3-6-5. Checking After Installation
●Check that there are no gaps between the unit and the ceiling panel, or between the ceiling panel and the ceiling surface. Gaps may cause water leakage and condensation.
●Check that the wiring is securely connected.
If it is not securely connected, the auto flap will not operate. (“P09” is displayed on the remote controller.) In addition,
Xwater leakage and condensation may occur.
When removing the ceiling panel for servicing, remove the
3-6-7. Adjusting the Auto Flap
The
●Adjust the louver to the desired angle using the remote controller. The louver also has an automatic
NOTE
●Never attempt to move the louver by hand.
●Proper air flow depends on the location of the air conditioner, the layout of the room and furniture, etc. If cooling or heating seems inadequate, try changing the direction of the air flow.
3-7. Special Remarks
DC Fan Tap Change Procedure
<Steps> Be sure to turn OFF the power (at mains) before beginning the work below.
(1) In the table below, check the
Setting
(a)Air shield material (for use with
Air shield material (for use when a discharge duct is connected)*
(b)Air shield material (for use with
*Use
Setting (a): Go to (2).
Setting (b): Go to (3).
(2)Setting (a)
Open the cover of the electrical component box. Short the
(3)Setting (b)
Open the cover of the electrical component box. Short the
Indoor unit control PCB
* PCB model No.:
Fig.
30