Electrolux CEW30DF6GB Service Manual Download

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PN / 316439225

Publication # 5995523320

August 2008

FREESTANDING

DUAL FUEL RANGE

PRODUCT SERVICE MANUAL

MODELS - EW30DF65G , CEWDF65G

Wave-Touch™

EW30DF65

Summary of Contents for CEW30DF6GB

Page 1: ...PN 316439225 Publication 5995523320 August 2008 FREESTANDING DUAL FUEL RANGE PRODUCT SERVICE MANUAL MODELS EW30DF65G CEWDF65G Wave Touch EW30DF65 ...

Page 2: ...inues after the date this manual was created LP GAS CONVERSION INFORMATION Electrolux branded Dual Fuel ranges are not approved for LP conversion LP versions of these ranges are available by the following model numbers EW3LDF65GB EW3LDF65GS EW3LDF65GW COMPONENT ACCESS AND REPLACEMENT OVEN DOOR 22 Door Removal 22 Door Disassembly 23 Cooktop Removal Cooktop Removal Dual Fuel Range 27 Orifice Holders...

Page 3: ...t is EXTREMELY important that the service technician reestablish all safety grounds prior to completion of service Failure to do so will create a hazard 6 Prior to returning the product to service ensure that All electrical connections are correct and secure All electrical leads are properly dressed and secured away from sharp edges high temperature components and moving parts All non insulated el...

Page 4: ...e you order replacement parts When the repair has been completed the product should be thoroughly tested to verify that the service performed corrected the problem and that all of the other features and functions of the product are in proper working order The extra time taken to do this will create consumer confidence in your efficiency and professionalism as well as possibly saving an expensive c...

Page 5: ...le Oven Vent Area NO TEMPERATURE LIMITS APPLY TO THIS AREA Includes plastic with metal plating not more than 0 005 thick and metal with a plastic covering not less than 0 005 thick Self Clean Gas Range at Clean Temperature Self Clean Electric Range at Clean Temperature RANGE TECHNICAL DATA The chart seen here can be used to test the resistance of the oven temperature sensor probe For accuracy in t...

Page 6: ...king Unlocking X Clean X X X Contact Closed P Contact closed during Pre Heat only Some Models ES 610 615 Oven Relay Board Circuit Analysis Matrix Dual Fuel Range FREESTANDING ELECTRIC and DUAL FUEL MODELS FUNCTION RELAY EOC CONNECTOR PIN RELAY BOARD CONNECTOR PIN Lower Oven or Warmer Drawer K3 P9 Pin 7 J5 Pin 7 L2 Out K2 P11 Pin 4 J7 Pin4 Broil K4 P11 Pin 1 J7 Pin 1 Bake K6 P11 Pin 2 J7 Pin 2 Conv...

Page 7: ...MS Perfect Pair Lower oven in the drawer below the main oven Also called a Mini Oven IQ Touch Control panel display style found on B model ranges Wave Touch Control panel display style found on A model ranges Power Supply Board PS1 or PS2 Test Points Connector P1 pins 1 4 120 vac Connector P2 pins 1 5 8 vdc NOTE All voltages are approximate Power Supply Board RELAY CONTACTS P2 5 BK to P2 1 Tan P2 ...

Page 8: ... wiring harness and connections between EOC connector P2 and ESEC 30 UIB P9 2 Test wiring harness and connections between ESEC 30 UIB and ESEC 20 relay board 3 Test wiring harness and connections between PS board 2 P2 and ESEC 30 UIB connector P7 4 Test for approximately 8 volts DC output from PS board 2 at ESEC 30 UIB connector P7 pins 1 5 If output voltage is incorrect test incoming power supply...

Page 9: ...Page Schematic Diagram Dual Fuel Wave Touch Models with Lower Oven ...

Page 10: ...Page 10 Wiring Diagram Dual Fuel Wave Touch Models with Lower Oven ...

Page 11: ... capable of baking at temperatures up to 450 degrees in addition to functioning as a warming drawer The oven and warmer drawer functions are controlled by the ES630 Electronic Oven Control The oven door hinges are designed to allow the door to stand open in virtually any position without springing closed Current finish options available are White Black and Stainless Steel All models operate on 240...

Page 12: ...nt glass panel will come attached to the frame and will include ribbon connectors Photo B Touch Sensor Technology TSt Control SYSTEM The TST control panel has ribbon connectors that link it to the EOC Photo C If these connectors fail or become loose the TST control panel will not operate and under some conditions will generate a fault code in the EOC display window If the TST control malfunctions ...

Page 13: ...or it can be ended by pressing the CANCEL keypad The service mode can be restarted if necessary by repeating the steps outlined above While the control is in the Diagnostic Service Mode the error codes can be cleared from memory by pressing the Upper Oven Timer keypad Once they are cleared they can not be recalled Error Displayed for Upper Oven Control Error Displayed for Lower Oven Control Error ...

Page 14: ... control styles are Wave Touch for the A model and IQ Touch for the B model All Dual Fuel ranges feature the Wave Touch control panel The Wave Touch display panel has a sleep mode that turns off the illuminated control icons on the touch panel whenever the range is idle for 2 minutes Diag A During this sleep mode only the time of day will be illuminated in the control panel To wake the control sim...

Page 15: ...rd Photo A EOC Troubleshooting and Testing The Electronic Oven Control system found in the Electrolux freestanding duel fuel ranges uses a separate oven relay board to power the individual components such as the bake and broil element lock motor lower oven element etc This is different from some other styles of electronic oven controls where the EOC and control relays are integrated in to a single...

Page 16: ...oard is defective and must be replaced If the proper signal is not detected then the EOC is defective and must be replaced Photo B BAKE RELAY SIGNAL VOLTAGE TEST Oven Relay Board ELECTRONIC oven CONTROL ES630 EOC Signal Voltage Test Matrix ES630 Dual Fuel Ranges FREESTANDING ELECTRIC MODELS and DUAL FUEL MODELS FUNCTION EOC Test Points Connector Pin Relay Board Test Points Connector Pin Lower Oven...

Page 17: ...asuring the voltage between pins 1 6 the two outside pins on connector P6 of the VSC board This connector is not wired in field applications and the pins are easily accessed to test voltage while the other harness connectors are in place and power is applied to the range Test for approximately 5 volts DC 5 volt on these two pins If the EOC appears to operate normally but the voltage to the VSC boa...

Page 18: ...l the lights are on at full power If none of the halogen oven lights operate plug in the range and open the oven door Test for approximately 120 volts AC at pins 1 3 of the P2 wire harness connector brown white wires on the VSC board photo C Always use special care when making live voltage tests If the voltage is correct then the failure is caused by defective bulbs sockets or wiring connections I...

Page 19: ...d it will allow the self cleaning cycle to operate If the customer starts a self cleaning cycle without removing the racks a message on the EOC will illuminate instructing them to remove the racks Photo B If the racks have been properly removed but the EOC displays the REMOVE RACKS message then the failure could be caused by defective switch contacts wiring harness connections stuck sensor rod ass...

Page 20: ...switch contacts are closed If the switch contacts are closed but the EOC displays the REMOVE RACKS message then the EOC is defective Photo A EOC P10 Connector Photo B Rack Switch Harness Connector If the switch contacts are open then test the switch through the harness plug on the switch itself Unplug the harness connector Photo B and test for continuity between he brown wires of the harness If th...

Page 21: ...tance between the two wires in the harness plug If the resistance is approximately equal to the resistance of the probe then the harness and receptacle circuit are good If the resistance is significantly higher or lower than that of the probe then the receptacle and wiring harness should be replaced The receptacle and wiring harness are replaced as an assembly If the probe receptacle and harness a...

Page 22: ... as a complete assembly Service procedure is identical for Wave Touch and IQ Touch models Gently close the door until it stops against the hinge locks at approximately a 45 degree angle Photo C Photo C To service the door begin by removing the door from the range Open the door fully and pull both hinge locks down until they stop Photo A B Photo A Photo B ...

Page 23: ...s steps Use your knee to stabilize and help guide the hinge arms into the receiver slots in the frame Once the door is secure in the frame open it fully and close the hinge locks back in to their normal position To service or replace the door components remove the door as previously described and place the door on a protected work surface with the handle side down Photo C REMOVE SCREWS Begin disas...

Page 24: ...he back side of the trim cap that secure the cap and door handle to the door panel outer glass Photo B Photo B REMOVE SCREWS Photo C FOIL TAPE The outer door panel is replaced as an assembly which includes the metal frame with outer glass foil tape and name badge already attached If the foil tape is not already attached install it around the window opening as seen in Photo C With the outer door pa...

Page 25: ...ove the door hinge remove two hinge mounting screws from the outside of the porcelain door liner and pull the hinge out from the back Photo B Photo B REMOVE SCREWS The hinges used in different models have the same general appearance so to help identify the hinge a color stripe is painted onto the spring Photo C When replacing the hinge make sure that the spring color matches the color stated in th...

Page 26: ...window cutout When reinstalling the insulation take care to tuck the insulation under the screw brackets on the porcelain liner Photo C Photo C FOUR INSULATION PIECES Lift out the two inner door glass panes and their spacer leaving only the porcelain door liner with door gasket still attached The gasket is secured to the liner by spring clips that can be pulled out from the opposite side Make sure...

Page 27: ...ing burners and place them aside The burner orifice holder assemblies are secured to the top by one screw in each assembly with the exception of the right front orifice holder which has four screws Photo C Use a 1 square drive bit to remove these mounting screws at each orifice holder assembly When reinstalling the burner caps on Wave Touch model gas ranges you must align the grooves on the unders...

Page 28: ...Photo C Cooktop Removal Dual Fuel Models Lift the front of the cooktop and pull forward to disengage the back edge from the rear hinge brackets on each side of the range The cooktop can then be lifted clear of the range Photo D Photo D Rear Hinge Bracket Photo A Insert a putty knife or similar tool between the main top and manifold panel near the outside of the front corner Push the putty knife to...

Page 29: ...locking tab in order for the terminal connector to release Depress Tab To Release Photo C Photo A Orifice Holder Assemblies Next remove the hex head screws securing each of the main top mounting clips Remove the 1 4 hex head screw in the center of the manifold panel and remove the panel from the range Photo E With the manifold panel removed the surface burner ignitor switches and harness are acces...

Page 30: ...he slack in the wire harness should lay under the manifold tube and secure with the wire twist ties as shown in the photo Burner Valve Screw Washer Valve Mounting Screw Compression Nut Disconnect the compression nut that secures the orifice holder assembly gas line to the valve Remove the valve mounting screw from the top side of the manifold tube The valve can now be pulled out of the manifold tu...

Page 31: ...our authorized Electrolux parts supplier under part number 5304468694 This lubricant should also be used on the rack switch sensor rod assembly To lubricate the bearings remove the racks as described in the owners manual Place the rack on a protected work surface and slide the rack to the fully extended position to expose the ball bearing assembly inside the track Using the dispenser tip of the lu...

Page 32: ...rom the inside of the oven Use the dispenser tip of the lubricant bottle to place a few drops of lubricant at the pivot points of the rack sensor assembly bar Photo A Use the lubricant sparingly a few drops is all that is necessary Lubricate Here Photo A Rack Sensor Assembly Removal Maintenance To remove the rack sensor assembly begin by taking out the two screws in the top mounting bracket and li...

Page 33: ...ws Photo A Photo B Photo C Photo D Remove the two screws that secure the convection fan cover to the rear of the oven wall and remove the cover Remove the two screws at the rear corners of the oven bottom panel Photo B Using your finger tips press down on the front edge of the oven bottom to cause it to lift upward in the rear of the oven cavity Photo C Lift the rear of the oven bottom upward and ...

Page 34: ...h can be accessed by removing the lower rear shield on the back of the range Photo B Broil Element Photo B Bake Element Wires Photo D Broil Element Wires The broil element is eight pass 240 volts 4000 watts It is secured to the oven liner by the six screws indicated by the arrows in Photo C Before removing the broil element disconnect the element wires which can be accessed by removing the lower r...

Page 35: ...el Unplug the harness connector Photo E and tie a 36 inch length of strong string or cord to the end of the connector that is attached to the switch Secure the other end of the string so that it can not pull all the way through From inside the oven remove the rack sensor assembly by taking out the two screws at the top and bottom of the assembly Page 32 Photo B Depress the tabs on the switch Photo...

Page 36: ... will shorten the life of the new bulb Use a paper towel to cover the new bulbwhen installing If the socket or harness are defective the complete assembly with attached harness bulb and lens must be replaced The light assembly is installed from the inside of the oven cavity Halogen Oven Lights Pull Bulb To Remove Photo B Photo A Toward Oven Center Photo C When removing the old assembly it is recom...

Page 37: ...ide Hook Disengaged Glide Hook Engaged Fig 2 Fig 3 Fig 4 Fig 1 From the rear of the range remove cover plate just to the right of the regulator by taking out the screw at the top of the plate Photo A Lift the plate upward to remove With the cover plate removed the wire harness ter minal connectors to the lower oven heating element and lower oven light socket are accessible Photo B Unplug the eleme...

Page 38: ...he cover Once the cover plate is removed the lower oven temperature probe connector can be disconnected from the harness connector on the right side of the opening Photo B Unplug the lower oven temperature probe connector and remove the two screws that mount the probe to the rear of the lower oven chassis Photo C The probe can now be pulled out of the chassis Photo C Probe Mounting Screws Replacin...

Page 39: ...the cutout unplug the harness connections and remove the two mounting screws Photo B Thermal Cutout Mounting Screws Replacing Drawer Glide Rails Once the mounting screw is removed extend the outer track of the glide rail until it stops Pull forward firmly until the hooks on the back of the rail disengage from the slots in the oven cavity side wall Fig 3 4 The lower oven drawer glide rails Fig 1 cl...

Page 40: ... liner just below the drawer glide rail Photo B Photo A Lower Oven Temp Probe Harness Connector Lower Oven Wiring Harness Connector Photo C Lower Oven Chassis Assembly The lower oven chassis can now be pulled forward and removed from the range Photo C With the lower oven chassis removed the insulation and chassis panels can be serviced NOTE The lower oven chassis is not available as a complete rep...

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