LG Multi V CRUN Series Service Manual page 208

2) Adjusting air volume to the height of ceiling
You can choose the RPM(or air volume) of indoor motor according to the height of ceiling to supply the com-
fortable atmosphere to consumers.
Procedure
1. Choose the selectable position in the table after measuring the height of ceiling.
Ceiling height
more than 4.0m
3.2~4.0m
less than 3.2m
2. In the case of changing the height as "high" or "low", open the rear cover of the wired remote-controller.
3. Move the slide switch to the set position.
4. Close the rear cover and check if it works nomally.
208 Outdoor Unit
Mode of slide switch Change of air volume
High Ceiling
Standard
Low Ceiling
Slide switch for 2 Thermistor
Low ceiling
Lo
Standard
STAND
(Default)
Hi
High Ceiling
Slide switch for ceiling height
Remark
Increasing
Maunfactured in stan-
-
dard mode
Decreasing
TH R13H R12H
OP5R16H OP4
CO1H
R15H
OP3 OP2 OP1
R14H
R19H
SW TH
R11H
REMO
MAIN
OP7
2TH
R18H
R17H
OP6
LO
STAND
R03S
HI
R01S
SW HIGH
Installation