Wiring Diagram

NOTICE - This service data sheet is intended for use by persons having
electrical and mechanical training and a level of knowledge of these
subjects generally considered acceptable in the appliance repair trade.
The manufacturer cannot be responsible, nor assume any liability for injury
or damage of any kind arising from the use of this data sheet.
SAFE SERVICING PRACTICES
To avoid the possibility of personal injury and/or property damage, it is important
that safe servicing practices be observed. The following are examples, but
without limitation, of such practices.
1. Before servicing or moving an appliance remove power cord from electrical
outlet, trip circuit breaker to OFF, or remove fuse.
2. Never interfere with the proper installation of any safety device.
3. GROUNDING: The standard color coding for safety ground wires is
GREEN or GREEN WITH YELLOW STRIPES. Ground leads are not to be
used as current carrying conductors. It is extremely important that the
service technician reestablish all safety grounds prior to completion
of service. Failure to do so will create a potential safety hazard.
4. Prior to returning the product to service, ensure that:
• All electric connections are correct and secure.
• All electrical leads are properly dressed and secured away from sharp
edges, high-temperature components, and moving parts.
Resistance (ohms)
1000 ± 4.0
1091 ± 5.3
1453 ± 8.9
1654 ± 10.8
1852 ± 13.5
2047 ± 15.8
2237 ± 18.5
2697 ± 24.4
Open circuit/infinite resistance
RTD SCALE
Temperature °F (°C)
32 ± 1.9 (0 ± 1.0)
75 ± 2.5 (24 ± 1.3)
250 ± 4.4 (121 ± 2.4)
350 ± 5.4 (177 ± 3.0)
450 ± 6.9 (232 ± 3.8)
550 ± 8.2 (288 ± 4.5)
650 ± 9.6 (343 ± 5.3)
900 ± 13.6 (482 ±7.5)
Probe circuit to case ground
IMPORTANT
DO NOT REMOVE THIS BAG
OR DESTROY THE CONTENTS
WIRING DIAGRAMS AND SERVICE
INFORMATION ENCLOSED
REPLACE CONTENTS IN BAG
Resistance Temperature Detector
p/n 808532528 Rev A (1610) EN
SERVICE DATA SHEET
Electric Range with ES 330I Electronic Oven Controlw/ probe
Electronic Oven Control & jumper connections (EOC rear view)
CONVEC SWITCH (some models)
CONVEC SWITCH (some models)
TEMP. PROBE
TEMP. PROBE
P5 connection
DOOR SWITCH
LOCK SWITCH MDL
DOOR SWITCH
OVEN LIGHT
CONVEC INDICATOR
LIGHT (some models)
MOTOR DOOR LOCK
N
CONVEC MOTOR
• All uninsulated electrical terminals, connectors, heaters, etc. are adequately
spaced away from all metal parts and panels.
• All safety grounds (both internal and external) are correctly and securely
reassembled.
Oven Calibration
Set the electronic oven control for normal baking at 350°F. Obtain an average
oven temperature after a minimum of 5 cycles. Press Stop, Cancel or Clear/Off
to end bake mode.
Temperature Adjustment
1. Set EOC to bake at 550°F.
2. Within 5 seconds of setting 550°F, press and hold the Bake pad for
approximately 15 seconds until a single beep is heard (longer may cause
F11 shorted keypad alarm).
3. Calibration offset should appear in the display.
4. Use the slew keys to adjust the oven temperature up or down 35°F in 5°F
increments.
5. Once the desired (-35° to 35°) offset has been applied, press Stop, Cancel
or Clear/Off.
Note: Changing calibration affects normal Bake mode. The adjustments made
will not change the Self-Cleaning cycle temperature.
Electronic Oven Control (EOC Rear View)
Electronic Oven Control Fault Code Descriptions
F10 Runaway Temperature.
Oven heats when
no cook cycle is
programmed.
If Oven is cold:
1. If fault code is present with cold oven test oven temperature sensor probe circuit resistance. Use RTD scale found in the
tech sheet.
2. Replace probe or repair wiring connections if defective.
3. If temperature sensor probe circuit is good but fault code remains when oven is cold replace the EOC.
If Oven is overheating:
1. If oven is severely overheating/heating when no cook cycle is programmed test oven temperature sensor probe circuit
resistance using the RTD scale found in the service tech sheet. Also verify that the temperature sensor probe in properly
installed in the oven cavity.
2. Disconnect power from the range, wait 30 seconds and reapply power. If oven continues to heat when the power is
reapplied, replace the EOC. NOTE: Severe overheating may require the entire oven to be replaced should damage be
extensive.
F11 Shorted keypad or
Selector Switch.
1. Reset power supply to range - Disconnect power, wait 30 seconds and reapply power.
2. Check/reseat ribbon harness connections.
3. Replace the EOC.
F12,F13
F15,F16
F17,F18
EOC Internal software
error or failure.
Disconnect power, wait 30 seconds and reapply power. If fault returns upon power-up, replace EOC.
F30 Open oven sensor
probe circuit.
Check resistance at room temperature & compare to RTD Sensor resistance chart. If resistance is correct replace the EOC. If
resistance does not match the RTD chart replace RTD Sensor Probe. Check Sensor wiring harness between EOC & Sensor
Probe connector.
F31 Shorted oven sensor
probe circuit.
Check resistance at room temperature, if less than 500 ohms, replace RTD Sensor Probe. Check for shorted Sensor Probe
harness between EOC & Probe connector. If resistance is correct replace the EOC.
F60 Electronic Oven
Control (EOC) over
temperature.
Higher than normal
temperature detected
on the EOC circuit
board.
1. Verify proper assembly of backguard panel. Check for damaged or loose panels, brackets, endcaps, etc.
2. Check for blocked ventilation slots in control panel rear cover.
3. Inspect oven vent for proper assembly and air ow.
4. Verify operation of cooling fan (if present).
F90
F91
F92
F93
F94
F95
Door lock motor or latch
circuit failure.
If lock motor runs:
1. Test continuity of wiring between EOC and lock switch on lock motor assy. Repair if needed.
2. Advance motor until cam depresses the plunger on lock motor switch. Test continuity of switch contacts.
If switch is open replace lock motor assy.
3. If motor runs and switch contacts and wiring harness test good, replace the EOC.
If lock motor does not run:
1. Test continuity of lock motor windings. Replace lock motor assembly if windings are open.
2. Test lock motor operation by using a test cord to apply voltage. If motor does not operate replace lock motor assy.
3. If motor runs with test cord check continuity of wire harness to lock motor terminals. If harness is good replace the EOC.
Circuit Analysis
Matrix ES 330
(electric)
L1 to Bake L1 to Broil L1 to Motor Door
Latch
L1 to Convect.
Fan
L1 to Convect. Ind
Light
Door Switch
Contacts
COM_NO
Warmer Drawer
Lock Switch MDL
(some models)
Bake/Bake Time X² X* X¹ X
Convection bake X² X* X X X
Broil X X
Self-Clean X²
Unlocked X
Locking X X
Locked
Unlocking X X
Door open
Door closed X
Cooktop Active
Notes: X = Circuit contact closed. * = Alternates with bake element. X¹ = During preheat. X² = Cycles as needed.