Gree GMV-S120WL/A-S Manuel Du Propriétaire page 32

No. Debugging item
5
6
7
8
9
10
11
12
Parameter
of indoor
13
14
15
16
Parameters
of hot water
converter
17
18
19
Parameters
20
21
Communication
22
parameters
23 Drainage system
24 Other
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Parameters name
Low pressure of
system
Opening angle of
heating EXV
Operation
frequency of
compressor
Operation current of
compressor
Temperature of IPM
module of
compressor
Operation
frequency of fan
Ambient
temperature of
indoor unit
Inlet tube
temperature of
indoor heat
unit exchanger
Opening angle of
indoor EXV
outlet tube
temperature of
water tank
Upper water
temperature of
water tank
Low water
temperature of
water tank
Opening angle of
EXV for hot water
mode
Upper water
temperature of
water tank
Low water
of hydro temperature of
box water tank
Opening angle of
EXV for hot water
mode
Communication
data
——
——
Unit Reference value
-5℃ above, the high pressure value of system is 40~52℃.
When the ambient temperature is low and there are many
indoor units which is turned on, the high pressure valve will
be lower.
● When the unit is cooling under the ambient temperature
25~35℃, low pressure value of system is 0~8℃;
℃
●When the unit is heating under the ambient temperature
-5 above, the low pressure valve of system is -15~8℃.
● In cooling mode, the heating EXV remains 480PLS;
PLS
● In heating mode, the adjustable opening angle of EXV is
40~480PLS.
HZ Changes in18HZ~80HZ
The current can't be more than 18.4A when the
A
compressor operates normally.
When the ambient temperature is lower than 35℃, IPM
temperature is lower than 80℃. The highest temperature
℃
will not exceed 95℃.
Adjust the frequency of fan within 0~49HZ according to the
HZ
system pressure.
℃ ——
●According to the ambient temperature, under the cooling
mode, the inlet tube temperature for the same indoor unit
is 1℃~7℃ lower than outlet tube temperature; 4~9℃
higher than low pressure.
℃
●Under the heating ode, the inlet tube temperature for the
same indoor unit is 10℃~20℃ lower than the outlet tube
temperature.
Under cooling mode, the opening angle of indoor EXV is
adjusted within 70~480PLS.
PLS
Under heating mode, the opening angle of indoor unit is
adjusted within 40~480PLS.
●The temperature under hot water mode is 10~55℃.
℃
℃ ●The temperature under hot water mode is 10~70℃.
●The temperature under hot water mode is 10~70℃.
℃
●The opening angle of EXV for hot water generation under
PLS
hot water mode is 480~2000PLS.
℃ ●The temperature under hot water mode is 10~70℃.
●The temperature under hot water mode is 10~70℃.
℃
●The opening angle of EXV for hot water generation under
PLS
hot water mode is 480~2000PLS.
When the quantity of indoor units is same with that of
— actual indoor units after inspection by the debugging
software, there's no communication malfunction.
Water drainage for indoor unit can be drained out
smoothly. Condensate water pipe is in good condition.
—
Water for the outdoor unit can't be drained from the
drainage hose completely.
There's no abnormal sound when compressor, indoor unit
— and outdoor fan are operating. The unit can operate
normally.
27