Installation manual

[ VIII Test Run Mode ]
- 162 -
HWE10040 GB
Operation
Outdoor unit model
PUHY-P1050YSJM-A
PUHY-
P300YJM-A
PUHY-
P350YJM-A
PUHY-
P400YJM-A
Operating
conditions
Ambient
tempera-
ture
Indoor
DB/WB
20°C/- [68°F/- ]
Outdoor
7°C/ 6°C
[45°F/ 43°F]
Indoor
unit
No. of connected
units
Unit
11
No. of units in opera-
tion
11
Model -
100/100/100/100/100/100
100/100/100/100/50
Piping
Main pipe
m [ ft ]
5 [17]
Branch pipe 10 [33]
Total pipe length 115 [378]
Fan speed - Hi
Amount of refrigerant
kg
[ lbs-oz ]
46.7 [103]
Outdoor
unit
Electric current A 54.6
Voltage V 400
Compressor frequency Hz 81 101 102
LEV open-
ing
Indoor unit
Pulse
332/332/332/332/332/332
332/332/332/332/373
SC (LEV1) 0
LEV2 1200 1440 1575
Pressure
High pressure (after O/S)/low
pressure (before accumulator)
MPa
[ psi ]
2.91/ 0.60 2.91/ 0.60 2.91/ 0.60
[422/ 87] [422/ 87] [422/ 87]
Temp. of
each sec-
tion
Outdoor
unit
Discharge (TH4)
°C [ °F ]
89 [192] 89 [192] 89 [192]
Heat exchanger inlet
(TH3)
-2 [28] -2 [28] -2 [28]
Accumulator inlet -4 [25] -4 [25] -4 [25]
Accumulator outlet -4 [25] -4 [25] -4 [25]
Compressor inlet -4 [25] -4 [25] -4 [25]
Compressor shell
bottom
40 [104] 40 [104] 40 [104]
Indoor
unit
LEV inlet 39 [102]
Heat exchanger
inlet
87 [189]