Troubleshooting - Gree GC201306 -1 Service Manual

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Service Manual
Sorts
Control Unit
Set evaporation
temperature
Set condensation
temperature
Vacuum operation
Set defrosting mode
Set refrigerant
recovery mode
Display Unit
Display suction
temperature
Display discharge
temperature
Display low
pressure
Display high
pressure
1.3.5 The code of data section
Set evaporation temperature
Set condensation temperature
Vacuum operation
Set defrosting mode
Set defrosting mode

2 Troubleshooting

MAINTENANCE 130
Function
Data section
section
CU Blank
AE Default: N
AC Default: N
AU The current
H1 The current
Fo The current
DI Blank
Suction temperature. For
PU
example, 15 represents 15℃
Discharge temperature. For
PC
example, 70 represents 70℃
Low pressure. For example,
PL
95 represents 0.95Mpa
High pressure. For example,
PH
280 represents 2.8Mpa
H(represent High)
OF(represent OFF)
OF(represent OFF)
OF(represent OFF)
Use the "＋" "－" keys to switch L, N and H.
If you want to
capacity, select L; else select H.
Use the "＋" "－" keys to switch L, N and H.
If you want to
capacity, select H; else select L.
parameter Use the "＋" "－" keys to switch ON, OF.
ON represents that the unit is running
parameter
the current state.
OF represents that the unit isnot
parameter
running the current state.
"＋" "－"Keys are invalid in the operation.
N(represent Normal)
ON
ON
ON
Remarks
get a higher cooling
get a higher heating
L(represent Low)
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