Wired Remote Controller Installation - Sanyo C4272R S/C Installation Instructions Manual

07-115 SSHP_II 5/7/07 4:00 PM

6-2. Wired Remote Controller Installation

WARNING
CAUTION
(1) When you open the decorative cover, you will see
two gaps under the remote controller. Insert a coin
into these gaps and pry off the back case.
(Fig. 6-4)
(2) Attach the back case with the 2 small screws
provided. Using a screwdriver, push open the cut-
outs on the back case. These holes are for screws.
Use the spacers and take care not to tighten the
screws excessively. If the back case will not seat
well, cut the spacers to a suitable thickness.
(Fig. 6-3)
(3) Connect the remote controller wiring (2 wires) cor-
rectly to the corresponding terminals in the
electrical component box of the indoor unit.
CAUTION
(4) To finish, fit the back tabs of the case into the
remote controller and mount it.
Page 61
G
Do not supply power to the unit or try
to operate it until the tubing and wiring
to the outdoor unit are completed.
G Do not twist the control wiring with the
power wiring or run it in the same
metal conduit, because this may cause
malfunction.
G Install the remote controller away from
sources of electrical noise.
G Install a noise filter or take other
appropriate action if electrical noise
affects the power supply circuit of the
unit.
G If local electrical codes allow, this
remote controller can be mounted
using a conventional wall box for flush
mounting.
When wiring, do not connect
the remote controller wires to
the adjacent terminal block for
the power wiring. Otherwise,
the unit will break down.
M4 × 25
Screws (2)
Wired remote
controller Decorative
cover
Fig. 6-3
Control panel
Gap
Coin
Fig. 6-4
61
Concealed box for 1
Spacer
Under case
(Back case)
Gap
RC
(WD)