Sanyo XMHX1252, XMHX1852, CHDZR09053, CHDZR14053, 85464369098000 installation instructions For XM Type

●For XM Type

					Indoor unit
				*	(No. 1)
Power supply			L
					1	Outdoor unit
208/230V, 1ø, ~60Hz			N		2
						INV unit		*
					3
			Ground
					A		1	L1	Power supply
					U1	U1		L2
Remote							2		208/230V, 3ø, ~60Hz
				B	U2	U2		L3
controller							3
								N
WHT	1	1			1	3	4
							5
BLK	2	2			2	4		Ground
					A
					Indoor unit
				*	(No. 2)	Inter-outdoor-unit control wiring
Power supply			L		D
					1
208/230V, 1ø, ~60Hz			N		2
			Ground		3	Outdoor unit
Remote					U1	INV unit		*
					U2
controller				B			1	L1	Power supply
								L2
WHT	1	1			1		2		208/230V, 3ø, ~60Hz
								L3
BLK	2	2			2	3	3
								N
						4	4
					A		5	Ground
	Group control:				Indoor unit
					(No. 3)
				*					* Disconnect switch
Power supply			L		1
									(Field Supply)
208/230V, 1ø, ~60Hz			N
					2
			Ground		3
						* NOTE:
				C	U1
					U2			Disconnect Switch may be needed by the
					1			National/Local code.
					2
					A			ALWAYS COMPLY WITH NATIONAL AND
					Indoor unit			LOCAL CODE REQUIREMENTS.
				*	(No. n)
Power supply			L
					1
			N
208/230V, 1ø, ~60Hz					2
			Ground		3
Remote					U1
				B	U2
controller
WHT	1	1			1
BLK	2	2			2

NOTE

(1)Refer to Section 5-2. “Recommended Wire Length and Wire Diameter for Power Supply System” for the explanation of “A,” “B,” “C,” and “D,” in the above diagram.

(2)The basic connection diagram of the indoor unit shows the 6P (XM type) terminal board, so the ter- minal boards in your equipment may differ from the diagram.

(3)Refrigerant Circuit (R.C.) address should be set before turning the power on.

(4)Regarding R.C. address setting, refer to page 87. Auto address setting can be executed by remote controller automatically. Refer to page 87 – 91.

XM Type

6P terminal board

L	N	U1	U2	R1	R2
POWER		UNIT CONTROL		REMOTE

SUPPLY LINE CONTROL LINE

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