Table of Contents
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Service
Countertop
Commercial
Microwave
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:
ALD10DT
ALD10T
ALD 10D
ALD10D
P1331001M
P1331002M
P1331011M
P1331019M
16400005
May 2009
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Table of Contents
Troubleshooting
Related Manuals for Amana ALD10DT P1331001M
Summary of Contents for Amana ALD10DT P1331001M
- Page 1 Service Countertop This Base Manual covers general information Refer to individual Technical Sheet for information on specific models Commercial This manual includes, but is not limited to the following: Microwave ALD10DT P1331001M ALD10T P1331002M ALD 10D P1331011M Ovens ALD10D P1331019M 16400005 May 2009...
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Page 2: Important Information
Important Information Important Notices for Servicers and Consumers Maytag will not be responsible for personal injury or property damage from improper service procedures. Pride and workmanship go into every product to provide our customers with quality products. It is possible, however, that during its lifetime a product may require service. -
Page 3: Table Of Contents
Table of Contents Important Information ............ 2 Disassembly Procedures Important Safety Information ......... 4 Disconnecting Wire Terminals ........27 Grounding Instructions ..........7 Outer Case .............. 27 Servicing of Grounded Products ........ 8 Door Assembly ............28 Wiring ................. 8 Door Disassembly ............ -
Page 4: Important Safety Information
Read the following information to avoid possible exposure to microwave radiation: The basic design of the Amana Microwave Oven makes it an inherently safe device to both use and service. However, there are some precautions which should be followed when servicing the Radarange to maintain this safety. -
Page 5: Save These Instructions
Important Safety Information Recognize this symbol as a SAFETY message WARNING When using electrical equipment, basic safety precautions should be followed to reduce the risk of burns, electrical shock, fire, or injury to persons. 1. READ all instructions before using equipment. 8. - Page 6 Important Safety Information WARNING To avoid risk of personal injury or property damage, observe the following: 1. Briskly stir or pour liquids before heating with 7. Do not use regular cooking thermometers in oven. microwave energy to prevent spontaneous boiling Most cooking thermometers contain mercury or eruption.
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Page 7: Grounding Instructions
Important Safety Information Grounding Instructions Precautions to be observed before and during WARNING servicing to avoid possible exposure to excessive microwave energy, or electrical shock disconnect Do not remove grounding prong when installing power to oven. grounded appliance in a home or business that does not have three wire grounding receptacle, under no •... -
Page 8: Servicing Of Grounded Products
Purchase and use a ground monitor available under A good service practice is never route wiring over Amana Part Number R0193001 or it can be purchased terminals and/ or sharp edges. This applies to any wiring locally. The lamps inside the monitor indicate a correctly without regard to the circuit voltage. -
Page 9: General Information
• Inspect equipment for damage such as dents in door or dents inside oven cavity. • Report any dents or breakage to source of purchase immediately. Do not attempt to use oven if damaged. • Remove all materials from oven interior. Equipment Placement • Do not install equipment next to or above source of heat, such as pizza oven or deep fat fryer. This could cause microwave oven to operate improperly and could shorten life of electrical parts. • Do not block or obstruct air filter. Allow access for cleaning. • Install on level countertop surface. Oven Features Model Identification • For Amana product call 1-866-426-2621 or visit the Web Site at www.amanacommercial.com When contacting for service support, provide product information located on rating plate. Record the following: Model Number: ___________________ Manufacturing Number: ___________________ Serial or S/N Number: ___________________ Date of purchase: ___________________ Dealer’s name and address: ___________________ Service Keep a copy of sales receipt for future reference or in case warranty service is required. To locate an... -
Page 10: Troubleshooting Procedures
Troubleshooting Procedures When you get a complaint from customers, evaluate the complaint carefully. If the following symptoms apply, instruct the customer in the proper use of the microwave oven. This can eliminate an unnecessary service call. CAUTION • Verify proper grouding before checking for trouble. • Be careful of the high voltage circuit. • Discharge the high voltage capacitor. -
Page 11: Electronic Models
Troubleshooting Procedures (Electronic Models) Trouble 1: Oven does not operate at all, no inputs can be accepted. CONDITION CHECK RESULT CAUSE REMEDY Fuse blows. Replace Malfunction of Continuity Check continuity of interlock Interlock interlock Switch monitor switch with door closed monitor switch Assembly No Continuity... - Page 12 Troubleshooting Procedures (Electronic Models) Trouble 2: Display shows all figures selected, but does not start cooking even though desired program and time is set when the START pad is pressed. CONDITION CHECK RESULT CAUSE REMEDY Check continuity of primary Adjust or Oven lamp Malfunction of Continuity...
- Page 13 Troubleshooting Procedures (Electronic Models) Trouble 3: No microwave when fan motor operates. CONDITION CHECK RESULT CAUSE REMEDY Continuity Replace Failed high microwave Check continuity of high voltage voltage capacitor transformer Continuity in Replace Check continuity of high voltage Failedhigh backward rectifier in forward and backward voltage rectifier direction...
- Page 14 Troubleshooting Procedures (Electronic Models) Trouble 4: The following visual conditions indicate a probable failed control circuit or membrane switch assembly. 1. Incomplete segments. • Segment missing. • Partial segment missing. • Digit flickering (Note: Slight flickering is normal.) • “ :0” does not display when power is on. 2. A distinct change in the display is not on, when it should be. 3. One or more digits in the display are not on, when it should be. 4. Display indicates a number different from one touched, for example, key in 5 and 3 appears in the display. 5. Specific numbers (for example 7 or 9) will not display when key pad is touched. 6. Display does not count down or up with time cooking or clock operation. 7. Oven is programmed and cooks normally, but no display is indicated.
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Page 15: Dial Models
Troubleshooting Procedures (Dial Models) When you get a complaint from customers, evaluate the complaint carefully. If the following symptoms apply, instruct the customer in the proper use of the microwave oven. This can eliminate an unnecessary service call. CAUTION • Verify proper grouding before checking for trouble. • Be careful of the high voltage circuit. - Page 16 Troubleshooting Procedures (Dial Models) Does the fan motor work when you shut the door and turn the timer? Does the oven lamp light? Replace or repair oven lamp. Normal reading should be approx. 0 If microwave does not Check continuity Continuity No Continuity Replace high...
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Page 17: Electronic Dial Models
Troubleshooting Procedures (Electronic Dial Models) When you get a complaint from customers, evaluate the complaint carefully. If the following symptoms apply, instruct the customer in the proper use of the microwave oven. This can eliminate an unnecessary service call. CAUTION • Verify proper grouding before checking for trouble. - Page 18 Troubleshooting Procedures (Electronic Dial Models) CONDITION CHECK RESULT CAUSE REMEDY Replace Defective Outlet has Check continuity of magnetron Continuity magnetron proper voltage Fuse does not Replace blow. Open power Check continuity of Continuity supply cord power supply cord Replace Normal Defective touch control circuit Replace...
- Page 19 Troubleshooting Procedures (Electronic Dial Models) Trouble 3: No microwave oscillation even though oven lamp turns on. CONDITION CHECK RESULT CAUSE REMEDY Continuity Replace Check continuity of high Defective high microwave voltage capacitor terminals voltage oscillation with wires removed transformer Continuity in Replace Check continuity of high voltage Defective high...
- Page 20 Troubleshooting Procedures (Electronic Dial Models) Trouble 4: The following visual conditions indicate a probable defective touch control circuit. 1. Incomplete segments, 1) the LED light segments missing. 2) the partical light segments missing. 2. A distinct change in the display is not on when they should be. 3.
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Page 21: Service Information
Service Information WARNING To avoid risk of electrical shock, personal injury, or death, disconnect power to oven and discharge capacitor before servicing, unless testing requires power. Proper Handling of Magnetron Tubes 2. Open Heater (Filament) - Can be determined by a ohmmeter when transformer leads are disconnected. -
Page 22: Microwave Leakage Testing
Microwave Leakage Testing WARNING To avoid risk of electrical shock, personal injury, or death, disconnect power to oven and discharge capacitor before servicing, unless testing requires power. Measurement with the Outer Panel WARNING Removed Check for radiation leakage after servicing. Should the leakage be more than 4 mW/cm inform Maytag WARNING... -
Page 23: Troubleshooting
Troubleshooting WARNING To avoid risk of electrical shock, personal injury, or death, disconnect power to oven and discharge capacitor before servicing, unless testing requires power. Hold probe perpendicular to cabinet door. Place cone Operating Instructions for the Holaday of probe on the door and/or cabinet door seam and HI1501, HI1510, and HI1710 move along the seam. -
Page 24: Testing Procedures
Testing Procedures W ARNING To avoid risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitor before servicing, unless testing requires power. Illustration Component Testing Results Thermal cutout Disconnect all wires from TCO. Measure resistance across terminals. Cavity TCO .......... - Page 25 Testing Procedures W ARNING To avoid risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitor before servicing, unless testing requires power. Illustration Component Testing Results Fuse block / Filter assembly Power In terminals ........120 VAC Power Out terminals........
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Page 26: Power Test
To avoid risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitor before servicing, unless testing requires power. All Amana and Menumaster microwave oven power outputs are rated using the IEC705 standards. Using the IEC705 test method requires precision measurements and equipment that is not practical to be performed in the field. -
Page 27: Disassembly Procedures
Disassembly Procedures To avoid the risk of electrical shock, personal injury, or death, disconnect power to oven and discharge the capacitors before following any disassembly procedure. Outer Case High voltage is present at the high voltage terminal of the high voltage transformer during any cooking cycle. 1. -
Page 28: Door Assembly
Disassembly Procedures To avoid the risk of electrical shock, personal injury, or death, disconnect power to oven and discharge the capacitors before following any disassembly procedure. Door Assembly 5. Remove screws securing choke assembly to outer CAUT IO N door panel. NOTE: When disassembling door, use caution to prevent deformation of slats on door frame/ A microwave leakage test must be performed anytime... -
Page 29: Control Removal (Electronic)
Disassembly Procedures To avoid the risk of electrical shock, personal injury, or death, disconnect power to oven and discharge the capacitors before following any disassembly procedure. Control Panel (Electronic) 7. Remove timer couple from timer. 1. Disconnect power to oven. 8. -
Page 30: Interlock Assembly
Disassembly Procedures To avoid the risk of electrical shock, personal injury, or death, disconnect power to oven and discharge the capacitors before following any disassembly procedure. Interlock Assembly Adjusting Interlocks Primary switch is operated by the top latch arm. The interlock monitor, primary, and secondary switches act as a final safety switch, protecting the operator from Interlock Switch Removal microwave energy. -
Page 31: Diode
Disassembly Procedures To avoid the risk of electrical shock, personal injury, or death, disconnect power to oven and discharge the capacitors before following any disassembly procedure. Transformer 4. Remove screw securing capacitor strap to bottom 1. Disconnect power to oven and remove outer case, plate. -
Page 32: Stirrer Motor
Disassembly Procedures To avoid the risk of electrical shock, personal injury, or death, disconnect power to oven and discharge the capacitors before following any disassembly procedure. Tray Replacement 1. Unplug oven from outlet. 2. Using a suction cup or a thin bladed screwdriver, pry upward on front corners and remove tray from unit. - Page 33 Appendix A 16400005 A–1 ©2009 ACP, Inc.
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Page 34: Dial Model - Quick Reference Guide
Dial Model - Quick Reference Guide Quick Start Reference Guide Refer to Product Safety Manual for Safety Statements Complete Owner’s Manual available online Oven Clearances A—Allow at least 2" (5.1 cm) of clearance around top and sides of oven. Proper air ow around oven cools electrical components. With restricted air ow, oven may not operate properly and life of electrical parts is reduced. -
Page 35: Electonic Model - Quick Refence Guide
Electronic Model - Quick Reference Guide Quick Start Reference Guide Refer to Product Safety Manual for Safety Statemen Complete Owner’s Manual available online Oven Clearances A—Allow at least 2" (5.1 cm) of clearance around top and sides of oven. Proper air ow around oven cools electrical components. - Page 36 Electronic Model - Quick Reference Guide Quick Start Reference Guide Refer to Product Safety Manual for Safety Statements Complete Owner’s Manual available online No metal pans DO NOT power spray Preprogrammed Pads (example of pad 5 shown) To cook food using preprogrammed cooking sequences: 1.
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Page 37: Electronic Dial Model - Ouick Reference Guide
Electronic Dial Model - Quick Reference Guide Quick Start Reference Guide Refer to Product Safety Manual for Safety Statements Complete Owner’s Manual available online Oven Clearances A—Allow at least 4" (10.2 cm) of clearance around top and sides of oven. Proper air ow around oven cools electrical components.