MXZ-3C30NA3 Service Manual

76
Model
MXZ-3C30NA MXZ-3C30NA2 MXZ-3C30NA3
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 2.68 2.15 2.84 2.22
Electrical
circuit
Power supply (V, phase, Hz) 208/230, 1, 60
Input kW 2.614 2.084 2.650 2.090
Comp. current (208/230V) A 12.57 / 11.37 10.02 / 9.06 12.74 / 11.52 10.05 / 9.09
Fan motor current A 0.3 0.3 0.3 0.3
Refrigerant
circuit
Condensing pressure PSIG 432 323 439 323
Suction pressure PSIG 137 97 132 99
Discharge temperature °F 159 136 165 136
Condensing temperature °F 122 101 124 101
Suction temperature °F 49 32 47 32
Comp. shell bottom temp. °F 145 121 156 128
Ref. pipe length
[Total pipe length for multi-system]
ft 25[75]
Refrigerant charge (R410A) – 6 lb.13 oz.
Outdoor
unit
Intake air temperature
DB °F 95 47 95 47
WB °F – 43 – 43
Fan speed rpm 720 750 720 750
Airow CFM 2,287 2,382 2,287 2,382
Model
MXZ-3C24NA4
Indoor type Non-Duct (06+06+09) Duct (09+09+09)
Item Unit Cooling Heating Cooling Heating
Total
Capacity Btu/h 22,000 25,000 23,600 24,600
SHF – – – – –
Input kW 1.61 1.74 2.10 1.89
Electrical
circuit
Power supply (V, phase, Hz) 208/230, 1, 60
Input kW 1.554 1.684 1.920 1.780
Comp. current (208/230V) A 7.47 / 6.76 8.1 / 7.32 9.23 / 8.35 8.56 / 7.74
Fan motor current A 0.3 0.3 0.3 0.3
Refrigerant
circuit
Condensing pressure PSIG 407 317 419 345
Suction pressure PSIG 161 98 138 102
Discharge temperature °F 147 140 155 141
Condensing temperature °F 116 110 120 106
Suction temperature °F 59 34 50 34
Comp. shell bottom temp. °F 141 131 146 131
Ref. pipe length
[Total pipe length for multi-system]
ft 25[75]
Refrigerant charge (R410A) – 6lb. 13 oz.
Outdoor
unit
Intake air temperature
DB °F 95 47 95 47
WB °F – 43 – 43
Fan speed rpm 650 680 650 680
Airow CFM 2,133 2,243 2,133 2,243
OBH702M