Single Unit (High-Cop) - Mitsubishi Electric PUHY-P200 Service Handbook

[ VIII Test Run Mode ]

4. Single unit (High-COP)

(1) Cooling operation
Ambient
tempera-
ture
Indoor
unit
Operating
conditions
Piping
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)
Outdoor
unit
Temp. of
each sec-
tion
Indoor
unit
HWE10040
Operation
Indoor
DB/WB
Outdoor
No. of connected
units
Unit
No. of units in opera-
tion
Model
Main pipe
Branch pipe m [ ft ]
Total pipe length
[ lbs-oz ]
Pulse
MPa
[ psi ]
Discharge (TH4)
Heat exchanger out-
let (TH3)
Accumulator inlet
Accumulator outlet
SCC outlet (TH6)
°C [ °F ]
Compressor inlet
Compressor shell
bottom
LEV inlet
Heat exchanger
outlet
PUHY-EP200YJM-A
27°C/ 19°C
[81°F/ 66°F]
35°C/- [95°F/- ]
2
2
- 100/100
5 [17]
10 [33]
25 [82]
- Hi
kg
13.5 [30]
A 8.1
V 400
Hz 52
325/325
80
-
2.63/ 0.74
[382/ 107]
84 [183]
44 [111]
7 [45]
7 [45]
22 [72]
19 [66]
47 [117]
22 [72]
6 [43]
- 167 -
Outdoor unit model
PUHY-EP250YJM-A
27°C/ 19°C
[81°F/ 66°F]
35°C/- [95°F/- ]
3
3
100/100/50
5 [17]
10 [33]
35 [115]
Hi
15.1 [33]
10.7
400
65
325/325/362
100
-
2.76/ 0.86
[400/ 125]
80 [176]
44 [111]
7 [45]
7 [45]
24 [75]
19 [66]
38 [100]
24 [75]
6 [43]
GB