Rheem RSNM SERIES- Manuals

5 FIGURE 1 UNIT DIMENSIONS AND ACCESS LOCATIONS Model 024, 030, 036 042, 048, 060 Height “A” 29 1/8" 37 1/8" 024, 030, 036, 042, 043 048, 060 2 11 / 16 " [266.7 mm] 59 " [1498.6 mm] 53 1 / 2 " [1358.9 mm] 3 1 / 16 " [77.7 mm] A CONTROL BOX ACCESS 2 11 / 16 " [266.7 mm] CO...

8 Recovery Cylinders: -400 PSIG Pressure Rating-Dept. of Transportation 4BA400 or BW400 VI. INSTALLATION A. GENERAL 1. PRE-INSTALLATION CHECK-POINTS Before attempting any installation, the following points should be carefully consid-ered: a. Structural strength of supporting members. (rooftop instal...

9 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. DUCTWORK Ductwork should be fabricated b...

VIII.FILTERS Filters are not provided with this unit. They must be supplied and installed in the returnair duct by the installer. A field installed filter grille is recommended for easy and conve-nient access to the filters for periodic inspection and cleaning. Filters must have ade-quate face area ...

11 B. POWER WIRING AND ELECTRIC HEATER KIT INSTRUCTIONS 1. Turn off power to unit.2. Remove control box access panel.3. Remove unit indoor section top cover.4. Remove wire notch cover from control bulkhead and discard. Retain screw.5. Remove heater element cover plate from blower outlet opening and ...

12 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 F. THERMOSTAT Mount the t...

17 XII. PRE-START CHECK 1. Is unit properly located and level?2. Is ductwork insulated, weatherproofed, with proper spacing to combustible materi- als? 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...

18 J. Current at Contactor _______________________AmpsK. Model Number _________________________________L. Serial Number _________________________________M. Location ______________________________________N. Owner _______________________________________O. Date _________________________________________...

19 Model RSNM- Series A024JK A030JK A036CK A036JK Cooling Performance 1 Continued -> Gross Cooling Capacity Btu [kW] 24,800 [7.27] 30,000 [8.79] 37,200 [10.9] 37,200 [10.9] EER/SEER 2 11.3/13 11.5/13 11.3/13 11.3/13 Nominal CFM/ARI Rated CFM [L/s] 800/800 [378/378] 1000/1000 [472/472] 1200/1200 [...

25 XVI. MISCELLANEOUS ELECTRICAL DATA -A024JK -A030JK -A036CK -A036JK -A042CK -A042JK -A048CK -A048JK -A060CK -A060JK Unit Operating Voltage Range 187-253 187-253 187-253 187-253 187-253 187-253 187-253 187-253 187-253 187-253 Minimum Circuit Ampacity 20/20 21/21 20/20 26/26 22/22 27/27 24/24 32/32 ...

26 ELECTRICAL DATA - continued 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 23/23 24/24 22/22 27/27 25/25 30/30 25/25 30/30 27/27 35/35 30/30 43/43 30/30 30/30 25/25 35/35 30/30 35/35 30/30 35/35 30/30 40/40 35/35 50/50 35/35 35/35 3...

33 FIGURE 9 WIRING DIAGRAM – RSPM – WITH X-13 BLOWER MOTOR

42 FIGURE 18 5.0 TON CHARGING CHART 92-102337-06 -00 O U T D O O R A M B IE N T (° F D B ) 55 65 75 85 95 105 115 5 TON COOLING - 13 AND 14 SEER SYSTEM CHARGE CHART - REFRIGERANT 410A Pressure at Suction Service Port (psig) CONNECT PRESSURE GAUGES TO SUCTION AND LIQUID PORTS ON UNIT . MEASURE AIR TE...

43 SYMPTOM POSSIBLE CAUSE REMEDY Unit will not run • Power off or loose electrical connection • Check for correct voltage at compressor contactor in control box • Thermostat out of calibration-set too high • Reset • Defective contactor • Check for 24 volts at contactor coil - replace if contacts are...