Mitsubishi Electric City Multi PQHY-P72 Service Handbook page 183

[ VIII Test Run Mode ]
(2) Heating only operation
Operation
Power supply
Ambient
tempera- Indoor
ture
Heat source unit water tem-
perature
Heat source unit water-flow
rate
No. of connected
Operat-
units
ing condi-
Indoor
tions
No. of units in op-
unit
eration
Model
Main pipe
Piping Branch pipe
Total pipe length
Fan speed
Amount of refrigerant
Electric current
Heat
source Voltage
unit
Compressor frequency
Indoor unit
LEV
opening
BC controller (1/2/3)
High pressure/low pressure
Pressure
BC controller on the liquid
side/Intermediate part
Discharge
(TH11)
Accumu-
Heat
lator
source
unit
Temp. of
Compressor
each sec-
inlet
tion
Compressor shell
bottom
LEV inlet
Indoor
Heat exchanger
unit
outlet
PQRY-P72TGMU-A
CMB-P104NU-G
V 208/230
DB/
WB
°C
°C
3
m /h
Unit
- 27 24
m
-
kg
A 16.7/15.1
V 208/230
Hz
450 695
Pulse
110/ - /520
2.82/0.80
MPa
2.72/2.72
Inlet
Out-
let
°C
- 174 -
Heat source unit model
Model name of BC controller
PQRY-P96TGMU-A
21.1/-
21.1
4.56
4
4
18 06 36
5
10
45
Hi
11.8
52
555 310 555
72
0
0
1
25
38
60
CMB-P104NU-G
208/230
21.1/-
21.1
5.76
4
4
27 24 06
5
10
45
Hi
13.4
21.0/19.0
208/230
62
450 695 310
110/ - /590
2.71/0.80
2.61/2.61
73
-1
-1
0
25
35
60