KitchenAid KAC-48 Technical Education Download Page 46

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REMOVING THE OVEN DOOR AND COMPONENTS

1. Unplug microwave oven or disconnect

power.

2. Open the microwave oven door.
3. Pry the choke cover away from the top

door pin, and remove the top pin from the

pivot bracket. Lift the door off the bottom

bracket, and remove it.

6. Starting at the top right corner (see the

round inset photo in the left column), pry

the choke cover out with a putty knife,

and unsnap it from the choke. Only re-

move the top, bottom and right sides of

the choke cover at this time. You will re-

move the handle end of the choke cover

later.

Choke Cover

Choke

Door Frame

4. Place the oven door front side down on a

padded surface.

5. Remove the choke screws from the door

frame.

Choke Screws

Unsnap Choke Cover

Electrical Shock Hazard

Disconnect power before servicing.
Replace all parts and panels before

operating.
Failure to do so can result in death or

electrical shock.

WARNING

Top Door Pin

Pry Out Choke

Cover Here

Pivot Bracket

Summary of Contents for KAC-48

Page 1: ...TECHNICAL EDUCATION JOB AID 4317414 KAC 48 MICROWAVE OVEN HOOD COMBINATION MODEL KHMS1850S ...

Page 2: ...he Wiring Diagram and Strip Circuits used in this Job Aid are typical and should be used for training purposes only Always use the Wiring Diagram supplied with the product when servicing the unit GOALS AND OBJECTIVES The goal of this Job Aid is to provide information that will enable the In Home Service Profes sional to properly diagnose malfunctions and repair the KitchenAid Microwave Oven Hood C...

Page 3: ... Removing Cavity Thermostat 3 and the Humidity Sensor 4 5 Removing the Hood Exhaust Fan Motor 4 8 Removing the Cavity Lamp Holder the Stirrer Motor and Cavity Thermostat 2 4 9 Removing Cavity Thermostat 1 the Motor Capacitor the AC Line Filter and the Power Supply Cord 4 12 Removing the Electronic Control Board and the Touch Control Assembly 4 14 Removing the Primary Secondary and Monitor Interloc...

Page 4: ...tage Diode 5 6 Power Resistor 5 6 High Voltage Capacitor 5 7 Magnetron 5 7 High Voltage Transformer 5 8 Turntable Motor 5 8 DIAGNOSTICS AND TROUBLESHOOTING 6 1 Primary Secondary and Monitor Interlock Switch Checkout Procedure 6 1 Failure Code Indications 6 2 Touch Panel and Electronic Control Test 6 3 Microwave Oven Power Output Test 6 4 WIRING DIAGRAM AND STRIP CIRCUITS 7 1 Wiring Diagram 7 1 Str...

Page 5: ...that can kill or hurt you and others All safety messages will follow the safety alert symbol and either the word DANGER or WARNING These words mean All safety messages will tell you what the potential hazard is tell you how to reduce the chance of injury and tell you what can happen if the instructions are not followed You can be killed or seriously injured if you don t immediately follow instruct...

Page 6: ...ing or Abuse c Before turning on microwave power for any service test or inspection within the microwave generating compartments check the magnetron waveguide or transmission line and cavity for proper alignment integrity and connections d Any defective or misadjusted components in the interlock monitor door seal and micro wave generation and transmission systems shall be repaired replaced or adju...

Page 7: ...RCHANDISING SCHEME S SENSOR C MICRO CONVECTION CAPACITY SIZE SERIES CONFIGURATION 05 0 5 CU FT 16 1 6 CU FT 08 0 8 CU FT 17 1 7 CU FT 10 1 0 CU FT 18 1 8 CU FT 13 1 3 CU FT 20 2 0 CU FT 14 1 4 CU FT 22 2 2 CU FT 15 1 5 CU FT FEATURES 2 PLUS FEATURES 5 DELUXE FEATURES 6 MICRO CONVECTION 7 MICRO CONVECTION WITH SENSOR 9 MULTIMODE HI SPEED CONVECTION S CARRY IN WARRANTY EFFECTIVE 02 96 X IN HOME WARR...

Page 8: ...ial Number label and Tech Sheet locations are shown below Model Serial Number Label Tech Sheet Location Electrical Shock Hazard Disconnect power before servicing Replace all parts and panels before operating Failure to do so can result in death or electrical shock WARNING ...

Page 9: ...rn On 140 F 60 C Cooktop Light Halogen Settings 3 Levels High Night Off Stoppable Turntable Function Button Yes Oven Interior Features Size Inches 22 7 8 W x 9 1 2 H x 14 1 2 D Size Metric 581 mm W x 241 mm H x 368 mm D Capacity 1 8 Cu Ft Finish Powder Coating Cooking Power 1000 Watts Glass Turntable Diameter 12 Ventilation Standard Air Flow System Cooling Fan Automatic On if Oven Is Operating Off...

Page 10: ...lation Mode Exterior Features Outside Dimensions Inches 30 x 18 x 17 1 4 Outside Dimensions Metric 762 mm x 457 mm x 438 mm Power Cord Length 3 Feet Other Specifications Electrical 120 VAC Single Phase 60 Hz 1500 Watts For Use With 15 20 Amp Circuit Domestic Use Only Yes Agency Approvals FCC DHHS CDRH UL Net Weight Approx 73 Lbs Literature Use Care Guide 8206647 Cooking Guide Label 8206649 Install...

Page 11: ...TION INFORMATION INSTALLATION REQUIREMENTS 30 76 2 cm is typical for 66 167 6 cm installation height Exact dimensions may vary depending on type of range cooktop below A 2 x 4 wall stud B Grounded 3 prong outlet 66 167 6 cm min 12 30 5 cm min 14 35 6 cm max A B 30 76 2 cm typical 30 76 2 cm min m c 0 6 7 m 4 9 3 c 17 1 4 29 7 8 43 8 cm 42 0 cm 15 1 2 16 1 2 ...

Page 12: ...tions are not completely understood or if doubt exists as to whether the micro wave oven is properly grounded Do not use an extension cord If the power supply cord is too short have a qualified electrician or serviceman install an outlet near the microwave oven WARNING Electrical Shock Hazard Plug into a grounded 3 prong outlet Do not remove ground prong Do not use an adapter Do not use an extensi...

Page 13: ...per plate and screw together and set aside 3 Remove two screws attaching blower motor to back of microwave oven A Screws A 4 Lift blower motor out of microwave oven A Blower motor A 5 Rotate blower motor end over end 6 Rotate blower motor so that exhaust ports face the back of microwave oven and lower blower motor back into the microwave oven 7 Reattach blower motor to back of microwave oven with ...

Page 14: ...e oven with 2 screws removed in Step 3 of Wall Venting Installation Only Securely tighten screws NOTE If blower motor is not correctly orient ed the 2 screws removed in Step 3 cannot be reattached to the microwave oven A Damper plate B Tabs at back of damper plate C Slots in back of microwave oven exterior D Damper plate tabs E Slots in top of microwave oven exterior A B C D E 7 Reattach damper pl...

Page 15: ...ed to be adjusted skip steps 7 9 7 If adjustment is required rotate the microwave oven downward Using 2 or more people lift microwave oven off of mounting plate and set aside on a pro tected surface 8 Loosen mounting plate screws Adjust mounting plate and retighten screws 9 Repeat steps 3 6 10 With the microwave oven centered and with at least one person holding it in place insert bolts through up...

Page 16: ...heet metal screw D Upper cabinet cutout E Long tab F Damper plate A B C D E F 2 Connect vent to damper assembly A Vent B Damper assembly under vent A B ACCESSORIES Filler Panel Kits are available from your dealer to use when installing this microwave oven in a 36 91 4 cm or 42 106 7 cm wide opening The filler panels come in pairs Each panel is 3 7 6 cm wide A Filler panels A Filler Panel Kit Numbe...

Page 17: ...ille D Microwave inlet cover E Microwave oven light F Control panel G Metal shielded window H Cooktop lights I Model and serial number plate J Cooking guide label K Charcoal and Grease filters shipped in microwave oven cavity L Cooking rack A B C D E F G H I J K L H A Turntable B Hub C Support D Shaft A B C D The appearance of your particular model may differ slightly from the illustrations in thi...

Page 18: ... resume the preset cycle Add a Minute The Add a Minute control automatically starts the microwave oven at 100 power for 1 minute and adds 1 minute of cook time up to 10 minutes with each additional touch of the control Touching Add a Minute during a cook cycle will add 1 minute of cook time at the current cook power OFF TheOFFcontrol CancelOFF clearsanyincor rect command and cancels all functions ...

Page 19: ...ds to set the length of time 3 Touch Timer or START If Timer or START is not touched within 5 seconds START will appear in the display If Timer or START is not touched within one minute the display will return to thetime of daymodeandtheprogrammed function will be canceled Whenthesettimeends END will appear in the display and one tone will sound Touching OFF while a cook function is active in the ...

Page 20: ...to cycle through the settings DEMO MODE The Demo Mode is ideal for learning how to use the microwave oven When set functions can be entered without actually turning on the magnetron Themicrowaveovenlightwillcome on the fan will run and if on the turntable will rotate To Turn On Off The microwave oven and Timer must be off Touch and hold Timer for 5 seconds until two tones sound and d appears in th...

Page 21: ... 31ºF 35ºC F AC Line Filter G Power Resistor H Magnetron I Magnetron Thermostat opens 257ºF 125ºC closes 185ºF 85ºC J Cooling Fan Motor K H V Transformer L H V Capacitor M H V Diode N Line Fuse 20 amp O Hood cooktop Lamp Holders P Hood cooktop Lamps Q Fuse Holder R Electronic Control S Touch Panel T Exhaust Fan Thermostat opens 113ºF 45ºC closes 140ºF 60ºC U Secondary Interlock Switch V Monitor In...

Page 22: ...ailure to do so can result in death or electrical shock WARNING 3 To remove a hood lamp socket a Remove the screw from the lamp socket mounting plate and remove the plate from the holder see the top right photos Bottom Cover Assembly Screw 1 of 10 b Pull the bulb from the lamp socket c Cut the lamp socket wires near the sock et and splice a new socket and mount ing plate in its place Lamp Holders ...

Page 23: ...le motor terminals b Unlatch and disconnect the 6 hole power connector from the microwave oven and unclip the wires from the standoff c Unhook the bottom cover assembly from the microwave oven and remove Turntable Motor Connector Power Connector Wire Standoff Bottom Cover Assembly ...

Page 24: ...ven WARNING 5 Remove the five flat head screws from the top of the cabinet Front Air Vent Vent Screws 4 Remove the screw from the top vent cover Push the vent towards the back unhook it and remove the vent from the top of the cabinet Vent Cover Screw Unhook Top Vent Cover 5 Top Cabinet Screws 6 Remove the following screws from the cabinet a One right side screw b Eight rear screws c Six bottom sid...

Page 25: ...e cabinet from the oven see page 4 4 for the procedure WARNING Cavity Thermostat 3 and Humidity Sensor 4 To remove cavity thermostat 3 a Disconnect the wires from the thermo stat terminals see the top right photo b Press down on the two holder locking tabs rotate the thermostat counter clockwise until it is free of the catches and remove the thermostat 5 To remove the humidity sensor a Remove the ...

Page 26: ...nd move the holder to the left e Disconnect the 3 wire humidity sen sor cable red white and black from humidity sensor connector P1 d Remove the top screw from the control panel Open the oven door lift the pan el unhook the side latching tabs from the slots and tilt the panel forward f Remove the humidity sensor cable from the clips in the bottom of the top cover and along the right front air guid...

Page 27: ...ition the sensor cable facing down and the green ground wire at the indicated screw g Remove the two screws and the end of the green ground wire from the hu midity sensor h Pull the end of the humidity sensor cable from under the top cover Humidity Sensor Screws Green Ground Wire ...

Page 28: ...e microwave oven from its mounting location see page 2 4 for the procedure and do procedure in reverse 3 Remove the cabinet from the oven see page 4 4 for the procedure WARNING 4 Remove the two hood exhaust fan motor screws from the rear panel 5 Unlatch and disconnect the hood exhaust fan motor wire connector from the oven 6 Lift the hood exhaust fan motor out of the oven and remove it Hood Exhaus...

Page 29: ...WARNING 4 Remove the hood exhaust fan motor see page 4 8 for the procedure 5 Remove the two top subpanel screws from the rear panel see the top right photo 6 Lift the right rear air guide and unhook it from the right front air guide 7 Pull the power supply cord off the right front air guide 8 Remove the five indicated screws from the top subpanel Remove the left air grille and the wire grille from...

Page 30: ...To remove the stirrer motor and cavity thermostat 2 a Remove the two screws from the stir rer motor b Lift the stirrer motor straight up so that the fan pulls off the motor shaft and remove the motor Stirrer Motor Screw 1 of 2 Stirrer Motor Connectors Cavity Thermostat 2 Connectors 11 To remove the cavity lamp holder see the top right photo a Remove the Selastic from the bulb and the base of the l...

Page 31: ...e on the motor shaft before you reinstall the cover f Use the putty knife and scrape the old Silastic from around the stirrer fan opening Use a piece of fine sandpaper to clean any debris from the surface Remove Silastic Apply a 1 8 bead of Silastic around the stirrer motor cover opening Make sure that the bead goes completely around the opening with no breaks so that a complete seal is made betwe...

Page 32: ...ee page 4 4 for the procedure WARNING Motor Capacitor AC Line Filter Power Supply Cord Cavity Thermostat 1 4 To remove cavity thermostat 1 a Disconnect the two wire connectors from the cavity thermostat terminals b Remove the two cavity thermo stat bracket nuts and remove the thermostat Cavity Thermostat 1 Wire Connectors Bracket Nuts 5 To remove the motor capacitor a Discharge the capacitor by to...

Page 33: ... filter AC Line Filter 1 BK 2 WH 3 BU 4 GN YL 5 WH Nut and Washer 7 To remove the power supply cord a Discharge the AC line filter by touching the leads of a 20 000 Ω resistor from each of the filter leads to the chassis ground b Disconnect the black and white wire power supply cord connectors from filter terminals 1 and 2 c Remove the screw from the green ground power supply cord wire d Slide the...

Page 34: ...Screws 4 Remove the top screw from the control panel Open the oven door lift the panel unhook the side latching tabs from the slots and tilt the panel forward Control Panel Screw 5 Disconnect the 3 wire humidity sen sor cable red white and black from humidity sensor connector P1 Humidity Sensor Connector P1 P2 Relay BN RD P4 P3 Green Ground Wire Screw 6 Lift the control panel and unhook the bot to...

Page 35: ...uch panel are replaced as one assembly 10 To remove the electronic control board a Lift the locking arm on ribbon cable connector P5 and pull the cable out of the connector b Remove the four screws from the elec tronic control board c Release the two locking tabs and re move the electronic control board from the panel Locking Tab 4 Screws Locking Arm Electronic Control Board Metal Shield Locking T...

Page 36: ...d disconnect the red NC2 and white C1 wires from the switch terminals Monitor Switch Pins and Locking Tabs Monitor Interlock Switch White Wire C1 Red Wire NC2 c While pulling out on the switch pry up on the locking tab so that it clears the switch d Repeat the previous step for the other pin and locking tab and slide the switch off the holder pins 3 To remove the monitor interlock switch a Open th...

Page 37: ...itch refer to step 3 f Primary Interlock Switch Press down on the locking tabs and disconnect the orange NC2 brown and white NC4 and black C1 wires from the switch ter minals see the upper right photo Secondary Interlock Switch Holder Screw Rotate Cam Rotate Cam g SecondaryInterlockSwitch Pressdown on the locking tabs and disconnect the blue white NC2 and blue black C1 wires from the switch termin...

Page 38: ...ure 4 To remove the magnetron thermostat a Disconnect the two wires from the mag netron thermostat terminals b Remove the screws from the magnetron thermostat and remove the thermostat 3 To remove the line fuse holder a Remove the line fuse from the fuse holder b Disconnect the two wire connectors from the fuse holder terminals Magnetron Thermostat Line Fuse Holder c Remove the screw from the fuse...

Page 39: ...e cooling fan motor see step 3 b Disconnect the two wires from the ex haust fan thermostat terminals c Remove the screws from the ex haust fan thermostat and remove the thermostat 3 To remove the cooling fan motor a Remove the two right screws from the fan motor see the top right photo b Disconnect the two wires from the fan motor terminals c Pull the cooling fan motor to the right unhook the left...

Page 40: ...ve the high voltage diode a Discharge the high voltage capacitor by touching the leads of a 20 000 Ω re sistor from each of the capacitor leads to the chassis ground b Disconnect the high voltage diode con nector from the high voltage capacitor terminal c Remove the Screw and Washer from the high voltage diode and remove the diode from the high voltage capacitor High Voltage Diode Power Resistor 5...

Page 41: ...n from its mounting location see page 2 4 for the procedure and reverse the procedure 3 Remove the cabinet from the oven see page 4 4 for the procedure 4 Remove the cooling fan motor from the oven see page 4 19 for the procedure 5 Unclip the wiring from the front of the cool ing fan motor shroud 6 Remove the two top front and bottom screws 6 total from the fan shroud High Voltage Capacitor Magnetr...

Page 42: ...d white high voltage transformer wires from the cooling fan shroud 12 Slide the cooling fan motor shroud out of the oven 13 To remove the high voltage capaci tor a Discharge the high voltage capacitor by touching the leads of a 20 000 Ω re sistor from each of the capacitor leads to chassis ground b Remove the high voltage diode from the capacitor see page 4 20 for the procedure Power Resistor Wire...

Page 43: ...from the magnetron see page 4 18 for the procedure d Disconnect the filament wire connec tors from the magnetron terminals e Remove the four screws from the mag netron and remove the magnetron from the oven c Disconnect the wire connectors from the high voltage capacitor terminals d Loosenthebracketscrew slidethehigh voltage capacitor out of the bracket and remove the capacitor High Voltage Capaci...

Page 44: ...ge 4 4 for the procedure High Voltage Transformer 4 Discharge the high voltage capacitor by touching the leads of a 20 000 Ω resistor from each of the capacitor leads to chas sis ground 5 Disconnect the high voltage transformer wires from the following locations a The red wire from the magnetron fila ment terminal b The red and white wires from the trans former terminals c The red and white wires ...

Page 45: ... terminals 5 Remove the two screws from the turntable motor and remove the motor Electrical Shock Hazard Disconnect power before servicing Replace all parts and panels before operating Failure to do so can result in death or electrical shock WARNING Bottom Cover Assembly Screw 1 of 10 Turntable Motor Connector 3 Remove the ten screws from the bottom cover and lower the cover Turntable Spindle Roll...

Page 46: ...t with a putty knife and unsnap it from the choke Only re move the top bottom and right sides of the choke cover at this time You will re move the handle end of the choke cover later Choke Cover Choke Door Frame 4 Place the oven door front side down on a padded surface 5 Remove the choke screws from the door frame Choke Screws Unsnap Choke Cover Electrical Shock Hazard Disconnect power before serv...

Page 47: ...knife and pry the latching tabs of the choke out of the door frame slots Lift the choke as you release the tabs so they do not snap back into the slots NOTE When you reach the handle side of door pull both the choke and the choke cover away from the door frame and then sep arate the two components REASSEMBLY NOTE When you reinstall the door on the oven insert the top pin into the pivot bracket and...

Page 48: ...4 28 NOTES ...

Page 49: ...on before operating the microwave oven Grasp wire connectors when removing the wire leads from microwave oven parts All testing must be done with an ohmmeter having a sensitivity of 20 000 ohms per volt DC or greater and powered by at least a 9 volt battery THERMOSTATS Refer to the following pages for the procedures for accessing the thermostats Cavity Thermostat 3 page 4 5 Cavity Thermostat 2 pag...

Page 50: ...Touch the ohmmeter test leads to the following hood exhaust fan motor plug pins High Speed Red and blue wires 79 to 119 Ω High Speed Blue and black wires 22 to 43 Ω Low Speed Red and blue wires 79 to 119 Ω Low Speed Blue and white wires 43 to 62 Ω HUMIDITY SENSOR Refer to page 4 5 for the procedure for access ing the humidity sensor 1 Unplug microwave oven or disconnect power 2 Disconnect the humi...

Page 51: ...ing the motor capacitor 1 Unplug microwave oven or disconnect power 2 Discharge the capacitor by touching the leads of a 20 000 Ω resistor from each of the capacitor leads to the chassis ground 3 Disconnect the motor capacitor wires from the capacitor terminals 4 Set the ohmmeter to the R x 1 scale 5 Touch the ohmmeter test leads to the ca pacitor terminals The meter should indi cate several ohms ...

Page 52: ...lly closed should read open Electrical Shock Hazard Disconnect power before servicing Replace all parts and panels before operating Failure to do so can result in death or electrical shock WARNING AC LINE FILTER Refer to page 4 12 for the procedure for ac cessing the AC line filter 1 Unplug microwave oven or disconnect power 2 Discharge the AC line filter by touching the leads of a 20 000 Ω resist...

Page 53: ...uit Electrical Shock Hazard Disconnect power before servicing Replace all parts and panels before operating Failure to do so can result in death or electrical shock WARNING COOLING FAN MOTOR Refer to page 4 19 for the procedure for ac cessing the cooling fan motor 1 Unplug microwave oven or disconnect power 2 Disconnect one of the wires from the cooling fan motor terminals 3 Set the ohmmeter to th...

Page 54: ...d in them and may indicate infinite resistance in both directions when testing the diode It is recommended that you use an ohmmeter with a 9 volt battery on the R x 10 scale to properly test the H V diode 1 Unplug microwave oven or disconnect power 2 Discharge the high voltage capacitor by touching the leads of a 20 000 Ω resistor from each of the capacitor leads to chas sis ground 3 Disconnect th...

Page 55: ...TOR Electrical Shock Hazard Disconnect power before servicing Replace all parts and panels before operating Failure to do so can result in death or electrical shock WARNING MAGNETRON Refer to page 4 21 for the procedure for ac cessing the magnetron 1 Unplug microwave oven or disconnect power 2 Disconnect one of the wires from the magnetron filament terminals 3 Set the ohmmeter to the R x 1 scale 4...

Page 56: ...nplug microwave oven or disconnect power 2 Disconnect the wires from the H V trans former terminals 3 Disconnect the H V transformer wires from the magnetron and the H V capacitor 4 Set the ohmmeter to the R x 1 scale 5 Touch the ohmmeter test leads to the fol lowing H V transformer locations Filament wire org red to ground Infinite Primary terminals red white wires less than 1 Ω Secondary red whi...

Page 57: ...n or disconnect power 2 Disconnect the wires at the Primary Interlock Switch 3 Check from the common terminal black wire to the normally closed terminal orange wire Secondary Interlock 1 Unplug microwave oven or disconnect power 2 Disconnect the wires at the Secondary Interlock Switch 3 Check from the common terminal blue black wires to the normally open terminal white blue wires Monitor Interlock...

Page 58: ...disconnect power 2 Connect a new humidity sensor to the electronic control at P1 3 Replace all parts and panels before operating 4 Plug in microwave oven or reconnect power 5 If no failure code appears when starting sensor function unplug microwave oven or disconnect power 6 Replace humidity sensor 7 Replace all parts and panels before operating 8 Plug in microwave oven or reconnect power 9 If fai...

Page 59: ...Off 3 8 will appear in the display position indicated in the table TOUCH PANEL AND ELECTRONIC CONTROL TEST The microwave hood combination is provided with a self diagnostic routine that can be ac cessed through the touch keypad To initiate this routine 1 Press and hold CANCEL OFF while opening the door 2 While still holding the CANCEL OFF but ton unplug the microwave oven for 2 sec onds then plug ...

Page 60: ... in the center of the microwave oven 2 Operate on HIGH power level for 2 min utes Water should be hot NOTE If the water takes longer than 2 min utes to heat this may indicate either the oper ating voltage is lower than 110 volts or there is a problem with the microwave oven ...

Page 61: ... W W U B U B G 5 P 5 5 P 4 L H L H R B Y D N G Y G 1 L T V L m i r P c e S 0 0 1 5 1 N L H y a l e R L H 2 1 9 4 y a l e R L H 1 1 9 4 y t i v a C 3 t a t s o m r e h T L F M T T 1 p m A 0 2 Y G U B R O Y K B U B R U B T F W R F H Y K B U B 6 P 1 6 P 5 1 3 P 4 P y t i v a C 2 t a t s o m r e h T U B 2 1 F C T T R 5 P 2 R 5 P 1 M S W L C W M S r o t o M r e r r i t S y t i v a C 1 t a t s o m r e h...

Page 62: ...CALLY WHILE AT OFF OR SPEEDS 4 OR 3 Hood Exhaust Fan Motor 2P3 BU Cavity Thermostat 3 Electronic Control G BR BU Cavity Thermostat 1 L V Transformer BR 5100 Fuse 4201 BU BK Cavity Thermostat 2 HF Relay 4902 Y W R 5P6 BU 3P3 HF Motor Capacitor 1P6 BK BU Y R W BK BU Hood Exhaust Fan Thermostat R Fuse 20 Amp L1 BK W Filter N W BU Filter 1P4 4P3 5P3 HOOD EXHAUST FAN TURNS ON LOW AUTOMATICALLY WHILE AT...

Page 63: ...ity Thermostat 2 HF Relay 4902 Y W R 5P6 HF Motor Capacitor 1P6 BK BU Y R W BK BU HF Relay 4905 BR R Fuse 20 Amp L1 BK W Filter N W BU Filter 1P4 5P3 4P3 HOOD EXHAUST FAN TURNS ON SPEED 1 MANUALLY HF Triac 7103 Hood Exhaust Fan Motor 2P3 BU Cavity Thermostat 3 Electronic Control G BR BU Cavity Thermostat 1 L V Transformer 5100 Fuse 4201 BU BK Cavity Thermostat 2 HF Relay 4902 Y W R 5P6 H F Motor C...

Page 64: ...ity Thermostat 3 Electronic Control G BR BU Cavity Thermostat 1 L V Transformer 5100 Fuse 4201 BU BK Cavity Thermostat 2 Hood Cooktop Lamp HL Relay 4911 Y HL Relay 4912 Diode 6106 BU W W BU 5P5 4P5 Hood Cooktop Lamp HL HL Fuse 20 Amp BR R N W BU Filter L1 BK W Filter 1P4 1P3 2P3 BU Cavity Thermostat 3 Fuse 20 Amp Electronic Control G BR BU Cavity Thermostat 1 L V Transformer 5100 Fuse 4201 BU BK C...

Page 65: ...7 NOTES ...

Page 66: ...7 NOTES ...

Page 67: ...5 FOR TECHNICAL INFORMATION AND SERVICE POINTERS www servicematters com IN CANADA FOR PRODUCT SPECIFICATIONS AND WARRANTY INFORMATION CALL 1 800 461 5681 FOR TECHNICAL ASSISTANCE WHILE AT THE CUSTOMER S HOME CALL THE TECHNICAL ASSISTANCE LINE 1 800 488 4791 HAVE YOUR STORE NUMBER READY TO IDENTIFY YOU AS AN AUTHORIZED IN HOME SERVICE PROFESSIONAL FOR WHIRLPOOL PRODUCTS 1 800 253 1301 FOR KITCHENAI...

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