MODELS

ES12J33B-A, ES16J33A-A, EM18J34B-A, EL25J35-A, EL35J35-B, EK18J34A

RED

WIRING DIAGRAM

BLUE

YELLOW

BLACK ORANGE

YELLOW

BROWN

 

 

 

 

WHITE

 

 

 

 

 

 

BLUE

RED

 

 

 

 

 

 

 

SYSTEM SWITCH

 

C

S

R

BLACK

BLUE

 

RED

 

 

 

 

 

 

 

ALTERNATE

COMPRESSOR

TERMINAL

ORIENTATION

MAY VARY.

REFER TO

MARKINGS ON

COMPRESSOR

COMPRESSOR

RED

BLUE

YELLOW

THERMOSTAT

3

2

4

 

MS

 

 

 

 

L1

 

C2

L

M

H

 

 

 

3

 

BLUE

 

 

 

 

5

1

 

 

 

 

 

AR

C

BROWN

ORANGE

 

 

 

 

 

GRAY

 

BLACK

COMPRESSOR WIRE HARNESS

 

S

BLUE

C

R

 

RED

BLACK

CONDUCTOR

1 2

WHITE

ORANGE

PURPLE

BLUE

BLACK

PINK

BLACK

WHITE

GRAY

 

PURPLE

 

OVERLOAD

PROTECTOR

WHITE

BLACK

BLUEFAN

ORANGEMOTOR

BROWN

SUPPLY

CORD

TO CAPACITOR BRACKET

GREEN OR SMOOTH

 

 

 

BLUE

BROWNOR

 

 

BLACK OR WHITE

 

ANTICIPATOR

PINK

 

 

RESISTOR

 

 

 

RIBBED CONDUCTOR

 

 

OR BLUE

GREEN

GREEN/

YELLOW

 

 

TO CAPACITOR

 

 

 

BRACKET

 

 

 

TO CHASSIS

ROCKER SWITCH

 

 

(GE)

3

2

1

 

 

 

c

RED

 

 

 

RED

 

 

FAN

BLUE

 

 

HERM

 

 

 

 

 

 

BROWN

 

 

CAPACITOR

ORANGE

ORGREEN

GREEN/YELLOW INNERWALL/TO

MOUNTMOTOR

 

 

 

RED

 

 

 

 

HEATER

 

 

SCHEMATIC

L1

MS

1

NO 2

3 YES

IDT 3

2

1

AR

L1

MS

3

1

C2

AR

L2

1

 

M

MEDIUM

 

 

 

 

 

 

 

 

2

 

 

R

 

 

 

 

 

 

 

 

 

OVLD

 

 

 

3

H

HIGH

MTR

 

 

 

 

 

 

 

LOW

S

FAN

C

4

L

 

 

 

 

CAP

 

 

 

 

5

 

 

R

 

 

 

C

 

 

 

 

 

 

 

 

6

 

C

COMPR

 

 

 

 

 

 

7

2

OVLD

S

HERM

C

 

 

 

 

 

 

 

 

 

CAP

 

8

4

 

 

 

 

9

 

HL

TF

 

 

 

 

 

HTR

 

 

SYS SW

10

5

SWITCH LOGIC

 

 

 

X = CLOSED

 

 

 

 

 

 

0 = OPEN

 

 

 

 

 

 

 

 

 

 

SWITCH POSITION

 

 

CIRCUIT

 

 

 

 

1

2 3

4 5

6 7 8 9 10

 

 

 

OFF

O

O O

O O O O O O O

 

 

 

LOW COOL

O

O O

X X O X O X O

 

 

 

MEDIUM COOL

O

X O

O X O X O X O

 

 

 

HIGH COOL

O

O X

O X O X O X O

 

 

 

HIGH HEAT

O

O X

O O X O X O X

 

 

 

MEDIUM HEAT

O

X O

O O X O X O X

 

 

 

LOW HEAT

O

O O

X O X O X O X

 

 

 

FAN ONLY

X

O O

O O O O O O O

 

 

 

L E G E N D

AR

- ANTICIPATOR RESISTOR

HTR

- HEATER

 

MS

- MONEY SAVER/ROCKER SWITCH

HL

- HEATER LIMIT

 

CAP

- CAPACITOR

 

TF

- THERMAL FUSE

 

COMPR

- COMPRESSOR

 

 

 

 

 

- GROUND LEAD

 

MTR

- FAN MOTOR

 

 

 

 

 

 

 

- COMBINATION TERMINAL

 

OVLD

- OVERLOAD PROTECTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SYS SW

- SYSTEM SWITCH

 

 

 

- PLASTIC INSULATOR

 

 

 

 

 

 

 

IDT

- INDOOR THERMOSTAT

 

 

 

 

 

 

 

 

 

 

PART NO.

REV.

 

 

 

 

 

 

 

619-405-02

00

56

Page 56
Image 56
Friedrich 2003 service manual Wiring Diagram