Gree GMV-Y36WL/A-T, Руководство по обслуживанию

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GREE hotovoltaic Multi VRF for North America
94
No. Debug item Parameter name Unit Reference
and many IDUs are turned on, the
high pressure will be lower.
5
System low
pressure
℃
(
℉
)
●When ambient temp in cool mode is
25~35
℃
(77~95
℉
), the low pressure
value is 0~8
℃
(32~46
℉
).
●When ambient temp in heat mode is
above -5
℃
(23
℉
), the low pressure
value is -15~8
℃
(5~46
℉
).
6
Opening angle of
thermal EXV
PLS
●In cool mode, the thermal electronic
expansion valve remains 480PLS.
●In heat mode, the adjustable opening
angle of EXV is 60~480PLS.
7
Comp
ressor’s
operating freq
HZ Changes in 10Hz~80Hz.
8
Compressor’s
operating current
A
When compressor works normally, the
current is no more than18.4A.
9
Compressor’s
IPM temp
℃
(
℉
)
When ambient temp is below 35
℃
(95
℉
), IPM temp is lower than 80
℃
(176
℉
) a
nd the highest temp won’t be
above 95
℃
(203
℉
).
10
Fan motor’s
operating freq
HZ
Changes in 0~49Hz according to
system’s pressure.
11
IDU
parameters
IDU ambient
temp
℃
(
℉
)
——
12
Indoor heat
exchanger’s inlet
temp
℃
(
℉
)
●According to ambient temp, for a
same IDU in cool mode, the inlet temp
will be 1
℃
~7
℃
(34~45
℉
) lower than
the outlet temp, and 4~9
℃
(39~48
℉
)
higher than the low pressure value.
●For a same IDU in heat mode, the
inlet temp will be 10
℃
~20
℃
(50~68
℉
)
lower than the outlet temp.
13
14
Opening angle of
indoor EXV
PLS
●In cool mode, the opening angle of
indoor EXV varies within 70~480PLS.
●In heat mode, the opening angle of
indoor EXV varies within 70~480PLS.
15
Communication
parameters
Communication
data
—
Number of IDUs detected by software
is the same with the actual number.
No communication error.
16 Drainage system
—— —
Indoor unit can drain water out
completely and smoothly. Condensate