KitchenAid KAC-28 User Manual

Page 1
TECHNICAL EDUCATION
ELECTRIC BUILT-IN
SINGLE OVEN
KAC-28
JOB AID 4317323
Page 2
This Job Aid, “KitchenAid Electric Built-In Single Oven,” (Part No. 4317323), provides the technician with information on the installation, operation, and service of the Electric Built-In Single Oven. It is to be used as a training Job Aid and Service Manual. For specific information on the model being serviced, refer to the “Use and Care Guide,” or “Tech Sheet” provided with the oven.
The Wiring Diagrams 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 detailed information that will enable the service technician to properly diagnose malfunctions and repair the KitchenAid Electric Built-In Single Oven.
The objectives of this Job Aid are to:
Understand and follow proper safety precautions.
Successfully troubleshoot and diagnose malfunctions.
Successfully perform necessary repairs.
Successfully return the oven to its proper operational status.
WHIRLPOOL CORPORATION assumes no responsibility for any repairs made on our products by anyone other than Authorized Service Technicians.
Copyright © 2001, Whirlpool Corporation, Benton Harbor, MI 49022
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TABLE OF CONTENTS
Page
GENERAL............................................................................................................................... 1-1
Important Safety Information ............................................................................................. 1-1
KitchenAid Model & Serial Number Designations.............................................................. 1-2
Model & Serial Number Label And Tech Sheet Locations................................................. 1-3
Specifications..................................................................................................................... 1-4
KitchenAid Single Thermal Convection Oven Warranty .................................................... 1-7
KitchenAid Electric Built-In Oven Warranty ....................................................................... 1-8
INSTALLATION INFORMATION ........................................................................................... 2-1
Electrical Supply Requirements ......................................................................................... 2-1
Removing & Reinstalling The Oven Door .......................................................................... 2-3
Oven/Cooktop Combination-Approved Installation ............................................................ 2-4
THEORY OF OPERATION ..................................................................................................... 2-1
Air Flow .............................................................................................................................. 3-1
The Oven Shutdown Thermal Fuse ................................................................................... 3-2
The Oven Door Latch Assembly ........................................................................................ 3-3
How The Self-Clean Cycle Works ..................................................................................... 3-4
COMPONENT ACCESS ......................................................................................................... 4-1
Component Locations ........................................................................................................ 4-1
Removing The Oven Control/Display Boards And The Touch Panel Assembly................ 4-2
Removing The Power Supply Wiring Terminal Block And The Blower Motor ................... 4-4
Removing The Oven Light Transformer & The Control Power Transformer ..................... 4-6
Removing The Oven Door Latch Assembly....................................................................... 4-7
Removing An Oven Halogen Light And The Oven Temperature Sensor .......................... 4-8
Removing The Broil Element ........................................................................................... 4-10
Removing The Meat Probe Jack ..................................................................................... 4-11
Removing The Hidden Bake Element.............................................................................. 4-12
Removing The Convection Bake Element And The Fan Motor Assembly ...................... 4-14
Removing The Oven Shutdown Thermal Fuse................................................................ 4-16
Removing The Oven Door Glass, Hinges, & Handle ....................................................... 4-17
Removing The Oven Door Gasket................................................................................... 4-19
COMPONENT TESTING ........................................................................................................ 5-1
Blower Motor...................................................................................................................... 5-1
Oven Temperature Sensor ................................................................................................ 5-1
Convection Bake Element ................................................................................................. 5-2
Convection Fan Motor ....................................................................................................... 5-2
Broil Element ..................................................................................................................... 5-3
Bake Element .................................................................................................................... 5-3
Oven Door Latch Assembly ............................................................................................... 5-4
Oven Shutdown Thermal Fuse .......................................................................................... 5-4
Oven Light & Control Power Transformers ........................................................................ 5-5
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Page 4
Page
DIAGNOSIS & TROUBLESHOOTING ................................................................................... 6-1
Diagnostics ........................................................................................................................ 6-1
Fahrenheit To Celsius Conversion .................................................................................... 6-1
Programming The Cavity Size ........................................................................................... 6-1
Electrostatic Discharge Sensitive Electronics .................................................................... 6-1
Failure/Error Display Codes............................................................................................... 6-2
Control Panel Test Locations............................................................................................. 6-3
Relay Logic Chart .............................................................................................................. 6-3
WIRING DIAGRAMS & STRIP CIRCUITS ............................................................................. 7-1
Model Number/Tech Sheet Use ........................................................................................ 7-1
Schematic Diagram ........................................................................................................... 7-2
Strip Circuits ...................................................................................................................... 7-3
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Page 5
GENERAL
IMPORTANT SAFETY INFORMATION
Your safety and the safety of others is very important.
Important safety messages have been pro­vided in this Job Aid. Always read and obey all safety messages.
This is the safety alert symbol.
This symbol alerts you to haz­ards that can kill or hurt you and others.
All safety messages will be preceded by the safety alert symbol and the word “WARNING.”
All safety messages will identify the hazard, tell you how to reduce the chance of injury, and tell you what can happen if the instructions are not followed.
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing.
Replace all panels before operating.
Failure to do so could result in death or electrical shock.
ELECTROSTATIC DISCHARGE (ESD) SENSITIVE ELECTRONICS
ESD problems are present everywhere. ESD may damage or weaken the electronic control assembly. The new control assembly may ap­pear to work well after repair is finished, but failure may occur at a later date due to ESD stress.
Use an antistatic wrist strap. Connect the wrist strap to a green ground connection point or unpainted metal in the appliance; or touch your finger repeatedly to a green ground connection point or unpainted metal in the appliance.
Before removing the part from its pack­age, touch the antistatic bag to a green ground connection point or unpainted metal in the appliance.
Avoid touching electronic parts or terminal contacts. Handle the electronic control assembly by the edges only.
When repackaging the failed electronic control assembly in an antistatic bag, ob­serve the above instructions.
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KITCHENAID MODEL & SERIAL NUMBER DESIGNATIONS
MODEL NUMBER
MODEL NUMBER K EB S 10 7 D S S 8
INTERNATIONAL SALES IND.
OR MARKETING CHANNEL
IF PRESENT
PRODUCT GROUP
K = KITCHENAID BRAND
PRODUCT IDENTIFICATION
EB = ELECTRIC BUILT-IN OVEN
EH = ELECTRIC BUILT-IN HI SPEED COMBO
EM = ELECTRIC BUILT-IN MICRO COMBO
EW = ELECTRIC WARMING OVEN
GB = GAS BUILT-IN OVEN
GM = GAS BUILT-IN MICRO COMBO OVEN
MERCHANDISING SCHEME
C = FLUSH LOOK
D = DRAWER
I = IMPERIAL
N = INTERNATIONAL COLLECTION EUROPEAN
S = SUPERBA
CAPACITY / SIZE / SERIES / CONFIGURATION
1ST POSITION 2ND POSITION
1 = SINGLE OVEN 4 = 24˝ WIDE
2 = DOUBLE OVEN 6 = 36˝ WIDE
3 = COMBO OVEN 7 = 27˝ WIDE
4 = OVEN W/DRAWER 0 = 30˝ WIDE
5 = MINI OVEN
6 = COMBO W/MINI OVEN
FEATURES
0 = STANDARD FEATURES
1 = STANDARD FEATURES / ELECTRIC CLOCK
5 = DELUXE FEATURES
6 = DELUXE FEATURES / ELECTRIC CLOCK
7 = DELUXE FEATURES / THERMAL CONVECTION
8 = DOUBLE THERMAL CONVECTION
9 = MULTIMODE
YEAR OF INTRODUCTION
D = 1995, G = 1998, H = 1999, J = 2000
COLOR CODE
AL = ALMOND, BL = BLACK, BT = BISCUIT,
WH = WHITE, SS = BRUSHED STAINLESS STEEL
ENGINEERING CHANGE (0, 1, 2, ETC.)
SERIAL NUMBER
SERIAL NUMBER X K 0 3 01006 MANUFACTURING SITE
X = OXFORD
YEAR OF PRODUCTION
K = 2000, L = 2001, M = 2002
WEEK OF PRODUCTION
3RD WEEK
PRODUCT SEQUENCE NUMBER
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Page 7
MODEL & SERIAL NUMBER LABEL
AND TECH SHEET LOCATIONS
The Model/Serial Number label and Tech Sheet locations are shown below.
Model & Serial Number Location
Tech Sheet Location (Below Top Front Cover)
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Page 8
SPECIFICATIONS
Model Number
Colors Available
Model Description
Size-Configuration
Dimensions/Specifications
Overall Height (in)
Overall Width (in)
Overall Depth Inc Hrdwr/Hndl (in)
Depth W/O Handle (in)
Cutout Dimensions
Cutout Height (in) (Measure Or Min/Max)
Cutout Width (in) (Measure Or Min/Max)
Cutout Depth (in) (Measure Or Min/Max)
Other Dimensions
Conduit Size (in) (Length/Diameter)
Net Weight (lbs)
Shipping Weight (lbs)
Total Connected Load in kW
240 Volts
208 Volts
240/120V AC
Circuit Amps
Exterior
Oven Front Frame
Oven Control Type
Bake
Maxi Broil
Econo Broil
Convection
Child Lock Out
Interior
Main Oven
Cooking System
Cleaning System
Auto Self Clean Latch
Main Oven Liner Finish
Main Oven Volume (cu ft)
Main Oven Height (in)
Main Oven Width (in)
Main Oven Depth (in)
Main Electric Oven
Main Hidden Bake Element
Main Electric Element Output
Main Oven Bake (w@240/208v)
Main Oven Broil Inner Element (w@240/208v)
Main Oven Broil Outer Element (w@240/208)
Main Oven Convection )w@240/208v)
Miscellaneous
Cookbook Part/Comment
Installation Instructions Part/Comment
Service Manual Part/Comment
Tech Sheet Part/Comment
Use & Care Guide Oven Part/Comment
Other
Agency Approvals
Installation Hardware
Residential Use Only
Under Counter Capability
Warranty
Full (Months)
Extended
Electronic Controls (Months)
Electrical Elements (Months)
Porcelain Liner/Door (Months)
KEBI141D KEBS147D KEBS177D
BL, WH BL, WH S S
Single Built-In Oven Single Built-In Oven Single Built-In Oven
24" 24" 27"
28 7/8" 28 7/8" 28 7/8"
23 3/4" 23 3/4" 26 3/4"
25 1/8" 25 1/8" 25 1/8"
23 7/8" 23 7/8" 23 7/8"
27 3/4" 27 3/4" 27 3/4"
22 1/2" 22 1/2" 25 1/2"
23 1/4" 23 1/4" 23 1/4"
48"; 1/2" 48"; 1/2" 48"; 1/2"
115 121 12 6
123 129 134
4.9 kw 4.9 kw 4.9 kw
3.7 kw 3.7 kw 3.7 kw
30 AMP 30 AMP 30 AMP
Porcelain Porcelain Porcelain
Electronic Electronic Electronic
Standard Standard Standard
Yes Yes Yes
Yes Yes Yes
3rd Element
Yes Yes Yes
True Convection True Convection
Self Cleaning Self Cleaning Self Cleaning
Yes Yes Yes
Porcelain Porcelain Porcelain
3.27 3.09 3.58
16" 16" 16"
19" 19" 2 2"
18 1/2" 18 1/2" 18 1/2"
Yes Yes Yes
2000W/1500W 2000W/1500W 2000W/1500W
1667W/1250W 1667W/1250W 1667W/1250W
1000W/750W 1000W/750W 1000W/750W
1600W/1200W 1600W/1200W
4449066 4449066
4448970 4448970 4450411
4317323 4317323 4317323
4451876 4451876 4451876
4448999 4449000 4450571
UL, CSA UL, CSA UL, CSA
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
12 12 12
60 60 60
60 60 60
120 120 120
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Page 9
Model Number
Colors Available
Model Description
Size-Configuration
Dimensions/Specifications
Overall Height (in)
Overall Width (in)
Overall Depth Inc Hrdwr/Hndl (in)
Depth W/O Handle (in)
Cutout Dimensions
Cutout Height (in) (Measure Or Min/Max)
Cutout Width (in) (Measure Or Min/Max)
Cutout Depth (in) (Measure Or Min/Max)
Other Dimensions
Conduit Size (in) (Length/Diameter)
Net Weight (lbs)
Shipping Weight (lbs)
Total Connected Load in kW
240 Volts
208 Volts
240/120V AC
Circuit Amps
Exterior
Oven Front Frame
Oven Control Type
Bake
Maxi Broil
Econo Broil
Convection
Child Lock Out
Interior
Main Oven
Cooking System
Cleaning System
Auto Self Clean Latch
Main Oven Liner Finish
Main Oven Volume (cu ft)
Main Oven Height (in)
Main Oven Width (in)
Main Oven Depth (in)
Main Electric Oven
Main Hidden Bake Element
Main Electric Element Output
Main Oven Bake (w@240/208v)
Main Oven Broil Inner Element (w@240/208v)
Main Oven Broil Outer Element (w@240/208)
Main Oven Convection )w@240/208v)
Miscellaneous
Cookbook Part/Comment
Installation Instructions Part/Comment
Service Manual Part/Comment
Tech Sheet Part/Comment
Use & Care Guide Oven Part/Comment
Other
Agency Approvals
Installation Hardware
Residential Use Only
Under Counter Capability
Warranty
Full (Months)
Extended
Electronic Controls (Months)
Electrical Elements (Months)
Porcelain Liner/Door (Months)
KEBS107D KEBC177H
S S BT, BL, WH
Single Built-In Oven Single Built-In Oven
30" 27"
28 7/8" 28 7/8"
29 3/4" 26 3/4"
25 1/8" 25 1/8"
23 7/8" 23 7/8"
27 3/4" 27 3/4"
28 1/2" 25 1/2"
23 1/4" 23 1/4"
48"; 1/2" 48"; 1/2"
126 126
139 134
4.9 kw 4.9 kw
3.7 kw 3.7 kw
30 AMP 30 AMP
Porcelain Porcelain
Electronic Electronic
Standard Standard
Yes Yes
Yes Yes
3rd Element 3rd Element
Yes Yes
True Convection True Convection
Self Cleaning Self Cleaning
Yes Yes
Porcelain Porcelain
4.24 3.58
16" 16"
25" 22"
18 1/2" 18 1/2"
Yes Yes
2000W/1500W 2000W/1500W
1667W/1250W 1667W/1250W
1000W/750W 1000W/750W
1600W/1200W 1600W/1200W
4449066 4449066
4450411 4448970
4317323 4317323
4451876 4451876
4450571 4449000
UL, CSA UL, CSA
Yes Yes
Yes Yes
Yes Yes
12 12
60 60
60 60
120 120
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Model Number
Colors Available
Model Description
Size-Configuration
Dimensions/Specifications
Overall Height (in)
Overall Width (in)
Overall Depth Inc Hrdwr/Hndl (in)
Depth W/O Handle (in)
Cutout Dimensions
Cutout Height (in) (Measure Or Min/Max)
Cutout Width (in) (Measure Or Min/Max)
Cutout Depth (in) (Measure Or Min/Max)
Other Dimensions
Conduit Size (in) (Length/Diameter)
Net Weight (lbs)
Shipping Weight (lbs)
Total Connected Load in kW
240 Volts
208 Volts
240/120V AC
Circuit Amps
Exterior
Oven Front Frame
Oven Control Type
Bake
Maxi Broil
Econo Broil
Convection
Child Lock Out
Interior
Main Oven
Cooking System
Cleaning System
Auto Self Clean Latch
Main Oven Liner Finish
Main Oven Volume (cu ft)
Main Oven Height (in)
Main Oven Width (in)
Main Oven Depth (in)
Main Electric Oven
Main Hidden Bake Element
Main Electric Element Output
Main Oven Bake (w@240/208v)
Main Oven Broil Inner Element (w@240/208v)
Main Oven Broil Outer Element (w@240/208)
Main Oven Convection )w@240/208v)
Miscellaneous
Cookbook Part/Comment
Installation Instructions Part/Comment
Service Manual Part/Comment
Tech Sheet Part/Comment
Use & Care Guide Oven Part/Comment
Other
Agency Approvals
Installation Hardware
Residential Use Only
Under Counter Capability
Warranty
Full (Months)
Extended
Electronic Controls (Months)
Electrical Elements (Months)
Porcelain Liner/Door (Months)
KEBC107H KEBC107H
BT, WH BL
Single Built-In Oven Single Built-In Oven
30" 30"
28 7/8" 28 7/8"
29 3/4" 29 3/4"
25 1/8" 25 1/8"
23 7/8" 23 7/8"
27 3/4" 27 3/4"
28 1/2" 28 1/2"
23 1/4" 23 1/4"
48"; 1/2" 48"; 1/2"
131 131
139 139
4.9 kw 4.9 kw
3.7 kw 3.7 kw
30 AMP 30 AMP
Porcelain Porcelain
Electronic Electronic
Standard Standard
Yes Yes
Yes Yes
3rd Element 3rd Element
Yes Yes
True Convection True Convection
Self Cleaning Self Cleaning
Yes Yes
Porcelain Porcelain
4.07 4.07
16" 16"
25" 25"
18 1/2" 18 1/2"
Yes Yes
2000W/1500W 2000W/1500W
1667W/1250W 1667W/1250W
1000W/750W 1000W/750W
1600W/1200W 1600W/1200W
4449066 4449066
4448970 4448970
4317323 4317323
4451876 4451876
4449000 4449000
UL, CSA UL, CSA
Yes Yes
Yes Yes
Yes Yes
12 12
60 60
60 60
120 120
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Page 11
KITCHENAID SINGLE THERMAL
CONVECTION OVEN WARRANTY
LENGTH OF WARRANTY
FULL ONE YEAR WARRANTY From Date of Purchase.
FIVE YEAR LIMITED WARRANTY
2nd through 5th Year
TEN YEAR LIMITED WARRANTY
2nd through 10th Year
KITCHENAID WILL NOT PAY FOR: A. Service calls to:
1. Correct the installation of the oven.
2. Instruct you how to use the oven.
3. Replace house fuses or correct house wiring or plumbing.
4. Replace owner-accessible light bulbs. B. Repairs when oven is used in other than normal, single family household use.
C. Pickup and delivery. Your oven is designed to be repaired in the home. D. Damage to your oven caused by accident, misuse, fire, flood, acts of God, or use of products not approved
by Whirlpool.
E. Repairs to parts or systems caused by unauthorized modifications made to the appliance.
KITCHENAID SHALL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES. Some states do not allow the exclusion or limitation of incidental or consequential damages, so this exclusion or limitation may not apply to you. This warranty gives you special legal rights, and you may also have other rights which vary from state­to-state.
Outside the United States, a different warranty may apply. For details, please contact your authorized Whirlpool or KitchenAid distributor or military exchange.
If you need service first see the “Troubleshooting” section of the Use and Care Guide. After checking ”Trouble­shooting,” additional help can be found by checking the “Requesting Assistance or Service” section, or by calling our Consumer Assistance Center telephone number from anywhere in the U.S.A.
KitchenAid: 1-800-422-1230 Benton Harbor, Michigan 49022 Canadian Residents call: 1-800-461-5681
KITCHENAID WILL PAY FOR:
Replacement parts and repair labor to correct defects in materials or workman­ship. Service must be provided by an authorized KitchenAid service company.
Parts only. Electric element, electronic control, & convection element.
Parts only. Oven cavity and inner door.
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Page 12
KITCHENAID ELECTRIC
BUILT-IN OVEN WARRANTY
LENGTH OF WARRANTY:
ONE-YEAR FULL WARRANTY
From Date of Purchase.
SECOND-THROUGH FIFTH-YEAR LIMITED WARRANTY
From Date of Purchase.
KITCHENAID WILL PAY FOR:
Replacement parts and repair labor costs to correct defects in materials or workman­ship. Service must be provided by a Kitchen­Aid designated servic­ing company.
Replacement parts for any oven electric element to correct defects in materials or workmanship. Re­placement parts for solid state touch control system to correct defects in materials or workman­ship.
KITCHENAID WILL NOT PAY FOR:
A. Service calls to:
1. Correct the installation of the oven.
2. Instruct you how to use the oven.
3. Replace house fuses or correct house wiring.
B. Repairs when oven is used in other than normal
home use.
C. Damage resulting from accident, alteration, misuse,
abuse, acts of God, improper installation, or installa­tion not in accordance with local electrical codes.
D. Any labor costs during the limited warranties.
E. Replacement parts or repair labor costs for units
operated outside the United States and Canada.
F. Pickup and delivery. This product is designed to be
repaired in the home.
G. Repairs to parts or systems resulting from unautho-
rized modifications made to the appliance.
H. In Canada, travel or transportation expenses for
customers who reside in remote areas.
SECOND-THROUGH TENTH-YEAR LIMITED WARRANTY
From Date of Purchase.
KITCHENAID AND KITCHENAID CANADA DO NOT ASSUME ANY RESPONSIBILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES. Some states or provinces do not allow the exclusion or limitation of incidental or
consequential damages, so this exclusion or limitation may not apply to you. This warranty gives specific legal rights and you may also have other rights which vary from state to state or province to province.
Outside the United States and Canada, a different warranty may apply. For details, please contact your authorized KitchenAid dealer.
If you need assistance or service, first see the “Diagnosis & Troubleshooting” section of this book. After checking “Diagnosis & Troubleshooting,” additional help can be found by checking the “Requesting Assistance or Service” section in the Use And Care Guide. In the U.S.A., call our Consumer Assistance Center at: 1-800-422-1230. In Canada, call KitchenAid Canada at: 1-800-807-6777.
Replacement parts for the porcelain oven cavity/inner door if the part rusts through due to defects in materials or workmanship.
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Page 13
INSTALLATION INFORMATION
ELECTRICAL SUPPLY REQUIREMENTS
WARNING
ELECTRICAL SHOCK HAZARD
• An electrical ground is required on this appliance.
• Do not use an extension cord with this appliance.
• If a cold water pipe is interrupted by plas­tic, nonmetallic gaskets, or other insulat­ing materials, do not use for grounding.
• Do not ground to a gas pipe.
• Do not use a fuse in the neutral or ground­ing circuit. It could result in an electrical shock.
• Check with a qualified electrician if you are in doubt as to whether the appliance is properly grounded.
Failure to follow these instructions could result in death or serious injury.
GENERAL
If codes permit, and a separate grounding wire is used, it is recommended that a qualified elec­trician determine that the grounding path and wire gauge are in accordance with local codes.
The following information applies to the built­in electric wall oven wiring:
• The oven must be connected to the proper electrical voltage and frequency as specified on the model/serial rating plate (located on the oven frame).
• The oven must be connected with copper wire only.
• Wire sizes and connections must conform to the requirements of the National Electrical Code, ANSI/NFPA 70—latest edition*, and all local codes and ordinances. Wire sizes and connections must conform with the rat­ing of the appliance. Copies of the standards listed above may be obtained from:
* National Fire Protection Association
Batterymarch Park Quincy, Massachusetts 02269
• The oven should be connected directly to a time delay fuse or circuit breaker through flexible, armored, or nonmetallic sheathed, copper cable. The flexible, armored cable that extends from the appliance should be connected directly to the junction box.
• Fuse both sides of the line.
• Locate the junction box to allow as much slack as possible between the junction box and the appliance so that the appliance can be moved if servicing is ever necessary. Do not cut the conduit.
• A U.L.-listed conduit connector must be pro­vided at the junction box.
• Wiring diagrams are located in Section 7 of this Job Aid.
• A Tech Sheet is located below the top ac­cess cover on all models.
• Models rated from 7.3 to 9.6 kW at 240-volts, (6.5 to 7.2 kW at 208-volts), require a sepa­rate 40-ampere circuit. Models rated at 7.2 kW and below at 240-volts, (5.4 kW and below at 208-volts), require a separate 30­ampere circuit.
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Page 14
ELECTRICAL WIRING
WARNING
ELECTRICAL SHOCK HAZARD
• An electrical ground is required on this appliance.
• Do not connect to the electrical supply until the appliance is permanently grounded.
• Turn off power to the junction box before making the electrical connections.
• Connect the appliance to a grounded, metallic, permanent wiring system.
Failure to follow these instructions could result in death or serious injury.
1. Insert the end of the flexible conduit through the cabinet opening to the junction box inlet.
2. Disconnect the power going to the junc­tion box.
3. Open the junction box cover and connect the flexible conduit to the U.L.-listed con­duit connector.
4. Connect the ends of the black wires to­gether with twist-on connectors (see the illustration below).
5. Connect the ends of the red wires together with twist-on connectors.
cable from
power supply
junction box
red wires
black wires
If local codes DO permit connecting the cabi­net-grounding conductor to a neutral junction box wire, perform steps 6 and 7.
If local codes DO NOT permit connecting the cabinet-grounding conductor to a neutral junc­tion box wire, or if you are connecting the appliance to a 4-wire electrical system, per­form steps 8 through 11.
6. Connect the factory-crimped bare and white electrical wires coming from the appliance conduit cable to the white (neu­tral) wire inside the junction box (see the illustration below).
7. Replace the junction box cover.
8. Separate the factory-crimped bare and white electrical wires coming from the appliance conduit cable.
9. Connect the white appliance wire to the white (neutral) wire inside the junction box.
10. Connect the bare grounding wire from the appliance to a grounded wire inside the junction box. IMPORTANT: Do not con-
nect the bare grounding wire to the white (neutral) wire in the junction box.
11. Replace the junction box cover.
cable from
power supply
junction box
white wires
red wires
white wire
white & bare
grounding
appliance wires
factory crimped cable from
oven
Crimped Grounding Conductors
To White (Neutral) Wire
U.L.-listed
connector
conduit
2-2
bare
grounding
appliance wires
cable from
oven
Separate Grounding Conductors
To White (Neutral) & Bare Wires
U.L.-listed
conduit
connector
black wires
Page 15
REMOVING & REINSTALLING THE OVEN DOOR
WARNING
PERSONAL INJURY HAZARD
• Use both hands to remove oven doors.
• Do not use the handle or any portion of the front frame or trim for lifting.
• Because of the weight and size of the oven, two or more people are required to move and safely install it.
Failure to properly grasp the oven doors or to lift the oven properly could result in personal injury or damage to the product.
CAUTION: Do not remove the shipping base or the shipping feet at the front lower cor­ners of the oven. The shipping feet will protect the lower oven trim until the oven is inserted into the cabinet cutout.
2. Close the oven door as far as the two pins will allow.
3. Grasp the sides of the door and lift the door until it stops, then pull the hinge hangers out of the slots.
Slot
Hinge Hanger
Shipping Foot
To remove the oven door:
1. Install a pin in the hole of each oven door hinge hanger.
Door Pin
To reinstall the oven door:
1. Grasp the sides of the door and tilt it back at a slight angle, then insert the hinge hangers into the hinge slots as far as they will go.
2. Rotate the top of the door towards the oven so the hinge hangers fit onto the support pins.
3. Close the oven door as far as the pins will allow, and make sure that the hinge hang­ers are fully seated on the support pins. If they are not seated properly, the door will not close tightly and may be off-center. To seat the hinge hangers, open the door slightly, and push in on the bottom until the hangers are fully seated.
4. Open the oven door to its fully open posi­tion and remove the two hinge hanger pins.
5. Close the oven door completely and check it for proper operation and alignment.
Door Pin Into Hinge Hanger Hole
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Page 16
OVEN / COOKTOP
COMBINATION-APPROVED INSTALLATION
The following built-in ovens are approved for installation over electric and gas cooktops, as noted.
U.S. MODELS
BUILT-IN OVENS
KEBI141D / KEBS147D / KEBI171D / KEBS177D / KEBI101D
KEBS107D / GBS277PD / GBS307PD / RBS240PD / RBS245PD
RBS270PD / RBS275PD / RBS277PD / RBS305PD / RBS307PD
ELECTRIC COOKTOPS GAS COOKTOPS
KECC563H KGCT055G
KECC501G KGCT305G
KECC502G KGCT365G
KECC507G KGCT366G
KECC508G GLT3014G
KECC562G GLT3614G
KECC576G GLT3615G
KECC568G KGCS105G
RCC3024G KGCS166G
GJC3034G KGCS127G
GJC3634G SCS3004G
KECS100G SCS3014G
KECS161G SCS3614G
RCS3004G KGCT305E
RCS3014G KGCT365E
RCS3614G KGCT366E
GJ8646XD SC8640ED
KECC501B SC8830EB
KECC502B SC8836EB
KECC507B GL8856EB
KECC560B
KECC567B
GJ8640XB
RC8600XB
RC8640XB
RC8200XB
RC8400XB
KECS100S
CANADIAN MODELS
BUILT-IN OVENS
YKEBS177D / YKEBS107D / YKEBI101D / YGBS277PD
YRBS275PD / YRBS277PD / YRBS305PD / YRBS307PD
ELECTRIC COOKTOPS
YKECC502G
YKECC507G
YKECC567G
GJC3034G
GJC3634G
RCC3024G
RCS3014G
2-4
Page 17
THEORY OF OPERATION
AIR FLOW
Intake air is drawn into the oven at two loca­tions: through the control panel vent, (over the latch assembly and the inner chassis top), and through the side mounting rails (over the oven sides and around the back). Air also enters the oven at the back through the openings on the upper section of the rear cover. At this point, the air from the sides and the top mix. The air is then pulled through the blower, down the back of the unit between the outer and inner rear covers, and out the front of the unit via the bottom vent trim.
Air from the blower is forced over the cavity vent. The pressure differential causes air to be drawn from the cavity, where the air exits through a small opening on the left side of the control panel vent.
Air passes through the oven door by a combi­nation of natural and forced convection. Air enters the door through the bottom slots, and passes between the outer glass, and the angled inner glass. This air exits through the top slots in the door via natural convection. Air also enters the bottom of the door, and is drawn between the two pieces of inner door glass, where it exits through the top slots in the upper part of the door. This air is then drawn into the blower, and is forced down the back of the unit between the inner and outer chassis covers, and finally out the bottom vent.
The purpose of the convection fan is to circu­late hot air inside the oven cavity, not to evacu­ate the air. Thus, the air flow for the convection models and the non-convection models, is the same.
BLOWER
INTAKE AIR
EXHAUST AIR
INTAKE AIR
OVEN
3-1
EXHAUST AIR
Page 18
THE OVEN SHUTDOWN THERMAL FUSE
The thermal fuse is located on the rear of the oven at the indicated location. The oven shut­down thermal fuse opens L2 to the oven if the temperature at the rear panel exceeds 160˚C/ 320˚F. The fuse is a one-time, non-resettable safety device.
Oven Shutdown Thermal Fuse
Oven Shutdown Thermal Fuse
BACK OF OVEN
3-2
Page 19
THE OVEN DOOR LATCH ASSEMBLY
The door latch solenoid operates on a 120-volt dc pulse from the electronic control board. When the solenoid plunger is retracted, the oven door is in the “unlocked” position. When the solenoid plunger is extended, the oven door is in the “locked” position. When the door lock switch is open, the control senses that the door is “unlocked.” When the door lock switch closes, the control senses that the door is locked. The door lock switch, mounted on the solenoid bracket, is in the N.O. (normally­open) position.
Door Lock Solenoid
Door Lock Switch
Oven Light Switch
During the self-clean cycle, the control board sends a 120-volt dc pulse to the solenoid windings, which extends the plunger (pushes it out), and moves the latch arm to lock the oven door. The movement of the arm also actuates the door lock switch arm, and closes it. When the self-clean cycle is over, the control board sends a 120-volt dc pulse to the solenoid, the plunger is retracted (pulled in), the latch arm releases the door, and the door lock switch opens.
Door Lock Solenoid
Plunger Retracted
Door Open & Unlocked
Door Pin Out
Plunger Extended
Door Pin In
Door Closed & Locked
3-3
Page 20
HOW THE SELF-CLEAN CYCLE WORKS
The Self-Clean cycle uses high heat to burn away soil and grease from inside the oven. During this cycle, the oven will get much hotter than it does under normal baking and broiling conditions (see the following chart).
875˚F (468˚C)
CLEANING CYCLE
OVEN SHUTS OFF
(NORMAL BROILING TEMPERATURE)
TEMPERATURE
DOOR LOCKS
START 1 2 3 STOP
TIME (IN HOURS)
DOOR UNLOCKS (FAN STAYS ON)
The oven is preset for a 3-
1
/2 hour Self-Clean cycle. However, you can adjust this cycle time to between 2-1/2 and 4-1/2 hours. The chart shows a normal 3-1/2 hour Self-Clean cycle. Note that although the heating turns off after 3­hours, the door will remain locked for an addi­tional 1/2 hour so the oven can cool sufficiently.
If the latch switch is not satisfied during the clean operation, the cycle is terminated, and the display will show “close door” on convec­tion models. On non-convection models, “door” will be displayed (see the strip circuit below).
DOOR LOCK
SOLENOID
NL2
L1
BK
PULSE RELAY
LOCK
UNLOCK
Y
R
OUT BROIL–1000W
BU
OR
GY/W
IN BROIL–1667W
BAKE–2000W
R/W
BU
OR
M
BLOWER
W
25A/240V
R
T.O.D.
W
3-4
Page 21
COMPONENT ACCESS
This section instructs you on how to service each component inside the Electric Built-In Single Oven. The components and their locations are shown below.
COMPONENT LOCATIONS
Blower Motor
Power Supply Wiring Terminal Block
Light Transformer Oven Control/ Display Boards
Control Power Transformer
Broil Element
Convection Bake Element & Fan Motor
Bake Element (Hidden)
Door Latch Assembly
Oven Temperature Sensor
Oven Shutdown Thermal Fuse (Rear Of Oven)
Halogen Light (2)
4-1
Page 22
REMOVING THE OVEN CONTROL/DISPLAY BOARDS,
AND THE TOUCH PANEL ASSEMBLY
5. Remove the screws from the oven control
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing. Replace all panels before operating. Failure to do so could result in death or
electrical shock.
CAUTION: When you work on the built-in oven, be careful when handling the sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.
1. Disconnect the electrical power to the oven.
2. Open the oven door.
3. Remove the bottom screw from each of the two side trim pieces (see below).
panel.
Control Panel Screw
6. To remove the oven control panel, pull it out at the bottom, and lift and unhook it from the oven cabinet support at the top.
Oven Control Panel
Lift Off Top Support
4. To remove the side trim, pull the bottom out approximately 2˝, and slide the top down to free it from the control panel.
Side Trim Screw (1 On Each Side)
Pull Side Trim Down & Away From Control Panel
Pull Out Bottom
Of Side Trim
7. Disconnect the wire connectors from the control board and set the panel assembly face down on a padded surface to protect the finish.
5 Wire Connectors
4-2
Page 23
8. To remove the oven control/display
boards:
b) Remove the six screws from the control
panel bracket and remove the bracket.
a) Remove the five mounting screws.
Screws
Screws
Lift Ends Of
Locking Arm
b) Lift the ends of the locking arm and
disconnect the ribbon cable from its connector.
NOTE: The control and display boards are designed to be replaced as an assembly.
9. To remove the touch panel assembly:
a) Remove the seven spacers and the
cardboard shield from the panel.
Bracket Screw (1 of 6)
Control Panel Bracket
c) Peel the touch panel off the bracket.
Touch Panel
Bracket
REASSEMBLY NOTE: When you reinstall the oven control panel, use the following proce­dure (refer to the photos on the previous page, as necessary):
1. Reconnect the wiring to the control board terminals.
2. Hook the ends of the control panel over the rubber tips of the brackets.
3. Push the bottom of the control panel in and position the plastic air duct under the lip of the panel.
Spacer (1 of 7) Cardboard Shield
Air Duct
Bottom Lip Of Control Panel
4. Align the mounting holes and install the two side screws in the control panel.
4-3
Page 24
REMOVING THE POWER SUPPLY WIRING TERMINAL
BLOCK AND THE BLOWER MOTOR
4. Remove the screw from the conduit clamp
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing. Replace all panels before operating. Failure to do so could result in death or
electrical shock.
CAUTION: When you work on the built-in oven, be careful when handling the sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.
1. Disconnect the electrical power to the oven.
2. Remove the side trim from the oven (see page 4-2, steps 1 through 4 for the proce­dure).
and remove the clamp.
5. Remove the 6 screws from the top rear oven cabinet cover.
Conduit
Clamp
Top Rear Cover
(6 Screws)
NOTE: Before you move the oven from its mounting location, remove the oven door to make it easier to move (see page 2-3 for the procedure).
3. Remove the oven cabinet mounting screws and pull the oven out of its mounting location so that you can access the back.
Cabinet Mounting Screw
(1 Screw On Each Side)
6. To remove the power supply wiring
terminal block:
a) Remove the hex nuts from the wire
terminal studs and remove the wires from the studs.
b) Remove the two mounting screws from
the terminal block and remove it from the top of the oven.
Power Supply
Wiring Terminal Block
Mounting Screws
Wires
4-4
Page 25
7. To remove the blower motor assembly:
a) Remove the rear cover from the oven
(11 screws) .
Screw (1 of 11)
b) Remove the four screws from the blower
cover and remove the cover.
Rear Cover
2 Screws Blower Cover 2 Screws
c) Disconnect the two wires from the blow-
er motor terminals.
2 Wires
Blower Motor Assembly
5 Mounting Screws
d) Remove the five mounting screws.
4-5
Page 26
REMOVING THE OVEN LIGHT TRANSFORMER
& THE CONTROL POWER TRANSFORMER
3. Remove the mounting screw from the
WARNING
ELECTRICAL SHOCK HAZARD
transformer you are servicing and unhook the tab from the oven chassis slot.
Disconnect power before servicing. Replace all panels before operating. Failure to do so could result in death or
electrical shock.
CAUTION: When you work on the built-in oven, be careful when handling the sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.
1. Disconnect the electrical power to the oven.
2. Remove the control panel from the oven (see page 4-2, steps 1 through 6 for the procedure). Position the control panel for­ward so you can access either transformer.
Oven Light & Control Power Transformers
Transformer
Light Transformer
Control Pwr Transformer
4. Disconnect the four wires from the LOAD and LINE terminals of the transformer. NOTE: The LOAD and LINE terminals are different sizes so that you cannot make a mistake when reconnecting the wires (see below).
Light Transformer
Wht & Blk (Small)
Control Power Transformer
(2) Red (Small)
Screws
4-6
Wht & Blk (Large)
(2) Blue (Large)
Page 27
REMOVING THE OVEN DOOR LATCH ASSEMBLY
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing. Replace all panels before operating. Failure to do so could result in death or
electrical shock.
3. Open the oven door and remove the two front oven door latch mounting screws from the air vent.
Oven Door Latch Assembly
CAUTION: When you work on the built-in oven, be careful when handling the sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.
1. Disconnect the electrical power to the oven.
2. Remove the control panel from the oven (see page 4-2, steps 1 through 6 for the procedure).
Air Vent
2 Air Vent Screws
4. Remove the wires from the terminals of the solenoid and the latch and door switches.
Solenoid
Latch Switch
Door Switch
2 Top Screws
5. Remove the two top screws from the oven door latch assembly and remove the as­sembly.
4-7
Page 28
REMOVING AN OVEN HALOGEN LIGHT &
THE OVEN TEMPERATURE SENSOR
3. To remove an oven halogen light:
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing. Replace all panels before operating. Failure to do so could result in death or
electrical shock.
CAUTION: When you work on the built-in oven, be careful when handling the sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.
1. Disconnect the electrical power to the oven.
2. Open the oven door and remove the racks from inside the oven.
a) Remove the lens from the halogen light
socket by lifting the end near the mount­ing screw and unsnapping it.
b) Remove the screw from the halogen
light assembly.
Lift Lens Here
Halogen Light Assembly
Mounting Screw
c) Pull the halogen bulb out of the socket.
Oven Temperature
Sensor & Halogen
Lights
Halogen Bulb
Socket Assembly
4-8
Page 29
d) Pull the halogen socket assembly out
of the oven liner and cut the wires near the socket terminals.
Cut Wires Here
4. To remove the oven temperature sen-
sor:
a) Remove the two mounting screws from
the oven temperature sensor and pull the connector out of the mounting hole in the oven liner.
Screws
Oven
Temperature
Sensor
b) Disconnect the sensor connector from
the main wire harness connector.
e) Cut the new halogen light socket wires
to the proper length.
f) Remove 3/8˝ of insulation from the cut
wires on the wire harness and the halo­gen light socket. Splice the halogen light socket wires to the harness wires, and twist two wire nuts over the bare wire ends.
Sensor Connector
4-9
Page 30
REMOVING THE BROIL ELEMENT
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing. Replace all panels before operating. Failure to do so could result in death or
electrical shock.
CAUTION: When you work on the built-in oven, be careful when handling the sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.
1. Disconnect the electrical power to the oven.
2. Open the oven door and remove the racks from inside the oven.
3. Remove the two front bracket screws and two rear bracket screws from the broil element.
Front Bracket Screws
Rear Bracket
Screws
4. Carefully pull the element forward so that the wires are through the oven liner holes, and disconnect the wires from the termi­nals.
4 Element Wires
Broil Element
4-10
Page 31
REMOVING THE MEAT PROBE JACK
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing. Replace all panels before operating. Failure to do so could result in death or
electrical shock.
CAUTION: When you work on the built-in oven, be careful when handling the sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.
1. Disconnect the electrical power to the oven.
2. Remove the racks from inside the oven.
5. Remove the meat probe jack access panel from the right side of the unit. Use a pair of small cutters to clip the bridge.
Clip Bridge
Meat Probe
Jack
Access
Panel
Right Side
Of Oven
Meat Probe Jack
3. Remove the hex nut from the meat probe jack.
Meat Probe
Jack
Hex Nut
4. Pull the oven out of its mounting location approximately 8˝, (see page 4-4 steps 1 through 3 for the procedure), so that you can access the meat probe jack access panel on the right side.
6. Push aside the insulation, pull the meat probe jack out of the access hole, and remove the star washer from the jack.
7. Cut the wires near the lugs of the old meat probe jack, then use two small wire nuts, and splice the new jack to the oven wires.
Star Washer
Meat Probe Jack
REASSEMBLY NOTE: When you install the new jack, be sure to place the star washer from the old jack on the threaded end of the new one. After you have installed the jack, mount the access cover with two #8 x 1/4˝ screws.
Access Cover
#8 x 1/4˝ Screw
4-11
Page 32
REMOVING THE HIDDEN BAKE ELEMENT
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing. Replace all panels before operating. Failure to do so could result in death or
electrical shock.
CAUTION: When you work on the built-in oven, be careful when handling the sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.
1. Disconnect the electrical power to the oven.
2. Pull the oven out of its mounting location so that you can access the rear cover (see page 4-4, steps 1 through 3 for the proce­dure).
4. Remove the four screws from the hidden bake element cover flange.
Cover Flange
& 2 Screws
5. Bend the cover flanges down as far as they will go.
Bend Cover
Flange Down
Cover Flange
& 2 Screws
Bend Cover
Flange Down
3. Remove the rear cover from the oven (see page 4-5 for the procedure).
Hidden Bake Element
6. Use a pen knife or a single-edged razor blade and cut the insulation blanket, as shown. Be sure to separate the insulation blanket as cleanly as possible.
Cut Insulation Blanket
7. Carefully move the insulation blanket out of the way so that you can access the hidden bake element mounting bracket.
4-12
Page 33
8. Remove the four mounting bracket screws and the two hidden bake element bracket screws.
Remove Two Screws
Remove Four Screws
9. Carefully pull the hidden bake element and its mounting bracket out of the oven.
Pull Out Hidden Bake Element
4-13
Page 34
REMOVING THE CONVECTION BAKE ELEMENT
AND THE FAN MOTOR ASSEMBLY
position the cover with the notch as shown
WARNING
when you reinstall it.
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing. Replace all panels before operating. Failure to do so could result in death or
electrical shock.
CAUTION: When you work on the built-in oven, be careful when handling the sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.
1. Disconnect the electrical power to the oven.
2. To make servicing easier, remove the oven door from the unit (see page 2-3 for the procedure).
3. Remove the racks from inside the oven.
Screw 1 of 3
Convection Cover
Notch
5. To remove the convection bake ele-
ment:
a) Remove the two screws from the con-
vection bake element.
b) Pull it forward so you can access the
terminals.
c) Disconnect the wires from the element
terminals.
Screw
Convection Bake Element
Convection Bake
Element & Fan Motor
4. Remove the three screws from the con­vection cover and remove the cover from the rear of the oven liner. Note the location of the notch in the cover. Be sure to
Screw
Element Terminals
4-14
Page 35
6. To remove the convection fan motor:
a) If not already done, remove the con-
vection cover and the convection bake element from the rear of the oven liner (see page 4-14).
b) Use a 10 mm (7/16˝) socket and re-
move the hex nut from the convection fan. NOTE: The nut has a left-rotation thread for removal.
Convection Fan
10 mm (7/16˝) Hex Nut
c) Remove the three front convection fan
motor screws from the rear of the oven liner.
f) Remove the two rear convection fan
motor mounting screws from the oven, and remove the motor from the rear of the oven.
Convection Fan Motor
Convection Fan Motor Rear Screw (1 of 2)
Convection Fan Motor Front Screw (1 of 3)
d) Pull the oven out of its mounting loca-
tion (see page 4-4, steps 1 through 3 for the procedure) so that you can access the rear cover.
e) Remove the rear cover from the oven
(see page 4-5 for the procedure).
Convection Fan Motor Terminals
4-15
Page 36
REMOVING THE OVEN SHUTDOWN THERMAL FUSE
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing. Replace all panels before operating. Failure to do so could result in death or
electrical shock.
CAUTION: When you work on the built-in oven, be careful when handling the sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.
1. Disconnect the electrical power to the oven.
2. Pull the oven out of its mounting location, (see page 4-4 steps 1 through 3 for the procedure), so that you can access the rear cover.
Oven Shutdown Thermal Fuse
4. Disconnect the wires from the thermal fuse terminals.
Mounting Screw (1 of 2)
3. Remove the rear cover from the oven (see page 4-5 for the procedure).
Oven Shutdown Thermal Fuse
5. Remove the two screws and remove the fuse from the rear of the oven.
4-16
Page 37
REMOVING THE OVEN DOOR GLASS, HINGES, & HANDLE
CAUTION: When you work on the built-in
oven, be careful when handling the sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.
1. Remove the oven door from the oven (see page 2-3 for the procedure).
2. Place the oven door on a padded work surface with the front decorative glass facing down.
3. Remove the two top door liner screws and the two door glass bracket screws, and lift the liner assembly off the decorative door glass and handle.
Top Liner Screws
4. To remove the outer door glass:
a) Remove the three outer glass holder
screws and two outer glass bracket screws from the door liner.
b) Lift the outer glass with the glass holder
off the door liner.
c) Remove the bracket.
Outer Glass Holder Screws
Outer Door Glass
Outer Glass Bracket Screws
Door Glass
Bracket Screws
5. To remove the center door glass, re- move the bottom bracket, (it is loose), and slide the two top corners of the glass out of the door liner slots.
Center Door Glass Corners
Center Door Glass
Remove Loose Bracket
Continued on the next page.
4-17
Page 38
6. To remove the hinges and the inner
door glass:
NOTE: You will have to remove both hinges to remove the inner door glass from the oven door liner.
d) Remove the insulation and the inner
door glass.
a) Lift either side of the door liner, remove
the two door hinge screws, and remove the hinge.
Hinge Screws (4 total)
Inner Door Glass
Inner Door Glass Cover
b) Lift the other side of the door liner,
remove the two screws for the other hinge, and remove the hinge.
c) Lift the inner door glass liner cover off
the liner.
Inner Door Glass
Insulation
7. To remove the door handle, remove the two door handle screws from the bracket.
Door Handle
Bracket & Screws
(2 each)
4-18
Page 39
REMOVING THE OVEN DOOR GASKET
CAUTION: When you work on the built-in
oven, be careful when handling the sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.
1. Open the oven door to its fully open posi­tion.
2. Remove the screw from the door gasket bracket and remove the bracket from the oven.
Door Gasket
3. Pull the ends of the gasket out of the liner holes and pull the clips out of their liner holes.
Gasket Clips
REASSEMBLY NOTE: When you install the new gasket, make sure that all of the clips are seated in their liner holes, and that the ends of the gasket are pushed fully into their holes. Use the pointed end of a pencil to push the gasket ends into the holes.
Screw
Gasket Bracket
4-19
Page 40
— NOTES —
4-20
Page 41
COMPONENT TESTING
WARNING
Before testing any of the components, perform the following checks:
• The most common cause for control failure is corrosion on connectors. Therefore, discon­necting and reconnecting wires will be nec­essary throughout test procedures.
• All tests/checks should be made with a VOM or DVM having a sensitivity of 20,000 ohms­per-volt DC, or greater.
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing. Replace all panels before operating. Failure to do so could result in death or
electrical shock.
BLOWER MOTOR
• Check all connections before replacing com­ponents, looking for broken or loose wires, failed terminals, or wires not pressed into connectors far enough.
• Voltage checks must be made with all con­nectors attached to the boards.
• Resistance checks must be made with power cord unplugged from outlet, and with wiring harness or connectors disconnected.
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing. Replace all panels before operating. Failure to do so could result in death or
electrical shock.
OVEN TEMPERATURE SENSOR
Refer to page 4-4 for the procedure for servic­ing the blower motor.
1. Disconnect the electrical power to the oven.
2. Disconnect the wires from the blower motor terminals.
3. Set the ohmmeter to the R x 1 scale.
4. Touch the ohmmeter leads to the motor terminals. The meter should indicate be­tween 14 and 18 Ω.
Refer to page 4-8 for the procedure for servic­ing the oven temperature sensor.
1. Disconnect the electrical power to the oven.
2. Disconnect the oven temperature sensor connector from the oven connector.
3. Set the ohmmeter to the R x 1K scale.
4. Touch the ohmmeter leads to the sensor connector pins. The meter should indicate 1080 @ 70˚F.
5-1
Page 42
WARNING
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing. Replace all panels before operating. Failure to do so could result in death or
electrical shock.
CONVECTION BAKE ELEMENT
Refer to page 4-14 for the procedure for servic­ing the convection bake element.
1. Disconnect the electrical power to the oven.
2. Disconnect the wires from the convection bake element terminals.
3. Set the ohmmeter to the R x 1 scale.
4. Touch the ohmmeter leads to the element terminals. The meter should indicate be­tween 28 and 35 Ω.
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing. Replace all panels before operating. Failure to do so could result in death or
electrical shock.
CONVECTION FAN MOTOR
Refer to page 4-14 for the procedure for servic­ing the convection fan motor.
1. Disconnect the electrical power to the oven.
2. Disconnect the wires from the convection fan motor terminals.
3. Set the ohmmeter to the R x 1 scale.
4. Touch the ohmmeter leads to the motor terminals. The meter should indicate be­tween 8 and 12 .
5-2
Page 43
WARNING
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing. Replace all panels before operating. Failure to do so could result in death or
electrical shock.
BROIL ELEMENT
Outer
Element
Refer to page 4-10 for the procedure for servic­ing the broil element.
1. Disconnect the electrical power to the oven.
2. Disconnect the wires from the broil ele­ment terminals.
3. Set the ohmmeter to the R x 1 scale.
4. Touch the ohmmeter leads to the inner broil element terminals. The meter should indicate between 45 and 55 .
Inner
Element
Outer Element
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing. Replace all panels before operating. Failure to do so could result in death or
electrical shock.
BAKE ELEMENT
Refer to page 4-12 for the procedure for servic­ing the hidden bake element.
1. Disconnect the electrical power to the oven.
2. Disconnect the wires from the bake ele­ment terminals.
3. Set the ohmmeter to the R x 1 scale.
4. Touch the ohmmeter leads to the element terminals. The meter should indicate be­tween 25 and 30 Ω.
5. Touch the ohmmeter leads to the outer broil element terminals. The meter should indicate between 45 and 55 .
5-3
Page 44
WARNING
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing. Replace all panels before operating. Failure to do so could result in death or
electrical shock.
OVEN DOOR LATCH ASSEMBLY
Solenoid
Latch
Switch
Refer to page 4-7 for the procedure for servic­ing the oven door latch assembly.
1. Disconnect the electrical power to the oven.
2. Disconnect the wires from the door latch assembly component under test.
3. Set the ohmmeter to the R x 1 scale.
4. To test the solenoid, touch the ohmme- ter leads to the terminals. The meter should indicate between 47 and 54 .
Door
Switch
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing. Replace all panels before operating. Failure to do so could result in death or
electrical shock.
OVEN SHUTDOWN THERMAL FUSE
Refer to page 4-16 for the procedure for servic­ing the oven shutdown thermal fuse.
1. Disconnect the electrical power to the oven.
2. Disconnect the wires from the oven shut­down thermal fuse terminals.
3. Set the ohmmeter to the R x 1 scale.
4. Touch the ohmmeter leads to the oven shutdown thermal fuse terminals. The meter should indicate continuity (closed circuit).
5. To test the door or latch switch:
a) Touch the ohmmeter leads to the fol-
lowing terminals (shown embossed on the switch). The meter should indicate:
COM to N.O. = infinity (no continuity) COM to N.C. = 0 (continuity)
b) Press the switch actuator button and
touch the ohmmeter leads to the fol­lowing terminals. The meter should in­dicate:
COM to N.O. = 0 Ω (continuity) COM to N.C. = infinity (no continuity)
5-4
Page 45
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing. Replace all panels before operating. Failure to do so could result in death or
electrical shock.
Refer to page 4-6 for the procedure for servic­ing the oven light & control power transformers.
1. Disconnect the electrical power to the oven.
2. Disconnect the wires from the transformer under test.
3. Set the ohmmeter to the R x 1 scale.
4. To test the oven light transformer:
OVEN LIGHT & CONTROL POWER TRANSFORMERS
LOAD
LINE
a) Touch the ohmmeter leads to the LINE
terminals. The meter should indicate between 40 and 45 Ω.
b) Touch the ohmmeter leads to the LOAD
terminals. The meter should indicate less than 1 Ω.
5. To test the control power transformer:
a) Touch the ohmmeter leads to the LINE
terminals. The meter should indicate between 85 and 90 Ω.
b) Touch the ohmmeter leads to the LOAD
terminals. The meter should indicate between 1 and 6 Ω.
5-5
Page 46
— NOTES —
5-6
Page 47
DIAGNOSIS & TROUBLESHOOTING
DIAGNOSTICS
Before servicing, perform the following checks:
• The most common cause for control failure is corrosion on connectors. Therefore, discon­necting and reconnecting wires will be nec­essary throughout test procedures.
• All tests/checks should be made with a VOM or DVM having a sensitivity of 20,000 ohms­per-volt DC, or greater.
• Check all connections before replacing com­ponents, looking for broken or loose wires, failed terminals, or wires not pressed into connectors far enough.
• Voltage checks must be made with all con­nectors attached to the boards.
• Resistance checks must be made with power cord unplugged from outlet, and with wiring harness or connectors disconnected.
• Is the oven in the “Sabbath Mode”? If so, “SAB” will appear in the display. Press and hold the 6 touchpad for 5 seconds to end the Sabbath Mode.
• To check for the last five Fault codes: Press and hold the 0 touchpad to access the previ­ous codes. Numeric touchpads 0 - 4 indicate faults 1 - 5 respectively, with “0” being the most recent code.
FAHRENHEIT (°F) TO CELSIUS (°C) CONVERSION
The default is Fahrenheit (° F).
1. Press the BROIL pad for 5 seconds. The
temperature will be displayed in degrees Celsius indicated by the “C” in the tempera­ture display.
2. To return the display to degrees Fahrenheit
press the BROIL pad again for 5 seconds. “F” will show in the temperature display.
PROGRAMMING THE CAVITY SIZE
When replacing the electronic control, be sure to program the cavity size within 60 seconds of power up by pressing the following touchpads:
BAKE (upper half of BAKE touchpad), CONVECTION BROIL (lower half of BROIL
touchpad. STOP TIME, CONV FULL MEAL, digit #7,
digit #9, TIMER SET/START, & START.
1. The size is shown in the display “-ID 24”.
2. Press the CLOCK SET/START touchpad until the correct size is displayed.
3. Press the CANCEL touchpad (do not press the OVEN START touchpad).
4. To verify programming, press and hold the 1 touchpad for 5 seconds.
ELECTROSTATIC DISCHARGE (ESD) SENSITIVE ELECTRONICS
ESD problems are present everywhere. ESD may damage or weaken the electronic control assembly. The new control assembly may ap­pear to work well after repair is finished, but failure may occur at a later date due to ESD stress.
• Use an anti-static wrist strap. Connect wrist
strap to green ground connection point or unpainted metal in the appliance
-OR-
Touch your finger repeatedly to a green ground connection point or unpainted metal in the appliance.
• Before removing the part from it’s package,
touch the anti-static bag to a green ground connection point or unpainted metal in the appliance.
• Avoid touching electronic parts or terminal
contacts; handle electronic control assem­bly by edges only.
• When repackaging failed electronic control
assembly in anti-static bag, observe above instructions.
6-1
Page 48
FAILURE/ERROR DISPLAY CODES
• Always disconnect the power to the unit before touching the internal parts of the oven.
FAULT CODE
F0
F1
F2
F3
F4
F5
ERROR
CODE
All E
Codes
E0
E1
E5
E0
E1
E2
E3
E1
E0
E1
E5
E7
MEANING OF FAILURE CODE RECOMM ENDED REPAIR PROCEDURE
Default F code — No failure
Electronic control malfunction Replace control.
Key held down too long, or key is shorted
Keypad keytail not connected
Cancel key drive line open
Temperature sensor opened
Temperature sensor shorted
Oven temp too high
°
(over 301
Oven temp too high (over 510
Meat probe malfunction - shorted
Door is open, but latch is locked (condition exists when door switch is closed indicating an open door, and latch switch is closed indicating a locked door)
Self clean latch will not lock
Self clean temperature (288 reached within 45 minutes
Self clean latch will not unlock
C [575°F] in Cook mode)
°
C [950°F] in Clean mode)
°
C [550°F] ) not
Will only be displayed if user presses and holds “0” key for 5 seconds and there are no pre­existing faults. Press CANCEL to clear display.
1. Check keypad connector for firm connection.
2. Press CANCEL. If error code returns after 60 sec., replace keypad.
3. Replace control.
1. Check sensor connection.
2. Measure sensor resistance (1080 If resistance is not valid, replace sensor.
3. If sensor resistance and connections are good, then the oven cavity temperature must have exceeded a safe level. Check for welded-closed relays on the control.
1. Disconnect meat probe and measure probe resistance: (78k 37k
2. Insert probe and check for a firm connection between probe and jack (in oven cavity).
3. Check connection between jack and harness (in rear of oven).
1. Check the latch assembly:
- Check latch arm pivot joint, arm/solenoid connection, solenoid spring,
and spring washer.
2. Check the Latch Solenoid:
- Check for firm electrical connections.
- Disconnect the two wires from the solenoid and measure the resistance of
the solenoid. A small resistance (approx. 175 If the solenoid is open (
3. Check the Latch Switch: Disconnect it and use a continuity tester:
- Door latched = switch closed, continuity should read 0
- Door unlatched = switch open, continuity should read
4. Check Door Open/Closed Switch. Disconnect it and use a continuity tester:
- Door open = switch closed, continuity should read 0
- Door closed = switch open, continuity should read
5. Check power and element connections.
• Upon replacement, immediately return the old electronic oven control. Use the mailing label that is supplied with each new control.
at 21°C [70°F]; add 2Ωper degree).
at 32.2°C[90°F] ). If resistance is not valid, replace probe.
∞ Ω
) or shorted (0Ω) it should be replaced.
) is normal.
∞ Ω
at 15.6°C[60°F];
.
∞ Ω
.
.
.
F6
E0
Return line not connected
If switch pulse return line is not connected, electronic control will display F6 within 60 seconds after power up. Replace control.
6-2
Page 49
CONTROL PANEL TEST LOCATIONS
COMPONENT
Door Switch
Door Lock Solenoid (with Door Closed)
Oven Temperature Sensor
Blower
Oven Light Transformer
Oven Shutdown Thermal Fuse
Bake Element
Inner Broil Element
Outer Broil Element
Convection Ring Element
Convection Fan Motor
Meat Probe Jack
Latch Switch
FRONT/REAR
SERVICEABLE
Front
Front
Front
Rear
Front
Rear
Rear
Front
Front
Front
Rear P1-6 (OR) to Neutral (W) 8 to 12
Rear
Front
to Red Wire at Terminal Block
P5-3 (R) to Red Wire at Terminal Block
P5-2 (OR) to Red Wire at Terminal Block
P5-1 (BU) to Red Wire at Terminal Block
P5-4 (Y) to Red Wire at Terminal Block
CHECK POINTS RESULTS
P7-2 (BR) to P7-1 (TAN)
P6-1 (Y) to P6-2 (W)
P7-4 (V) to P7-6 (GN)
P1-5 (GY) to Neutral (W)
Primary Winding
Secondary Winding
P5-2 (OR) or P5-3 (R)
P7-7 (GN) to P7-8 (Y)
P7-3 (BU) to P7-1 (TAN)
Door Open = Closed Circuit Door Closed = Open Circuit
1080 @ 21°C (70°F)
Probe into Jack - Check for 78k @ Room Temperature
Door Unlocked = Open Circuit Door Locked = Closed Circuit
14 to 18
40 to 45
Less than1
Closed Circuit
25 Ω to 30 Ω
45 to 55
45 Ω to 55 Ω
28 to 35
50
RELAY LOGIC CHART
RELAY LOGIC KEY
- OFF
O
- ON
X
- CYCLING (MAX PERIOD = 60SEC)
+
- ON OR OFF
OX
Thermal Convection Models Only
6-3
Page 50
— NOTES —
6-4
Page 51
WIRING DIAGRAM & STRIP CIRCUITS
MODEL NUMBER / TECH SHEET USE
MODEL NUMBER
KEBI141D**6 4452023
KEBS147D**6 4452024
KEBI171D**6 4452023
KEBI177D**6 4452024
KEBI101D**6 4452023
KEBI107D**6 4452024
KEBC177D**6
KEBC107D**6
KEBI141D**7
KEBI141D**8
KEBI141D**9
KEBI141D**10
KEBI141D**11
KEBI141D**12
KEBS147D**7
KEBS147D**8
KEBS147D**9
KEBS147D**10
KEBS147D**11
KEBS147D**12
KEBI171D**7
KEBI171D**8
KEBI171D**9
KEBI171D**10
KEBI171D**11
KEBI171D**12
KEBS177D**7
KEBS177D**8
KEBS177D**9
KEBS177D**10
KEBS177D**11
KEBS177D**12
KEBI101D**7
KEBI101D**8
KEBI101D**9
KEBI101D**10
KEBI101D**11
KEBI101D**12
KEBS107D**7
KEBS107D**8
KEBS107D**9
KEBS107D**10
KEBS107D**11
KEBS107D**12
TECH SHEET
NUMBER
4451876D
7-1
Page 52
SCHEMATIC DIAGRAM
WIRE HARNESS SCHEMATIC
NOTES:
• When replacing the electronic control, be sure to program the cavity size (see “Programming The Cavity Size” on page 6-1).
• Dots indicate connections or splices.
• Circuit shown in STANDBY/OFF mode with oven door closed.
CONTROL POWER
TRANSFORMER
L1
TEMP SENSOR
1080
AT 21 70°F)°C(
1654
AT 177 350°F)°C(
MEAT PROBE
78k
AT 15.6 0°F)°C(6
37k
AT 32.2 0°F)°C(9
THERMAL CONVECTION
MODELS ONLY
TA N
LATCH
SWITCH
(OPERATED BY
SOLENOID)
TA N
W
t°
W
t°
DOOR ON LATCH ASSY
SWITCH
GN
W
W
P3-5 P3-7 P3-2 P3-3
BK
GN
BR
BU
BK
BK
P4-1
P4-2
P1-1
V
P7-4
Y
P7-8
P7-7
P7-2
P7-3
ELECTRONIC
R
R
CONTROL
CIRCUIT
GROUND (CHASSIS)
PLUG WITH FEMALE
CONNECTOR
RECEPTACLE WITH
MALE CONNECTOR
LIGHT
BU
BU
P1-3
P6-1
+
LATCH DRIVE
P6-2
P1-6
P5-4
P5-3
P5-1
P5-2
P1-5
W
Y
W
18V DC
SOLENOID
OR
Y
BAKE-2000W
R
OUT BROIL-1000W
BU
IN BROIL-1667W
OR
GY
AC DRIVE
MOTOR
RELAY COIL
RELAY
CONTACTS
HEATING
ELEMENT
DOOR LOCK
SOLENOID
CONV.-1600W
R
BU
NON-CONVECTION
MODELS ONLY
M
THERMISTOR
+
THERMAL CONVECTION
MODELS ONLY
M
~
CONV. FAN
Y
OR
BLOWER
M
~
SOLENOID
ENCLOSED
OPERATED
BY DOOR
THERMAL
FUSE/T.O.D.
W
W
GND
t
°
L2N
R
RETURN LINE MUST BE CONNECTED
P7-1
P7-6
GN
ELECTRONIC CONTROL PINOUTS
PIN FUNCTION COLOR
P6-1 LATCH SOLENOID (+ ) Y P6-2 LATCH SOLENOID (–)W
P6-3 NOT CONNECTED
P6-4 NOT CONNECTED
P6-5 NOT CONNECTED P6-6 NOT CONNECTED
LIGHT POWER SUPPLY
BK
P1-9
BK
P3-1
GN
BK
W
PIN FUNCTION COLOR
P7-1 SWITCH COMMON (STROBE) TAN P7-2 DOOR SWITCH BR
P7-3 LATCH SWITCH BU
P7-4 TEMP SENSOR V
P7-5 NOT CONNECTED P7-6 GROUND GN
P7-7 MEAT PROBE SENSOR (GRND) GN
P7-8 MEAT PROBE SENSOR Y
7-2
W
HALOGEN 5W/BULB
W
W
BK
PART NO. 4451876 REV. D
Page 53
BAKE & PREHEAT-BAKE
L1
STRIP CIRCUITS
P5-3
R
BAKE-2000W
N
L2
R
BK
BK
BK
ECONO BROIL
L1
BK
BK
BK
MAXI BROIL
P4-1
P4-2
P1-1
P4-1
P4-2
P1-1
P5-1
P5-2
P1-5
P5-2
P1-5
OUT BROIL-1000W
BU
OR
IN BROIL-1667W
GY
IN BROIL-1667W
OR
GY
BU
BLOWER
OR
M
~
OR
BLOWER
M
~
W
W
R
N
L2
R
L1
BK
BK BK
P4-1
P4-2 P1-1
P5-1
P5-2
P1-5
OUT BROIL-1000W
BU
OR
IN BROIL-1667W
GY
BU
BLOWER
OR
M
~
W
L2
N
R
7-3
Page 54
CONVECTION BROIL (THERMAL CONVECTION MODELS ONLY)
L1
BK
BK
BK
P4-1
P4-2
P1-1
P5-1
P5-2
P1-5
P1-6
OUT BROIL-1000W
BU
OR
IN BROIL-1667W
GY
OR
BU
M
~
CONV. FAN
CONVECTION ROAST & PREHEAT-CONVECTION BAKE (THERMAL CONVECTION MODELS ONLY)
L1
BK
BK
BK
P4-1
P4-2
P1-1
P5-3
P5-1
P5-2
P1-5
P1-6
R
BU
OR
GY
OR
BAKE-2000W
OUT BROIL-1000W
BU
IN BROIL-1667W
M
~
CONV. FAN
OR
M
~
BLOWER
OR
M
~
BLOWER
L2
N
R
W
W
L2
N
R
R
W
W
CONVECTION BAKE (THERMAL CONVECTION MODELS ONLY)
L1
P5-4
BK
P4-1
BK
BK
P4-2
P1-1
P5-3
P1-5
P1-6
7-4
Y
R
GY
OR
CONV.-1600W
BAKE-2000W
CONV. FAN
R
M
~
Y
M
~
BLOWER
W
W
L2
N
R
Page 55
CLEAN
DOOR
SWITCH
TA N
LATCH SWITCH (OPERATED BY
SOLENOID)
TA N
RETURN LINE MUST BE CONNECTED
L1
ON LATCH ASSY
BR
P7-2
BU
P7-3
P7-1
P4-1
BK
BK
P4-2
BK P1-1
LATCH DRIVE
CIRCUIT
P6-1
+
P6-2
P5-3
P5-1
P5-2
P1-5
Y
W
18V DC
SOLENOID
R
BU
OR
GY
BAKE-2000W
OUT BROIL-1000W
IN BROIL-1667W
DOOR LOCK
SOLENOID
R
BU
OR
M
~
BLOWER
W
N
L2
R
7-5
Page 56
— NOTES —
7-6
Page 57
— NOTES —
7-7
Page 58
— NOTES —
7-8
Page 59
PRODUCT SPECIFICATIONS
AND
WARRANTY INFORMATION SOURCES
IN THE UNITED STATES:
FOR PRODUCT SPECIFICATIONS AND WARRANTY INFORMATION CALL:
FOR WHIRLPOOL PRODUCTS: 1-800-253-1301 FOR KITCHENAID PRODUCTS: 1-800-422-1230 FOR ROPER PRODUCTS: 1-800-447-6737
FOR TECHNICAL ASSISTANCE WHILE AT THE CUSTOMER’S HOME CALL:
THE TECHNICAL ASSISTANCE LINE: 1-800-253-2870
HAVE YOUR STORE NUMBER READY TO IDENTIFY YOU AS AN
AUTHORIZED SERVICER
FOR LITERATURE ORDERS:
PHONE: 1-800-851-4605
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 SERVICER
Page 60
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