Forced Cooling Operation - LG A2UW18GFAB Manual De Instrucciones

FUNCTION
30
18/24 (1Ø) kBtu/h
DIP-SW
36 (1Ø) kBtu/h
SW01N

Forced Cooling Operation

Adding the refrigerant in winter.
Setting Procedure
1
Set the Dip Switch as follow after shutting
the power source down.
2
Reset the power.
3
Check that the Red LED of PCB is on dur-
ing work.
(The indoor unit is operated by force.)
4
Add the specific amount of refrigerant.
CAUTION
!
- When the green LED of PCB is on,
compressor is going to be off because
of low pressure.
- You should return the Dip Switch to
operate normally after finishing the
operation.