Electrolux EW30GF65G Series Product & Training Manual

Electrolux EW30GF65G Series Product & Training Manual

Wave-touch and iq touch freestanding gas ranges
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FREESTANDING GAS RANGE
PRODUCT TRAINING MANUAL
MODELS - EW30GF65G
Wave-Touch™
Publication # 5995523312
*
*
EW3LGF65G
*
CEW30GF6G
EW30GF65
August 2008
*
, EI30GF55G
*
, CEI30GF5G
IQ Touch™
,
EW30GF55
PN / 316439224

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Summary of Contents for Electrolux EW30GF65G Series

  • Page 1 FREESTANDING GAS RANGE PRODUCT TRAINING MANUAL MODELS - EW30GF65G , EI30GF55G EW3LGF65G CEW30GF6G , CEI30GF5G IQ Touch™ Wave-Touch™ EW30GF65 EW30GF55 Publication # 5995523312 PN / 316439224 August 2008...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS SAFE SERVICING PRACTICES ......3 COMPONENT ACCESS AND REPLACEMENT SERVICE TIPS - DEVELOP GOOD OVEN DOOR ............24 WORK HABITS ............4 Door Removal ............ 24 SERVICE TOOLS AND EQUIPMENT ...... 4 Door Disassembly ..........25 RANGE TECHNICAL DATA ........5 COOKTOP REMOVAL Maximum Allowable Surface Temperatures ..
  • Page 3: Safe Servicing Practices

    SAFE SERVICING PRACTICES - ALL APPLIANCES - To avoid personal injury and/or property damage, it is important that Safe Servicing Practices be observed. The following are some limited examples of safe practices: 1. DO NOT attempt a product repair if you have any doubts as to your ability to complete it in a safe and satisfactory manner.
  • Page 4: Service Tips - Develop Good Work Habits

    SERVICE TOOLS AND EQUIPMENT In addition to standard hand tools such as wrenches, screwdrivers, pliers, etc; the following instruments are considered to be essential equipment for technicians servicing Electrolux cooking products. Proper testing and diagnostic procedures are not possible without these tools.
  • Page 5: Range Technical Data

    RANGE TECHNICAL DATA MAxIMUM ALLOWABLE SURFACE TEMPERATURES All gas and electric ranges must comply with U.L and A.N.S.I. surface temperature limits outlined in the following chart. Note that the testing temperature is different for electric ranges produced after 08/26/2003. MATERIAL TyPE / FINISH SURFACE TEMPERATURE LIMITS PAINTED PORCELAIN...
  • Page 6: Oven Relay Board Circuit Analysis Matrix (Es 610/615)

    RANGE TECHNICAL DATA ES 610/615 GAS OVEN RELAy BOARD CIRCUIT ANALySIS MATRIx P6 (BK) P6 (BK) P6 (BK) J4/3 (BK) J4/3 (BK) Relay Contacts P10 (Y) P8 (BL) P12 (Y/BK) J4/5 (V) J4/6 (BR) Relay Board Circuit Analysis Matrix Bake Ignitor Broil Ignitor Lower Oven Convection...
  • Page 7: Variable Speed Control Board

    RANGE TECHNICAL DATA Variable Speed Control Board VSC Test Points. RELAY CONTACTS Connector P6 pins 1 & 6 - 5 vdc P2/5 (BK) P2/5 (BK) Connector P2 Pins 3 & 5 - 120 vac P2/1 (Tan) P2/7 (Pink) Oven Lamps OPERATION Convection Fan Mtr.
  • Page 8: Electronic Oven Control Failure/Fault Codes (Es630)

    RANGE TECHNICAL DATA ELECTRONIC OVEN CONTROL FAILURE/FAULT CODES (ES630) 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.
  • Page 9: Schematic Diagram - Gas Wave Touch Models With Lower Oven

    schematic Diagram - Gas Wave touch models with Lower oven Page 9...
  • Page 10: Wiring Diagram - Gas Wave Touch Models With Lower Oven

    Wiring Diagram - Gas Wave touch models with Lower oven Page 10...
  • Page 11: Schematic Diagram - Gas Iq Touch Models With Warming Drawer

    schematic Diagram - Gas iQ touch models with Warming Drawer Page 11...
  • Page 12: Wiring Diagram - Gas Iq Touch Models With Warming Drawer

    Wiring Diagram - Gas iQ touch models with Warming Drawer Page 12...
  • Page 13: Product Overview

    PRODUCT OVERVIEW Electrolux branded freestanding gas ranges are currently available in two distinct model series. The Wave Touch series and IQ Touch series. Both designs feature a five burner cooktop with full width burner grates, a self cleaning main oven with bake and broil burners, convection and normal bake modes in the main oven, variable speed convection fan motor, Luxury Glide oven racks, Dual halogen oven lights, and a meat probe.
  • Page 14: Touch Sensor Technology (Tst) Control System

    TOUCH SENSOR TECHNOLOGy (TST) CONTROL SySTEM The TST system utilizes a touch sensitive glass panel (photo A) to allow the user to control all oven and warmer drawer operations. The TST panel is connected to the electronic oven control (EOC) and the electronic surface element control (ESEC) system UIB (user interface board) via ribbon connectors.
  • Page 15: Diagnostic Service Mode

    Diagnostic Service Mode When an error or failure occurs in the Electronic Oven Control (EOC) system the control panel will usually produce an audible beep accompanied by a special display to indicate that there is a failure condition. In order for a service technician to be able to more easily determine which failure condition has occurred a special Diagnostic Service Mode has been built in to the control panel software.
  • Page 16: Electronic Oven Control (Es630)

    ELECTRONIC OVEN CONTROL (ES630) Gas Oven Control The Electrolux branded ranges covered in this manual feature the ES630 Electronic Oven Control (EOC) . This control system is comprised of the Electronic Oven Control Board, Oven Relay Board, and Power Supply Board. The ES630 control interfaces with the TST (Touch Sensor Technology) panel to allow the consumer to select the desired function and options.
  • Page 17: Eoc Troubleshooting And Testing

    EOC Troubleshooting and Testing The Electronic Oven Control system found in the Electrolux freestanding gas ranges uses a separate oven relay board to power the individual components such as the bake and broil ignitor, lock motor, warmer drawer or mini 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 component.
  • Page 18: Oven Relay Board

    ELECTRONIC OVEN CONTROL (ES630) Oven Relay Board If a component part that is controlled by the EOC fails to operate the cause could be due to a defect in the EOC, Oven Relay Board, wiring connections , or the non functioning component. Component parts like elements, fan motors, lock motors, etc.
  • Page 19: Variable Speed Control

    VARIABLE SPEED CONTROL The Variable Speed Control (VSC) board operates the Convection Fan as well as the Oven LUXURY™ . In the event that either of these features do not operate properly the VSC board should be lighting examined as a possible source of failure. When testing for convection fan operation it should be noted that on gas ranges there is a six minute delay from the start of the convection cooking cycle until the fan motor will run.
  • Page 20: Luxury™ Lighting

    LUxURy™ Lighting When the oven door is opened or the LIGHT keypad on the touch control panel is pressed the interior oven halogen lights (photo B) come on and brighten Photo B gradually. When turned off they dim gradually until they are completely off. This feature is also sometimes referred to as “Ramp Up lighting”.
  • Page 21: Rack Sensing Switch

    RACK SENSING SWITCH In order to prevent damage to the extendable telescoping interior oven racks, the EOC will not Mtg. screw perform a self clean cycle until the racks are removed. A rack sensing switch mounted in the rear of the oven liner signals to the EOC that the racks have been removed.
  • Page 22 RACK SENSING SWITCH To test the rack sense switch contacts remove the rear Photo A wire cover on the range and access the wire harness connector P10 on the EOC. (Photo A) Unplug the harness and test for continuity between the blue &...
  • Page 23: Meat Probe Feature

    MEAT PROBE FEATURE Theory Of Operation Some models feature a meat probe that is used to monitor the internal temperature of the food during cooking. The meat probe is a RTD (Resistance Temperature Device) similar to the oven temperature sensor found in ranges with electronic oven controls. As the temperature of the meat probe increases the resistance decreases.
  • Page 24: Component Access And Replacement

    COMPONENT ACCESS AND REPLACEMENT The differing features and designs of the Wave Touch and IQ touch models require different servicing procedures for some components such as the surface burners, main oven bake burner and lower oven components. Information for servicing both styles of surface burners and lower oven components is provided in this manual.
  • Page 25: Door Disassembly

    Make sure you have a firm grasp on the door and Photo A continue closing the door to disengage the hinges from the receivers. (Photo A) When the door is about 4 inches away from being Photo B completely closed it can be lifted off the range. (Photo B) To reinstall the door reverse the previous steps.
  • Page 26 Carefully turn the door over so that the handle side Photo A is facing up. Remove the four screws located along the bottom edge of the door. (Photo A ) REMOVE Lift off the outer glass panel with door handle and SCREWS top trim cap attached.
  • Page 27 Remove the air wash glass and mounting brackets by Photo A removing the four screws that secure the brackets to the porcelain door liner. (Photo A) NOTE: The mounting brackets may be attached to the top or the sides of the airwash glass depending on model. REMOVE SCREWS To remove the door hinge remove two hinge Photo B...
  • Page 28 Remove the wool shield by taking out the remaining Photo A four screws securing the shield to the door liner. (Photo A). REMOVE SCREWS When reinstalling the wool shield be sure that WOOL SHIELD Photo B the bottom edge of the shield is nested under the upturned edge of the porcelain door liner.
  • Page 29: Cooktop Removal - Wave Touch Models

    Cooktop Removal - Wave Touch Models To remove the cooktop for service first Photo A remove the grates and burner caps as seen in photo A. Lift the right front burner off the cooktop and Photo B place it aside. The remaining burners are secured to the top with a single screw in each burner.
  • Page 30 Cooktop Removal - Wave Touch Models 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 toward the rear to release the maintop mounting clip (Photo A). Repeat for both sides.
  • Page 31: Cooktop Removal - Iq Touch Models

    Cooktop Removal - IQ Touch Models To remove the cooktop for service first Photo A remove the grates, burner caps and burners as seen in photo A. Orifice Holder Assembly Mounting Screws Using a ¼” socket wrench or nut driver remove the mounting screws at each burner orifice assembly.
  • Page 32: Orifice Holders

    orifice holders THE PROCEDURE FOR SERVICING ORIFICE HOLDERS IS THE SAME FOR WAVE TOUCH AND IQ TOUCH MODELS Once the cooktop has been removed the Photo A individual orifice holder assemblies are accessible for service. (Photo A) Orifice Holder Assemblies Each orifice holder assembly is connected to the burner valve by a compression fitting on the end of the gas supply line.
  • Page 33: Removing Manifold Panel

    Removing Manifold Panel Remove the four mounting screws indicated in Photo A photo A on the underside of the manifold panel. Remove the burner valve control knobs by pulling them straight forward off the valve shafts. Next remove the ¼” hex head screws securing Remove Three each of the main top mounting clips.
  • Page 34: Upper Oven Components

    NEVER use grease or oil of any kind to lubricate the racks or bearings. Approved lubricant is available through your authorized Electrolux parts supplier under part number 5304468694. This lubricant should also be used on the rack switch sensor rod assembly...
  • Page 35: Rack Sensor Assembly Removal & Maintenance

    Use only the approved water based graphite lubricant available through authorized Electrolux parts dealers. NEVER use grease or oil of any kind to lubricate the rack sensor assembly. To lubricate the assembly remove all oven racks from the inside of the oven.
  • Page 36: Halogen Oven Lights

    Halogen Oven Lights Each light assembly houses a replaceable 40 watt Photo A bulb behind the clear lens. To remove the lens use a thin bladed screwdriver or putty knife to gently pry the lens out. Take care not to damage the finish of the oven wall.
  • Page 37: Convection Fan Blade And Element Replacement

    Convection Fan Blade and Element Replacement The Convection Fan Blade and Element are concealed by the fan cover. Remove the cover as described on page 38. The Blade can be removed by using a 13 mm The convection element is a single pass, 120 socket wrench to remove the blade retaining nut.
  • Page 38: Bake Burner And Ignitor - Iq Touch Models

    UPPER OVEN COMPONENTS Bake Burner and Ignitor - IQ Touch Models To remove and replace the bake burner begin by Photo A Access Plate disconnecting the bake burner ignitor harness. The harness is accessed by removing the small access plate that the power cord and strain relief are attached to at the rear of the range (Photo A), or from below by removing the warmer drawer.
  • Page 39 Remove the two screws at the rear corners of the Photo E oven bottom panel. (Photo E) Lift the rear of the oven bottom up approximately 3 inches and slide the panel toward the rear of the range to disengage the front edge from the slot in the front frame.
  • Page 40: Bake Burner And Ignitor - Wave Touch Models

    Bake Burner and Ignitor - Wave Touch Models To remove and replace the bake burner begin by Cover Plate Photo A Safety Valve disconnecting the bake burner ignitor harness. Mounting Screw The harness is accessed by removing the access cover plate that the power cord and strain relief are attached to at the rear of the range.
  • Page 41 Next remove the oven door and all interior oven Photo A racks. Remove the rack sensor assembly by taking out the two screws in the top mounting bracket and Mtg. screws lifting the bracket and sensor assembly rod out of the lower bracket.
  • Page 42: Broil Burner And Ignitor

    Broil Burner and Ignitor The broil burner tube and baffle assembly is Photo A mounted to the top of the oven liner by five mounting screws. (Photo A) screw Locations To remove the broil burner assembly remove the Photo B Broil Burner screws and slide the assembly to the left far enough Orifice Spud...
  • Page 43: Lower Oven Components - Wave Touch Models

    LOWER OVEN COMPONENTS - WAVE TOUCH MODELS Replacing Lower oven element Remove Drawer 1. Before drawer removal, be sure to turn OFF the Fig. 1 lower oven and let the drawer area cool completely. 2. Open the drawer to the fully open position. Using a phillips-head screwdriver remove the two drawer screws from the insides of the front oven drawer compartment (See Fig.
  • Page 44: Replacing Drawer Glide Rails

    Replacing Drawer Glide Rails The lower oven drawer glide rails (Fig. 8) clip into Fig. 8 the side wall of the lower oven cavity and are se- cured by one screw in each rail. The mounting screw is accessed through a hole in Fig.
  • Page 45: Replacing Lower Oven Temperature Probe

    Replacing Lower oven temperature Probe To remove and replace the lower oven temperature Cover Plate Photo A Safety Valve probe remove the access cover plate that the power Mounting Screw cord and strain relief are attached to at the rear of the range.
  • Page 46: Lower Oven Chassis

    Lower oven Chassis The lower oven chassis can be removed as an entire assembly. Begin by disconnecting the wire harness connections to the element , cavity light, and temperature probe. Screw Access Remove the drawer per instructions on page 43. Using a ¼”...
  • Page 47: Lower Oven Components - Iq Touch Models

    LOWER OVEN COMPONENTS - IQ TOUCH MODELS WARMER OVEN THEORy OF OPERATION - IQ TOUCH MODELS Warmer drawer operation is controlled by the EOC and Oven Relay board. When the warmer drawer is first activated a thermal disk mounted in the drawer cavity is used to detect when the warmer drawer is cold and a call for heat is needed.
  • Page 48: Replacing Warmer Drawer Element & Thermo Disc

    Replacing Warmer Drawer element & thermo Disc The warmer drawer element and thermo disc are Photo A mounted to a metal base pan which must be removed side shield screws in order to replace the element or thermo disc. From the rear of the range remove the screws that secure the warmer drawer base and the warmer drawer side shields to the main back panel.
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