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29
48" (121.9 cm) Oven Schematic for KDRU Models
NOTES:
■ End of line tester is for manufacturing purpose only.
■ Dots indicate connections or splices.
■ Circuit shown in STANDBY/OFF mode with oven door closed.
N
L2 L1
WRBK
R
W
BK
BK
BK
BK
BK
Spare
Cooktop
W
BK
Keypad
P1-12
P1
P7
P8
P6
P1
P2
BK
BK
User Interface Board
P9
Control Power Transformer
LCD1
LCD2
P2-1
G
G
Y
V
P9-1
P9-2
P9-3
P9-4
Conductivity
Sensor
P9-5
P9-6
P9-1
P9-3
Control Panel
GND
G
End Of
Line
Tester
Appliance Manager
P5
P6
W
W
W
W
W
V
V
OR
BK
BK
W
R
RR
R
BK
BK
WY
30” Door Lock Latch
Spare Steam
Boiler NTC
100k At 25 C (77 F)
6.8k At 100 C (212 F)
Y
Y
BR
Y
Y
BK
Y
BK
BR
BR
BR
BU
BU
OR OR
T
T
Door Switch
(On Latch Assy)
Latch Switch
(Operated By Motor)
BK
BK
Temp Sensor
1080 At 21 C (70 F)
1654 At 177 C (350 F)
Meat Probe
78k At 15.6 C (60 F)
37k At 32.2 C (90 F)
P8-1
P2-1
P2-2
P2-5
P2-6
T4-4
T4-3
P1-5
P1-7
P1-4
T4-2
P8-5
P9-5
P3-5
P3-4
P2-7
P2-8
T1-2
T2-2
T2-1
T1-1
P9-3
P9-2
P1-3
P1-2
P1-1
P8-6
P8-4
T5-2
T3-1
T3-4
T3-3
T3-2
P8-3
OR
Y
R
OR
BU
BR BK BK
BR
BU
OR
R
Y
OR
Conv. - 2800W
Bake - 3000W
In Broil - 3500W
Out Broil - 2000W
Steam Boiler - 1300W
R
BK
R
Y
BK
BK
BK
BK
BK
R
W
R/W
R/W
Fill Valve
W
W
W
R
BK
R/W
W
W
Conv. Fan1
Conv. Fan2
Blower
Thermal Cutoff
(Non-Resettable)
170˚C (338˚F)
GND
N
L2
W
R
Hall
Effect
Sensor
BK
BK
BK
Temp Sensor
1080 At 21 C (70 F)
1654 At 177 C (350 F)
Meat Probe
78k At 15.6 C (60 F)
37k At 32.2 C (90 F)
BK
W
W
W
W
W
OR
V
V
Appliance Manager
P6
P8-1
P2-1
P2-2
P2-5
P2-6
BK
T4-4
T4-3
P1-5
P1-7
P1-4
T4-2
P8-5
P9-5
P3-5
P3-4
P2-7
P2-8
P2-3
P2-4
T1-2
T2-2
Y
Y
Y
BR
Y
BK
BK
BK
BR
BR BR
OR
OR
BU BU
T
T
Door Switch
(On Latch Assy)
Latch Switch
(Operated By Motor)
W
Y
18” Door Lock Latch
Boiler NTC
100k At 25 C (77 F)
6.8k At 100 C (212 F)
BK
BK
R
R
R
R
BK
BK
W
T2-1
T1-1
P9-3
P9-2
P1-3
P1-2
P1-1
R
R
R/W
R/W
BK
BK
Y
BK
BK
R
P8-6
P8-4
T5-2
T3-1
T3-4
T3-3
T3-2
P7-3
P7-1
P8-3
R
W
OR
Y
R
OR
BU
BR
W
Y
R
OR
Conv. Fan
Conv. - 1600W
Bake - 2500W
Broil - 2650W
BK
BK
BR
R
W
Steam Boiler - 1300W
Blower
R/W
Thermal Cutoff
(Non-Resettable)
170 C (338 F)
BK
W
W
BK
Halogen Lights
25W/120V Bulb
Operate In All Modes,
Except Self-Clean
Hall
Eff
ect
Sensor
Pressure
Switch
Right 30"
Oven
Left 18"
Oven
Spare
Communication
Y
Y
Thermal Cutoff
(Non-Resettable)
170˚C (338˚F)
LEGEND
Ground
(Chassis)
Plug With
Female
Connector
Receptacle
With Male
Connector
Light
Thermal Cutoff
(Non-
Resettable)
Operated
By Door
Relay Coil
AC Drive
Motor
Enclosed
Thermistor
Relay Contact
Heating
Element
Thermostat
Fill Valve