Mitsubishi Electric CITY MULTI CMB-WP1016V-GA1, Service Handbook

Page: 103 / 294

[
VII
Test Run Mode ]
- 94 -
HWE1410A GB
Operation
Outdoor unit model
PURY-P400YLM-A1 PURY-P450YLM-A1
Model name of HBC controller CMB-WP108V-GA1
No. of HBC controllers required 2 2
Operating
conditions
Ambient tem-
perature
Indoor
DB/WB
27°C/ 19°C 27°C/ 19°C
[81°F/ 66°F] [81°F/ 66°F]
Outdoor
35°C/ - 35°C/ -
[95°F/ -] [95°F/ -]
Indoor unit
No. of connected units
Unit
10 11
No. of units in opera-
tion
10 11
Model
-
40/40/40/40/40/40/40/40/
40/40
40/40/40/40/40/40/40/40/
40/40/50
Fan speed Hi Hi
Piping
Main pipe
m
[ft]
5 [17] 5 [17]
Branch pipe 2.5 [9] 2.5 [9]
Total water pipe length 25.0 [83] 27.5 [91]
Amount of refrigerant
kg
[lbs]
17.5 [39] 19.0 [42]
Outdoor unit
Electric current A 26.7 28.7
Voltage V 400 400
Compressor frequency Hz 103 107
HBC control-
ler unit
Electric current A 5.78 5.78
Voltage V 230 230
Water pump command value [two
units]
%
100 100
LEV opening
HBC control-
ler
LEV1
Pulse
300 300
LEV2 300 300
LEV3 80 80
Pressure on
the refrigerant
side
High pressure(63HS1)/
Low pressure(63LS)
MPa
[psi]
3.34/ 0.96 3.02/ 0.95
[485/ 140] [439/ 139]
HBC controller PS1 1.05 [153] 1.02 [148]
Temp. on the
refrigerant
side
Outdoor unit
Discharge TH4
°C
[°F]
93 [200] 87 [189]
Heat exchanger outlet
TH3
48 [119] 45 [113]
Accumulator inlet TH5 16 [61] 16 [61]
Accumulator outlet 14 [58] 15 [59]
Compressor inlet 15 [59] 16 [61]
Compressor shell bot-
tom
37 [99] 38 [101]
HBC control-
ler
LEV1/LEV2 inlet
45 [113] 42 [108]
Temp. on the
water side
HBC control-
ler
Water heat exchanger
outlet TH32/TH33
16 [61] 15 [59]
Indoor unit Inlet 16 [61] 15 [59]
Outlet 20 [68] 20 [68]
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