Different Mode Operation(Optional) - LG Ceiling Cassette Owner's Manual

Different Mode Operation(Optional)

When One outdoor unit have several indoor units,Different Mode Operation is which each indoor unit operate
different mode.
[Ceiling Concealed Duct Type ]
PQRCUCA0
Defrost Preheat Out door
FAN
MODE
SPEED
❈ If the product is not compatible with the Different Mode Operation, Screen will be displayed CH07.
❈ If CH07 is displayed , please change the mode.
❈ Different Mode Operation is not error.
1
Room Temp
Total on
2
Central Run
3
If one indoor unit operate heating Mode while several
indoor units are operating Cooling Mode, Outdoor
segment and Cooling segment are blinking like screen
on the left.
➔ It means operation of cooling Mode in outdoor unit .
If one indoor unit operate Cooling or Dehumidification
Mode while several indoor units is operating Heating
Mode, Outdoor segment and Cooling segment is
blinking.
➔ It means operation of Heating Mode in outdoor unit.
When push the On/Off button, the indoor unit operate
mode automatically which other indoor unit is operating
for 5 second later.
Operating Instructions
Owner's Manual 19