Mitsubishi Electric PURY-P120, Service Handbook

Page: 195 / 411

[
VIII
Test Run Mode ]
- 186 - HWE09130 GB
Operation
Outdoor unit model
PURY-P288TSJMU-A
PURY-P144TJMU-A PURY-P144TJMU-A
Model name of BC controller CMB-P1016NU-HA
Operating
conditions
Ambient
tempera-
ture Indoor
DB/WB
26.7°C/19.4°C [80 °F/67 °F]
Outdoor 35°C/ [95 °F/]
Indoor unit
No. of connected units
Unit
8
No. of units in operation 8
Model - 36/36/36/36/36/36/36/36
Piping
Main pipe
m
[ft]
5 [16-3/8"]
Branch pipe 10 [32-3/4"]
Total pipe length 75 [229-5/8"]
Fan speed - Hi
Amount of refrigerant
kg
[lbs-oz]
46.6 [103]
Outdoor
unit
Electric current A 71.4
Voltage V 230
Compressor frequency Hz 87 87
LEV open-
ing
Indoor unit
Pulse
275/275/275/275/275/275/275/275
BC controller (1/2/3) 2000/2000/290
Pressure
High pressure(63HS1)/
Low pressure(63LS)
MPa
[psi]
2.87/0.96
[416/139] 2.87/0.96
[416/139]
BC controller on the liquid side(PS1)/
Intermediate part(PS3) 2.80/2.80
[406/406]
Temp. of
each sec-
tion
Outdoor
unit
Discharge (TH4)
°C
[°F]
83 [181] 83 [181]
Heat exchanger outlet
(TH3)
44 [111] 44 [111]
Accumulator inlet 10 [50] 10 [50]
Accumulator outlet 10 [50] 10 [50]
Compressor inlet 22 [72] 22 [72]
Compressor shell bottom 44 [111] 44 [111]
Indoor unit
LEV inlet 22 [72]
Heat exchanger inlet 13 [55]