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3-5
THE DOOR LOCK SOLENOID & DOOR LATCH SWITCH
the self-clean cycle, the control board sends a
120-volt pulse to the solenoid windings, which
pulls the plunger in, and moves the latch ac-
tuator rod to lock the oven door. The move-
ment of the rod also actuates the door latch
switch and closes it. When the self-clean cycle
is over, the control board sends a 120-volt pulse
to the solenoid, the plunger is pushed out, the
latch actuator rod releases the door, and the
door latch switch opens.
The door lock solenoid operates on a 120-volt
pulse from the electronic control board. When
the door is in the unlocked position, the plunger
is extended. When the door latch switch is
open, the control senses that the door is un-
locked. When the door latch switch closes, the
control senses that the door is locked. The door
latch switch, mounted on the solenoid bracket,
is in the N.O. (normally-open) position. During
PLUNGER OUT
DOOR UNLOCKED
LATCH
ACTUATOR
ROD
LATCH
ACTUATOR
ROD
DOOR LATCH
SWITCH OPEN
SOLENOID
120 VAC
DOOR
UNLOCKED
PLUNGER IN
DOOR LOCKED
DOOR LATCH
SWITCH CLOSED
SOLENOID
120 VAC
DOOR
LOCKED
The Door Lock Solenoid
(Door Unlocked)
The Door Lock Solenoid
(Door Locked)
BROIL ELEMENT
BAKE ELEMENT
L1
BK
P
L2
L1
H1
H2
BK
2A
BK
2B
1A
1B
LF
P
L2
L1
H1
H2
Y
2A
Y
2B
1A
1B
LR
P
L1
H1
H2
BR
2A
BR
2B
1A
1B
RF
P
L2
L1
H1
H2
R
2A
BU
2B
1A
1B
RR
LF
LR
RF
RR
HOT SURFACE
IND. LIGHTS
R
W
R
BK
BK
SURF
IND.
LIGHT
P4-4
R
P4-5
P3-1
P3-2
P2-1
P2-4
P4-1
BR
BU
BU
BU
R
N.O.
COM
DOOR
LATCH SW.
DOOR LOCK
SOLENOID
W
GND
OVEN LT.
P3-3
P3-4
P3-6
P3-7
P2-2
P2-3
OR P6
GND
G
P3-5
P4-3
OVEN
TEMP
SENSOR
DOOR
SW.
OVEN CONTROL
V
V
SURF
IND.
LIGHT
W
BK
BU
W
L2
R
Y
Y
BK
M
BI - METAL SW FAN N.O.
BI-METAL SW
AMBIENT N.C.
BU
V
V
V
V
BU
N
N
P
L2
L1
H1
H2
N
(OPTIONAL)
COIL ELEMENT
Y
Y
W
BK
V
R
L2
BROIL RELAY
BAKE RELAY
DLB RELAY
SUR.
IND.
LIGHT
INF. SWITCH
TRANSFORMER
OVEN LIGHT
RELAY
LATCH RELAY
Summary of Contents for KESC300H BL
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