and mixed air sensor. Settings include fully open, fully closed and adjustable mid point. RXRD-CAM10 (Fully Modulating) Provided with enthalpy control, mixed air sensor and minimum position potentiometer for proportioning (modulating) the amount of fresh air. 19

20 ACCESSORIES FILTER KIT INSTALLATION RXRY-B01 For use in either vertical or horizontal discharge. Model No. Minimum Airflow RQKA- 680 [321] RQKA- 850 [401] RQKA [481] RQKA [562] CFM [L/s] Nominal Airflow RQKA- 510 [241] 600 [283] 660 [311] 800 [378] 1000 [472] 1200 [566] 1400 [661] RQKA [602] 1500 [708] Maximum Airflow 880 [415] 1100 [519] 1320 [623] 1540 [727] 1650 [779] RQKA [802] 2000 [944] 2200 [1039] CFM [L/s] Airflow Pressure Drop, Inches W.C. [kpa] 1" Filter 2" Filter 500 [236].02 [.0050].03 [.0075] 600 [283].02 [.0050].03 [.0075] 700 [330].03 [.0075].04 [.0010] 800 [378].04 [.0010].05 [.0124] 900 [425].05 [.0124].06 [.0149] 1000 [472].07 [.0174].08 [.0199] 1100 [519].08 [.0199].09 [.0224] 1200 [566].10 [.0249].12 [.0299] 1300 [614].13 [.0324].15 [.0373] 1400 [661].16 [.0398].19 [.0473] 1500 [708].19 [.0473].21 [.0523] 1600 [755].20 [.0498].23 [.0572] 1700 [802].21 [.0523].24 [.0598] 1800 [850].22 [.0548].25 [.0623] 1900 [897].24 [.0598].27 [.0672] 2000 [944].26 [.0647].29 [.0722] 20

21 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. 21

22 ACCESSORIES Roofcurb (Sloped) RXQG-AAA14 & RXQG-AAA24 for RQKA- Series Heat pump models must use sloped curbs. Hinged corners make for fast, easy set-up. RXQG-AAA14 (14" [356 mm] High) RXQG-AAA24 (24" [610 mm] High) Packaged Heat Pump Roofcurb Installation (Sloped) 22

23 ROOFCURB ADAPTERS Fabricated from galvanized steel to adapt the New cabinet to the old style curb. All are furnished with a New gasket. ACCESSORIES OLD MODEL PACKAGE HEAT PUMP OLD CURB MODEL NEW MODEL TO OLD MODEL ROOFCURB ADAPTER NEW MODEL PACKAGE HEAT PUMP SMALL CABINET (1 1 /2-2 TON) [ kw] RPNC- RPND- 20 SERIES RXPA-CA20 ONLY 1 CABINET SIZE ALL MODELS MEDIUM CABINET (2 1 /2-3 TON) [ kw] RPNC- RPND- 21 SERIES RXPA-CA21 RXPX-BACCA20 RXPX-BACCA21 RXPX-BACCA23 RQKA- EXTRA LARGE CABINET (3 1 /2-5 TON) [ kw] RPNC- RPND- (1) SLOPE TYPE (2) FULL PERIMETER TYPE 23 SERIES RXPA-CA23 23

24 ACCESSORIES LIFT KITMODEL NO. RXML-A01 The lift kit is intended for temporary installation while the unit is being lifted into position. Kit includes 4 lift brackets. 24

25 WIRING SCHEMATICSRQKA- SERIES 25

26 NOTES 26

27 27 NOTES

28 BEFORE PURCHASING THIS APPLIANCE, READ IMPORTANT ENERGY COST AND EFFICIENCY INFORMATION AVAILABLE FROM 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. For Complete Details of the Limited Warranty, Including Applicable Terms and Conditions, See Your Local Installer or Contact the Manufacturer for a Copy. *Condenser Coil and Evaporator Coil leaks caused by factory defects...five (5) Years *Compressor (3 Phase models)...five (5) Years *Any Other Part...One (1) Year *All other parts and components carry a limited warranty of five years, provided they are single-phase products installed in a residential application. Before proceeding with installation, refer to installation instructions packaged with each model, as well as complying with all Federal, State, Provincial, and Local codes, regulations, and practices. RHEEM AIR CONDITIONING DIVISION 5600 Old Greenwood Road, Fort Smith, Arkansas In keeping with its policy of continuous progress and product improvement, Rheem reserves the right to make changes without notice. PRINTED IN U.S.A DC FORM NO. P REV. 2 Supersedes Form No. P Rev. 1