Sanyo XH2442 / CH2442, XH3642 / CH3642, XH4242 / CH4242, UH3642 / CH3642 Outdoor Units, Fmo

3. Electrical data

3-2 Outdoor Units

1 CH2442

Terminal

• Schematic Diagram

CR

Plate (5P)

63PH

-1

1

2P-1

2P-2

1

-2

F1(5A)

RY1

RY2

1Y

RY3

RY5

1

CN004

1

AC 230V

RS

2

-G

63PH

3

RY4

1YTR

H

M

L

20S

52C

-L1

3

3

5

3

3

2

AC 14V

-L2

VCC

7

1

TH6

49

Outdoor

1

FO

Coil C1

2

CT

52C

RY1

20S

TH7

Outdoor

1

3

Coil C2

2

RY2

52C

1

5

6

7

TH8

H M

L

20S

49FO

Discharge

1

FM1

RY3

gas

2

52C

CH

1Y

FMO

52C

4

FM2

RY4

PTC

2

1

2

RY5

RC1

RC2

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
FMO	Outdoor Fan Motor	RY1~RY5	Auxiliary Relay
52C	Compressor Motor Magnetic Contactor	1Y	Auxiliary Relay
49FO	Outdoor Fan Motor Thermal Protector		Terminal Plate
63PH	High Pressure Switch		Terminal
CT	Current Transmitter		Connector
RC1,2	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 854-2-5268-945-00-0 (CH2442-S)

SM830082

3

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