Mitsubishi Electric Mr. Slim MUZ-GE15NA-1, Service Manual

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38
Model
MSZ-GE15NA
MSY-GE15NA
MSZ-GE15NA
MSZ-GE18NA
MSY-GE18NA
MSZ-GE18NA
Item Unit Cooling Heating Cooling Heating
Total
Capacity Btu/h 14,000 18,000 17,200 21,600
SHF - 0.80 — 0.71 —
Input kW 1.080 1.600 1.640 1.900
Rated frequency Hz 55.5 74.0 83.0 84.0
Electrical circuit
Indoor unit
MSZ-GE15NA, MSY-GE15NA MSZ-GE18NA, MSY-GE18NA
Power supply (V, Phase, Hz) 208/230, 1, 60
Input kW 0.045 0.031 0.043 0.037
Fan motor current A 0.50/0.45 0.35/0.32 0.43/0.39 0.40/0.36
Outdoor unit
MUZ-GE15NA, -
1
MUZ-GE15NA2
MUZ-GE15NAH
MUZ-GE15NAH2
MUY-GE15NA, -
1
MUY-GE15NA2
MUZ-GE15NA, -
1
MUZ-GE15NA2
MUZ-GE15NAH
MUZ-GE15NAH2
MUZ-GE18NA, -
1
MUZ-GE18NAH
MUY-GE18NA, -
1
MUZ-GE18NA, -
1
MUZ-GE18NAH
Power supply (V, phase, Hz) 208/230, 1, 60
Input kW 1,035 1,569 1,595 1,860
Comp. current A 4.86/4.40 7.38/6.67 6.97/6.29 8.36/7.55
Fan motor current A 0.33/0.30 0.34/0.31 0.80/0.72 0.64/0.59
Refrigerant circuit
Condensing pressure PSIG 400 431 376 458
Suction pressure PSIG 139 99 117 102
Discharge temperature °F 164 179 177 184
Condensing temperature °F 117 122 112 127
Suction temperature °F 57 31 59 33
Comp. shell bottom temp °F 148 165 164 170
Ref. pipe length ft. 25
Refrigerant charge (R410A) - 2 lb. 9 oz. 3 lb. 7 oz.
Indoor unit
Intake air temperature
DB °F 80 70 80 70
WB °F 67 60 67 60
Discharge air temperature
DB °F 60 114 56 117
WB °F 57 — 54 —
Fan speed (High) rpm 1,280 1,140 1,280 1,240
Air
fl
ow (High) CFM 498 (Wet) 463 498 (Wet) 512
Outdoor unit
Intake air temperature
DB °F 95 47 95 47
WB °F — 43 — 43
Fan speed rpm 910 900 780 740
Air
fl
ow
CFM 1,243 1,229 1,730 1,659
OBH549F