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Setting key function
58
English
Setting key operation and checking the view mode with tact switch
K1 K2 K3 K4
K1 K2 K3 K4
K1 (number of
press)
KEY operation
Display on 7-Segment
1 time
Refrigerant charging in Heating mode
2 times
Trial operation in Heating mode
3 times
Refrigerant discharging in Heating mode
4 times
Disuse
5 times
Disuse
6 times
Disuse
7 times
Vacuum
8 times
Disuse
9 times
Disuse
10 times
Disuse
11 times
Disuse
12 times
End KEY operation
-
K2 (number of
press)
KEY operation
Display on 7-Segment
1 time
Refrigerant charging in Cooling mode
2 times
Trial operation in Cooling mode
3 times
Pump down all units in Cooling mode
4 times
Auto trial operation
5 times
Checking the amount of refrigerant
X X (Display of last two digits may differ
depending on the progress)
6 times
Discharge mode of DC link voltage
7 times
Forced defrost operation
8 times
Forced oil collection
9 times
Inverter compressor 1 check
DB68-05916A-09_IM_DVM Chiller Outdoor_EU_EN_.indd 58
2022-05-02 오전 9:00:10
