5
3-
10
FOR SERVICE TECHNICIAN’S USE ONLY
Wiring Diagram
NOTE: Schematic shows door latch switch in the COOK position with oven door open and elements off.
Caution: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and
dangerous operation. Verify proper operation after servicing.
LEGEND
Component
Terminals
Connection
No
Connection
On Some
Models
In Line
Connection
P1-2 = Connector 1
P1 Position 2
Multiple
Functions / Circuitry
Enclosed Within
MRC II Double Oven, Electric (continued)
KERS505XBL00
KERS505XSS00
KERS505XWH00
Released
Previous Offset shown.
Adjusts temperature in 5
⁰F (3⁰C) increments
between -30⁰F (-18⁰C) and +30⁰F (+18⁰C).
Bake and Broil Temperatures are offset
automatically to the same degree.
If
START is not pressed within 1 minute,
adjustment is ignored.
Display
"TEST ON" ##⁰F "UO" (In the test mode)
"CONTROL RESET" (Resets Control settings)
"USAGE" (Displays hours of Operation)
"ENG MODE" (Manufacturing Information)
"TEST MODE" (Manual Check of Control relays)
"VERSION" (Manufacturing Information)
"DISPLAY" (Checks all LEDs in Display)
"FAULTS" *(Displays all Fault Codes)
"AUTO TEST" (Performs a complete check of
the OVEN, automatically)
*Press "START TIME" to clear all fault codes.
"3" again
"3" again
Diagnostic Mode
Press CANCEL/CANCEL/START
Press the the number "3" key, follow
directions at each operation.
Action
Press "3" again
"3" again
"3" again
"3" again
The "AUTO TEST" program will automatically test all the oven circuits. This test is very easy to
use and when the test is complete, test results will be provided. Whenever servicing the oven,
this is the test to run.
When checking for Fault Codes and "NO FAULTS" is displayed. Do Not replace the Control.
When in the Diagnostic mode, instructions will be provided by the control to help you through
each of the programs. Press Cancel to exit the test at any time.
Temperature Adjustment
Press #3 or #6 keypads.
Press "OPTIONS" until "Temp Calib"
is displayed.
Press START.
"3" again
Previous Offset shown.
Adjusts temperature in 5
⁰F (3⁰C) increments
between -30⁰F (-18⁰C) and +30⁰F (+18⁰C).
Bake and Broil Temperatures are offset
automatically to the same degree.
If
START is not pressed within 1 minute,
adjustment is ignored.
Display
"TEST ON" ##⁰F "UO" (In the test mode)
"CONTROL RESET" (Resets Control settings)
"USAGE" (Displays hours of Operation)
"ENG MODE" (Manufacturing Information)
"TEST MODE" (Manual Check of Control relays)
"VERSION" (Manufacturing Information)
"DISPLAY" (Checks all LEDs in Display)
"FAULTS" *(Displays all Fault Codes)
"AUTO TEST" (Performs a complete check of
the OVEN, automatically)
*Press "START TIME" to clear all fault codes.
"3" again
"3" again
Diagnostic Mode
Press CANCEL/CANCEL/START
Press the the number "3" key, follow
directions at each operation.
Action
Press "3" again
"3" again
"3" again
"3" again
The "AUTO TEST" program will automatically test all the oven circuits. This test is very easy to
use and when the test is complete, test results will be provided. Whenever servicing the oven,
this is the test to run.
When checking for Fault Codes and "NO FAULTS" is displayed. Do Not replace the Control.
When in the Diagnostic mode, instructions will be provided by the control to help you through
each of the programs. Press Cancel to exit the test at any time.
Temperature Adjustment
Press #3 or #6 keypads.
Press "OPTIONS" until "Temp Calib"
is displayed.
Press START.
"3" again
Models:
Models:
MRC II Control, Double Oven, True Convection (Lower)
Warming Zone, Electric
MRC II Control, Double Oven, True Convection (Lower)
Warming Zone, Electric
KERS507XSS00
YKER507XSS00
Released
*Press “DELAY START” to clear all fault codes.
OFF / Off / START
Summary of Contents for AER5522VAS0
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