Automatic Wiring/Piping Correction Function
Function of Automatic Wiring/Piping Correction
11
More recent models now feature automatic correction of wiring/piping errors. Press the "check
switch" on the outdoor unit PCB board for 5 seconds until the LED displays "CE”, indicatomg that
this function is working, Approximately 5-10 minutes after the switch is pressed, the "CE" disappears,
meaning that the wiring/piping error is corrected and all wiring/piping is properly connected.
How To Activate This Function
1. Check that outside temperature is above 5
℃
.
(This function does not work when outside temperature is not above 5
℃
)
2. Check that the stop valves of the liquid pipe and gas pipe are open.
3. Turn on the breaker and wait at least 2 minutes.
4. Press the check switch on the outdoor PCB board unit LED display "
C E
".
Correct
Terminal
block
Liquid/
Gas pipe
Outdoor unit
Indoor unit B
Indoor unit A
B
A
B
A
Incorrect wiring
Terminal
block
Liquid/
Gas pipe
Outdoor unit
Indoor unit B
Indoor unit A
B
A
B
A
Incorrect wiring
Terminal
block
Liquid/
Gas pipe
Outdoor unit
Indoor unit B
Indoor unit A
B
A
B
A
Check switch
LED display
27
Содержание MULTI KMX2 18HE
Страница 1: ... ...
Страница 12: ... 0 012 3 ...
Страница 18: ... 0 1 2 3 4 5 678 9 2 3 5 678 9 2 3 ...
Страница 34: ... ...
Страница 45: ......
Страница 51: ... 0 0 1 2 0 3 45 6 317 89 90 6 6 6 6 4 45 6 317 89 90 6 6 6 6 4 ...
Страница 67: ... ...
Страница 68: ... ...