Installation manual

[ VIII Test Run Mode ]
- 126 -
HWE10040 GB
Operation
Outdoor unit model
PUHY-P400YJM-A PUHY-P450YJM-A
Operating
conditions
Ambient
tempera-
ture
Indoor
DB/WB
20°C/- [68°F/- ] 20°C/- [68°F/- ]
Outdoor
7°C/ 6°C 7°C/ 6°C
[45°F/ 43°F] [45°F/ 43°F]
Indoor
unit
No. of connected
units
Unit
45
No. of units in opera-
tion
45
Model - 100/100/100/100 100/100/100/100/50
Piping
Main pipe
m [ ft ]
5 [17] 5 [17]
Branch pipe 10 [33] 10 [33]
Total pipe length 45 [148] 55 [181]
Fan speed - Hi Hi
Amount of refrigerant
kg
[ lbs-oz ]
19.0 [42] 19.4 [43]
Outdoor
unit
Electric current A 20.5 23.4
Voltage V 400 400
Compressor frequency Hz 102 117
LEV open-
ing
Indoor unit
Pulse
332/332/332/332 332/332/332/332/373
SC (LEV1) 0 0
LEV2 - -
Pressure
High pressure (after O/S)/low
pressure (before accumulator)
MPa
[ psi ]
2.74 / 0.61 2.81/ 0.61
[397/ 88] [408/ 88]
Temp. of
each sec-
tion
Outdoor
unit
Discharge (TH4)
°C [ °F ]
89 [192] 89 [192]
Heat exchanger inlet
(TH3)
-1 [30] -1 [30]
Accumulator inlet -3 [27] -3 [27]
Accumulator outlet -3 [27] -3 [27]
Compressor inlet -3 [27] -3 [27]
Compressor shell
bottom
40 [104] 40 [104]
Indoor
unit
LEV inlet 37 [99] 37 [99]
Heat exchanger
inlet
87 [189] 87 [189]