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(4) Wiring the Panel for Cassette
) 1
O
p
e
n
h t
e
c
v o
r e
f o
h t
e
the indoor unit control PCB.
) 2
Connect the 22P connector (white) from the panel for
cassette to the connector on the indoor unit 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
Wiring diagram
(Direction that the unit faces
has been changed to facilitate
explanation.)
Screws (×2)
Cutout section of the tube
for wiring protection
22P (white)
(5) How to Attach the Corner & Air Intake Grille
A. Attaching the corner cover
) 1
Check that the safety strap from the corner cover is
fastened to the panel for cassette pin, as shown in the figure.
) 2
U
s
e
h t
e
s
u
p
p
e i l
d
c s
e r
w
s
o t
panel for cassette.
Pin
e
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c
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c i
a
c l
o
m
p
o
n
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t n
b
x o
f
r o
Panel for
cassette wiring
connector
Connector
Lock
t a
a t
c
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h t
e
c
o
n r
r e
c
v o
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Supplied screw
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.
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 strap 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.
Refrigerant tube side
Drain pipe side
Electrical component
box
e
1-11-1-1-13
Hole of panel for cassette hook
Hook that prevents the grille from dropping
Locations of air intake grille
hinges at shipment
* The grille can be installed with
these hinges facing in any of 4
directions.
Optional wireless receiver kit
* This position is only possible
for installation.
Corner cover installation
position marked with the
Panasonic Logo at shipment.
*
n I
t s
l l a
t a
o i
n
p
o
s s
b i
e l
of 4 corners
Can be installed
rotated 90°
1
t a
a
n
y
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