MXZ-3C24NA3 Service Manual

80
Model
MXZ-3C30NAHZ MXZ-3C30NAHZ2 MXZ-3C30NAHZ3 MXZ-3C30NAHZ4
Indoor type Non-Duct (09+09+12) Duct (09+09+12)
Item Unit Cooling Heating Cooling Heating
Total
Capacity Btu/h 28,400 28,600 27,400 27,600
SHF – – – – –
Input kW 2.28 2.10 2.67 2.19
Electrical
circuit
Power supply (V, phase, Hz) 208/230, 1, 60
Input kW 2.214 2.031 2.480 2.060
Comp. current (208/230V) A 10.64 / 9.63 9.76 / 8.83 11.92 / 10.78 9.9 / 8.96
Fan motor current A 0.43 / 0.39 0.43 / 0.39 0.43 / 0.39 0.43 / 0.39
Refrigerant
circuit
Condensing pressure PSIG 404 321 416 329
Suction pressure PSIG 146 103 131 107
Discharge temperature ºF 146 131 153 128
Condensing temperature ºF 117 101 118 103
Suction temperature ºF 52 35 45 35
Comp. shell bottom temp. ºF 129 111 135 108
Ref. pipe length
[Total pipe length for multi-system]
ft 25 [70]
Refrigerant charge (R410A) – 8 lb. 13 oz.
Outdoor
unit
Intake air temperature
DB ºF 95 47 95 47
WB ºF – 43 – 43
Fan speed rpm 650 730 650 730
Airow CFM 2,224 2,542 2,224 2,542
OBH702M