Service Manual Induction Cooktop

Transcription

1 Service Manual Induction Cooktop (1002) Rev. A

2 2 Table of Contents Safe Servicing practices...3 Wiring diagram...4 INDUCTION COOKTOP features...5 Section A - USE & CARE...7 Section B - troubleshooting...15 Section C - INSTALLATION...18 Section D - REPLACEMENT OF PARTS...25 Section E - EXPLODED VIEW DRAWINGS...30 SECTION F - SERVICE DATA SHEET Electrolux Major Appliances, Inc.

3 Safe Servicing Practices 3 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 doubt your ability to complete it in a safe and satisfactory manner. 2. Before servicing or moving an appliance: Remove power cord from electrical outlet, trip circuit breaker to the OFF position, or remove fuse. Turn off gas supply Turn off water supply 3. Never interfere with the proper operation of any safety device. 4. Use The Correct Replacement Parts Cataloged For This Appliance. Substitutions May Defeat Compliance With Safety Standards Set For Home Appliances. 5. GROUNDING: The standard color code for safety ground wires is GREEN, or GREEN with YELLOW STRIPES. DO NOT use ground leads 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 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, hightemperature components, and moving parts All non-insulated 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 connected All panels are properly and securely reassembled 2010 Electrolux Major Appliances, Inc.! Warning This service manual 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. Electrolux Home Products cannot be responsible, nor assume any liability, for injury or damage of any kind arising from the use of this manual.

4 4 Wiring Diagram

5 Induction Cooktop Features 5 INDUCTION COOKTOP FEATURES READ THESE INSTRUCTIONS CAREFULLY BEFORE USING THE COOKTOP A COOLER COOKTOP - A unique feature of the Induction Cooktop is whether turned ON or OFF, the cooktop surface remains cooler than standard ceramic cooktops.! Caution The Cooking Zones may appear to be cool while turned ON and after they have been turned OFF. The glass surface may be HOT form residual heat transferred from the cookware and burns may occur. MAGNETIC DETECTOR - The coil sensor automatically detects whether the pan is magnetic and eliminates accidental turn-ons. PAN SIZE DETECTION - The pan recognition sensor automatically detects and adapts the Cooking Zones to the pan sizes in use. EFFICIENT - Induction cooking heats faster while using less energy. Induction power levels are quick to boil and delicate when simmering Left Rear Cooking Zone. 2. Left Front Cooking Zone. 3. Right Rear Cooking Zone. 4. Center Cooking Zone (36 model only). 5. Right Front Cooking Zone. 6. Left Front Cooking Zone Control Pads. 7. Left Rear Cooking Zone Control Pads. 8. Right Rear Cooking Zone Control Pads. 9. Right Front Cooking Zone Control Pads. 10. Center Cooking Zone Control Pads. (36 model only) 11. Main Cooktop Controls.

6 6 Induction Cooktop Features INDUCTION COOKTOP FEATURES (Cont d) Main Cooktop Controls Cooking Zone Controls Left Front Cooking Zone Control Pads. 7. Left Rear Cooking Zone Control Pads. 8. Right Rear Cooking Zone Control Pads. 9. Right Front Cooking Zone Control Pads. 10. Center Cooking Zone Control Pads (36 model only). 11. Main Cooktop Controls. 12. Cooktop Power Key Pad. 13. Keep Warm Setting Key Pad. 14. Controls Lock Key Pad. 15. Minute Timer Setting Up/Down Arrow Key Pads. 16. Minute Timer Alpha-Numeric Display (displays up to 99 minutes. 17. Cooktop Power Indicator Light. 18. Controls Lockout Indicator Light. 19. Cooking Zone ON/OFF Key Pad (for each Cooking Zone). 20. Cooking Zone Up Arrow Power Key Pad (for each Cooking Zone). 21. Cooking Zone Down Arrow Power Key Pad (for each Cooking Zone). 22. Cooking Zone Power Level Alpha-Numeric Display (for each Cooking Zone). 23. Cooking Zone ON/OFF Indicator Light (for each Cooking Zone).

7 Section A - Use & Care 7 LED Messages or light indicators displayed by main control CONTROLS LOCK - This feature allows the cooktop to be locked only when the cooktop is switched to OFF. Touch and hold the LOCK key pad for 5 seconds. A beep will sound and the Lock indicator light will glow (Fig. 2). Once locked, no other displays will glow and no Cooking Zones will activate. To turn the Controls Lock OFF, touch and hold the LOCK key pad for 5 seconds. A beep will sound, the Lock indicator light will turn OFF (Fig. 1) and the cooktop may be used normally (See p. 17 for more instructions). COOKTOP POWER - The Cooktop POWER key pad activates the entire Cooktop. To power the cooktop, touch and hold the POWER key pad for 2 seconds. A beep will sound and the Power LED will glow (See Fig. 4). The cooktop will be in a ready mode for 10 seconds. If no other key pads are touched the Cooktop Main POWER will turn OFF automatically. To turn the Main Power OFF touch and hold the Main POWER key pad for 1 second. A beep will sound and the Power Indicator Light will turn OFF (See Fig. 3). Error Codes Alpha-Numeric Display E0XX - An Alpha-Numeric Display shows "E0" and a two digits error code (Fig. 5 & 6) in another cooking zone Alpha-Numeric Display to show the complete error code. Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 LED Messages or light indicators displayed by cooking zone controls COOKING ZONE ON/OFF PAD - Each of the Cooking Zones have separate ON/OFF key pads. Once the Main Power key pad has been touched to activate the cooktop, touch the corresponding Cooking Zone ON/OFF key pad once to activate the Cooking Zone needed. - - will appear in the Alpha-Numeric display. The Cooking Zone ON/OFF LED will glow (Fig. 8). If the corresponding or key pad is not touched within 10 seconds, the request to turn the Cooking Zone ON will cancel and the Cooktop will go back to ready mode. To set a Cooking Zone power level touch the corresponding Cooking Zone or key pad once. To turn OFF a Cooking Zone, touch the Cooking Zone ON/OFF key pad once. The Cooking Zone LED will turn OFF (Fig. 7). Fig. 7 Fig. 8

8 8 Section A - Use & Care LED Messages or light indicators displayed by cooking zone controls (cont d) Fig. 9 Fig.10 Fig. 11 Fig. 12 Fig. 13 POWER LEVEL SETTINGS - The Cooking Zones have separate Power Level Alpha-Numeric displays. Once active, the Cooking Zones will provide 22 Power Levels to choose from. These include (Fig. 11), 2, 3, 4, 5, 6, 7, 8, 9 and HI; as well as precise.2 increment Cooking Zone Power Levels between and 3 (Fig. 9); and half-increment power levels between 3 and 7 (Fig. 12). The highest setting of or Power Boost provides up to 150% power for 10 minutes (See Fig. 10). Each key pad touch (or just holding down the Power Level key pad) will scroll through all the available power levels for any Cooking Zone quickly. RESIDUAL HEAT - Once any Cooking Zone has been used for cooking and turned OFF, and if the cooktop surface temperature on any of the Cooking Zones is still too HOT, HE (See Fig. 13) will appear in the Alpha-Numeric display for the affected Cooking Zone. The HE will continue to display if the temperature is still too HOT.! Caution The Cooking Zones may appear to be cool while turned ON and after they have been turned OFF. The glass surface may be HOT form residual heat transferred from the cookware and burns may occur. KEEP WARM - Use the WARM key pad to activate the Warm setting for any of the Cooking Zones. The ON/OFF key pad for the desired Cooking Zone must be activated first, then touch the WARM key pad located in the Cooktop Main Control area once to set. LH (low heat) should appear in the corresponding Cooking Zone Alpha-Numeric display (See Fig. 14). PAN DETECTION - All Cooking Zones will provide a Pan Detection message. If a Cooking Zone is turned ON and no pan is detected, or the pan has been moved or is not centered correctly, or is not made of magnetic material, power level will flash in the affected Cooking Zone Alpha-Numeric display. Fig. 14

9 Section A - Use & Care 9 Use the correct cookware type The magnetic Cooking Zone sensors located below the cooktop surface require the use of cookware made with magnetic material in order to start the heating process on any of the Cooking Zones. When purchasing pans, look for cookware specifically identified by the manufacturer for use with Induction cooktops. If you are not sure, use a magnet to test whether the cookware type will work. If a magnet sticks to the bottom of the cookware, the material type is correct for Induction cooking (See Fig. 1). Fig. 1 It is recommended to always use heavier high quality stainless steel cookware on your Induction Cooktop surface. This will greatly reduce the possibility of developing scratches on the ceramic surface. Even quality cookware can scratch the cooktop surface, especially if cookware is slid over the ceramic cooktop surface without being lifted up. Over time sliding ANY type of cookware over the ceramic cooktop will likely alter the overall appearance of the cooktop. Eventually the buildup of scratches will make cleaning the surface difficult and degrade the overall appearance of the cooktop. minimum pan size requirements for each cooking zones USE THE CORRECT SIZE COOKWARE - The Cooking Zones available on the Induction Cooktop require a MINIMUM pan size to be used at each location (Fig. 2). The inner ring of each Cooking Zone is your guide to the correct MINIMUM pan size. The pan bottom must FULLY cover the inner ring for proper cooking to occur. The thicker outer ring at each Cooking Zone is helpful to determine the pan MAXIMUM size. After centering the cookware on the cooktop, make sure the cookware does not extend more than 1/2 beyond the thicker line on the Cooking Zone (See example in Fig. 2). The pan must make FULL contact on the glass surface without the bottom of the pan touching the metal cooktop trims (Shown in Fig. 2). NOTE: If a pan made of the correct material is centered properly on any of the active Cooking Zones but is TOO SMALL, the affected Cooking Zone display will flash the power level and the pan will not heat. NOTE: Pan bottom should not exceed 1/2 (13mm) from outer Cooking Zone (Induction) rings Left Front Cooking Zone Left Rear Cooking Zone Center Cooking Zone Fig model shown only Right Right Rear Front Cooking Cooking Zone Zone

10 10 Section A - Use & Care Using the touch control The recommended way to use the touch pads on the cooktop is with your finger placed in the center of the touch pad. If the finger is not placed on the center of a pad, the cooktop may not respond to the selection made. Lightly contact the pad with the flat part of your entire fingertip. Do not just use the narrow end of your fingertip. Operating the cooking zones The Induction cooktop has four or five Cooking Zones designed for cookware of various sizes. Be sure to place cookware that meets the minimum and maximum pan size requirements for the Cooking Zone desired and is best for the amount of food being prepared. Place the cookware with the prepared food on the Cooking Zone BEFORE setting any of the Cooktop controls. To Turn ON one or more of the Cooking Zones: 1. Place the prepared food using the correct type and size cookware on the desired Cooking Zone. Be sure to center the cookware on Cooking Zone completely covering the minimum ring marked on the Zone surface. PLEASE NOTE: If the cookware requirements for the Cooking Zone are not met the sensors will detect a problem and the display will flash with the power level in the affected Cooking Zone Alpha-Numeric display. Any problems must be corrected before proceeding. 2. Touch and hold the key pad for 2 seconds (or until a beep sounds). The Power LED located above the key pad will turn ON. NOTE: If no other key pad is touched within 10 seconds the request to Power ON the cooktop will clear. 3. To start one or more of the Cooking Zones, lightly touch the key pad for the Cooking Zones needed. A beep will sound and the chosen Cooking Zone power level Alpha-Numeric display will show - - indicating no power level for the Zone has been set yet. NOTE: If no other key pad is touched within 10 seconds the request to Power ON the Cooktop Zone will clear. 4. Set the desired power level for the Cooking Zone by touching either the or key pad. If the key pad is touched the Cooking Zone will start at a Power Boost maximum power level (the Cooking Zone Alpha-Numeric display will indicate Pb and the control will beep once). If the key pad is touched once the Cooking Zone will start at low (the Cooking Zone Alpha-Numeric display will show Lo and the control will beep once). NOTE: Touch once, or repeatedly touch the or key pads to adjust or scroll through power levels at any time during the cooking process (To scroll through the power levels quickly touch and hold the or key pads until the power level desired is reached). Once the Cooking Zone power level has been set the food will begin to heat at that level until the power level is manually changed.

11 Section A - Use & Care 11 operating the cooking zones (cont d) IMPORTANT OPERATING NOTES: Fluids spilled or objects lying on the controls area of the cooktop may cause the cooktop to display an error code and turn OFF while cooking. Clean the spills or remove the objects from the cooktop. Be sure the cooktop vent openings are NOT blocked. If the vent openings are blocked, the cooktop internal sensor may shut OFF the cooktop to avoid overheating the appliance. If the cookware or pan is moved from the center of any active Cooking Zone for any reason, a sensor will detect the situation and the cookware will no longer heat. The affected Cooking Zone Alpha-Numeric display will flash the power level set for the Cooking Zone. The Cooking Zone will remember the power level setting for up to 3 minutes before the Cooking Zone will automatically shut OFF. To Turn OFF the Cooking Zones: 1. Once cooking is complete, touch the key pad to turn the Cooking Zone OFF. 2. The corresponding Cooking Zone ON/OFF Indicator light located above the key pad will turn OFF. A beep will sound and the chosen Cooking Zone power level display will turn off. If no other Cooking Zones are active and no other key pads are touched the entire cooktop will shut OFF automatically in 10 more seconds. 3. When any Cooking Zone is OFF, the corresponding Cooking Zone Alpha-Numeric display may display HE if the Cooking Zone temperature is too HOT. The Alpha-Numeric display will continue to display HE even if the Cooktop is switched OFF. The Alpha-Numeric display will continue to display HE as long as the cooktop remains HOT.! Caution The Cooking Zones may appear to be cool while turned ON and after they have been turned OFF. The glass surface may be HOT form residual heat transferred from the cookware and burns may occur.

12 12 Section A - Use & Care Preheat recommendations When preheating a pan on the cooktop always watch carefully. Whenever using the cooktop the user should always pay attention to any items cooking and remain attentive until the cooking process is complete. Keep in mind that induction may decrease the amount of time required to preheat a cooking utensil. Keep warm feature The Warm feature may be used with any of the Cooking Zones. To Turn the Keep Warm Feature ON: 1. To select the Keep Warm feature for any Cooking Zone touch the key pad for the corresponding Cooking Zone. 2. Touch the key pad located in the main control area. The Cooking Zone Alpha-Numeric display will show LH (Low heat) indicating that the Cooking Zone is properly set to Keep Warm. Minute timer The Minute Timer feature may be useful in the kitchen if a recipe calls for keeping track of time. This feature will keep track of time from 1 to 99 minutes. The Alpha-Numeric display located to the left of the Timer UP/DOWN arrow key pads will begin to count down minutes once set. To Set the Minute Timer: 1. Touch the listed under the word TIMER. Touching and releasing the or the key pads will increase or decrease the Minute Timer setting by 1 minute with each key press (up to 99 minutes). 2. Once the Timer LED displays the desired amount of time, release the or the Arrow key pads. The Minute Timer will begin the countdown with remaining minutes. Once the Minute Timer reaches 00 a long beep will sound indicating that the time is up and the Alpha-Numeric display will flash 00. To Cancel the Minute Timer: 1. Touch the and key pads simultaneously or touch and hold either the or key pad and scroll to If cancelling the Minute Timer using the scrolling method, once the Main Control Alpha-Numeric display reaches 00, release the Arrow key pad. 3. The set time will disappear from the Alpha-Numeric display indicating that the Minute Timer is no longer active and the buzzer will beep.

13 Section A - Use & Care 13 Locking the controls The Induction Cooktop may be locked in order to prevent the cooktop from accidentally being turned ON. To Turn ON the Controls Lock Feature: 1. The Cooktop Lock will not activate until the cooktop is OFF. If the cooktop power is not OFF, touch and hold the key pad until a beep sounds (about 1 second). The Power Indicator light located above the key pad will turn OFF. 2. Touch the key pad until a beep sounds (about 5 seconds). The Lock Indicator Light above the key pad will turn ON indicating the cooktop is locked. This will keep any Cooking Zone or Cooktop functions from being accidentally turned ON. To Turn OFF the Controls Lock Feature: 1. Touch the key pad until a beep sounds (about 5 seconds). The Lock Indicator Light above the key pad will turn OFF indicating the cooktop is unlocked. The Cooking Zones or any of the other Cooktop functions may now be used. 2. If the cooktop is needed you must touch and hold the key pad until a beep sounds (about 1 second). The Power Indicator Light located above the key pad will turn ON. You may now activate any of the Cooking Zones.

14 14 Section A - Use & Care power sharing Left-hand Cooking Zones section Fig. 1 Right-hand Cooking Zones section The 30 cooktop is equipped with four cooking zones within two heating sections: right and left. Each section is powered by one induction inverter. The two cooking zones in the right and left section share the power of one inverter. The 36 cooktop is equipped with five cooking zones within three heating sections: right, left and center. Each section is powered by one induction inverter. The two cooking zones in the right and left section share the power of one inverter. The center section has its own inverter. If you are cooking in both zones of a heating section, the last zone that began to heat will cook at the power setting you selected. The other zone will experience a slight decrease from its power setting. POWER SHARING TIPS: Remember to select the power setting last for the cooking zone you want to maintain at full setting heat. To maintain full setting heat for two items, place one item on a zone in one section, and the other item on a zone in another section. operational noises The electronic processes involved with Induction Cooking create some unusual background noises. These noises are normal and part of the Induction Cooking process. Please note that these noises are more noticeable while cooking at the Power BOOST level. Very loud noises are not part of normal Induction Cooking.

15 Section B - Troubleshooting 15! Important Before calling for service, review the following problems first. It may save you both time and expense. This list includes common experiences that are not the result of defective workmanship or material in your cooktop. Entire cooktop does not operate Cooktop controls are locked. Set the cooktop controls to unlock the Cooktop. Make sure household electrical circuit breaker is ON and that power is properly supplied to the Cooktop. Service wiring not complete. Contact installation agent or dealer. Power outage. Check house lights to be sure. Call local electric company. Cooktop TURNS OFF WHILE COOKING Cooktop internal heat sensor has detected high temperatures inside the appliance. Be sure the appliance vent holes are not blocked. (Refer to the Installation Instructions supplied with the cooktop for more detailed cooktop installation information). Fluids spilled or object lying on controls area of cooktop. Clean spills or remove object. Repower cooktop. Cooking zone had been used with dry pot at an high power level. Wait for the cooking zone to cool down. Cooking zone does not heat food No cookware was placed on the Cooking Zone or cookware material type incorrect for Induction Cooking. Cookware bottom not large enough for Cooking Zone. Cookware is warped or in poor condition. Cookware is not centered on Cooking Zone. Cookware resting on cooktop trim or does not rest completely on cooktop surface. No power to the appliance. Check steps under «Entire cooktop does not operate» in this checklist. Incorrect Cooking Zone control setting. Make sure the correct control is ON for the Cooking Zone being used. Make sure the cooktop is not locked.

16 16 Section B - Troubleshooting Cooking zone heats food too hot or not hot enough Incorrect power level setting. Adjust the power level setting higher or lower and refer to recipe for guidance and adjust accordingly. Food does not heat evenly Lightweight or warped pans were used. Be sure to use good quality cookware. Use only flat bottom, evenly balanced medium or heavyweight cookware. Heavy and medium weight pans heat evenly. Because lightweight pans heat unevenly, foods may burn more easily Adjust Cooking Zone power level setting until the proper amount of heat is obtained. Poor cooking results Many factors affect cooking results. Adjust the recipe s recommended power levels or cooking times. Cookware is too lightweight or warped. Use heavier quality cookware so foods being prepared may cook more evenly. Cooktop zone controls display "E0" and A 2 digits error code Induction Cooktop main control has detected a fault or error condition. Try turning electrical power supply OFF and back ON to cooktop in order to reset Cooktop main controls. If fault recurs, record fault number and turn power supply to Cooktop OFF. Cooking zone LED continuously flashes F Induction Cooktop pan detection sensors do not see the correct cookware. Test with a magnet to be sure cookware is made with Induction compatible material. Cookware has been removed from the Cooking Zone without turning the Cooking Zone OFF. Place cookware back on to the Cooking Zone or if finished cooking turn of the affected Cooking Zone. Cookware is not centered over the Cooking Zone properly.

17 Section B - Troubleshooting 17 Metal marks on ceramic cooktop glass Sliding or scraping of metal utensils on cooktop surface. DO NOT slide cookware or cooking utensils across the cooktop surface. Use the recommended ceramic glass cooktop cleaning creme to remove the marks. See «Cooktop Cleaning & Maintenance» in the General Care & Cleaning section. Scratches or abrasions on ceramic cooktop glass Coarse particles such as salt or sand between cooktop and cookware or cooking utensils can cause scratches. Be sure cooktop surface and bottoms of utensils are clean before placing on cooktop. Small scratches do not affect cooking and will become less visible with time. Cleaning materials not recommended for ceramic-glass cooktop have been used. See «Cooktop Cleaning & Maintenance» in the General Care & Cleaning section. Cookware with rough bottoms were used. Use smooth, flat-bottomed cookware ONLY. Brown streaks or specks on ceramic cooktop surface Boil overs are cooked onto cooktop surface. Use a razor blade scraper to remove soil. See «Cooktop Cleaning & Maintenance» in the General Care & Cleaning section. Area of discoloration with metallic sheen on ceramic cooktop glass Mineral deposits from food and/or water. Remove using a ceramic-glass cooktop cleaning creme. Remember to use cookware with clean, dry bottoms. For more information See «Cooktop Cleaning and Maintenance» in the General Care & Cleaning section.

18 18 Section C - Installation United States INSTALLATION AND SERVICE MUST BE PERFORMED BY A QUALIFIED INSTALLER. IMPORTANT: SAVE FOR LOCAL ELECTRICAL INSPECTOR'S USE. READ AND SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE. FOR YOUR SAFETY: Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. Canada IMPORTANT INSTALLATION INFORMATION All electric cooktops run off a single phase, three-wire or four-wire cable, 240/208 volt, 60 hertz, AC only electrical supply with ground. Minimum distance between cooktop and overhead cabinetry is 30" (76.2 cm). * 30" (76.2 cm) min. for unprotected cabinet and 24" (61 cm) min. for cabinet with protected bottom surface. ** Do not obstruct these areas. 30 Min. * (76.2 cm) Fresh air intake** A B Do not apply any sealant along the perimeter. The cooktop must breath freely. Cooktop Dimensions D F E Air exhaust** C Cooktop Cutout Dimensions G I H 4" X 8" (10.2 cm x 20.3 cm) opening to route armored cable if a panel is present Figure 1 COOKTOP DIMENSIONS CUTOUT DIMENSIONS A. WIDTH B. DEPTH HEIGHT E. WIDTH F. DEPTH G. WIDTH H. DEPTH I. HEIGHT C D Min. Max. Min. Max. 30¾ (78.1) 21½ (54.6) 3 (7.6) 4 3 /8 (11.1) 28 7 /8 (73.3) 20 (50.8) 29 5 /8 (75.2) 29¾ (75.6) 20 3 /8 (51.8) 20½ (52.1) 4½ (11.4) 36¾ (93.3) 21½ (54.6) 3 (7.6) 4 3 /8 (11.1) 35¼ (89.5) 20 (50.8) 35 7 /8 (91.1) 36 (91.4) 20 3 /8 (51.8) 20½ (52.1) 4½ (11.4)

19 Section C - Installation 19 Overhead Cabinet Should Not Exceed a Maximum Depth of 13" (33 cm) A Min. 30" (76.2 cm) Min. Clearance Between the Top of the Cooking Platform and the Bottom of an Unprotected Wood or Metal Cabinet 24" (61 cm) Min. when Bottom of Wood or Metal Cabinet is Protected by Not Less Than 1/8" (0.3 cm) Flame Retardant Millboard Covered With Not Less Than No. 28 MGS Sheet Steel, 0.015" (0.4 mm) Stainless Steel, 0.024" (0.6 mm) Aluminum or 0.020" (0.5 mm) Copper. 18" (45.7 cm) H 24" (61 cm) K Min. Recommended Distance Between Rear Edge of Cutout and Nearest Combustible Surface Above Countertop G 10" ( 25.4 cm) I 12" (30.5 cm) J Min. From Edge of Cooktop to Nearest Combustible Wall (Either Side of Unit). * Letters on this figure refer to chart on front page except for J and K. Approximate Location of Junction Box 2½" (6.4 cm) Min. From Edge of Cutout to Front Edge of Countertop Figure 2 COUNTERTOP CUTOUT OPENING It is not recommended to use drawer underneath cooktop. Empty space is needed for installation purpose. CAUtIon To eliminate the risk of burns or fire by reaching over heated surfaces, cabinet storage space located above the cooktop should be avoided. If cabinet storage is provided, risk can be reduced by installing a range hood that projects horizontally a minimum of 5" (12.7 cm) beyond the bottom of the cabinets. MODEL J K 30" 7 1/2" (19.1cm) 1 1/2" (3.8cm) 36" 7 1/2" (19.1cm) 2" (5.1cm) Model and Serial Number Location The serial plate is located under the cooktop. When ordering parts for or making inquires about your cooktop, always be sure to include the model and serial numbers and a lot number or letter from the serial plate on your cooktop. Serial plate is located under the burner box of cooktop.

20 20 Section C - Installation Important Notes to the Installer 1. Read all instructions contained in these installation instructions before installing the cooktop. 2. Remove all packing material before connecting the electrical supply to the cooktop. 3. Observe all governing codes and ordinances. 4. Be sure to leave these instructions with the consumer. 5. Only certain cooktop models may be installed over certain built-in electric oven models. Approved cooktops and built-in ovens are listed by the MFG ID number and product code. Important Note to the Consumer Keep these instructions with your Use and Care Guide for future reference. IMPORTANT SAFETY INSTRUCTIONS Be sure your cooktop is installed and grounded properly by a qualified installer or service technician. This cooktop must be electrically grounded in accordance with local codes or, in their absence, with the National Electrical Code ANSI/NFPA No. 70 latest edition in the United States. WARnInG The electrical power to the cooktop must be shut off while line connections are being made. Failure to do so could result in serious injury or death. Provide Electrical Connection Install the junction box under the cabinet and run 120/240 or 120/208 Volt, AC wire from the main circuit panel. NOTE: DO NOT connect the wire to the circuit panel at this time. Electrical Requirements Observe all governing codes and local ordinances. 1. A 3-wire or 4-wire single phase 120/240 or 120/208 Volt, 60 Hz AC only electrical supply is required on a separate circuit fused on both sides of the line (time-delay fuse or circuit breaker is recommended). DO NOT fuse neutral. 2. A circuit breaker or fuse rated at 40 Amp is recommended for the 30" model and a circuit breaker or fuse at 50 Amp is recommended for the 36" model. NOTE: Wire sizes and connections must conform with the fuse size and rating of the appliance in accordance with the National Electrical Code ANSI/NFPA No. 70 latest edition and local codes and ordinances. WARnInG An extension cord must not be used with this appliance. Such use may result in a fire, electrical shock, or other personal injury. 3. The appliance should be connected to the fused disconnect (or circuit breaker) box through flexible armored or nonmetallic sheathed cable. The flexible armored cable extending from this appliance should be connected directly to the grounded junction box. The junction box should be located as shown in Figure 2 with as much slack as possible remaining in the cable between the box and the appliance, so it can be moved if servicing is ever necessary. 4. A suitable strain relief must be provided to attach the flexible armored cable to the junction box. Unpacking Instructions 1. Unpack and visually inspect the cooktop. 2. Be sure the bottle of cleaner conditioner packed in the literature bag is left where the user can find it easily. It is important that the ceramic-glass cooktop be pretreated before use. See Cooktop Cleaning and Maintenance section in the Use and Care Guide. Electrical Connection Connect the flexible armored cable that extends from the surface unit to the junction box using a suitable strain relief at the point the armored cable enters the junction box. Then make the electrical connection as follows. Electrical ground is required on this appliance. This appliance is equipped with a copper conductor flexible cable. If connection is made to aluminum house wiring, use only special connectors which are approved for joining copper and aluminum wires in accordance with the National Electrical Code and local codes and ordinances. Improper connection of aluminum house wiring to copper leads can result in a short circuit or fire. Follow the connector manufacturer recommended procedure closely. This appliance is manufactured with a supply wire and a frame connected green or bare copper grounding wire. DO NOT ground to a gas supply pipe. DO NOT connect to electrical power supply until appliance is permanently grounded. Connect the ground wire before turning on the power.

21 Section C - Installation 21 If the cable from appliance is equipped with 3 wires: Where local codes permit connecting the appliance-grounding conductor to the neutral (white) wire (see figure 3): 1. Disconnect the power supply. 2. In the circuit breaker, fuse box or junction box, connect appliance and power supply cable wires as shown in figure 3. You may not ground the cooktop through the neutral (white) wire if cooktop is used in a new branch circuit installation (1996 NEC), mobile home, recreational vehicle, or where local codes do not permit grounding to the neutral (white) wire. White Wire (Neutral) Red Wires Cable from Power Supply Green Wire (Ground) Cable from appliance Black Wires Junction Box U.L.-Listed Conduit Connector Figure 3-3-WIRE GROUNDED JUNCTION BOX When grounding to the neutral (white) wire is prohibited, you must use a 4-wire power supply cable. See Figure 4. Failure to heed this warning may result in electrocution or other serious personal injury. If cooktop is used in a new branch circuit installation (1996 NEC), mobile home, recreational vehicle, or where local codes do not permit grounding to the neutral (white) wire (see figure 4): 1. Disconnect the power supply. 2. In the circuit breaker, fuse box or junction box, connect appliance and power supply cable wires as shown in figure 4. Ground Wire Red Wires Cable from Power Supply White Wire Black Wires Junction Box Green Wire (Ground) U.L.-Listed Conduit Connector Cable from appliance Figure 4-4-WIRE GROUNDED JUNCTION BOX WARnInG If connecting to a 4-wire power supply cable electrical system, the appliance frame connected ground wire MUST NOT be connected to the neutral wire of the 4-wire electrical system. NOTE TO ELECTRICIAN: The armored cable leads supplied with the appliance are UL-listed for connection to larger gauge household wiring. The insulation of the leads is rated at temperatures much higher than temperature rating of household wiring. The current carrying capacity of the conductor wire is governed by the temperature rating of the insulation around the wire, rather than the wire gauge alone.

22 22 Section C - Installation If the cable from appliance is equipped with 4 wires: Where local codes permit connecting the appliance-grounding conductor (wire) to the neutral (white) wire (see figure 5): 1. Disconnect the power supply. 2. In the circuit breaker, fuse box or junction box, connect appliance and power supply cable wires as shown in figure 5. White Wire (Neutral) Red Wires Ground Wire (Bare or Green Wire) Cable from Power Supply Black Wires Figure 5 3-WIRE GROUNDED JUNCTION BOX Junction Box White Wire (Neutral) U.L.-Listed Conduit Connector (or CSA listed) Cable from appliance This appliance is manufactured with a white neutral power supply and a frame connected copper wire. The frame is grounded by connection of grounding lead to neutral lead at the termination of the conduit, if used in USA, in a new branch circuit installation (1996 NEC), mobile home, recreational vehicles, where local code do not permit grounding trough the neutral (white) wire or in Canada, disconnect the white and green lead from each other and use ground lead to ground unit in accordance with local codes, connect neutral lead to branch circuit-neutral conductor in usual manner see Figure 6. If your appliance is to be connected to a 3 wire grounded junction box (US only), where local code permit connecting the appliance-grounding conductor to the neutral (white) see Figure 5. If cooktop is used in a new branch circuit installation (1996 NEC), mobile home, recreational vehicle, or where local codes do not permit grounding through the neutral (white) wire (see figure 6): 1. Disconnect the power supply. 2. Separate the green (or bare copper) and white appliance cable wires. 3. In the circuit breaker, fuse box or junction box: connect appliance and power supply cable wires as shown in figure 6. Ground Wire Red Wires Ground Wire (Bare or Green Wire) Cable from Power Supply Junction Box White Wires Black Wires U.L.-Listed Conduit Connector (or CSA listed) Cable from appliance Figure 6 4-WIRE GROUNDED JUNCTION BOX WARnInG If connecting to a 4-wire power supply cable electrical system, the appliance frame connected ground wire MUST NOT be connected to the neutral wire of the 4-wire electrical system. NOTE TO ELECTRICIAN: The armored cable leads supplied with the appliance are UL and CSA-recognized for connection to larger gauge household wiring. The insulation of the leads is rated at temperatures much higher than temperature rating of household wiring. The current carrying capacity of the conductor is governed by the temperature rating of the insulation around the wire, rather than the wire gauge alone.

23 Section C - Installation 23 Cooktop Installation 1. Visually inspect the cooktop for damage. Also make sure all cooktop screws are tight (see Figure 7). WARnInG Do not remove the spring spacers on the edges of the cooktop. These spacers center the cooktop in the space provided. The cooktop must be centered to prevent excess heat buildup that may result in heat damage or fire (see Figure 9). 4. Fix the cooktop to the bracket using the screws supplied (see Figure 9). Hole located under the burner box to fix the retainer bracket. Spring Spacer (8) Screws Figure 7 2. Install the retainer brackets. See Figure 8. The retainer brackets MUST be installed, to meet local codes or, in their absence, with the National Electrical Code ANSI/NFPA No. 70 latest edition (see Figure 8). 3. Set the cooktop into the countertop cutout. Cooktop Spring Spacer Countertop Position brackets on unit cutout center line as shown. Figure 9 Retainer bracket (2) Checking Operation Refer to the Use and Care Guide for operation. CAUtIon Do not touch cooktop glass or elements. They may be hot enough to burn you. Before You Call for Service Read the Before You Call for Service Checklist and operating instructions in your Use and Care Guide. It may save you time and expense. The list includes common occurrences that are not the result of defective workmanship or materials in this appliance. Refer to your Use and Care Guide for service phone numbers. Retainer Bracket Figure 8 NOTE: Do not use caulking compound; cooktop should be removable for service when needed.

24 24 Section C - Installation For typical under counter installation of an electric built-in oven see Figure below. Only certain cooktop models may be installed over certain built-in electric oven models. Approved cooktops and built-in ovens are listed by the MFG ID number and product code (see the insert sheet included in the literature package and cooktop installation instructions for dimensions). To reduce the risk of personal injury and tipping of the wall oven, the wall oven must be secured to the cabinet (s) by mounting brackets. Approx. 3 (7.5 cm) See Note 1 Approx. 3 (7.5 cm) Note 1: 4 x 4 (10.2 X 10.2 cm) opening to route armoured cable from cooktop to junction box. 208/240Volt junction box for Cooktop Cabinet side filler panels are necessary to isolate the unit from adjoining cabinets. Cabinet side filler height should allow for installation of approved cooktop models 36 Min. (91.4 cm) Min. 208/240 Volt junction box for built-in oven. Cut an opening in wood base minimum 4 x 4 (10.2 X 10.2 cm), 2 (5 cm) from left side filler panel, to route armoured cable to junction box. Unit will overlap cutout (minimum) edges by 1" (2.5cm) 4½ (11.5cm) Max.* Use 3/4 (1.9 cm) plywood, installed on two runners, flush with toe plate. Base must be capable of supporting 150 pounds (68 kg) for 27" models and 200 pounds (90 kg) for 30" models. * If no cooktop is installed directly over the oven unit, 5 (12.7 cm) maximum is allowed above the floor. 27" (68.6 cm) Wall Oven 30" (76.2 cm) Wall Oven CUTOUT DIMENSIONS F. WIDTH G. DEPTH H. HEIGHT 24 7 /8" (63.2 cm) Min. 25¼" (64.1 cm) Max. 28½" (72.4 cm) Min. 29" (73.7 cm) Max. 23½" (59.7 cm) Min. 23½" (59.7 cm) Min. 27¼" (69.2 cm) Min. 28¼" (71.8 cm) Max. 27¼" (69.2 cm) Min. 28¼" (71.8 cm) Max. Figure 10- TYPICAL UNDER COUNTER INSTALLATION OF A SINGLE ELECTRIC BUILT-IN OVEN WITH AN ELECTRIC COOKTOP MOUNTED ABOVE

25 Section D - Replacement of parts 25 NOTE: Always turn the house breaker or fuses to the off position, or unplug the unit s power cord from the wall outlet before working on the unit. IMPORTANT: Always protect the cooktop as well as the customer s countertop before flipping the cooktop over. (When needed) 1.0 Main top. 1.1 Remove the unit from the countertop and remove the 10 screws that hold the cooktop to the burner box. 1.2 Lift the cooktop and unplug the 4 connections from the control boards. 1.3 View of the under portion of the cooktop. NOTE: When ordering service parts, the control boards are included with the main top.

26 26 Section D - Replacement of parts 2.0 UIB and Power supply. 2.0 Remove the unit from countertop and flip it upside down. 2.1 Remove the large service panel (6 screws) 2.2 Once this cover is removed, you will be able to measure the voltage at the housing assembly. 2.3 Remove the second service panel that the UIB and Power board are mounted on. (3 screws) 2.4 Lift the service panel and replace the needed component.

27 Section D - Replacement of parts Induction element & induction housing. 3.1 Follow section 1.0 in order to remove the main top. 3.2 Lift the insulation and unplug the small blue wire and unscrew the 2 large wires. 3.3 Remove element from its supports. NOTE: You will need a #20 torque screwdriver for these screws. IMPORTANT: When removing more than one induction element, refer to the wiring diagram in order to wire the proper element to the proper induction output. 3.4 To remove induction housing, remove all the induction elements. 3.5 Remove the 2 front screws. 3.6 Remove the 12 top screws. They are all visible because the insulations has been perforated over all of them. Screws 11 & 12 have no insulation over them. 3.7 Unscrew the 1 green ground wire. (G)

28 28 Section D - Replacement of parts 3.8 Lift the 2 piece of insulation up and unplug the white wire connector located roughly at the center of the unit. NOTE: It can be plugged in either female connectors but is easier on the RH side one. 3.9 Lift the insulation and gently pull the white wire from under it. NOTE: You will need to remove the tape that holds the wire in place Lift and remove the element support panel and insulation section from the burner box. NOTE: Be careful upon removing this panel because the ground wire passes through the insulation and this panel Lift and remove the inner insulation. NOTE: Be careful upon removing this panel because the ground wire also passes through this insulation.

29 Section D - Replacement of parts Lift the housing up at a 90 angle to the RH side Unscrew the power cord wires off from the housing Unscrew the ground wire. NEVER piggy back the 2 ground wires. (one from housing, one from power cord) IMPORTANT: When replacing the housing assembly, make sure that the 2 cooper jumpers have been re-introduced at position 1 & 2 and 4 & When installing the housing back into the bottom of the burner box, align the housing with the 4 screws as shown. (2 on each sides) Information: There is a hidden access service door to verify wiring to the UIB and power supply board. You will locate it by lifting up the insulation under the RR element.

30 30 Section E - Exploded view drawings

31 Section E - Exploded view drawings 31 pos. no part no. description 1 # Housing Assembly, induction, w/electronics 2 # Generator, circuit board, left hand, 2 zone 2A # Generator, circuit board, right hand, 2 zone * Insulation, generator 4 # Filter, circuit board, large 5 # Cooling Fan Assembly, large 6 # Communication Cable, generator, 18", to filter, X10/X12 7 # Communication Cable, generator, 6", to filter, X10/X13 8 # Power Cable Set, filter, 18", black, to generator, X7/X1 9 # Power Cable Set, generator, 6", blue, to filter, (2), X1/X8-X1/X55 10 # Power Cable Set, filter, 18", blue, to generator, X8/X2 11 # Power Cable Set, generator, 6", black, to filter, X2/X7-X2/X56 12 # Ground wire, 5.5" 12 # Groung Wire, 10", X54/ Panel, mounting, boards * Screw, truss head, 8-18 x Spacer, power board 77A Spacer 97A# Board, user interface, (UIB) Screw, 6-18 x 1, (2) 99 # Board, power supply * # Harness, wiring, communication * Jumper, electronic, (2) * Nut, Keps, 8-32, (2) * Screw, 8 x 5/8 * Screw, ground, x * Screw, 7-19 x 1/2"

32 32 Section E - Exploded view drawings

33 Section E - Exploded view drawings 33 pos. no part no. description Panel, mounting Insulation, carrier panel Pin, guide, Elements, (12) Spring, guide pin, (12) Panel, coil support, 145MM 10A Panel, coil support, 180MM 10B Panel, coil support, 210MM 10C Panel, coil support, 260MM Deflector, air 15 # Element, induction coil, 145MM, RH rear 15A# Element, induction coil, 180MM, LH rear 15B# Element, induction coil, 210MM, LH front 15C# Element, induction coil, 260MM, RH front 16 # Main Top Assy, glass/steel, black/stainless, w/touch control Bracket, retainer, (2) * Screw, 8 x 5/ Pan, skilet, induction Box, burner * Screw, 8-18 x Bracket, conduit mtg Spacer, spring, (8) Panel, service Insulation, service panel Plenum, Plain * # Box & wires assy * Clamp, power cord * Pad, cleaning * Cleaner-cooktop * Cleaner, stainless steel * Foam Tape, 1/2" x 14" * Screw, ground, x * Screw, 8-32 x 5/16

34 34 Section F - Service Data Sheet 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. BASIC COOKING ZONE WIRING 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. NOTE: Connect inductor wire identified by a red sleeve (shortest) to X8 or X9 connectors. POWER LEVEL EXPLANATION TABLE Displayed Power Level LH Lo Power Level % Displayed Power Level Hi PB Power Level % TOUCH CONTROL BOARD WIRING X20/X14 Either can be used Magnetic Core (2 turns) Induction Generator Filter Board Neutral L1 P1 Neutral Power Supply P Gnd Vled Vur N/C N/C Lin Bus to Induction Generator ESEC 20 UIB Gnd Data P4 P9 P1 P1 P J LEDs signals 17 LEDs signals 16 Keyboard signals P J Touch Panel LS1 1 2 N/C J

35 Section F - Service Data Sheet 35 Error Code - Possible Cause or Condition Suggested Corrective Action 11- Jammed key. 1) Verify if there is no mechanical interference in the Touch Panel area (utensil, wire, etc...) Disconnect power, wait 30 seconds and reapply power. If fault returns: 2) Verify harnesses between the ESEC-UIB and the Touch Panel. 3) Replace ESEC-UIB. 4) Replace the Touch Panel Touch Panel Tail missing Disconnect power, wait 30 seconds and reapply power. If fault returns: 1) Verify harnesses between ESEC-UIB and the Touch Panel. 2) Replace ESEC-UIB. 3) Replace the Touch Panel ESEC Self test fail. 1) Check harness going to ESEC-UIB connection. 2) Replace ESEC-UIB. 21- Lin (Local Interconnect Network) error, no communications, shorted bus. 30/70- AC input voltage too high, Induction Housing Assembly 35/75- AC input voltage too low, Induction Housing Assembly 31- Internal generator error, sync Induction Housing Assembly / Left side cooking zones. 32/33- Power Supply defect, Induction Housing Assembly / Left side cooking zones 34- Internal generator error, communication, Induction Housing Assembly / Left side cooking zones. 36- Communication error, Induction Housing Assembly / Left side cooking zones 37- Heat sink temperature sensor break, Induction Housing Assembly / Left side cooking zones 39- Configuration mismatch between the ESEC-UIB and the Induction Housing Assembly (occurs when one of the 2 induction housing is replaced). 51- Inductor temperature sensor break (LF). 52- Inductor temperature sensor break (LR). 54- Inductor temperature sensor break (RR). 55- Inductor temperature sensor break (RF). 61- LF Inductor temperature sensor too hot. 62- LR Inductor temperature sensor too hot. 64- RR Inductor temperature sensor too hot. 65- RF Inductor temperature sensor too hot. 71- Internal generator error. Sync, Induction Housing Assembly / Right side cooking zones. 1) Verify the Lin Bus communication harness at ESEC-UIB, P9 connector is well connected and not damaged. 2) Replace ESEC-UIB. 3) Replace Filter Circuit Board. 1) Measure the house voltage at the main incoming connections on the Filter Circuit Board, between terminals X1,X2 and X4,X5 the voltage should be 240 Volts AC ± 10%. 2) Inspect electrical jumpers from X1 to X2 and X4 to X5. 3) Terminal X6 is your chassis ground wire. 4) If proper voltage is present, replace the Filter Circuit Board. 1) Verify cables & connections on the Left Side Generator Circuit Board. 2) Replace the Left Side Generator Circuit Board. 1) Test all cables & connections on Filter Circuit Board. 2) Replace the Filter Circuit Board. 3) Replace the Left Side Generator Circuit Board. 1) Check cable between Filter Circuit Board, X12 connector and Left Side Generator Circuit Board, X10 connector. 2) Replace Left Side Generator Circuit Board. 3) Replace Filter Circuit Board. 1) Verify communication harness between ESEC-UIB, P9 connector and Filter Circuit Board, X14/X20 connectors. 2) Verify communication harness going between Filter Circuit Board, connector X12 and Left Side Generator Circuit Board, connector X10. Replace if defective. 3) Replace Filter Circuit Board. 4) Replace Left Side Generator Circuit Board. 5) Replace ESEC-UIB. 1) Replace Left Side Generator Circuit Board. 1) Disconnect power, wait 30 seconds and reapply power. If fault returns: 2) Make sure the good ESEC-UIB is installed into the cooktop. 3) To resolve this error, press and hold warm key, then press right front zone ON key until beep (keep holding WARM) release right front zone ON key and press left front zone ON key until beep & configuration starts. 4) Replace Filter Circuit Board. 1) Verify element temperature sensor is correctly connect to the good Induction Housing Assembly connector (refer to wiring diagram). 2) Replace Inductor if temperature sensor resistor value is not approximately 1000 ohms (blue wires) at room temperature. 3) Replace associated Generator Circuit Board. 1) Verify cooktop ventilation is correct (airway & fan). 2) Verify Inductor white isolation material is complete and cover the whole Inductor. 3) Verify Inductor temperature sensor is correctly connected to the Induction House Assembly. 4) Replace Inductor if temperature sensor resistor value is not approximately 1000 ohms (blue wires) at room temperature. 5) Replace associated Generator Circuit Board. 1) Check all cables and connectors on the Right Side Generator Circuit Board, replace if defective. 2) Replace the Right Side Generator Circuit Board.