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Setting outdoor unit option switch and key function
Setting key operation and checking the view mode with tact switch
K1 control
Press and hold 1 time
K1 (Number of press)
1 time
2 times
3 times
4 times
5 times
6 times
7 times
8 times
9 times
10 times
11 times
12 times
13 times
14 times
15 times
16 times
WARNING
• After installing the product, be sure to perform leak tests on the piping connections. After pumping down refrigerant to inspect or
relocate the outdoor unit, be sure to stop the compressor and then remove the connected pipes.
– Do not operate the compressor while a valve is open due to refrigerant leakage from a pipe or an unconnected or incorrectly
connected pipe. Failure to do so may cause air to flow into the compressor and too a high pressure to develop inside the refrigerant
circuit, leading to an explosion or product malfunction.
50
English
DB68-11976A-00_IM_DVM S2 Outdoor_SA_EN_.indd 50
DB68-11976A-00_IM_DVM S2 Outdoor_SA_EN_.indd 50
KEY operation
Auto trial operation
KEY operation
Refrigerant charging in Heating mode
Trial operation in Heating mode
Pump out in Heating mode (Outdoor unit address 1)
Pump out in Heating mode (Outdoor unit address 2)
Pump out in Heating mode (Outdoor unit address 3)
Pump out in Heating mode (Outdoor unit address 4)
Vacuuming (Outdoor unit address 1)
Vacuuming (Outdoor unit address 2)
Vacuuming (Outdoor unit address 3)
Vacuuming (Outdoor unit address 4)
Vacuuming (All outdoor units)
Inverter Fault Detection (Comp#1)
Inverter Fault Detection (Comp#2)
Inverter Fault Detection (Fan#1)
Inverter Fault Detection (Fan#2)
End Key operation
Display on segment
"K" "K" "BLANK" "BLANK"
Display can be changed into "K" "9" "X" "X"
(Last two digits display the progress.)
Display on segment
"K" "1" "BLANK" "BLANK"
"K" "2" "BLANK" "BLANK"
"K" "3" "BLANK" "1"
"K" "3" "BLANK" "2"
"K" "3" "BLANK" "3"
"K" "3" "BLANK" "4"
"K" "4" "BLANK" "1"
"K" "4" "BLANK" "2"
"K" "4" "BLANK " "3"
"K" "4" "BLANK" "4"
"K" "4" "BLANK" "A"
"K" "5" "I" "1"
"K" "5" "I" "2"
"K" "5" "F" "1"
"K" "5" "F" "2"
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2022-09-13 오전 9:34:25
2022-09-13 오전 9:34:25
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