Wiring Instructions For Inter-Unit Connections - Sanyo CH0971 Technical & Service Manual

3-8. Wiring Instructions for Inter-unit Connections

(1) Insert the inter-unit wiring (according to local codes)
into the through-the-wall PVC pipe. Run the wiring
toward the indoor side allowing approx. 10" (25 cm)
to extend from the wall face. (Fig. 24)
(2) Grasp both ends of the air intake grille, and remove
it by opening towards the front and pulling towards
you.
(3) Remove the screw on the right side cover plate and
open the cover. (Fig. 25)
(4) Route the inter-unit wiring from the back of the
indoor unit and pull it toward the front for connec-
tion. (Fig. 26a, 26b)
(5) Connect the inter-unit wiring to the corresponding
terminals on the terminal plate (Fig. 26a, 26b) while
referring to the wiring diagram.
(6) Be sure to secure the wiring with the provided
clamp.
NOTE
When closing the air intake grille, press on both corners.
(Fig. 27)
Please refer to "How to replace the grille" on page 8 for
installing the air intake grille.
Fig. 27
Rear
panel
Wiring
Earth
plate
Top of conduit
connector
11
Wall
Plastic
cover
10"
(25 cm)
Fig. 24
Cover
Fig. 25
Terminal
plate
Fig. 26a
Inter-unit
wiring
Lock nut
Fig. 26b