Mitsubishi PUHY-EP250 - Page 143

[6-11 Standard Operation Data (Reference Data) ]
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HWE12050 GB
Packaged unit model PUHY-EP550YSKM-A
Outdoor unit model PUHY-EP250YKM-A PUHY-EP300YKM-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
6
Number of units in operation 6
Model - 20/100/100/100/125/125
Piping
Main pipe
m [ft]
5 [16-3/8]
Branch pipe 10 [32-3/4]
Total pipe length 65 [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 51.2
Compressor frequency Hz 65 74
LEV open-
ing
Indoor unit
Pulse
222/325/325/325/387/387
SC (LEV1) 159 237
LEV2 2100 2100
Pressure High pressure (after O/S)/Low pressure (before accumulator) MPa [psi] 2.88/0.87 [417/127] 2.88/0.87 [417/127]
Section
tempera-
tures
Outdoor unit
Discharge (TH4)
°C [°F]
74 [165] 73 [163]
Heat exchanger outlet (TH3) 46 [115] 40 [104]
Accumulator inlet 10 [50] 10 [50]
Accumulator outlet 10 [50] 10 [50]
SCC outlet (TH6) 26 [79] 20 [68]
Compressor inlet 14 [57] 15 [59]
Compressor shell bottom 38 [100] 42 [108]
Indoor unit
LEV inlet 22 [72] 22 [72]
Heat exchanger outlet 10 [50] 10 [50]
Heating operation
Outdoor unit
Electric current A 54.4
Compressor frequency Hz 71 81
LEV open-
ing
Indoor unit
Pulse
229/332/332/332/406/406
SC (LEV1) 0
LEV2 2100 2100
Pressure High pressure (after O/S)/Low pressure (before accumulator) MPa [psi] 2.78/0.65 [403/94] 2.78/0.65 [403/94]
Section
tempera-
tures
Outdoor unit
Discharge (TH4)
°C [°F]
75 [167] 70 [158]
Heat exchanger outlet (TH3) -2 [28] -1 [30]
Accumulator inlet -2 [28] -1 [30]
Accumulator outlet -2 [28] -1 [30]
Compressor inlet -2 [28] -1 [30]
Compressor shell bottom 40 [104] 40 [104]
Indoor unit
LEV inlet 37 [98] 37 [98]
Heat exchanger inlet 71 [160] 71 [160]