Electrolux EW30IF60IS Service Data Sheet page 3

SERVICE DATA SHEET
Electric Ranges with ESEC30 and Induction Smoothtop
-
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.
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 window message - If any of the surface
elements are hot, "HE" (the Hot Element window message) will
turn on and remain ON until the cooktop becomes sufficiently cool.
ESEC Lockout Feature "- -" - The electronic oven control's
Clean and Lock 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 Clean or Control
Lockout mode is active. When the oven control is in a Clean or
Control Lockout mode, "- -" will appear in the surface element
displays to signify that the surface elements are locked out.
ESEC System Components -
The ESEC system consists of the following components:
• UIB or User Interface Board. This circuit board is mounted
with 4 screws in the backguard.
• TSEC or Touch Sensor Electronic Control. The TSEC controls
the touch pads for all surface element controls.
• ESEC Harness connects the ESEC system components and
communicates with the EOC (Electronic Oven Control).
• Induction Control Assembly-circuit boards in plastic
housings mounted on the 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
316904420 (1008)
The manufacturer cannot be responsible, nor assume any liability for
Notes on Replacing Parts
Replacing the Induction Control Assembly – When
replacing the induction control assembly on the back of
the range, do not over-tighten the 4 screws that secure
the 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
nonmagnetic shoulder 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 or
damage will occur.
Replacing the TSEC – The Touch Sensor Electronic Control includes several parts and
must be replaced as an assembly.
Replacing the UIB* – When replacing the User Interface Board located in the backguard,
do not over-tighten the screws that secure the UIB. To secure the UIB use NO MORE THAN
20 in. - lbs. Over-tightening these screws can possibly damage the UIB board.
* 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.
HAUT HAUT
Power
Displayed
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
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
8.0 54.0
9.0 64.0
Hi 100
PB 123-133
SCHEMATIC DIAGRAM
Induction Control Internal Wiring
SERVICE DATA SHEET
Electric Ranges with ESEC20
ESEC 30 with Induction Cooktop
HAUT HAUT
TO EOC P8/P2