Standard Operation Data (Reference Data) - Mitsubishi Electric City Multi PQHY-P72 Service Handbook

[7] Standard Operation Data (Reference Data)

1. PQHY <SI unit>
(1) Cooling operation
Operation
Power supply
Ambient
tempera- Indoor
ture
Heat source unit water tempera-
ture
Heat source unit water-flow rate
No. of connected
Operat-
units
ing condi-
Indoor
No. of units in opera-
tions
unit
tion
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
SC (LEV1)
High pressure (after O/S)/low
Pressure
pressure (before accumulator)
Discharge
(TH11)
Accumu-
lator
Heat
Compressor inlet
source
Temp. of unit Compressor shell
each sec- bottom
tion
SC heat exchanger
outlet (TH7)
Bypass outlet (TH8)
LEV inlet
Indoor
Heat exchanger
unit
outlet
PQHY-P72TGMU-A
V
DB/
WB
°C
°C
3
m /h
Unit
- 27
m
-
kg
A
V
Hz
253
Pulse
MPa
Inlet
Outlet
°C
- 169 -
Heat source unit model
208/230
26.7/19.4
29.4
4.56
4
4
24 18 06 36
5
10
45
Hi
11.0
16.1/14.6
208/230
55
441 362 187 325
82
2.65/0.93
80
14
14
20
37
19
10
19
13
[ VIII Test Run Mode ]
PQHY-P96TGMU-A
208/230
26.7/19.4
29.4
5.76
4
4
27 24 06
5
10
45
Hi
12.4
21.4/19.3
208/230
65
253 441 187
100
2.66/0.93
82
14
14
20
40
20
11
19
13