Gree GC201808-III, Руководство по обслуживанию

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GREE GMV5 HR HEAT RECOVERY UNITS
151
SN Commissioning Item Parameter Name Unit Reference Value
8
IPM module
temperature of
inverter
compressor
°C/
° F
●When the environment temperature is lower than
35°C, the temperature of the IPM module is lower than
80°C. The highest temperature is not higher than
95°C.
9
Indoor unit
parameter
Environment
temperature of
IDU
°C/
° F
——
10
Inlet-tube
temperature of
indoor heat
exchanger
°C/
° F
●As the environment temperature is different, the
inlet-tube temperature is 1-7°C
(
1.8-12.6
°
F)
lower than
the outlet-tube temperature of the same IDU in cooling
mode.
●The inlet-tube temperature is 10-20°C
(
18-36
° F)
lower
than the outlet-tube temperature of the same IDU in
heating mode.
11
Outlet-tube
temperature of
indoor heat
exchanger
°C/
°
F
12
Opening degree
of indoor
electronic
expansion valves
PLS
The opening degree automatically changes between 0
and 2000 PLS or between 0 and 480 PLS.
13
Communication
parameter
Communication data
—
●The commissioning software shows that the number
of IDUs/ODUs is consistent with the actual engineering
quantity, without communication failure.
14
Drainage
system
—— —
●The drainage effect of IDU is smooth and thorough,
and no adverse-slope water storage exists in
condensing drainage pipes. The ODU can implement
drainage completely from the drainage pipe, without
drops from the unit foundation.
15 Other
——
●No exceptional sound occurs on compressors and
indoor/outdoor fans. No fault occurs on the unit
operation.