When Using Wireless Remote Controller Instead Of Wired Remote Controller; Receiver - Panasonic S-12MY2U6 Installation Instructions Manual

(3) Fit the decorative panel and ceiling wall together, making sure that there is no gap between the two.
Readjust indoor unit height, if there is a gap between ceiling wall and decorative panel.
Good example
Air
Fit the insulator (this part) and be
careful for cool air leakage.
(4) Open the indoor control box cover. (3 pcs screw)
(5) Insert firmly the connector of cosmetic louver to indoor PCB LM and WL.
Be caution not to clamp the cord in between control board and control board cover.
(6) After completing the aforementioned, install the removed part by reversing the steps for removal.
LM (CN033)

8-3. When Using Wireless Remote Controller Instead of Wired Remote Controller

When the wireless remote controller is to be used, slide the switch (SW502) on the indoor unit control PCB to the ON position.
• If this setting is not made, an alarm will occur. (The operation lamp on the display blinks.)
Reverse side view of Decorative Panel
Remove 3 screws and panel cover
9. HOW TO INSTALL WIRELESS REMOTE CONTROLLER RECEIVER
NOT E
Refer to the Operating Instructions attached to the optional Wireless Remote Controller Receiver.
Air conditioner unit
Ceiling
Decorative panel
WL (CN130) Ground screw
Wiring
Panel cover
Bad example
Cool air leakage
(no good)
Fig. 8-5
WARNING
Be sure to hook the air inlet grille string, to prevent grille
from falling and causing injury from it.
Hang the string
Air inlet grille
Fig. 8-7
PCB inside panel cover
18
Air conditioner unit
Air
Ceiling
Decorative panel
Catcher
Catcher
Slide
Setting status
ON: Wireless: main, Wired: sub
OFF: Wired: main, Wireless: sub
(at shipment)
Fig. 8-6
Fig. 8-8