Installation manual

[ VIII Test Run Mode ]
- 167 -
HWE10040 GB
4. Single unit (High-COP)
(1) Cooling operation
Operation
Outdoor unit model
PUHY-EP200YJM-A PUHY-EP250YJM-A
Operating
conditions
Ambient
tempera-
ture
Indoor
DB/WB
27°C/ 19°C 27°C/ 19°C
[81°F/ 66°F] [81°F/ 66°F]
Outdoor 35°C/- [95°F/- ] 35°C/- [95°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 [33]
Outdoor
unit
Electric current A 8.1 10.7
Voltage V 400 400
Compressor frequency Hz 52 65
LEV open-
ing
Indoor unit
Pulse
325/325 325/325/362
SC (LEV1) 80 100
LEV2 - -
Pressure
High pressure (after O/S)/low
pressure (before accumulator)
MPa
[ psi ]
2.63/ 0.74 2.76/ 0.86
[382/ 107] [400/ 125]
Temp. of
each sec-
tion
Outdoor
unit
Discharge (TH4)
°C [ °F ]
84 [183] 80 [176]
Heat exchanger out-
let (TH3)
44 [111] 44 [111]
Accumulator inlet 7 [45] 7 [45]
Accumulator outlet 7 [45] 7 [45]
SCC outlet (TH6) 22 [72] 24 [75]
Compressor inlet 19 [66] 19 [66]
Compressor shell
bottom
47 [117] 38 [100]
Indoor
unit
LEV inlet 22 [72] 24 [75]
Heat exchanger
outlet
6 [43] 6 [43]