INSTALLATION INSTRUCTIONS PACKAGE AIR CONDITIONERS RSNM/RSPM SERIES — (2.0 - 5.0 TONS) FEATURING NEW INDUSTRY STANDARD R-410A REFRIGERANT: ! ! WARNING THESE INSTRUCTIONS ARE INENDED AS AN AID TO QUALIFIED, LICENSED SERVICE PERSONNEL FOR PROPER INSTALLATION, ADJUSTMENT AND OPERATION OF THIS UNIT. READ THESE INSTRUCTIONS THOROUGHLY BEFORE ATTEMPTING INSTALLATION OR OPERATION.
TABLE OF CONTENTS I. II. III. IV. V. Safety Information .................................................................................................3 Introduction............................................................................................................4 Checking Product Received ..................................................................................4 Equipment Protection ............................................................................................
I. SAFETY INFORMATION ! WARNING PROPOSITION 65: THIS APPLIANCE CONTAINS FIBERGLASS INSULATION. RESPIRABLE PARTICLES OF FIBERGLASS ARE KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER. ! WARNING THE MANUFACTURER’S WARRANTY DOES NOT COVER ANY DAMAGE OR DEFECT TO THE AIR CONDITIONER CAUSED BY THE ATTACHMENT OR USE OF ANY COMPONENTS, ACCESSORIES OR DEVICES (OTHER THAN THOSE AUTHORIZED BY THE MANUFACTURER) INTO, ONTO OR IN CONJUNCTION WITH THE AIR CONDITIONER.
! WARNING IMPORTANT: ALL MANUFACTURER PRODUCTS MEET CURRENT FEDERAL OSHA GUIDELINES FOR SAFETY. CALIFORNIA PROPOSITION 65 WARNINGS ARE REQUIRED FOR CERTAIN PRODUCTS, WHICH ARE NOT COVERED BY THE OSHA STANDARDS. CALIFORNIA'S PROPOSITION 65 REQUIRES WARNINGS FOR PRODUCTS SOLD IN CALIFORNIA THAT CONTAIN, OR PRODUCE, ANY OF OVER 600 LISTED CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER OR BIRTH DEFECTS SUCH AS FIBERGLASS INSULATION, LEAD IN BRASS, AND COMBUSTION PRODUCTS FROM NATURAL GAS.
FRONT VIEW FIGURE 1 UNIT DIMENSIONS AND ACCESS LOCATIONS Model Height “A” 024, 030, 024, 030, 036, 036 042, 043 042, 048, 048, 060060 29 1/8" 37 1/8" 59" [1498.6 mm] CONDENSATE DRAIN PAN ACCESS A CONTROL BOX ACCESS 531/2" [1358.9 mm] 211/16" [266.7 mm] 31/16" [77.7 mm] 211/16" [266.7 mm] BOTTOM VIEW ELECTRICAL CONNECTIONS RECOMMENDED UNIT DISCONNECT LOCATION AUXILIARY HIGH VOLTAGE ENTRANCE 123/32" [43.7 mm] LOW VOLTAGE ENTRANCE 7/8" [22.2 mm] 313/64" [81.2 mm] 33/4" [95.
DUCT CONNECTIONS 14" [355.6 mm] DO NOT DRILL OR INSTALL SCREWS IN THIS AREA ROUND DUCT CONNECTIONS 14" [355.6 mm] SQUARE DUCT CONNECTIONS 14.00" [355.6 mm] /4 " 14.00" [19.05 mm] [355.6 mm] 3 3 /4 [19.05 mm] 14.00" 14.00" [355.6 mm] [355.6 mm] IMPORTANT: DO NOT SCREW OR DRILL OUTSIDE THE DESIGNATED AREAS.
A. GENERAL The Packaged Air Conditioner is available without heat or with 5, 7, 10, 15, or 20 kW electric heat. Cooling capacities of 2, 21⁄2, 3, 31⁄2 , 4 and 5 nominal tons of cooling are available. The units are weatherized for mounting outside of the building. The information on the rating plate is in compliance with the FTC and DOE rating for single phase units. B.
Recovery Cylinders: -400 PSIG Pressure Rating -Dept. of Transportation 4BA400 or BW400 ! CAUTION R-410A systems operate at higher pressures than R-22 systems. Do not use R-22 service equipment or components on R-410A equipment. VI. INSTALLATION A. GENERAL 1. PRE-INSTALLATION CHECK-POINTS Before attempting any installation, the following points should be carefully considered: a. Structural strength of supporting members. (rooftop installation) b. Clearances and provision for servicing. c.
FIGURE 2 FIGURE 3 PACKAGE AIR CONDITIONER OUTSIDE SLAB INSTALLATION, BASEMENT OR CRAWL SPACE DISTRIBUTION SYSTEM PACKAGE AIR CONDITIONER PITCHED ROOFTOP INSTALLATION, ATTIC OR DROP CEILING DISTRIBUTING SYSTEM. MUST BE MOUNTED LEVEL. 3. The location of the unit on the roof should be such as to provide proper access for inspection and servicing (Figure 3). IMPORTANT: If unit will not be put into service immediately, cover supply and return openings to prevent excessive condensation. VII.
VIII.FILTERS Filters are not provided with this unit. They must be supplied and installed in the return air duct by the installer. A field installed filter grille is recommended for easy and convenient access to the filters for periodic inspection and cleaning. Filters must have adequate face area for the rated air quantity of the unit. See General Database for recommended filter size. IX. CONDENSATE DRAIN The indoor coil condensate drain ends with a PVC stub.
! WARNING TURN OFF ELECTRIC POWER AT THE FUSE BOX OR SERVICE PANEL BEFORE MAKING ANY ELECTRICAL CONNECTIONS. ALSO, THE GROUND CONNECTION MUST BE COMPLETED BEFORE MAKING LINE VOLTAGE CONNECTIONS. FAILURE TO DO SO CAN RESULT IN ELECTRICAL SHOCK, SEVERE PERSONAL INJURY OR DEATH. B. POWER WIRING AND ELECTRIC HEATER KIT INSTRUCTIONS 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. Turn off power to unit. Remove control box access panel. Remove unit indoor section top cover.
FIGURE 5 HEATER KIT INSTALLATION HEATER KIT WIRING RECOMMENDED WIRING HEATER ELEMENTS D. INTERNAL WIRING 1. A diagram of the internal wiring of this unit is located on the electrical control box cover. If any of the original wire as supplied with the appliance must be replaced, the wire gauge and insulation must be the same as original wiring. E. GROUNDING ! WARNING THE UNIT MUST BE PERMANENTLY GROUNDED. A GROUNDING LUG IS PROVIDED.
Low Low Low Low Low Low 2.0 2.5 3.0 3.5 4.0 5.
Low Low Low Low Low Low 2.0 2.5 3.0 3.5 4.0 5.
Low 11x9 (Tap 2) 3/4 2 Speed High (X-13 Motor) (Tap 1) 1050 / 1350 1225 / 1575 1400 / 1800 Low (Tap 2) Low (Tap 2) Low (Tap 2) Low (Tap 2) 3.0 3.5 4.0 5.0 1750 / 2250 Low 11x9 (Tap 2) 1/2 2 Speed High (X-13 Motor) (Tap 1) 875 / 1125 Low (Tap 2) 2.
Low (Tap 2) Low (Tap 2) Low (Tap 2) Low (Tap 2) Low (Tap 2) Low (Tap 2) 2.0 2.5 3.0 3.5 4.0 5.
FIGURE 6 VOLTAGE CONNECTIONS DIAGRAMS – STANDARD CONTROL WIRING THERMOSTAT SUB-BASE UNIT CONTROLS WIRE PIGTAILS R RED W W BLACK/WHITE G G BLACK/GREEN Y YELLOW X BROWN XII. PRE-START CHECK 1. Is unit properly located and level? 2. Is ductwork insulated, weatherproofed, with proper spacing to combustible materials? 3. Is air free to travel to and from outdoor coil? (See Figure 1.) 4. Is the wiring correct, tight, and according to unit wiring diagram? 5. Is unit grounded? 6.
11. 12. 13. 14. 15. J. Current at Contactor _______________________Amps K. Model Number_________________________________ L. Serial Number _________________________________ M.Location______________________________________ N. Owner _______________________________________ O. Date_________________________________________ Adjust discharge air grilles and balance system. Check ducts for condensation and air leaks. Check unit for tubing and sheet metal rattles. Instruct the owner on operation and maintenance.
XV. GENERAL DATA - RSNM XVIIINOMINAL SIZES 2-5 TONS [7-17.6 kW] Model RSNM- Series Cooling Performance1 Gross Cooling Capacity Btu [kW] EER/SEER2 Nominal CFM/ARI Rated CFM [L/s] ARI Net Cooling Capacity Btu [kW] Net Sensible Capacity Btu [kW] Net Latent Capacity Btu [kW] Net System Power kW Compressor No./Type Outdoor Sound Rating (dB)3 Outdoor Coil - Fin Type Tube Type Tube Size in. [mm] OD Face Area sq. ft. [sq. m] Rows / FPI [FPcm] Indoor Coil - Fin Type Tube Type Tube Size in. [mm] Face Area sq. ft.
GENERAL DATA - RSNM NOMINAL SIZES 2-5 TONS [7-17.6 kW] Model RSNM- Series Cooling Performance1 Gross Cooling Capacity Btu [kW] EER/SEER2 Nominal CFM/ARI Rated CFM [L/s] ARI Net Cooling Capacity Btu [kW] Net Sensible Capacity Btu [kW] Net Latent Capacity Btu [kW] Net System Power kW Compressor No./Type Outdoor Sound Rating (dB)3 Outdoor Coil - Fin Type Tube Type Tube Size in. [mm] OD Face Area sq. ft. [sq. m] Rows / FPI [FPcm] Indoor Coil - Fin Type Tube Type Tube Size in. [mm] Face Area sq. ft. [sq.
GENERAL DATA - RSNM NOMINAL SIZES 2-5 TONS [7-17.6 kW] Model RSNM- Series Cooling Performance1 Gross Cooling Capacity Btu [kW] 2 EER/SEER Nominal CFM/ARI Rated CFM [L/s] ARI Net Cooling Capacity Btu [kW] Net Sensible Capacity Btu [kW] Net Latent Capacity Btu [kW] Net System Power kW Compressor No./Type Outdoor Sound Rating (dB)3 Outdoor Coil - Fin Type Tube Type Tube Size in. [mm] OD Face Area sq. ft. [sq. m] Rows / FPI [FPcm] Indoor Coil - Fin Type Tube Type Tube Size in. [mm] Face Area sq. ft. [sq.
GENERAL DATA - RSPM NOMINAL SIZES 2-5 TONS [7-17.6 kW] Model RSPM- Series 1 Cooling Performance Gross Cooling Capacity Btu [kW] EER/SEER2 Nominal CFM/ARI Rated CFM [L/s] ARI Net Cooling Capacity Btu [kW] Net Sensible Capacity Btu [kW] Net Latent Capacity Btu [kW] Net System Power kW Compressor No./Type 3 Outdoor Sound Rating (dB) Outdoor Coil - Fin Type Tube Type Tube Size in. [mm] OD Face Area sq. ft. [sq. m] Rows / FPI [FPcm] Indoor Coil - Fin Type Tube Type Tube Size in. [mm] Face Area sq. ft. [sq.
GENERAL DATA - RSPM NOMINAL SIZES 2-5 TONS [7-17.6 kW] Model RSPM - Series Cooling performance1 Gross Cooling Capacity Btu [kW] EER, SEER2 Nominal CFM/ARI Rated CFM [L/s] ARI Net Cooling Capacity Btu [kW] Net Sensible Capacity Btu [kW] Net Latent Capacity Btu [kW] Net System Power kW Compressor No/Type Outdoor Sound Rating (dB)5 Outdoor Coil - Fin Type Tube Type Tube Size in. [mm] OD Face Area sq. ft. [sq. m] Rows / FPI [FPcm] Indoor Coil - Fin Type Tube Type Tube Size in. [mm] Face Area sq. ft. [sq.
GENERAL DATA - RSPM NOMINAL SIZES 2-5 TONS [7-17.6 kW] Model RSPM - Series Cooling performance1 Gross Cooling Capacity Btu [kW] EER, SEER2 Nominal CFM/ARI Rated CFM [L/s] ARI Net Cooling Capacity Btu [kW] Net Sensible Capacity Btu [kW] Net Latent Capacity Btu [kW] Net System Power kW Compressor No/Type Outdoor Sound Rating (dB)5 Outdoor Coil - Fin Type Tube Type Tube Size in. [mm] OD Face Area sq. ft. [sq. m] Rows / FPI [FPcm] Indoor Coil - Fin Type Tube Type Tube Size in. [mm] Face Area sq. ft. [sq.
XVI. MISCELLANEOUS ELECTRICAL DATA Compressor Motor Unit Information ELECTRICAL DATA - RSNM SERIES -A024JK -A030JK -A036CK -A036JK -A042CK -A042JK -A048CK -A048JK -A060CK -A060JK 187-253 187-253 187-253 187-253 187-253 187-253 187-253 187-253 187-253 187-253 20/20 21/21 20/20 26/26 22/22 27/27 24/24 32/32 28/28 41/41 25/25 25/25 25/25 30/30 25/25 35/35 30/30 40/40 35/35 50/50 30/30 35/35 30/30 40/40 30/30 40/40 35/35 50/50 40/40 60/60 No.
ELECTRICAL DATA - continued ELECTRICAL DATA – RSPM SERIES Evaporator Fan Condenser Motor Compressor Motor Unit Information Unit Operating Voltage Range -A024JK -A030JK -A036CK -A036JK -A042CK -A042JK A043CK A043JK -A048CK -A048JK -A060CK -A060JK 187-253 187-253 187-253 187-253 187-253 187-253 187-253 187-253 187-253 187-253 187-253 187-253 208/230 208/230 Volts Minimum Circuit Ampacity 23/23 24/24 22/22 27/27 25/25 30/30 25/25 30/30 27/27 35/35 30/30 43/43 Minimu
A060J A048J A042J A036J A030J A024J No Heat 05J 07J 10J No Heat 05J 07J 10J 15J No Heat 05J 07J 10J 15J No Heat 05J 07J 10J 15J 20J No Heat 05J 07J 10J 15J 20J No Heat 05J 07J 10J 15J 20J 1 1 2 1 1 2 3 1 1 2 3 1 1 2 3 4 1 1 2 3 4 1 1 2 3 4 1 1 1 1 1 1 2 1 1 1 2 1 1 1 2 2 1 1 1 2 2 1 1 1 2 2 3.6/4.8 5.4/7.2 7.2/9.6 3.6/4.8 5.4/7.2 7.2/9.6 10.8/14.4 3.6/4.8 5.4/7.2 7.2/9.6 10.8/14.4 3.6/4.8 5.4/7.2 7.2/9.6 10.8/14.4 14.4/19.2 3.6/4.8 5.4/7.2 7.2/9.6 10.8/14.4 14.4/19.2 3.6/4.8 5.4/7.2 7.2/9.6 10.
A060C A048C A042C A036C No Heat 10C 15C No Heat 10C 15C 20C No Heat 10C 15C 20C No Heat 10C 15C 20C 2 3 2 3 4 2 3 4 2 3 4 1 2 1 2 2 1 2 2 1 2 2 7.2/9.6 10.8/14.4 7.2/9.6 10.8/14.4 14.4/19.2 7.2/9.6 10.8/14.4 14.4/19.2 7.2/9.6 10.8/14.4 14.4/19.2 24.57/32.76 36.85/49.13 24.57/32.76 36.85/49.13 49.12/65.52 24.57/32.76 36.85/49.13 49.12/65.52 24.57/32.76 36.85/49.13 49.12/65.52 20/23.1 30.1/34.7 20/23.1 30.1/34.7 40/46.3 20/23.1 30.1/34.7 40/46.3 20/23.1 30.1/34.7 40/46.
A060J A048J A042J A043J A042J A036J A030J A024J No Heat 05J 07J 10J No Heat 05J 07J 10J 15J No Heat 05J 07J 10J 15J No Heat 05J 07J 10J 15J 20J No Heat 05J 07J 10J 15J 20J No Heat 05J 07J 10J 15J 20J 1 1 2 1 1 2 3 1 1 2 3 1 1 2 3 4 1 1 2 3 4 1 1 2 3 4 1 1 1 1 1 1 2 1 1 1 2 1 1 1 2 2 1 1 1 2 2 1 1 1 2 2 3.6/4.8 5.4/7.2 7.2/9.6 3.6/4.8 5.4/7.2 7.2/9.6 10.8/14.4 3.6/4.8 5.4/7.2 7.2/9.6 10.8/14.4 3.6/4.8 5.4/7.2 7.2/9.6 10.8/14.4 14.4/19.2 3.6/4.8 5.4/7.2 7.2/9.6 10.8/14.4 14.4/19.2 3.6/4.8 5.4/7.2 7.
A060C A048C A042C A043C A042C A036C No Heat 10C 15C No Heat 10C 15C 20C No Heat 10C 15C 20C No Heat 10C 15C 20C 2 3 2 3 4 2 3 4 2 3 4 1 2 1 2 2 1 2 2 1 2 2 7.2/9.6 10.8/14.4 7.2/9.6 10.8/14.4 14.4/19.2 7.2/9.6 10.8/14.4 14.4/19.2 7.2/9.6 10.8/14.4 14.4/19.2 24.57/32.76 36.85/49.13 24.57/32.76 36.85/49.13 49.12/65.52 24.57/32.76 36.85/49.13 49.12/65.52 24.57/32.76 36.85/49.13 49.12/65.52 20/23.1 30.1/34.7 20/23.1 30.1/34.7 40/46.3 20/23.1 30.1/34.7 40/46.3 20/23.1 30.1/34.7 40/46.
FIGURE 7 WIRING DIAGRAM – RSNM 31
FIGURE 8 WIRING DIAGRAM – RSNM 32
FIGURE 9 WIRING DIAGRAM – RSPM – WITH X-13 BLOWER MOTOR 33
FIGURE 10 WIRING DIAGRAM – RSPM – WITH X-13 BLOWER MOTOR 34
FIGURE 11 WIRING DIAGRAM 35
FIGURE 12 WIRING DIAGRAM 36
FIGURE 13 2 TON AIR CHARGING CHART 37
FIGURE 14 2.
FIGURE 15 3.
FIGURE 16 3.
FIGURE 17 4.
FIGURE 18 5.0 TON CHARGING CHART 5 TON COOLING - 13 AND 14 SEER SYSTEM CHARGE CHART - REFRIGERANT 410A 550 500 105 450 95 400 85 350 75 300 65 55 250 200 150 100 120 140 160 180 Pressure at Suction Service Port (psig) 200 OUTDOOR AMBIENT (°F DB) PRESSURE AT LIQUID SERVICE PORT - PSIG 115 220 BEFORE FINAL REFRIGERANT CHECK, INDOOR RETURN AIR TEMPERATURE SHOULD BE AT COMF ORT CONDITIONS FOR MOST ACCURATE RESULTS . CONNECT PRESSURE GAUGES TO SUCTION AND LIQUID PORTS ON UNIT .
! TROUBLE SHOOTING CHART WARNING DISCONNECT ALL POWER TO UNIT BEFORE SERVICING. CONTACTOR MAY BREAK ONLY ONE SIDE. FAILURE TO SHUT OFF POWER CAN CAUSE ELECTRICAL SHOCK RESULTING IN PERSONAL INJURY OR DEATH.
CM 0510
