Installation and Commissioning Guide - MultiElite 2 Split System
Doc. No. 9590-5009
Ver. 1 211221
36
Installation and Commissioning Guide
Multi Split System
15. 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.
Automatic Wiring/Piping Correction Function
How To Activate This Function
How To Activate This Function
1. Check that outside temperature is above 5°C.
(This function does not work when outside temperature is not above 5°C )
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
CE
.
