Function Of Automatic Wiring/Piping Correction; Automatic Wiring/Piping Correction Function - Beko BNFI 090 Installation Manual

11

Function of automatic wiring/piping correction

11.1 Automatic wiring/piping correction function

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", indicating 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.
Correct wiring
Incorrect wiring
Incorrect wiring
40 / 44 EN
Terminal
B
block
A
Liquid/
B
Gas pipe
A
Outdoor unit
Terminal
B
block
A
Liquid/
B
Gas pipe
A
Outdoor unit
B
A
B
A
Free match split type air conditioner / Installation Manual
Check switch
LED display
Indoor unit B
Indoor unit A
Indoor unit B
Indoor unit A