Installation manual

[ VIII Test Run Mode ]
- 169 -
HWE10040 GB
(2) Heating operation
Operation
Outdoor unit model
PUHY-EP200YJM-A PUHY-EP250YJM-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
23
No. of units in opera-
tion
23
Model - 100/100 100/100/50
Piping
Main pipe
m [ ft ]
5 [17] 5 [17]
Branch pipe 10 [33] 10 [33]
Total pipe length 25 [82] 35 [115]
Fan speed - Hi Hi
Amount of refrigerant
kg
[ lbs-oz ]
13.5 [30] 15.1 [35]
Outdoor
unit
Electric current A 8.8 11.4
Voltage V 400 400
Compressor frequency Hz 51 69
LEV open-
ing
Indoor unit
Pulse
332/332 332/332/373
SC (LEV1) 0 0
LEV2 - -
Pressure
High pressure (after O/S)/low
pressure (before accumulator)
MPa
[ psi ]
2.81 / 0.68 2.85/ 0.62
[408/ 99] [413/ 90]
Temp. of
each sec-
tion
Outdoor
unit
Discharge (TH4)
°C [ °F ]
82 [180] 82 [180]
Heat exchanger inlet
(TH3)
2 [36] 2 [36]
Accumulator inlet 0 [32] 0 [32]
Accumulator outlet 0 [32] 0 [32]
Compressor inlet 0 [32] 0 [32]
Compressor shell
bottom
42 [108] 42 [108]
Indoor
unit
LEV inlet 37 [99] 38 [100]
Heat exchanger
inlet
80 [176] 80 [176]