Sanyo CH0951, CH1251 installation instructions b, d, KHS0951, KHS1251, KHS1852

c)Remove the screws to open the cover plate secur- ing the electrical component box. (Figs. 25a, 25b, 25c and 25d)

d)Insert the wrapped tubing into the hole in the wall.

e)Hang the indoor unit on the rear panel.

f)Using a Phillips screwdriver, take out the screws on the earth plate. (Fig. 26a KHS09, 12 models only) Remove the earth plate.

g)Remove the lock nut from the conduit connector. Insert the conduit connector through the opening from the underside of the electrical component box. After insertion, Fit the screw at the top of the con- duit connector into the cut-out. (Fig. 26b). Position the earth plate over the conduit connector, allowing the connector and wires to extend through the hole in the plate. Next, attach the conduit connector to the earth plate by replacing and tightening the lock nut (Figs. 26c and 26d). Then re-attach the earth plate to the electrical component box with the 2 screws.

h)Give some play to the inter-unit wiring from the out- door unit to the corresponding terminals on the termi- nal base. (See Wiring System Diagram on page 10.)

WARNING

●Be sure to refer to the Wiring System Diagram label inside the electrical component box and carry out the correct field wiring. Wrong wiring can cause the unit to misoperate or result in a fire hazard.

●Check local electrical codes and any specified wiring instructions or limitations.

i)Fix cover plate and cover plate and back into posi- tion with their screws.

NOTE

When closing the air intake grille, press on both corners and the center. (Fig. 27)

Fig. 27

KHS0951, KHS1251	KHS0951, KHS1251
Electrical	Cover
component box	plate
Cover
plate
	Terminal
	plate
	Earth plate
	Electrical
	component
	box
Fig. 25a	Fig. 25b
KHS1852
Electrical	KHS1852
component box	Cover
	plate
Cover
plate

		Terminal
		plate
		Earth plate
Fig. 25c		Electrical
		Component
		box
KHS0951, KHS1251		Fig. 25d
		KHS1852	Top of conduit
	Earth		connector
	Plate
		Screw
Fig. 26a		Screw
		hole
KHS0951, KHS1251		Fig. 26b
Inter-unit
	Inter-unit
(Power line)
	(Control line)
wiring
	wiring
		KHS1852 Inter-unit
Lock nut	Earth		Control line
	Plate		Wiring
	Power line
Fig. 26c			Earth
		Lock
			plate
		nut

Top of conduit

t

Fig. 26d

11