Sanyo SAP-CMRV1426EH-F, SAP-CMRV1926EH English, Wiring Instructions for the Outdoor Unit, Fig

5-5. Wiring Instructions for the Outdoor Unit

CAUTION

●Be sure to correctly align inter-unit cables A and B.

Outdoor unit A

Terminal board

1 2 3 4 5 6 7 8

			Power:
			Single-phase,
			220/240VAC 50HZ
Indoor unit A			Power switch
A is the indoor unit with			(not provided)
		Terminal board
refrigerant tubing that is	1 2 3		Ground
connected to service valve		Inter-unit cables
A (bottom) of the outdoor unit.			Power cable (not provided)
		ø1.0 (not provided)
			(ø3.5 mm: Less than 26 m)
		Label A
Indoor unit B		A	Be sure to perform grounding.
B is the indoor unit with		Terminal board	Attach a ground wire to either the
refrigerant tubing that is	1 2 3		outdoor unit or indoor unit.
connected to service valve		Inter-unit cables
B (top) of the outdoor unit.			If there is a grounding terminal
		ø1.0 (not provided)
		Label B	inside the room, use the grounding
		B	screw inside the indoor unit.

Be sure to apply the provided labels to both ends of the inter-unit cables to prevent mis- wiring. The units will not function if the wiring connections are incorrect.

Fig. 31

●Use a dedicated air conditioner circuit for power.

●To make connections to the outdoor unit, remove the inspection panel and tubing panel.

●Do not bring the inter-unit cables or power cable into contact with tubing or service valves.

●Use outdoor unit cable fasteners and fasten the inter-unit cables at the location where the cables are double-sheathed.

●Arrange the wiring so that the inter-unit cables are contained in the inspection panel and tubing panel, as shown in Fig. 31.

English

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