Accessories; Installing Filter Chamber; Installing Indoor Unit; Filter Chamber For Indoor Unit (Cz-Fdu2) - Panasonic S-22MU1E5A Technical Data Manual

4. Optional Parts
4-4. Filter Chamber for Indoor Unit
CZ-FDU2
Installation Instructions

1. Accessories

Check that the following parts are in the box when unpacking.
Supplied parts
Installation
screws (5x40)
Washer
1
2. Installation
NOTE
1. Be careful handling the unit when installing it inside the ceiling. Use particular care to avoid allowing
any impact to strike the side of the filter chamber, as this can result in damage.
2
2. Remove the cardboard inserted in the air outlet (4 locations)
before installation.
(1) Installing Filter Chamber (Fig. 2-170)
Align the black sealing material on the filter chamber with the indoor unit.
3
(The filter chamber must be installed in a specific direction, therefore align
the shape of the filter chamber with the shape of the indoor unit.)
Fasten with the supplied installation screws (x4).

(2) Installing Indoor Unit

Install the indoor unit (attached to the filter chamber) in the ceiling.
4
(Install the indoor unit according to instructions supplied with the indoor unit.)
(3) Installing Ceiling Panel (Fig. 2-171)
Install the ceiling panel to the chamber.
(Install the ceiling panel according to instructions supplied with the ceiling
5
panel.)
First cut off the bundled clamper and insert the ceiling panel 22P (white)
connector into the through-hole of the chamber.
Then connect it to the 22P connector in the electric component box.
6
Filter chamber
7
Black sealing
material
8
Indoor unit
9
Q'ty Remarks
Fixture for
4
filter chamber
Fixture for
4
filter chamber
Installation screw
Washer
Installation screw
Washer
Fig. 2-170
Supplied parts
Short-circuit
connector
Instructions
Each
Through-hole of
ceiling panel 22P
(white) connector
Through-hole of
ceiling panel 22P
(white) connector
Indoor unit
Ceiling panel
Ceiling panel
22P (white) connector
2-62
Design of VRF SYSTEM
Q'ty Remarks
1
Installation
Instructions, Fan tap
Filter chamber
Clamper
Fig. 2-171