Mitsubishi P288T(Y)SJMU-A PUHY-P312 Air Conditioner User Manual


 
[ VIII Test Run Mode ]
- 132 -
HWE09120 GB
Operation
Outdoor unit model
PUHY-P120TJMU-A PUHY-P144TJMU-A
Operating
conditions
Ambient
tempera-
ture
Indoor
DB/WB
26.7°C/19.4°C [80°F/67°F] 26.7 °C /19.4 °C [80 °F/67 °F]
Outdoor
35°C/ - [95°F/ - ] 35 °C / - [95 °F/ - ]
Indoor
unit
No. of connected
units
Unit
34
No. of units in opera-
tion 3 4
Model - 36/36/36 36/36/36/36
Piping
Main pipe
m [ft]
5 [16-3/8 ] 5 [16-3/8]
Branch pipe 10 [32-3/4 ] 10 [32-3/4]
Total pipe length 35 [114-13/16 ] 45 [147-5/8]
Fan speed - Hi Hi
Amount of refrigerant
kg
[lbs-oz] 15 [33] 15 [33]
Outdoor
unit
Electric current A 27.6 34.6
Voltage V 230 230
Compressor frequency Hz 74 97
LEV open-
ing
Indoor unit
Pulse
325/325/325 325/325/325/325
SC (LEV1) 100 190
LEV2 2100 2100
Pressure
High pressure (after O/S)/low
pressure (before accumulator)
MPa
[psi] 2.92/0.90 [424/131] 3.05/0.84 [442/122]
Temp. of
each sec-
tion
Outdoor
unit
Discharge (TH4)
°C [°F]
73 [163] 82 [180]
Heat exchanger out-
let (TH3) 40 [104] 45 [113]
Accumulator inlet 10 [50] 7 [45]
Accumulator outlet 10 [50] 7 [45]
SCC outlet (TH6) 20 [68] 25 [77]
Compressor inlet 15 [59] 19 [66]
Compressor shell
bottom 42 [108] 38 [100]
Indoor
unit
LEV inlet 19 [66] 17 [63]
Heat exchanger
outlet 10 [50] 10 [50]