Sanyo C3082, C3682 How to Install the Outdoor Unit, Wiring Instructions for the Outdoor Unit, b

4. How to Install the Outdoor Unit

First refer to Section 2. Installation Site Selection.

4-1. Wiring Instructions for the Outdoor Unit

Inspection panel

Regulations on wire size differ from locality to locality. For
field wiring requirements, please refer to your local elec-
trical codes. Make sure that the installation fully complies	Screw
with all local and national regulations.
(1) Remove the 3 screws from the inspection panel.
(Fig. 46a)
Remove the inspection panel by sliding it downward
and pulling it toward you. (Fig. 46b)
(2) Connect the inter-unit and power supply line accord-	Fig.46a	Fig.46b
ing to the wiring system diagram on the inspection
panel. (Fig. 46c)		Cabinet
(3) When connections are completed, check that all
connections are correct as shown in the wiring sys-
tem diagram.
(4) Be sure to ground the unit according to your local
codes.		Terminal plate
4-2. Routing the Tubing and Wiring
● The tubing and wiring can be extended out in 3 direc-
tions: front, rear, and right. Use a nipper or similar
tool to cut out the knockout holes for the inter-unit
control wiring outlet, power wiring outlet, and tubing	Fig.46c
outlet from the appropriate covers A and B. (Fig. 46d)

CAUTION

● Route the tubing so that it does not contact the compressor, panel, or other parts inside the unit. Increased noise will result if the tubing contacts these parts.

● When routing the tubing, use a tube bender to
bend the tubes.	Wiring outlet

Wiring outlet

Rear

Cover B

Inter-unit power line

(conduit)

Front	Tubing outlet	Right
Cover A		Power supply line
		(conduit)

Fig.46d

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