LG ATNH126ELFB Service Manual page 24

Ceiling Concealed Duct
• How to Operate the Lift Grill
• Always stop the air conditioner operation for safety before operating lift grill.
• Take heed _ there is worry about dust fall etc. when suction grill descends.
• In case when the set automatic stop distance goes wrong, check the set value of operation panel and con-
firm if there is neither obstacle nor mankind.
• When you are not to remove obstacle, stop the operation before touching the obstacle.
1. Stop the Air Conditioner Operation
2. Descend the Suction Grill
- Depress the down button(
Then suction grill descends and stops automatically at a certain
distance.
- You may stop it at wanted distance point by depressing the stop but-
ton ( ) when descending.
3. Raise the Suction Grill
- Depress the up button( ).
Then suction grill goes up and enters into the front panel.
4. Stop the Suction Grill during Rising
- Depress the stop button(
Make use of this when you want to stop it at your wished posi-
tion.
28 Universal System Air Conditioner
).
).
Automatic Stop Distance of Grill
Ceiling height Low
Automatic stop distance 1.5±0.5m
If you want to change automatic distance setting,
consult with your sale agency.
Medium
High
(
Height: 3~4 m)
2.5±0.5 m 3.5±0.5m