KitchenAid KESC307H, KESH307H, KESC300H manual Bimetal Switches, Inset #2, Inset #1

THE BIMETAL SWITCHES

There are two bimetal switches on the electric range. The switches operate as follows:

•Ambient Bimetal Switch (N.C.)

(Inset #1) —This switch is located un- der the left side of the control console. It opens the L1 circuit to the electronic control board if the console temperature reaches 96˚C/205˚F.

•Cooling Fan Bimetal Switch (N.O.) (Inset #2) —This switch is located un- der the right side of the control console. It turns the cooling fan on if the console temperature reaches 70˚C/158˚F.

Inset #2

COOLING

FAN BIMETAL

SWITCH

Inset #1

AMBIENT

BIMETAL SWITCH

L1				L2
BK				R
			GND
BI - METAL SW FAN N.O.		M
Y	Y		W
BI-METAL SW			OVEN CONTROL	OVEN LT.
AMBIENT N.C.
		P4-3 TRANSFORMER P4-1 W
BK	BK

Y P3-3

W

P4-4 R

DOOR

OVEN LIGHT

SW.

RELAY

Y

P3-4

DOOR LOCK

BR

W

P4-5

SOLENOID

V

P3-6

LATCH RELAY

OVEN

P3-1

BU

TEMP

N.O.

SENSOR

V

P3-7

BU

P3-2

COM

BROIL ELEMENT

BK

P2-2

P2-1

V

BU

DOOR

W

BROIL RELAY

LATCH SW.

P2-3

BK

P2-4

R

OR P6

R

G

P3-5

BAKE RELAY

DLB RELAY

BAKE ELEMENT

R

GND

BK

R

L1

L2

L1

L2

L1

L2

L1

L2

P

LF

P

LR

P

RF

P

RR

H1

H2 BK

2B

H1

H2 Y

2B

H1

H2

BR

H1

H2

BU

BK

2A

Y

2A

BR

2A

2B

R

2A

2B

1A

1B

1A

1B

1A

1B

1A

1B

V

V

V

V

BU

BU

SURF

BU

IND.

LIGHT

SURF

IND.

LF

LR

HOT SURFACE

RF

RR

LIGHT

IND. LIGHTS

N

SUR.

L1

L2

N

IND.

LIGHT P

INF. SWITCH

H1

H2

(OPTIONAL)

N

COIL ELEMENT

3-3