Electrolux Electric Ranges Service Data Sheet

SERVICE DATA SHEET
Electric Ranges with ES1040 and Induction Smooothop
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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.
Electronic Surface Element Control (ESEC)
This range is equipped with an Electronic Surface Element
Control (ESEC), which precisely controls the smoothtop cooking
elements at multiple settings. For the user, the elements are
operated by pressing the touch pads located on the control panel
for the desired settings. The control settings are shown in 2-digit
displays.
Hot Surface display message - If any of the induction elements
are hot, the hot surface message (HE) will display and remain ON
until the cooktop cools.
ESEC lockout feature - The electronic oven control's self-
clean and Cooktop Lockout features will not operate when
a surface element is ON. Conversely, the surface elements
controlled by the ESEC will not operate when an oven control
self-clean or Cooktop Lockout mode is active. When the oven
control is in a self-clean or Cooktop Lockout mode, will appear
in the oven control display to signify that the surface heating
elements are locked out.
ESEC system components -
The ESEC system consists of the following components:
ES1040 oven/cooktop control (EOC) - circuit board mounted in
backguard.
Membrane control panel assembly - User interface that include
keypads and LEDs.
Induction control assembly - circuit boards in plastic housings
mounted on the range back side on two brackets with four screws.
IMPORTANT
DO NOT REMOVE THIS BAG
OR DESTROY THE CONTENTS
WIRING DIAGRAMS AND SERVICE
INFORMATION ENCLOSED
REPLACE CONTENTS IN BAG
316904475 Rev A (1305)
electronic
oven/cooktop
control (EOC)
Notes on replacing parts
Replacing an induction control assembly – When
replacing an induction control assembly on the back of the
range, do not over-tighten the 2 screws that secure each
Control Assembly to the range or the screws that secure the
rear wire shield to the Control Assembly. Over-tightening the
screws can damage the plastic housings holding the circuit
boards.
Replacing an induction element
Whenever replacing any induction element use only the
screws supplied with the range to secure the element to the
mounting panel. Never use any other type of screw to attach
the induction element .
Replacing the membrane control panel assembly – The membrane control panel assembly
includes several parts and must be replaced as an assembly.
Replacing the ES1040 control* – When replacing the oven/cooktop control in the backguard,
DO NOT over tighten the screws that secure it. To secure the board use NO MORE THAN 20
in. - lbs. Over tightening these screws can possibly damage the board.
* Please note: Electronic boards are very sensitive to static electricity. Static electricity can
permanently damage electronic boards. Before handling these parts, be sure to drain static
electricity from your body by properly grounding yourself.
SCHEMATIC DIAGRAM - Induction Controls Wiring/Connections
Displayed Power
Power Level %
Level
Lo 3.0
1.2 3.5
1.4 4.0
1.6 4.5
1.8 5.0
2.0 5.5
2.2 6.0
2.4 7.0
SCHEMATIC DIAGRAM - ESEC with Induction Cooktop
2.6 8.0
2.8 9.0
3.0 10.5
3.5 13.0
4.0 15.5
4.5 18.0
5.0 21.0
5.5 25.0
6.0 31.0
6.5 38.0
7.0 45.0
7.5 50.0
8.0 54.0
8.5 59.0
9.0 64.0
9.5 80.0
Hi 100
Pb 125-141