L o main switch, Upper elements lower elements, Terminal block #2 terminal block #3 – Bakers Pride VH1828E User Manual

Page 37: On ) ( off ), Terminal block #4, U4166q, Power distribution block, Terminal block #1

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F2

5

AMP

F1

5

AMP

WHITE L2 18 GA.

WH

IT

E

F2

18

GA

.

BL

AC

K

F1

18

GA

.

E2 E1 S1 S2 S3 DIR

E2 E1 S1 S2 S3 DIR

BROWN 22 GA. TO S3

BLACK 22 GA. TO S2
RED

22 GA. TO S1

BROWN 22 GA. TO S3
BLACK 22 GA. TO S2
RED

22 GA. TO S1

J

J

LOWER

BLOWER

MOTOR

SPEED

CONTROL

1~ INPUT

3~ OUTPUT

UPPER

BLOWER

MOTOR

SPEED

CONTROL
1~ INPUT

3~ OUTPUT

BLACK 18 GA.

BLACK 18 GA.

BLACK 18 GA.

BLACK 18 GA.

BLACK 18 GA.

BLACK 18 GA.

BR

OW

N

WH

ITE

SSR 1

SSR 2

SSR 3

UPPER TEMP CONTROL LOWER TEMP CONTROL

CONTROL BOX

COOLING FAN

CLOCKWISE ROTATION

WHEN LOOKING AT

BACK OF MOTOR

WH

IT

E

L2

14

GA

.

TO TERM.

BLOCK 3

TO TERM.

BLOCK 3

BLACK

WHITE

UPPER

ELEMENTS

LOWER

ELEMENTS

CONVEYOR

GEARMOTOR

REVERSING

SWITCH

GEARMOTOR

POWER

SUPPLY

POWER

DISTRIBUTION

BLOCK

G

L3
L2
L1

TERMINAL

BLOCK #1

TERMINAL

BLOCK #2

TERMINAL

BLOCK #3

18

GA

.

18

GA

.

GREEN 22 GA.

YELLOW

22 GA.

ORANGE 22 GA.

BLK

WHT

RED 22 GA.

BLACK 22 GA.

22 GA.

SPEED POT

SPEED POT

BROWN JUMPER

18 GA. BROWN

BLUE

JUMPER

OR

AN

GE

YE

L

PU

R

PU

RP

LE

YE

LL

OW

OR

G

GROUND

SCREW

18 GA. GREEN / YELLOW - GROUND

GREEN / YELLOW - GROUND

BLACK

WHITE 18 GA.

T1 YEL
T2 YEL

T3 YEL

T1 YEL

T2 YEL

T3 YEL

TO UPPER

BLOWER

MOTOR

SPEED

CONTROL

TO LOWER

BLOWER

MOTOR

SPEED

CONTROL

A1

A2

A3 BLK

B1

B2

B3 BLK

G

G

G

GREEN (GROUND)
GREEN (GROUND)

B L U E

B R O W N

18

GA

.B

RO

WN

PR

OB

E

PR

OB

E

E

D

F

C

A

B

I

I

K

H

F

C

G

J

A

G

R

E

E

N

/

Y

E

L

L

O

W

18 GA. GREEN / YELLOW ( MOTOR GROUND )

GREEN /

YELLOW -

GROUND

R E A R E X H A U S T F A N S

( AIR PUSHED OUT OF OVEN )

SPLICES

+

4 5 2

1 3

4 5 2

1 3

6 7

8 9 10 11

6

7

8 9 10 11

A

(L1 )

UPPER

BLOWER

MOTOR

LOWER

BLOWER

MOTOR

18 GA. BLUE

BLUE

J

18 GA. BROWN

18 GA. BLUE

J

J

18 GA. GRAY

BLUE

B R O W N

BL

AC

K

( AIR PULLED INTO CONTROL BOX )

G1

G2

7

6

4

5

5

4

9

8

46

B1
B2

B3

21

22

A1
A2

A3

9

8

18

17

29

30

26

25

27

28

34

34

30

G4

A

25 26

G3

G2

G4

G4

ITEMS LOCATED IN CONTROL BOX ENCLOSURE

ITEMS LOCATED IN BLOWER COMPARTMENT

J

BR

OW

N

14

GA

.

L2

E

BL

UE

K

WHITE

E

BLACK L1 10 GA.

BROWN

WHITE

WH

IT

E

BL

AC

K

L1

18

GA.

WH

IT

E

L2

14

GA

.

WH

IT

E

L2

14

GA

.

GR

EE

N

10

GA

.

L2

L2

3

2
1

18

GA

.B

RO

WN

18 GA. BLUE

18 GA. BROWN

18 GA. WHITE

18 GA. BLACK

TO

REMOTE

POT

TO

REMOTE

POT

BLACK

14 GA. HI-TEMP

14 GA. HI-TEMP
14 GA. HI-TEMP
14 GA. HI-TEMP

14 GA. HI-TEMP

14 GA. HI-TEMP

19

20

WHITE 18 GA.

23

BLACK 18 GA.

24

23

24

14 GA. HI-TEMP JUMPER

38

BROWN L3 10 GA.

BLUE 18 GA.

31

31

40

42

42

BLACK 22 GA. ( 2 PLCS )

RED

BLACK

RED

RED 22 GA.

---+++

24VDC

OUTPUT

+

~

-

44

37

39

41

BLACK

BLACK

15K OHM RESISTOR

33
35

TO TERMINAL

BLOCK #4

SPLICES

18

17

20

18

GA

.

GR

AY

TO

TERMINAL

BLOCK #4

BLACK

ITEMS LOCATED ON MAIN CONTROL BOX DOOR

32
36

29

38

15K OHM RESISTOR

14 GA. HIGH

TEMP

18 GA. BLUE

18 GA. BROWN

18 GA. BROWN

18 GA. BLACK

18 GA. WHITE

18GA.

GRAY

18GA.

GRAY

TEMPERATURE

CONTROL POTS

YELLOW

YELLOW

ORANGE

PURPLE

ORANGE

PURPLE

LOWER

UPPER

EL

EM

EN

T

CO

NT

ACT

OR

43

BLUE

WH

ITE

14

GA

.

WH

ITE

14

GA

.

WH

ITE

14

GA

.

BR

OW

N

14

GA

.

BL

UE

18

GA

.

N

P

Q

M

E (L3 )

R

10 GA. BLACK L1

10 GA. WHITE

L2

10 GA. GREEN G

ITEMS LOCATED IN JUNCTION BOX

G

L2

L1

L3

10 GA. RED

L3

YELLOW or BLUE

YELLOW or BLUE

l O

MAIN

SWITCH

( ON ) ( OFF )

A

A

ITEMS LOCATED IN ANGLED CONTROL BOX

8

9

COOL-DOWN RELAY

32

33

36

35

GRAY

GRAY
GRAY

GRAY

N.O.

C

COOLING FAN

( AIR PULLED INTO CONTROL BOX )

TERMINAL

BLOCK #4

13

12

15

16

14

UPPER

LOWER

BL

AC

K

BL

AC

K

10

11

18 GA. BLACK

18 GA. BLUE

18 GA. BROWN

18 GA. WHITE

18

GA

.B

RO

WN

18

GA

BL

U

18

GA

.B

RO

WN

48

18

GA

.B

RO

WN

18 GA. BROWN

50

VA

CU

UM

SW

IT

CH

ES

TO

TERMINAL

BLOCK #2

TO

TEMP

CONTROLS

CONVEYOR

SPEED POT

G

F

C

H

COOL-DOWN

THERMOSTAT

COOL-DOWN

THERMOSTAT

14

GA

.H

I-T

EMP

K

D

D

J

K

VHVA1828E Wiring Diagram

208, 220 or 240VAC, 50/60Hz, 3 Phase

37

U4166Q

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