Amana AOCS3040 Service Manual
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Amana AOCS3040 Service Manual

Amana AOCS3040 Service Manual

Electric wall ovens
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See also: Owner's Manual , Instruction and Installation Manual
Enlarged version
Service
This manual is to be used by qualified appliance
technicians only. Maytag does not assume any
responsibility for property damage or personal
injury for improper service procedures done by
an unqualified person.
This manual replaces RS2520001 Revision 0.
Electric
Wall Ovens
This Base Manual covers general information
Refer to individual Technical Sheet
for information on specific models
This manual includes, but is
not limited to the following:
AOES3030*
AOCS3040*
16021875
Revision 0
November 2003

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Summary of Contents for Amana AOCS3040

  • Page 1 Service This manual is to be used by qualified appliance technicians only. Maytag does not assume any responsibility for property damage or personal injury for improper service procedures done by an unqualified person. This manual replaces RS2520001 Revision 0. Electric...

  • Page 2: Table Of Contents

    Connecting Wiring ... A-3 Wall Oven and Cooktop Combination Installation Specifications ... A-4 AKED3060 or AKES3060 Downdraft Cooktop above AOES3030 or AOCS3040 Wall Oven ... A-4 AKED3060 or AKES3060 Downdraft Cooktop above AOES3030 or AOCS3040 Wall Oven in an Island Application ... A-5 AK2H36, AK2T36, 36"...
  • Page 3 Bake Relay—K4 ... B-8 Broil Relay—K5 ... B-8 Oven Light Relay—K10 ... B-9 Door Lock Relay—K3 ... B-9 Display (Filament) Voltage ... B-9 ©2003 Maytag Appliances Company Appendix C Programming Instructions—ERC for AOCS3040 Electronic Oven Control Options ... C-2 Special Oven Control Functions ... C-2 Quick Reference Instructions ...

  • Page 4: Important Information

    WARNING—Hazards or unsafe practices which COULD result in severe personal injury or death. CAUTION CAUTION—Hazards or unsafe practices which COULD result in minor personal injury or product or property damage. WARNING CAUTION 1 (800) 843-0304 CALL (319) 622-5511 (319) 622-2180 16021875 Rev. 0 ©2003 Maytag Appliances Company...

  • Page 5: Important Safety Information

    Placement of oven racks Always place oven racks in desired location while oven is cool. If rack is removed while oven is hot, do not let potholder contact hot heating element in oven. Do not use aluminum foil to line the oven bottom Aluminum foil can cause fire, damage oven interior, and will seriously affect baking results.

  • Page 6: General Information

    Oven Operation Bake Top and bottom elements operate during bake. Bake can be used to cook foods which are normally baked. Oven must be preheated. Broil Top element operates during broil. Broil can be used to cook foods which are normally broiled. Preheating is not required when using broil.

  • Page 7: Convection Broiling Rack

    2. Raise front edge of rack and pull until rack is out of oven. 3. Place rack in new rack position. • Curved edge of rack must be toward rear of oven. Spacesaver™ Convection Rack Spacesaver™ convection rack sets 1/2" off the oven floor when in lowest rack postion to allow air to circulate around food and cook evenly.

  • Page 8: Removing Oven Door

    Removing Oven Door The oven door can be removed for ease in cleaning large spills. CAUTION To avoid personal injury or property damage, handle oven door with care. Door is heavy and can be damaged if dropped. Do not place hands in hinge area when door is removed.

  • Page 9: Care And Cleaning

    Broiler pan and grid Interior oven door, outside door gasket Oven door gasket Oven racks Outside of oven ©2003 Maytag Appliances Company Cleaning Materials Soap, a nonabrasive plastic scouring pad and water Soap and water Do not clean Soap and water Soap and water 16021875 Rev.

  • Page 10: Component Testing Information

    Component Testing Information To avoid risk of electrical shook, personal injury or death: disconnect power to oven before servicing, unless testing requires it. Illustration Component Oven light socket Bake element Broil element Convection element Convection motor fan Blower motor Heraeus sensor...
  • Page 11 Component Testing Information To avoid risk of electrical shook, personal injury or death: disconnect power to oven before servicing, unless testing requires it. ERC mylar touch system LIGHT DELAY BAKE CLN STOP TIME OVEN TIME CONTROL CANCEL LIGHT CLEAN OVEN...
  • Page 12 Line Brk ERC/Adapter board assembly Field Selectable Options Standard: The standard setup is 8. This is a 12 hour type of clock, 60 Hz line frequency and an oven with a convection fan. Clock Time Format 12 or 24 hour format The time of day and the stop time can be displayed in either a 12 or 24 hour format.

  • Page 13: Control Panel

    Component Testing Information To avoid risk of electrical shook, personal injury or death: disconnect power to oven before servicing, unless testing requires it. Element Conditions Relay drive requirements are defined as a percentage of on time based on a 60 second cycle.

  • Page 14: Testing Procedures

    NOTE: When facing the range, the switch is on the left. Oven High Limit/Fan Switch Oven high limit is located on the rear of insulation retainer and connecting to the L2 side of electric supply, this switch is normally closed but will open if external temperature exceeds 260°F or 115°F, see chart below.

  • Page 15: Auto Latch Motor

    Do not remove latch motor from latch assembly. If latch motor is defective, replace latch assembly. 1. Disconnect power. 2. Slide oven out from wall cutout approximately 6 inches to gain access to control panel screws. 3. Remove screws securing control panel to unit, and pull control panel out of unit to gain access to latch assembly.

  • Page 16: Disassembly Procedures

    Removing and Replacing Oven 1. Turn off power to the oven at the circuit breaker. 2. Open oven door and remove screws securing unit to the wall.

  • Page 17: Oven Sensor

    Disassembly Procedures WARNING Oven Sensor 1. Turn off power to unit 2. Open oven door or remove oven door, see “Door Removal”. 3. Remove screws securing sensor to top right rear corner of oven cavity. 4. Pull sensor forward, manuver wires through insulation to disconnect wire plug connector.

  • Page 18: Oven Light Bulb/Oven Light Socket

    8. Remove screws securing tank hooks, located on the outside rear of the unit. 9. Using both hands, press upward in the back of oven cavity to release tank hooks. 10.Grasp either the right or left corners of oven cavity to manuver cavity outward.

  • Page 19: Oven Door Hinge

    6. Reverse procedure to reinstall oven door hinge assembly. Blower Motor 1. Turn power off to unit. 2. Open oven door and remove screws securing unit to the wall. 3. Remove oven from cutout opening. 4. Disconnect or unplug the power cord leading from unit to fuse box or junction box depending on unit.
  • Page 20 To avoid risk of electrical shock, personal injury, or death, disconnect power to unit before servicing. Door insulation retainer Window frame Glass window double coated Insulation Bottom shield Door Assembly 16021875 Rev. 0 Oven door gasket Door linner Oven door insulation ©2003 Maytag Appliances Company...
  • Page 21 Appendix A 16021875 Rev. 0 A—1 ©2003 Maytag Appliances Company...

  • Page 22: Installation Instructions

    Cutout measures 28 " wide x 27 bottom for oven to rest on. Bottom must be level and flush with bottom edge of opening, and square to front of cabinet for proper installation. A. 36"...

  • Page 23: Connecting Wiring

    GRD. Bare ground wire ©2003 Maytag Appliances Company If oven is used in a mobile home or if local codes do not permit grounding through neutral, open connection and use grounding lead to ground unit in accordance with local codes. Connect neutral lead to branch circuit neutral conductor in usual manner.

  • Page 24: Wall Oven And Cooktop Combination Installation Specifications

    AKR3000 cooktops, and AKED3060, AKES3060 downdraft cooktops, above AOCS3040 and AOES3030 Amana wall ovens. Stacked and side-by-side wall oven installation applies to Amana AOCS3040 and AOES3030 wall ovens only. For additional individual unit requirements and clearances refer to the installation instructions packaged with the wall oven and cooktop.

  • Page 25: Aked3060 Or Akes3060 Downdraft Cooktop Above Aoes3030 Or Aocs3040 Wall Oven In An Island Application

    Wall Oven in an Island Application Illustration shows dimensions for venting behind, and to the left side of the wall oven. Left side venting for wider island applications only. Junction box and vent locations indicated in black. Grey shaded area indicates wall oven floor.

  • Page 26: 30" Electric Cooktop Ak2H30, Ak2T30, Akr3000, Akt3000, Cak2H30, Cak2T30 Installed Above Aoes3030 Or Aocs3040 Wall Oven

    G — inch cooktop cutout depth H — inches from top of countertop to top of wall oven cutout A—6 AOES3030 or AOCS3040 Wall Oven Stacked Installation Wall oven junction box location indicated in grey. Centerline of cabinet top cutout A —...

  • Page 27: Aoes3030 Or Aocs3040 Wall Oven Installed Side-By-Side

    Installation Instructions AOES3030 or AOCS3040 Wall Oven Installed Side-by-Side Wall oven junction box location indicated in grey. A — 1 inch minimum from bottom of countertop B — inches maximum from center of cutout C — 24 inches minimum D —...
  • Page 28 This page intentionally left blank for notes: A—8 16021875 Rev. 0 ©2003 Maytag Appliances Company...
  • Page 29 Appendix B 16021875 Rev. 0 B—1 ©2003 Maytag Appliances Company...

  • Page 30: Programming Instructions-Erc For

    OVEN TIME CONTROL CANCEL Electronic Oven Control Options LIGHT— Use to turn light on and off inside oven. Light will automatically turn on when oven door is opened. TIMER ON/OFF— Use to time any kitchen function or cancel timer. STOP TIME— Use to set delayed bake and delayed self clean.

  • Page 31: Quick Reference Instructions

    Read “Important Safety Information” before using “Quick Reference Instructions”. If there are unanswered questions, refer to detailed sections of this manual. • Oven cooling fan will come on every time an oven function is selected and may come on during extended oven operation.

  • Page 32: Bake

    3. Press OVEN CANCEL pad when finished. • Remove food from oven when cooking time has elapsed. Food left in oven can overcook. Timed Bake 1. Place food in oven, or preheat oven depending on food item. 2. Press COOK TIME pad. 3. Press pad until desired cook time is displayed.

  • Page 33: Self-Cleaning

    Excessive smoke may indicate too much food residue has been left in oven or a faulty gasket. • Clean oven before it gets too dirty. Wipe up large spills before self-cleaning. • Do not use cleaning cycle if oven light cover is not properly in place.

  • Page 34: Adjusting Oven Temperature

    3. Immediately press and hold BAKE pad until "00" appears in display, approximately 5 seconds. 4. To decrease oven temperature (for cooler oven), press until negative numbers appear. Oven can be adjusted from 05° to 35° lower. To avoid over-adjusting oven move temperature -5°...

  • Page 35: Testing Procedures

    The quick test mode cannot be reactivated until power is disconnected from oven, and must be accessed within 5 minutes of powering up. NOTE: To enter quick test mode, this must be the first key pad entered after power is applied.

  • Page 36: Erc Warnings And Failure Codes

    4. To decrease oven temperature (for cooler oven), press until negative numbers appear. Oven can be adjusted from -05° to -35° lower. To avoid over-adjusting oven move temperature -5° each time. 5. To increase oven temperature (for a warmer oven) press until positive number appear.

  • Page 37: Oven Light Relay-K10

    3. Attach voltmeter lead to E17 connector on relay module. 4. Turn on power and touch oven light pad. 5. If 120 VAC is indicated oven light relay is operating. Door Lock Relay—K3 Double line break relay okay. Drive voltage at J1 connector Pins 1–9.
  • Page 38 This page intentionally left blank for notes: B—10 16021875 Rev. 0 ©2003 Maytag Appliances Company...
  • Page 39 Appendix C 16021875 Rev. 0 C—1 ©2003 Maytag Appliances Company...

  • Page 40: Programming Instructions-Erc For

    TIME CONTROL CANCEL Electronic Oven Control Options LIGHT — Use to turn light on or off inside oven. Light will automatically turn on when oven door is opened. TIMER ON/OFF — Use to time any kitchen function or cancel timer.

  • Page 41: Quick Reference Instructions

    • Oven display will blink once per second after disconnection of power or initial start up until clock is programmed. • Oven cooling fan will come on when an oven function is selected. Setting Clock 1. Press CLOCK pad.

  • Page 42: Bake And Convection Bake

    Timed Bake or Convection Bake Convection bake requires pre-heating. Convection bake is best for cooking casseroles, roasting meats, and timely baking. 1. Place food in oven, or pre-heat oven depending on food item. 2. Press COOK TIME pad. 3. Press until desired cooking time appears in display.

  • Page 43: Delayed Convection

    Temperature can be set form 170° to 550°F. • "DELAY", "TIMED", and "CONV" will light in display. Oven will begin to bake at preset time and "ON" will light in display. When cooking time has elapsed, end of cycle signal will sound 3 times and oven will automatically turn off.

  • Page 44: Self-Cleaning

    Excessive smoke may indicate too much food residue has been left in oven or a faulty gasket. • Oven should be cleaned before it gets too dirty. Wipe up large spills before self-cleaning. • Do not use self-cleaning cycle if oven light cover is not properly in place.

  • Page 45: Testing Procedures

    5 minutes of powering up. NOTE: To enter Quick Test mode, this must be the first key pad entered after power is applied. 1. Apply power to oven press and hold COOK TIME pad for 5 seconds. 2. Display will read the following:...

  • Page 46: Erc Warnings And Failure Codes

    24 VDC signal from the ERC. Input voltage is 102 - 132 VAC. Testing of the relays is with voltage applied to oven after attaching voltmeter leads to appropriate terminals. NOTE: If bake, broil, or convection do not work the first test would be the relay for double line break.

  • Page 47: Convection Element Relay-K2

    3. Attach voltmeter lead to E17 connector on relay module. 4. Turn on power and touch oven light pad. 5. If 120 VAC is indicated oven light relay is operating. ©2003 Maytag Appliances Company To avoid the risk of electric shock, personal injury or death, disconnect power before servicing, unless testing requires it.

This manual is also suitable for:

Aoes3030 seriesAocs3040 series

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