Installation manual

[ VIII Test Run Mode ]
- 171 -
HWE10040 GB
5. 2-unit combination
(1) Cooling operation
Operation
Outdoor unit model
PUHY-EP400YSJM-A
PUHY-EP200YJM-A PUHY-EP200YJM-A
Operating
conditions
Ambient
tempera-
ture
Indoor
DB/WB
27°C/ 19°C
[81°F/ 66°F]
Outdoor 35°C/- [95°F/- ]
Indoor
unit
No. of connected
units
Unit
4
No. of units in opera-
tion
4
Model - 100/100/100/100
Piping
Main pipe
m [ ft ]
5[17]
Branch pipe 10 [33]
Total pipe length 45 [148]
Fan speed - Hi
Amount of refrigerant
kg
[ lbs-oz ]
25.5 [56]
Outdoor
unit
Electric current A 16.5
Voltage V 400
Compressor frequency Hz 52 52
LEV open-
ing
Indoor unit
Pulse
325/325/325/325
SC (LEV1) 100 100
LEV2 2100 2100
Pressure
High pressure (after O/S)/low
pressure (before accumulator)
MPa
[ psi ]
2.63/ 0.74 2.63/ 0.74
[382/ 107] [382/ 107]
Temp. of
each sec-
tion
Outdoor
unit
Discharge (TH4)
°C [ °F ]
84 [183] 84 [183]
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] 22 [72]
Compressor inlet 19 [66] 19 [66]
Compressor shell
bottom
47 [117] 47 [117]
Indoor
unit
LEV inlet 22 [72]
Heat exchanger
outlet
6[43]