Mitsubishi PUHY-EP250 - 7-1 Error Code and Preliminary Error Code Lists

[6-11 Standard Operation Data (Reference Data) ]
- 136 -
HWE12050 GB
6-11-3 Triple Unit Combination (High COP Unit)
Packaged unit model PUHY-EP650YSKM-A
Outdoor unit model PUHY-EP200YKM-A PUHY-EP200YKM-A PUHY-EP250YKM-A
Conditions
Ambient temperature
(cooling)
Indoor
DB/WB
26.7°C/19.4°C [80°F/67°F]
Outdoor 35°C/- [95°F/-]
Ambient temperature
(heating)
Indoor
DB/WB
21.1°C/- [70°F/-]
Outdoor 8.3°C/6.1°C [47°F/43°F]
Indoor unit
Number of units connected
Unit
7
Number of units in operation 7
Model - 50/100/100/100/100/100/100
Piping
Main pipe
m [ft]
5 [16-3/8]
Branch pipe 10 [32-3/4]
Total pipe length 75 [213-1/4]
Fan speed - Hi
Refrigerant charge kg [lbs-oz] 43 [95]
Outdoor unit Voltage V 400
Cooling operation
Outdoor unit
Electric current A 52.6
Compressor frequency Hz 52 52 65
LEV open-
ing
Indoor unit
Pulse
362/325/325/325/325/325/325
SC (LEV1) 190 190 100
LEV2 2100 2100 2100
Pressure High pressure (after O/S)/Low pressure (before accumulator) MPa [psi]
2.71/0.90 2.71/0.90 2.83/0.84
[393/131] [393/131] [410/122]
Section
tempera-
tures
Outdoor unit
Discharge (TH4)
°C [°F]
69 [156] 69 [156] 74 [165]
Heat exchanger outlet (TH3) 44 [111] 44 [111] 46 [115]
Accumulator inlet 10 [50] 10 [50] 10 [50]
Accumulator outlet 10 [50] 10 [50] 10 [50]
SCC outlet (TH6) 24 [75] 24 [75] 26 [79]
Compressor inlet 17 [63] 17 [63] 14 [57]
Compressor shell bottom 47 [117] 47 [117] 38 [100]
Indoor unit
LEV inlet 24 [75] 24 [75] 25 [77]
Heat exchanger outlet 10 [50] 10 [50] 10 [50]
Heating operation
Outdoor unit
Electric current A 55.4
Compressor frequency Hz 53 53 71
LEV open-
ing
Indoor unit
Pulse
373/332/332/332/332/332/332
SC (LEV1) 0
LEV2 2100 2100 2100
Pressure High pressure (after O/S)/Low pressure (before accumulator) MPa [psi]
2.66/0.66 2.66/0.66 2.75/0.65
[387/95] [387/95] [399/94]
Section
tempera-
tures
Outdoor unit
Discharge (TH4)
°C [°F]
72 [162] 72 [162] 75 [167]
Heat exchanger outlet (TH3) 0 [32] 0 [32] -2 [28]
Accumulator inlet 0 [32] 0 [32] -2 [28]
Accumulator outlet 0 [32] 0 [32] -2 [28]
Compressor inlet 0 [32] 0 [32] -2 [28]
Compressor shell bottom 40 [104] 40 [104] 40 [104]
Indoor unit
LEV inlet 36 [97] 36 [97] 36 [97]
Heat exchanger inlet 69 [157] 69 [157] 70 [158]