22
(4) Wiring the Panel for Cassette
1) Open the cover of the electrical component box for
control PCB.
2) Connect the 22P connector (white) from the panel for
cassette to the connector on the control PCB in the
unit electrical component box. In this case, expose the
cutout section of the tube for the wiring protection to
the outside from the electrical component box and fix it
with the clamper attached to the electrical component
box.
●
Insert connector lock facing PCB edge until it is
locked in place. (If not connected completely, the
Auto Flap will not operate and “P09” is displayed on
the remote controller. When the connector plugged
in the wrong direction, parts on the PCB may be
damaged.)
●
Check that the wiring connector is not caught
between the electrical component box and the
cover.
●
Check that the wiring connector is not caught
between the unit and the panel for cassette.
Lid of electrical component box
Screws (×2)
22P (white)
Cutout section of the tube
for wiring protection
Panel for cassette
wiring connector
Wiring diagram
(Direction that the unit
faces has been changed to
facilitate explanation.)
Connector
Lock
(5) How to Attach the Corner & Air-Intake Grille
A. Attaching the corner cover
1) Check that the safety cord from the corner cover is
fastened to the panel for cassette pin, as shown in the
figure below.
2) Use the supplied screws to attach the corner cover to the
panel for cassette.
Pin
Place the corner cover
so that the 5 tabs fit into
the holes in the panel
for cassette. Then
fasten it in place with
the supplied screws.
Supplied screw
B. Attaching the air-intake grille
●
To install the air-intake grille, follow the steps for
“Removing the grille” in the reverse order. By rotating the
air-intake grille, it is possible to attach the grille onto the
panel for cassette from any of 4 directions. Coordinate the
directions of the air-intake grilles when installing multiple
units, and change the directions according to customer’s
requests.
●
When attaching the air-intake grille, be careful that the
flap lead wire does not become caught.
●
Be sure to attach the safety cord that prevents the air-
intake grille from dropping off to the panel for cassette
unit as shown in the figure below.
●
With this panel for cassette, the directions of the air-
intake grille lattices when installing multiple units, and the
position of the label showing the company name on the
corner panel, can be changed according to customer’s
requests, as shown in the figure below. However, the
wireless signal receiver can only be installed at the
refrigerant-tubing corner of the ceiling unit.
Hole of panel for cassette hook
Refrigerant tube side
Optional wireless receiver kit
* This position is only possible for
installation.
Corner cover installation position
marked with the Panasonic Logo at
shipment.
* Installation possible at any of 4
corners
Electrical
component box
Can be installed
rotated 90°
Locations of air-intake grille hinges at
shipment
* The grille can be installed with these
hinges facing in any of 4 directions.
Drain pipe side
Hook that prevents the grille from dropping
00_301040_all.indb 22 2018/5/25 10:20:32
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