Mitsubishi Electric City Multi CMB-P1016NU-G, Service Handbook

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