U4188a – Bakers Pride EP-2-2828 User Manual

Page 14

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WIRING DIAGRAM EP-2-2828 208/240, 60HZ (DOMESTIC)

WIRING DIAGRAM EP-2-2828 208/240, 60HZ (DOMESTIC)

14

UPPER OVEN

S1

CB3

CB1

L 2

L 1

19

21

33 22

14

RED 208V
ORG 240V

BLU

YEL

TERMINATE

WHITE AND

UNUSED

55 57

53

7

11

3

58

56

54

32

CB2

49

51

47

5

9

13

52

50

48

48

30

73

45

28

34

27

29

45

TH 4

T2

TH 2

23

29

19

15

17

31

31

BLK

H1

L1

H2

L2

S5

17

18

16

TH 3

23

21

25

27

1

1

2

1

2

15

4

34

43

43

H1

L1

H2

L2

S4

32

20

18

25

39

39

H1

L1

H2

L2

S2

28

41

41

H1

L1

H2

L2

S3

30

20

TH 1

T 1

16

14

37

35

26

35

13

33

24

24

22

LOWER OVEN

UPPER ELEMENTS

R 1 750 WATTS

R 2 500 WATTS

R 3 500 WATTS

R 4 500 WATTS

68

66

65

64

67

61

62

63

R 5 750 WATTS

R 6 750 WATTS

R 7 750 WATTS

72

74

73

71

69

70

LOWER ELEMENTS

UPPER ELEMENTS

R 11 750 WATTS

R 12 500 WATTS

R 13 500 WATTS

R 14 500 WATTS

88

86

85

84

87

81

82

83

R 15 750 WATTS

R 16 750 WATTS

R 17 750 WATTS

92

94

93

91

89

90

LOWER ELEMENTS

THREE PHASE

TB1

X

E

Y

Z

9

11

1

3

50

72

52

69

47

64

49

61

51

68

K 2

K 1

54

93

56

92

58

89

53

84

55

81

57

88

K 4

K 3

4

5

7

64

61

K 1

72

69

K 2

84

81

K 3

92

89

K 4

67

68

73

87

88

93

OPTIONAL SINGLE PHASE

TB1

X

E

Y

Z

9

11

1

3

OPTIONAL SINGLE PHASE ELMENT WIRING

P1

P2

S1

S2

TR 1

L4

T4

L3

T3

L2

T2

L1

A1

A2

T1

L4

T4

L3

T3

L2

T2

L1

A1

A2

T1

L4

T4

L3

T3

L2

T2

L1

A1

A2

T1

L4

T4

L3

T3

L2

T2

L1

A1

A2

T1

L4

T4

L3

T3

L2

T2

L1

A1

A2

T1

L4

T4

L3

T3

L2

T2

L1

A1

A2

T1

L4

T4

L3

T3

L2

T2

L1

A1

A2

T1

L4

T4

L3

T3

L2

T2

L1

A1

A2

T1

COMPONENT LIST

CB1 - CONTROL CIRCUIT BREAKER

CB2 - LOWER OVEN CIRCUIT BREAKER

CB3 - UPPER OVEN CIRCUIT BREAKER

K1 - LOWER OVEN UPPER ELEMENT CONTACTOR

K2 - LOWER OVEN LOWER ELEMENT CONTACTOR

K3 - UPPER OVEN UPPER ELEMENT CONTACTOR

K4 - UPPER OVEN LOWER ELEMENT CONTACTOR

L1 - UPPER OVEN LAMP

L2 - LOWER OVEN LAMP

R1 THRU R17 - HEATER ELEMENTS

S1 - MAIN POWER SWITCH

S2 - LOWER OVEN UPPER ELEMENT SWITCH

S3 - LOWER OVEN LOWER ELEMENT SWITCH

S4 - UPPER OVEN UPPER ELEMENT SWITCH

S5 - UPPER OVEN LOWER ELEMENT SWITCH

T1 - LOWER OVEN TIMER

T2 - UPPER OVEN TIMER

TB1 - MAIN POWER TERMINAL BLOCK

TH1 - LOWER OVEN HIGH LIMIT THERMOSTAT

TH2 - UPPER OVEN HIGH LIMIT THERMOSTAT

TH3 - LOWER OVEN THERMOSTAT

TH4 - UPPER OVEN THERMOSTAT

TR1 - STEP DOWN TRANSFORMER

ELEMENT LOAD:

X-Y = R2 + R3 + R4

Y-Z = R1 + R5

Z-X = R6 + R7

U4188A

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