Frigidaire 316905002, ES 540 manual Service Data Sheet, Safe Servicing Practices

SERVICE DATA SHEET

Gas Range with ES 540 Electronic Oven Control

Electonic Oven Control Fault Code Descriptions

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.

•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 Cancel keypad to end Bake mode.

Temperature Adjustment

1.While in a non-cooking mode, press and hold the Bake key pad for 6 seconds.

2.The current calibration offset (temperature adjustment) should appear in the temperature display.

3.Use the number key pads (0-9) to enter the desired amount of adjustment (up to 35°F).

4.Press the Self-cleankey pad to change the sign of the adjustment to a (-) if necessary. A positive adjustment will not display a sign.

5.Once the desired adjustment (-35° to 35° F) has been entered, press the Start key pad to accept the change or the Cancel key pad to reject the change.

Note: Changing calibration affects all Baking modes. The adjustments made will not change the self-cleaning temperature.

Fault	Likely Failure Condition/	Suggested Corrective Action
Code	Cause
F10	Runaway Temperature.	1. Check Oven Sensor Probe using the RTD scale found in the tech sheet. Replace if defective.
	Oven heats when no cook	2. If oven is overheating disconnect power from the range and unplug connector P1 from power supply board 1.
	cycle is programmed.	Reapply power to the range. 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	1. Reset power supply to range - Disconnect power, wait 30 seconds and reapply power.
	Selector Switch	2. Check/reseat ribbon harness connections.
		3. Replace the EOC.
F12	EOC Internal software	Disconnect power, wait 30 seconds and reapply power. If fault returns upon power-up, replace EOC.
F13	error or failure
F15	EOC Internal hardware	Disconnect power, wait 30 seconds and reapply power. If fault returns upon power-up, replace EOC.
	error of failure
F16	EOC Internal software	Disconnect power, wait 30 seconds and reapply power. If fault returns upon power-up, replace EOC.
F17	error of failure
F18
F30	Open oven sensor probe	1. (F30) Check resistance at room temperature & compare to RTD Sensor resistance chart. If resistance is correct
	circuit.	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	2. (F31) Check resistance at room temperature, if less than 500 ohms, replace RTD Sensor Probe. Check for shorted
	probe circuit.	Sensor Probe harness between EOC & Probe connector. If resistance is correct replace the EOC.
F60	Electronic Oven Control	1. Verify proper assembly of backguard panel. Check for damaged or loose panels, brackets, endcaps, etc.

Electronic Oven Control & Jumper Connections (EOC Rear View)

Circuit Analysis Matrix

	(EOC) over temperature.	2.	Check for blocked ventilation slots in control panel rear cover.
	Higher than normal	3.	Inspect oven vent for proper assembly and air flow.
		4.	Verify operation of cooling fan (if present)
	temperature detected on
	the EOC circuit board
F90	Door lock motor or latch	If	lock motor runs:
F91	circuit failure	1.	Test continuity of wiring between EOC and lock switch on lock motor assy. Repair if needed.
F92		2.	Advance motor until cam depresses the plunger on lock motor switch. Test continuity of switch contacts. If
F93		switch is open replace lock motor assy.
F94		3.	If motor runs and switch contacts and wiring harness test good, replace the EOC.
F95		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.
LinE	EOC Internal voltage test	Disconnect power, wait 30 seconds and reapply power. If fault returns upon power-up, replace EOC.
ERR	error or failure

IMPORTANT

DO NOT REMOVE THIS BAG OR DESTROY THE CONTENTS

WIRING DIAGRAMS AND SERVICE

INFORMATION ENCLOSED

REPLACE CONTENTS IN BAG

p/n 316905002 (0906) En