Specifications
AS2S
104
Fig. 9-9
Panel catch (level catch side)
Panel catch (stationary side)
Fig. 9-10
Electrical component box
Connector
9-5. Installing the Ceiling Panel
(1) Lift the ceiling panel and position it to align the
panel catches with the catch recesses of the
indoor unit.
(2) Hook the stationary catch first and then press up
on the opposite side to engage the level catch to
install as shown in Fig. 9-9.
The ceiling panel must be mounted correctly. Listen
for the click to determine it is securely shut.
(3) Next, check to see that the ceiling panel is proper-
ly aligned with the seamline of the ceiling. If it is
not, remove the ceiling panel and slightly readjust
the indoor unit body to the proper suspension
point.
(4) When the ceiling panel has been properly aligned,
use the 4 supplied mounting screws (M5) with
washers to permanently fasten the ceiling panel.
(5) Install the wiring connector from the ceiling panel
to the connector in the electrical component box of
the indoor unit (8P connector if heat pump model).
After installing the connector, use the clamp on the
body of the indoor unit to secure the wiring.
If the connector is not connected, a misoperation sig-
nal (“P9” on the remote control display) will be dis-
played when the unit is turned on.
(6) Install the air filter and air-intake grille by perform-
ing the steps in Figs. 9-7 and 9-8 in reverse.
9-6. 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 connector inside the electrical component
box, and then remove the 4 mounting screws.
Release one side of the panel by pressing the panel
catch in the direction of the arrow. (See Caution.)
Completely remove the ceiling panel by disengaging
the stationary catch. (Fig. 9-9)
NOTE
NOTE
When the air filter is
removed, the rotator and
live parts are exposed at the
openings and these can
cause a danger. Therefore
be particularly careful.
CAUTION
04-396 InverterW_p51-108 ARGO 12/21/04 10:17 AM Page 104