Sanyo TH4242 / CH4242, XH3642 / CH3642, XH4242 / CH4242, XH2442 / CH2442, UH3642 / CH3642 FMO1 FMO2

3. Electrical data

3-2 Outdoor Units

2 CH3642

Terminal

• Schematic Diagram

CR

Plate (5P)

63PH

-1

1

2P-1

2P-2

1

-2

F1(5A)

RY1

RY2

1Y

RY3

RY5

AC 230V

1

CN004

1

RS

2

-G

63PH

3

RY4

1YTR

H

M

L

20S

52C

-L1

3

3

5

3

3

2

AC 14V

-L2

7

3

VCC

1

TH6

49

Outdoor

1

FO

Coil C1

2

CT

49FO1

52C

RY1

20S

TH7

Outdoor

1

4

RY2

52C

Coil C2

2

1

5

6

7

5

6

7

TH8

H

M

L

H M

L

20S

Discharge

1

3

RY3

FM1

gas

2

52C

CH

1Y

FMO1

FMO2

52C

49FO2

RY4

FM2

PTC

4

2

1

2

1

2

RY5

RC1

RC2

RC3

9

CT1

1

3

49

DC12V

N1

C

R

S

C

CM

1

1

1

3

F2(5A)

Symbols

Description

Symbols

Description

CM	Compressor Motor	CR	Outdoor Controller
FMO1,2	Outdoor Fan Motor	RY1~RY5	Auxiliary Relay
52C	Compressor Motor Magnetic Contactor	1Y	Auxiliary Relay
49FO1,2	Outdoor Fan Motor Thermal Protector		Terminal Plate
63PH	High Pressure Switch		Terminal
CT	Current Transmitter		Connector
RC1,2,3	Running Capacitor
TR	Power Transformer
CH	Crank Case Heater
20S	Four Way Valve
F1,2	Fuse
TH6	Thermistor (Outdoor Coil C1)
TH7	Thermistor (Outdoor Coil C2)
TH8	Thermistor (Discharge Gas)
PTC	PTC Thermistor

S 854-2-5268-946-00-0 (CH3462-S)

SM830082

3

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