Panasonic U-100PEY1E5, Technical Data & Service Manual

Page: 723 / 739

8-19
8
Unidirectional cassette model for high ceilings/Unidirectional ceiling cassette model
(1) While spreading the tabs of the cover, pull it out from the panel to the front. (Fig. 8-10)
(2) Pass the lead wire through the panel and install the receiver in the hole in the panel.
(The projecting parts of the receiver hold it in the hole in the panel)
(3) Press the lead wire from the receiver in along the rib on the back of the panel.
If installing to a unidirectional high ceiling cassette, pass it through the cutout. (Fig. 8-11)
(4) Install the panel on the indoor unit.
(5) Fasten the lead wire sticking out from the panel with the cable clips on the inside of the indoor unit. (Fig. 8-12)
(6) Draw the lead wire into the electrical box through the hole on the bottom and connect it to the remote control terminal strip.
If installing to a high ceiling unidirectional cassette, fasten the wire at the latch of the fan casing with the enclosed cable tie.
(Fig. 8-13)
Wiring Diagram
Connections
Connect the wires from the receiver to the remote control terminal strip on the indoor unit. (Polarity does not matter)
If the wiring for the receiver is bundled with other wires, such as the incoming line, it may cause a malfunction, so avoid
putting them together.
Fasten the lead wire securely so it does not get wrapped up in the fan.
If something causes the unit’s power source to make noise it will be necessary to resolve the problem,
such as by installing a noise filter.
For more information about wiring or test operation, refer to Wiring the Receiver and Test Run.
(1)
(2)
(3)
3. Wiring the Receiver
NOTE
Fig. 8-11
Fig. 8-13
Fig. 8-10
Fig. 8-12
Receiver PCB Indoor Unit
Terminal Strip for
Wiring Remote
Controls
2P White
Pull off to the
front
Spread
Spread
Press the
lead wire
in
High ceiling unidirectional
cassette Unidirectional ceiling
cassette
(Back of
the panel)
Press the
lead wire
in
Rib
Receiver
High ceiling unidirectional
cassette Unidirectional ceiling
cassette
Cutout
Fan Casing
Fasten at the
latch of the
fan casing
with enclosed
cable tie.
White
Black
Cover
Cable clips
Rib
Receiver
Sec8.indd 19 2012/02/28 16:14:02 SM830211-07̲PAC-i.indb 19 SM830211-07̲PAC-i.indb 19 2013/09/17 23:03:35 2013/09/17 23:03:35