Instruction/ maintenance manual of the product ACO1860AC Maytag
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ACO1520AB ACO1520AC ACO1520AW ACO1530AB ACO1530AW ACO1560AB ACO1560AC ACO1560AS ACO1560AW ACO1840AB ACO1840AC ACO1840AW ACO1860AB ACO1860AC ACO1860AS ACO1860AW JMV8196AAB JMV8196AAQ JMV8196AAS JMV8196.
16021668 Rev . 0 2 ©2002 Maytag Appliances Company 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.
©2002 Maytag Appliances Company 3 16021668 Rev . 0 3 Important Information ................................................... 2 Important Product Information ...................................... 4 Important Safety Information .....................
16021668 Rev . 0 4 ©2002 Maytag Appliances Company Import ant Product Information W ARNI NG ! T o avoid risk of electrical shock, injury or death, make sure these grounding instructions are followed.
©2002 Maytag Appliances Company 5 16021668 Rev. 0 CAUT I ON ! Read the following information to avoid possible exposure to microwave radiation: The basic design of the Maytag microwave oven makes it an inherently safe device to both use and service.
16021668 Rev. 0 6 ©2002 Maytag Appliances Company Microwave Leakage T esting WA R NI N G ! Check for radiation leakage after servicing. Should the leakage be more than 4mW/cm 2 inform Maytag immediately . After repairing or replacing any radiation safety device, keep a written record for future reference, as required by DHHS and HEW regulations.
©2002 Maytag Appliances Company 7 16021668 Rev . 0 General Information Please read the owner’s manual information. It will tell how to use all the features of this microwave oven. Location of Model Number T o request service information or replacement part s, the service center will require the complete model number of your microwave oven.
16021668 Rev . 0 8 ©2002 Mayta g Appliances Company General Information Grounding Instructions This appliance must be grounded. If an electrical short circuit occurs, grounding reduces the risk of electric shock by providing an escape wire for the electric current.
T esting Procedures WAR N I N G ! Disconnect power before performing the following procedures unless testing requires it. ©2002 Maytag Appliances Company 9 16021668 Rev . 0 NOTES: • Perform microwave energy leakage test if unit is serviced for any reason.
T esting Procedures WARNI N G ! Disconnect power before performing the following procedures unless testing requires it. 16021668 Rev . 0 10 ©2002 Mayta g Appliances Company 4. Measure resistance of the terminals on the high voltage transformer with meter on R x 1 scale.
T esting Procedures WAR N I N G ! Disconnect power before performing the following procedures unless testing requires it. ©2002 Maytag Appliances Company 11 16021668 Rev . 0 3. Disconnect ribbon connector by siding top part of connector upward. Once in released position remove ribbon from connector by siding ribbon side-to-side.
T esting Procedures WARNI N G ! Disconnect power before performing the following procedures unless testing requires it. 16021668 Rev . 0 12 ©2002 Mayta g Appliances Company Circuit Board Following symptoms indicate a failed circuit board.
Troubleshooting Procedures ©2002 Maytag Appliances Company 13 16021668 Rev. 0 Key pad matrix is located in “Testing Procedures” on page 11. "PLEASE TOUCH TIME OF DAY" does not appear in the display, when unit is plugged in. Is 120 volts indicated.
Troubleshooting Procedures 16021668 Rev. 0 14 ©2002 Maytag Appliances Company Display does not count down when START is pressed. Is continuity indicated. Verify proper connection of ribbon connector. Adjust or replace door sensing switch. NO YES Unit operates.
Troubleshooting Procedures ©2002 Maytag Appliances Company 15 16021668 Rev. 0 Check: 1. Air Vents. Does fan motor operate when START is pressed. Measure resistance of high voltage capacitor. Replace thermostat. NO YES Unit operates. Does capacitor have correct resistance.
Troubleshooting Procedures 16021668 Rev. 0 16 ©2002 Maytag Appliances Company Check: 1. Primary and Secondary Interlock Switches. 2. Thermostat. Unit does not heat even if display counts down when START pad is pressed for high power. Does relay contacts measure correct resistance.
Troubleshooting Procedures ©2002 Maytag Appliances Company 17 16021668 Rev. 0 Ventilation fan does not operate when FAN HIGH/LOW pad is pressed. Does magnetron thermal fuse and oven thermostat have the correct resistance. Replace ventilation fan. NO YES Unit operates.
Disassembly Procedures T o avoid the risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitors before following any disassembly procedure. WA R N I N G ! 16021668 Rev . 0 18 ©2002 Mayta g Appliances Company NOTE: All procedures are written for the ACO18*, JMV8196*, MMV4184, and MMV5186* models.
Disassembly Procedures T o avoid the risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitors before following any disassembly procedure. WA R N I N G ! ©2002 Maytag Appliances Company 19 16021668 Rev . 0 Control Panel The control panel is made up of several components, such as p.
Disassembly Procedures T o avoid the risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitors before following any disassembly procedure.
Disassembly Procedures T o avoid the risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitors before following any disassembly procedure. WA R N I N G ! ©2002 Maytag Appliances Company 21 16021668 Rev . 0 9.
Disassembly Procedures T o avoid the risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitors before following any disassembly procedure. WA R N I N G ! 16021668 Rev . 0 22 ©2002 Mayta g Appliances Company Latch Board WH (from H.
Disassembly Procedures T o avoid the risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitors before following any disassembly procedure. WA R N I N G ! ©2002 Maytag Appliances Company 23 16021668 Rev . 0 Magnetron Magnetron is mounted on the side of the cavity to provide a top feed single waveguide.
Disassembly Procedures T o avoid the risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitors before following any disassembly procedure. WA R N I N G ! 16021668 Rev . 0 24 ©2002 Mayta g Appliances Company Magnetron Thermal Fuse NOTE: Thermal fuse is not resettable.
Disassembly Procedures T o avoid the risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitors before following any disassembly procedure. WA R N I N G ! ©2002 Maytag Appliances Company 25 16021668 Rev . 0 Base Thermostat The base thermostat is located behind the control panel assembly .
Wiring Diagram and Schematic T o avoid the risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitors before following any disassembly procedure.
T o avoid the risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitors before following any disassembly procedure. WA R N I N G ! Wiring Diagram and Schematic ©2002 Maytag Appliances Company 27 16021668 Rev .
Wiring Diagram and Schematic T o avoid the risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitors before following any disassembly procedure.
Installation Instruction ©2002 Maytag Appliances Company A–1 16021668 Rev . 0 Appendix A.
Installation Instruction 16021668 Rev . 0 A–2 ©2002 Mayta g Appliances Company Proper inst allation is the inst aller’ s responsibility! Write the model & serial numbers on the owner ’ s manual. The model number label is located on the oven front.
Installation Instruction ©2002 Maytag Appliances Company A–3 16021668 Rev . 0 WARN I NG ! If you do not use the microwave oven as instructed, you could be exposed to excessive microwave energy . Do not expose yourself to excessive microwave energy! • DO NOT try to operate the microwave oven with the door open.
Installation Instruction 16021668 Rev . 0 A–4 ©2002 Mayta g Appliances Company Parts, T ools, and Materials The following parts are supplied with the oven: NOTE: Depending on ventilation requirements, not all parts will be used.
Installation Instruction ©2002 Maytag Appliances Company A–5 16021668 Rev . 0 Preparing Electrical Connection WARNING ! T o avoid risk of electrical shock, this appliance must be grounded. 1. Locate grounded electrical outlet for oven in the cabinet above the oven.
Installation Instruction 16021668 Rev . 0 A–6 ©2002 Mayta g Appliances Company Room V enting Oven is located on an inside wall of house. Room V e ntin g NOTE: Remember the following when installing venting. • Keep length of ductwork and the number of elbows to a minimum to ventilate oven efficiently .
Installation Instruction ©2002 Maytag Appliances Company A–7 16021668 Rev . 0 Preparing V enting Blower WARNING ! T o avoid risk of electrical shock or personal injury , disconnect power to unit before working on vent blower . NOTE: Do not pull or stretch blower wiring.
Installation Instruction 16021668 Rev . 0 A–8 ©2002 Mayta g Appliances Company 4. Place blower unit back into cabinet. V erify exhaust ports face towards the front of the unit. 5. Attach blower plate to cabinet. Secure blower unit with screws that were removed in step 1.
Installation Instruction ©2002 Maytag Appliances Company A–9 16021668 Rev . 0 Drilling Holes in the W all and Upper Cabinet WARNING ! T o avoid electrical shock or personal injury , be very careful when drilling holes into the wall. Electrical wires may be concealed behind the wall covering.
Installation Instruction 16021668 Rev . 0 A–10 ©2002 Mayta g Appliances Company NOTE: Leave at least the wall thickness of space to allow spring toggle head to open once placed into the wall. Wal l Mountin g plate T oggle bolt Sp r ing toggle h ead 4.
Installation Instruction ©2002 Maytag Appliances Company A–1 1 16021668 Rev . 0 6. Roof-vented installation: Align the damper/duct connector with the vent on top of the microwave oven. Damper should be on top of tab. Use two tapping screws (bright-colored) to attach damper/ duct connector to the microwave oven.
Installation Instruction 16021668 Rev . 0 A–12 ©2002 Mayta g Appliances Company This page intentionally left blank..
©2002 Maytag Appliances Company B–1 16021668 Rev . 0 Appendix B.
16021668 Rev . 0 B–2 ©2002 Mayta g Appliances Company For best performance and safety , keep the oven clean inside and out side. T ake special care to keep the inner door panel and the oven front frame free of food or grease build-up. Never use abrasive cleaners or pads.
©2002 Maytag Appliances Company B–3 16021668 Rev . 0 4. Remove old filter. 5. Slide new charcoal filter into place. The filter should rest at the angle shown. 6. Slide the bottom of the vent cover into place. Push the top until it snaps into place.
An important point after buying a device Maytag ACO1860AC (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Maytag ACO1860AC yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Maytag ACO1860AC - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Maytag ACO1860AC you will learn all the available features of the product, as well as information on its operation. The information that you get Maytag ACO1860AC will certainly help you make a decision on the purchase.
If you already are a holder of Maytag ACO1860AC, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Maytag ACO1860AC.
However, one of the most important roles played by the user manual is to help in solving problems with Maytag ACO1860AC. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Maytag ACO1860AC along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
