Panasonic Elite Big PAC-i S-200PE3E5B Technical Data & Service Manual page 125

Preparation for Panel for Cassette Installation
(1) Checking the unit position
1) Check that the ceiling hole is within this range:
860 × 860 mm to 910 × 910 mm
2) Confirm that the position of the indoor unit and the
ceiling as shown in the diagram. If the positions of
the ceiling surface and unit do not match, air leakage,
water leakage, flap operation failure, or other problems
may occur.
A
Ceiling opening
dimension
Ceiling side
A : Be sure to necessarily make a space within the
range of 12 ~ 17 mm.
If not within this range, malfunction or other trouble may
occur.
CAUTION
Never place the panel face-down.
Either hang it vertically or place it on top of a
projecting object. Placing it face-down will damage
the surface.
Do not touch the flap or apply force to it.
(This may cause flap malfunction.)
Flap
Main unit
How to Install the Panel for Cassette
(1) Removing the air-intake grille
1) Remove the 2 screws on the latch of the air-intake
grille. (Reattach the air-intake grille after installation of
the panel for cassette.)
2) Slide the air-intake grille catches in the direction
shown by the arrows 1 to open the grille.
Hinges of air-intake grille
Air-intake grille
3) With the air-intake grille opened, remove the grille
hinge from the panel for cassette by sliding it in the
direction shown by the arrow 2. (Reattach the air-
intake grille after installation of the panel for cassette.)
(2) Removing the corner cover
Push the latches on the corner cover in the direction of
the arrow 1 and remove them by sliding in the direction
of the arrow 2.
Corner cover
Corner cover
Strap
1-12-2-2-18
Panel for cassette
1
1
Screw
Latch
2
1 1
Push latches upward
to disengage.
Panel for cassette
2
1