Sanyo CH1872, CH2472 service manual Yel Yel

Outdoor Unit CH2472

To avoid electrical shock hazard, be sure to WARNING disconnect power before checking, servicing

and/or cleaning any electrical parts.

REACTANCE

1P-CONNECTOR (WHT)

1 1

1P-CONNECTOR (WHT)

1 1

WHT WHT WHT

WHT	CONNECTOR-2P	WHT WHT
		WHT WHT
	)	1	2
	WHT (
		1	2

BRN WHT

BLK

BLU

RED

GRN/YEL

GRN/YEL

BLK

POWER RELAY

6

1

5 4

BLK

CRANKCASE

HEATER

(WHT) (PNK)

W W W

HEATER1 HEATER0 L1

WU

WV

WW

W W W W W W W W W W W

L2 HIC+ HIC+ BD- BD- HIC- HIC- AC2 AC2 A1 A2 25A

CONTROLLER

DCFM

W	W
E1	E
ACIN1	W	BLK
ACIN2	W	WHT
SI-A	W	RED

FERRITE

CORE

BLK

WHT

1

2

3

4

5

6

TERMINAL

PLATE

GND UNITINDOOR TO

CONNECTOR	RED WHT BLU
	1 2 3

COMP			A-TH
1	2	1	2	3	4
1	2	1	2	3	4

COIL/OUTDOOR				1	2	3	4	5	6	7		MV0
1	2	3	4								1	2	3	4	5
1	2	3	4								1	2	3	4	5

RV0	RV1
W	W

WHT	GND	N L
		POWER

-	1	2	3
3P
CORE
FERRITE
RED			BLU
(PNK)	WHT
		V
U CM W

	BLK		DOOROUT
THERMISTOR		BLK
COMPRESSOR			BLK BLK THERMISTOR

			RED				BRN WHT ORG
YEL YEL		THERMISTOR	(WHT)				BLU		ORG
			CONNECTOR RED
	COIL			1	2	3	4	5	6	7
				1	2	3	4	5	6	7
			7P-				BLU BRN WHT

FM

ORG				WHT				BLK BLK			(WHT)
	RED GRY					YEL
								RED RED			CONNECTOR-2P
									1	2
1		2	3		4		5
1		2	3		4		5		1	2

MVO

MAGNETIC COIL RV

SUPPLY

HIGH PRESSURE

SWITCH

1	1	BLK
2	2	BLK

2P-CONNECTOR (BLK)

COMPRESSOR OVERLOAD RELAY

MOTOR (OLR)

FAN MOTOR

4WAY VALVE

COIL

WHT	1	1	WHT
WHT	2	2	WHT
	2P-CONNECTOR (RED)

8FA2-5257-69200-3

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