Wiring The Receiver - Panasonic CZ-RWSU2 Installation Instructions Manual

CZ-RWSC2

When using a receiver that has been installed separately into the ceiling, use the enclosed

fi ttings for installing to a ceiling.

Fig. A

1. Remove the metal plate of the receiver by slipping a slotted screwdriver or the like into the cutout on the bottom.

2. Cut out a hole in the ceiling to match the dimensions of the enclosed template. (95 × 51 mm)

3. Pass the wiring through the enclosed installation metal fi tting and put it into the hole. (Fig. A)

4. Bend parts A and B of the metal fi tting so they hold onto the ceiling fi rmly. (Fig. B)

5. Connect the receiver's wiring (2 cores) with the wiring from the indoor unit.

(Refer to the chapter on wiring the receiver)

When wiring receivers, be sure to double-check the terminal numbers of the indoor unit before connecting them so

there are no mistakes in the wiring. (Damage will occur if high voltage [e.g. supply voltage] is applied)

6. Adjust the enclosed spacers so they are several millimeters thicker than the ceiling material and hold the receiver

in place temporarily with the 2 enclosed small screws. (M4 × 40)

7. Bend parts A and B back so they fi t in the opening and are in the gap between the surface of the ceiling and the

receiver; then tighten the screws. Do not use too much force when tightening the screws. Doing so may warp or

damage the case. Move the receiver by hand and check that it can move just a little. (Fig. C)

8. Attach the face plate.

2

Use wiring of 0.5 mm

Use a total wire length of no more than 400 m.

Polarity does not matter.

If to be used as an embedded model;

Wiring Diagram

Terminal strip for wiring the

remote control of the indoor

unit

Enclosed wire joints (2, white)

Receiver wires

(fi eld supply)

Receiver wires

(fi eld supply)

Wire joint CE-1 (Enclosed)

14

Fig. B

2

to 2 mm

for fi eld supply.

Receiver wires

(fi eld supply)

1. Strip the wire to be connected of its sheathing for 14 mm.

2. Twist the two wires together and crimp the enclosed wire joint.

3. If a special crimping tool is not used, or if the connection is made using solder,

wrap the joint with insulating tape.

Fig. C

Part A

Part B

Connections

White

Black

Receiver

Wires from the

receiver unit