24
Function Descriptions
Refrigerant recovery
The refrigerant can be recovered from the indoor unit.
When the unit is powered on and run under the COOL mode and at 16°C, it is available
within five minutes to go to refrigerant recovery mode by pressing six times the “turbo” button
on the wireless controller i
n three second with “b2” display.
How to quit the refrigerant recovery:
When the refrigerant recovery has started, it will quit when there is a signal from the wireless
controller or it has run for 25 minutes.
Forcible Defrosting
How to activate this function:
when indoor unit runs under the HEAT mode, it will activate the forcible defrosting by
pressing the
“FAN” and “MODE” buttons of the wireless controller alternately in three
seconds.
How to quit this function:
the function will quit when the mode of indoor units conflict.
Notes: The methods of the duct type indoor unit see the wired controller
’s manual.