[ VIII Test Run Mode ]
(2) Heating operation
Operation
Ambient
Indoor
tempera-
Outdoor
ture
No. of connected
units
Indoor
No. of units in opera-
unit
tion
Operating
Model
conditions
Main pipe
Piping
Branch pipe
Total pipe length
Fan speed
Amount of refrigerant
Electric current
Outdoor
Voltage
unit
Compressor frequency
Indoor unit
LEV open-
SC (LEV1)
ing
LEV2
High pressure (after O/S)/low
Pressure
pressure (before accumulator)
Discharge (TH4)
Heat exchanger out-
let (TH3)
Accumulator inlet
Outdoor
unit
Accumulator outlet
Temp. of
each sec-
Compressor inlet
tion
Compressor shell
bottom
LEV inlet
Indoor
Heat exchanger
unit
inlet
HWE0804A
PUHY-P72THMU-A
21.1°C/ - [70°F/ - ]
DB/WB
8.3°C/6.1°C [47°F/43°F]
2
Unit
2
-
36/36
5 [16-3/8 ]
m [ft]
10 [32-3/4 ]
25 [82]
-
Hi
kg
[lbs-oz]
11
[24]
A
15.8
V
230
Hz
53
332/332
Pulse
0
1400
MPa
[psi]
2.59/0.67 [376/97]
72 [162]
0 [32]
0 [32]
0 [32]
°C [°F]
0 [32]
40 [104]
36 [97]
70 [158]
- 125 -
Outdoor unit model
PUHY-P96THMU-A
21.1°C/ - [70°F/ - ]
8.3°C/6.1°C [47°F/43°F]
2
2
48/48
5 [16-3/8 ]
10 [32-3/4 ]
25 [82]
Hi
11
[24]
24.0
230
71
406/406
0
1400
2.85/0.64 [413/93]
75 [167]
-2 [28]
-2 [28]
-2 [28]
-2 [28]
40 [104]
37 [99]
73 [163]
GB