Fan Operation - LG B120AH Owner's Manual

FAN Operation

1
Press the On/Off Button.
2
Press FAN Operation Button.
3
Each time Indoor Fan Speed button is pressed, the fan speed mode is shifted as shown
below.
Self-diagnosis Function
This unit has an inbuilt error diagnosis capability.
CH will flash in the wired remote controller display when any problem occurs.
Please contact your Serviceman/Dealer in such a situation
Remote controller LCD
CH 01
CH 02
CH 03
CH 04(Optional)
• Fan speed is Hi
• Fan speed is Low
• Fan speed is Medium
Check Point
Indoor room temperature thermistor error
Indoor piping thermistor error
Indoor main body / Remote controller unit communication error
Water level float switch error
Operating Instructions
AUTO SWING OPERATION SET TEMP
Room Temp
Time
Timer Operation unit Program set
On Off
Set no. Time 01 03 05 07 09 11
AUTO SWING OPERATION SET TEMP
Room Temp
Time
AUTO SWING OPERATION SET TEMP FAN SPEED SUB FUNCTION
Timer Operation unit Program set
On Off Room Temp
Set no. Time 01 03 05 07 09 11
Time
AUTO SWING OPERATION SET TEMP FAN SPEED SUB FUNCTION
Timer Operation unit Program set
On Off
Room Temp
HI
Set no. Time 01 03 05 07 09 11 13
MED
LO
Time ZONE
Timer Operation unit Program set
On Off
Set no. Time 01 03 05 07 09 11 13 15 17
Owner's Manual 15
FAN SPEED SUB FUNCTION
HI AUTO Heater Preheat
MED JET Defrost Humidify
LO Filter Out door
ZONE 1 2 3 4
13 15 17 19 21 23
FAN SPEED SUB FUNCTION
HI AUTO Heater Preheat
MED JET Defrost Humidify
LO Filter Out door
1 2 3 4
ZONE
HI AUTO Heater Preheat
13 15 17 19 21 23
MED JET Defrost Humidify
LO Filter Out door
ZONE 1 2 3 4
AUTO Heater Preheat
15 17 19 21 23
JET Defrost Humidify
Filter Out door
1 2 3 4
19 21 23