ELECTRONIC CONTROL DIAGNOSTIC MODE AND COMPONENT TESTING
Built-In Single and Double Wall Oven
n
3-9
Component Testing Chart
This chart provides pin locations and Voltage/Resistance values for all components used in the oven. It
should be used to confirm that a component is operating properly. This chart is also available in the
Tech Sheet that is provided with every oven KitchenAid produces.
FOR SERVICE TECHNICIAN’S USE ONLY
11
Component Testing Chart - Oven
To properly check for voltage, complete the following steps:
1.
Unplug oven or disconnect power.
2.
Connect voltage measurement equipment to check
points.
3.
Plug in oven or reconnect power and confirm voltage
reading.
4.
Unplug oven or disconnect power.
*NOTEs:
■
Disconnect the harness from the board before performing measurements.
■
See the following table for connector pin identification.
Modes
Relay Logic
Bake
Broil
Conv
Ring
Conv
Fan
Bake (Non-Convect cavity)
C
C
NA
NA
Bake (Convect cavity)
C
C
C
C
Broil
-
O
-
-
Bread Proof
C
C
-
-
Convect Bake
C
C
C
C
Convect Broil
-
O
-
C
Convect Roast
C
C
C
C
Self-Clean
C
C
-
-
LEGEND
Relay Off
Relay Cycles
Relay On
Not Available
-
C
O
NA
Component
Serviceable Side
Check Points
Copernicus
Results-Resistance Results-Voltage
Lights
Front
P5-2 to N (J8-2)
0
Ω
to 40
Ω
120 VAC
Latch Switch
Front
P3-7 to P3-5
Open circuit
Door Switch
Front
P3-6 to P3-5
Closed circuit with
oven door closed
Latch Motor
Front
P5-1 to N (J8-2)
500
Ω
to 3000
Ω
120 VAC motor running
Oven Temperature
Sensor
Front
P3-1 to P3-2
1075
Ω
at 68°F
(20°C) DLB
Meat Probe
Side
P3-3 to P3-4
9876
Ω
to 10075
Ω
Blower Motor -
High Speed
Rear
P5-5 to N (P7-1)
15
Ω
to 23
Ω
120 VAC motor running
Blower Motor -
Low Speed
Rear
P5-4 to N (J8-2)
15
Ω
to 23
Ω
120 VAC motor running
Thermal Limiter
Rear
PX3-1 to L2 (Main line) Closed circuit
0V closed, N/A open
Thermal Fuse (only
for single/double)
Front
J8-1 to L1 (P5-7)
Closed circuit
0V closed, N/A open
Convection Fan*
Rear
P5-3 to N (J8-2)
20
Ω
to 28
Ω
120 VAC motor running
Convection
Element*
Front
PX1-3 to PX3-2
16.63
Ω
to 18.38
Ω
240 VAC Convection cycle
operating
Bake Element
Rear
PX1-1 to PX3-2
19.0
Ω
to 21.6
Ω
240 VAC Bake cycle operating
Broil Element
Front
PX4-2 to PX3-2
13.5
Ω
to 14.92
Ω
240 VAC Broil cycle operating
User Interface
Board
Front
P1-4 to P1-3
N/A
14 VDC
Copernicus
Appliance
Manager
Top (single/double)
Side (combo)
P1-2 to P1-5
N/A
14 VDC
Содержание KOCE500ESS
Страница 14: ...1 10 n Built In Single and Double Wall Ovens GENERAL INFORMATION NOTES ...
Страница 24: ...2 10 n Built In Single and Double Wall Ovens OPERATION NOTES ...
Страница 27: ...ELECTRONIC CONTROL DIAGNOSTIC MODE AND COMPONENT TESTING Built In Single and Double Wall Oven n 3 3 Safety ...
Страница 34: ...3 10 n Built In Single and Double Wall Oven ELECTRONIC CONTROL DIAGNOSTIC MODE AND COMPONENT TESTING NOTES ...
Страница 44: ...4 10 n Built InSingle and Double Wall Ovens COMPONENT ACCESS NOTES ...
Страница 52: ......