Electronic Surface Element Control (Esec 30) Troubleshooting Guide; Wave Touch Models; Range Technical Data - Electrolux CEI30EF5GS Service Manual

ELECTRONIC SURFACE ELEMENT CONTROL (ESEC 30) TROUBLESHOOTING GUIDE

For each Fault code there is a listing of the likely failure condition or cause, as well as suggested
corrective actions to be taken. Perform the steps one at a time in the order listed below to correct the
specific failure condition.
SyMPTOM LIKELy FAILURE
CONDITION/CAUSE
Control Beeping ESEC key display ribbon
No Error Codes cable is disconnected or
Displayed defective
ESEC key display ribbon
" E " cable is disconnected or
In Displays defective
Shorted Keypad
"E 11"
In Displays
" E 14 " ESEC key read ribbon
In Displays cable is disconnected or
defective
" E 15 " Signal loss between ESEC
In Displays 30 UIB and ESEC relay
board.
"HE" Surface element and its
displayed and no associated hot surface
power to Element limiter mis-wired
"HE" displayed 1. Hot surface limiter
when surface is contacts closed.
cold 2. Defective Relay Board.
3. Defective ESEC 30 UIB
Surface 1. Loose connection
Element hot, between surface element
but "HE" and Relay Board J4
is not displayed 2. Miswired element
harness.
3. Open limiter contacts.
4. Failed harness or
connector from UIB to
Relay Board
5. Defective Relay Board.
6 Defective ESEC 30 UIB
Element does not 1. Miswiring or faulty con-
heat when turned nection from element to
on at TST panel. Relay Board
2. Faulty connection from
ESEC 30 UIB to ESEC
Relay Board
3. Open Element
4. Defective Relay Board
5. Defective UIB

RANGE TECHNICAL DATA

- Wave Touch Models -

SUGGESTED CORRECTIVE ACTION
1. Check/reseat ribbon connection J3 connection on the ESEC 30 UIB.
2. Replace ESEC 30 UIB.
3. Replace TST panel.
1. Check/reseat ribbon connection J2 connection on the ESEC30 UIB.
2. Replace ESEC 30 UIB.
3. Replace TST panel.
1. Reset power supply to range to see if failure code will clear.
2. Check/reseat ribbon harness and connectors between the TST panel and ESEC 30 UIB.
3. Replace the TST panel
4. Replace the ESEC 30 UIB
1. Check/reseat ribbon connection J4 connection on the ESEC 30 UIB.
2. Replace ESEC 30 UIB.
3. Replace TST panel.
1. Check/reseat harness and connections between connector P6 of ESEC30 UIB to connector J2 of
ESEC relay board. Repair or replace harness as needed.
2. If connection and harness are good. then replace ESEC relay board.
3. If error remains ESEC30 UIB.
4. If the previous steps do not resolve the failure replace the TST panel.
1. Correct wiring of that element and its hot surface limiter.
1. Disconnect power and check continuity of hot surface limiter contacts. (See Note A)
2. If hot surface limiter contacts are open replace ESEC relay board.
3. Replace ESEC 30 UIB
1. Check the wire harness connector and seat properly to Relay Board J4 connector.
2. Check surface harness for correct wiring from each element's hot surface limiter -
correct wiring or replace harness if necessary.
3. Turn on all elements to Hi. Wait 3 minutes to ensure all surfaces are hot. Check
continuity of limiter switch circuit for each element. (See Note A)
4. Check the wire harness and connectors from ESEC 30 UIB P5 to Relay Board
Connector J5. Replace harness if defective.
5. Replace Relay Board
6. Replace ESEC 30 UIB
1. Check wiring harness and connections from element to Relay Board.
2. Check harness and connections from UIB connector P10 to Relay Board J3.
3. Check continuity of surface element heating circuit.
4. Replace ESEC Relay Board.
5. Replace ESEC 30 UIB
Page 9
Note A: Limiter contacts can be tested through the
harness on Relay Board connector J4