Mitsubishi Electric MXZ-2C20NA2-U1, Service Manual

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49
Model
MXZ-2C20NAHZ MXZ-2C20NAHZ2
Indoor type Non-Duct (09+09) Duct (09+12)
Item Unit Cooling Heating Cooling Heating
Total
Capacity Btu/h 18,000 22,000 20,000 22,000
SHF - - - - -
Input kW 1.34 1.62 1.82 1.75
Electrical
circuit
Power supply (V, phase, Hz) 208/230, 1, 60
Input kW 1.296 1.574 1.670 1.660
Comp. current (208/230V) A 6.23/5.63 7.57/6.84 8.03/7.26 7.98/7.22
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 406 341 406 334
Suction pressure PSIG 154 110 133 113
Discharge temperature ºF 158 131 148 141
Condensing temperature ºF 108 105 112 103
Suction temperature ºF 60 37 46 37
Comp. shell bottom temp. ºF 137 107 127 117
Ref. pipe length
[Total pipe length for multi-system]
ft 25 [50]
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 630 730 630 730
$LUÀRZ
CFM 2,118 2,542 2,118 2,542
Model
MXZ-5C42NA MXZ-5C42NA2
Indoor type Non-Duct (06+09+09+09+09) Duct (09+09+09+09+09)
Item Unit Cooling Heating Cooling Heating
Total
Capacity Btu/h 40,500 45,000 37,500 41,000
SHF - - - - -
Input kW 4.41 3.58 4.12 3.47
Electrical
circuit
Power supply (V, phase, Hz) 208/230, 1, 60
Input kW 4.300 3.465 3.870 3.270
Comp. current (208/230V) A 20.67/18.7 16.66/15.07 18.61/16.83 15.72/14.22
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 466 305 446 326
Suction pressure PSIG 153 93 137 98
Discharge temperature ºF 172 155 165 143
Condensing temperature ºF 127 97 124 102
Suction temperature ºF 53 27 47 29
Comp. shell bottom temp. ºF 156 138 145 121
Ref. pipe length
[Total pipe length for multi-system]
ft 25 [80]
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 630 730 630 730
$LUÀRZ
CFM 2,118 2,542 2,118 2,542
OBH702G