Fan motor high low, Fan motor high – BKI COB-E User Manual

Page 13

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13

PROBE

DOOR

HEAT

FAN

LIGHTS

POWER

COM

RELAY

L1 L3 L2

SINGLE PHASE

208/ 240V

DOORS ACTIVATE
SWITCH WHEN

CLOSED

GND

FRONT

ELEMENT

28

29

10

9

16

17

14

15

27

4

21

20

26

25

23

22

18

2

1

27

24

19

8

6

9

12

13

FUSE BOX

C

NO

NC

MOTOR

T3 TO T2

T1 TO T4

T1 TO T2

A1

A2

32

35

33

34

36

37

4 POLES, 40 AMPS

CONTACTOR

48

38

39

41

42

11

5

4

1

2

3

44

47

31

30

10

6

7

18

46

45

Single Phase 208V or 240V Wiring Diagram (CH-100 Control)

CENTRIFUGAL SWITCH

CENTRIFUGAL SWITCH

FAN
MOTOR

HIGH

LOW

Ground
Stud

Three Phase 208V or 240V Wiring Diagram (CH-100 Control)

PROBE

DOOR

HEAT

FAN

LIGHTS

POWER

LOW

COM

RELAY

L1 L 3 L 2

THREE PHASE

208/240V

DOORS ACTIVATE
SWITCH WHEN

CLOSED

GND

FRONT

ELEMENT

28

29

10

9

16

17

14

15

27

4

21

20

26

25

23

22

18

2

1

27

24

19

8

6

9

12

13

FUSE B

OX

C

NO

NC

COOLING

FAN

T3 TO T2

T1 TO T4

T1 TO T2

A1

A2

32

35

33

34

36

37

4 POLES, 40 AMPS

CONTACTOR

48

38

39

41

42

11

5

4

1

2

3

44

47

31

30

10

6

7

18

46

45

MOTOR

CENTRIFUGAL SWITCH

CENTRIFUGAL SWITCH

FAN
MOTOR

HIGH

Ground
Stud

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