Special Remarks - Sanyo W-3WAY ECO-i 85464369098000 Installation Instructions Manual

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,
X
water leakage and condensation may occur.
3-6-6. When Removing the Ceiling Panel for Servicing
When removing the ceiling panel for servicing, remove the air-intake grille and air filter, disconnect the wiring connec-
tor inside the electrical component box, and then remove the 4 mounting screws.
3-6-7. Adjusting the Auto Flap
The air-direction louver on the ceiling panel outlet can be adjusted as follows.
●
Adjust the louver to the desired angle using the remote controller. The louver also has an automatic air-sweeping
mechanism.
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
Be sure to turn OFF the power (at mains) before beginning the work below.
(1) In the table below, check the field-supply parts that will be used. (If this setting is not made, the airflow may
decrease and condensation may occur.)
(2) Setting (a)
Open the cover of the electrical component box.
Short the short-circuit pin TP3 (2P, yellow) on the
indoor unit control PCB. (Fig. 3-28)
(3) Setting (b)
Open the cover of the electrical component box.
Short the short-circuit pin TP6 (2P, white) on the
indoor unit control PCB. (Fig. 3-28)
W-3WAY_ECO-i_US.indd 34 W-3WAY_ECO-i_US.indd 34
Setting
Air shield material (for use with 3-direction discharge)*
(a)
Air shield material (for use when a discharge duct is connected)*
Air shield material (for use with 2-direction discharge)*
(b)
Setting (a): Go to (2).
Setting (b): Go to (3).
Indoor unit control PCB
* PCB model No.: CR-SXRP56B-B
34
* Use field-supply air shield material.
Fig. 3-28
2008/02/07 10:55:50 2008/02/07 10:55:50