Theory Of Operation - Whirlpool ESTATE TES325E W Service Manual

THEORY OF OPERATION

When the range is plugged in, line voltage is
applied to the electronic oven control. The
voltage travels through the low voltage trans-
BAKE
L1
BK
DOOR
SW.
OVEN TEMP
SENSOR
V
V
BK
BK
GND
THE OVEN CONTROL
O
ON
F
HEAT BAKE BROIL LOCKED
CUSTOM AUTO
BROIL CLEAN
OVEN CONTROL
R P4-3
TRANSFORMER
Y
P3-3
OVEN LIGHT
RELAY
Y
P3-4
LATCH SOLENOID
RELAY
P3-6
P3-7
P2-2
BROIL RELAY
P2-3 OR
P6
BAKE RELAY
G
P3-5
Cooking Products Service Manual
Original
© 1996 Whirlpool Corporation
former to the neutral side of the line, and turns
the oven control on. "PF" is displayed on the
control display.
PF
CLEAN TIMER
DELAY STOP
CLOCK
TIMER TIMER
HR
TIME
SET OFF
N
GND
W
P4-1
OVEN LIGHT
BK
P4-4
DOOR LOCK
SOLENOID
BR
P4-5
GY
P3-1
GY
P3-2
BROIL ELEMENT
P2-1 BU
3400W
BAKE ELEMENT
P2-4 R
2400W
2-1
July, 1996
OFF
START
MIN
ENTER
CANCEL
5 SEC
L2
R
W
W
DOOR
LATCH SW.
N.O.
COM
BU
THERMAL FUSE
R R
4321893
Page 2-1
W