Maytag ALD510 Скачать руководство пользователя страница 8

8

16026969

©2006 Maytag Services

WARNING

!

To avoid risk of electrical shock, personal injury or
death, make sure these earthing instructions are
followed.

Earthing Instructions

WARNING

!

Do not remove earthing prong when installing earthed
appliance in a home or business that does not have
three wire earthing receptacle, under no condition is
earthing prong to be cut off or removed. It is the
personal responsibility of the consumer to contact a
qualified electrician and have properly earthed three
prong wall receptacle installed in accordance with
appropriate electrical codes

Should a two prong adapter plug be required temporarily,
it is the personal responsibility of the consumer to have it
replaced with properly earthed three prong receptacle or
the two prong adapter properly earthed by a qualified
electrician in accordance with appropriate electrical
codes.

Servicing of Earthed Products

The standard accepted color coding for earthing wires is
GREEN or GREEN WITH YELLOW STRIPE.  These
earth leads are NOT to be used as current carrying
conductors.  It is extremely important that the technician
replace any and all earths prior to completion of the
service call. Under no condition should earth wire be left
off causing a potential hazard to technicians and
consumer.

WARNING

!

Precautions to be observed before and during
servicing to avoid possible exposure to excessive
microwave energy, or electrical shock, disconnect
power to oven.

(A)

Do not operate or allow oven to be operated with
door open.

(B)

Make the following safety checks on all ovens to
be serviced before activating the magnetron or
other microwave source, and make repairs as
necessary:

• Interlock operation
• Proper door closing
• Seal and sealing surfaces (arcing, wear, and

other damage)

• Damage to or loosening of hinges and latches
• Evidence of dropping or abuse

(C)

Before turning on microwave power for any service
test or inspection within the microwave generating
compartments, check the magnetron, waveguide or
transmission line, and cavity for proper alignment,
integrity, and connections.

(D)

Any defective or misadjusted components in the
interlock, monitor, door seal, and microwave
generation and transmission systems shall be
repaired, replaced or adjusted by procedures
described in this manual before oven is released to
the consumer.

(E)

Check microwave leakage to verify compliance with
the federal performance standard. This should be
performed on each oven prior to release to the
consumer.

Wiring

Good service practice is to never route wiring over
terminals and/or sharp edges. This applies to any wiring
without regard to the circuit voltage. Wire insulation
material and thickness is designed and regulated for
electrical spacing purpose only, but cannot always be
relied upon because of possible cuts and/or abrasions,
which can occur during servicing.

Important Safety Information

Содержание ALD510

Страница 1: ...ce 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 unquali...

Страница 2: ...VIEW ALL APPROPRIATE SERVICE INFORMATION BEFORE BEGINNING REPAIRS WARNING To avoid risk of severe personal injury or death disconnect power before working servicing on appliance to avoid electrical sh...

Страница 3: ...ment with a Fully Assembled Oven 18 Record Keeping and Notification After Measurement 18 Troubleshooting Operating Instructions for Holaday HI1501 HI1510 and HI1710 19 Testing Procedures 20 21 Power T...

Страница 4: ...4 16026969 2006 Maytag Services Important Safety Information...

Страница 5: ...2006 Maytag Services 16026969 5 Important Safety Information...

Страница 6: ...6 16026969 2006 Maytag Services Important Safety Information...

Страница 7: ...of the equipment compartment Some types of failures will leave a charge in these capacitors and the discharge could cause a reflex action which could make you injure yourself 7 In the area of the tran...

Страница 8: ...uring servicing to avoid possible exposure to excessive microwave energy or electrical shock disconnect power to oven A Do not operate or allow oven to be operated with door open B Make the following...

Страница 9: ...are and Cleaning section Place radio television etc as far as possible from oven Use a properly installed antenna on radio television etc to obtain stronger signal reception Oven Features Removable Sp...

Страница 10: ...nel to discharge any static charge built up in your body Condition Cause Remedy Microwave oven does not work Inserting multiple plugs into one outlet and using them at the same time blown fuse or brea...

Страница 11: ...Troubleshooting Procedures Electronic Models Trouble 1 Oven does not operate at all no inputs can be accepted Replace Interlock Switch Assembly Replace Interlock Switch Assembly Replace Control Board...

Страница 12: ...Services 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...

Страница 13: ...2006 Maytag Services 16026969 13 Trouble 3 No microwave when fan motor operates Troubleshooting Procedures Electronic Models Replace Control Board 91 ohms...

Страница 14: ...hed 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 8 Display obviously jumps in time while counting down 9...

Страница 15: ...uit on the controller since static electric discharge may damage the control panel Always touch yourself to earth while working on this panel to discharge any static charge built up in your body Does...

Страница 16: ...lace or repair oven lamp NO If microwave does not oscillate check continuity of filament of magnetron Poor continuity NO Continuity Check continuity filament tap 3 3V of high voltage Replace high Volt...

Страница 17: ...ent if high voltage is applied R F Capacitors May short to chassis This condition will also cause loss of high voltage 2 Open Heater Filament Can be determined by a ohmmeter when transformer leads are...

Страница 18: ...assembled oven before the latch switch primary is interrupted while pulling the door 4 mW cm2 or less 1 Pour 275 cc 15 cc 9 oz 1 2 oz of 20 C 5 C 68 F 9 F water in a beaker which is graduated to 600 c...

Страница 19: ...ns of selection either 0 2 or 0 10 and 0 100 on the Holaday Instruments sensitivity ranges Test probe must be held by the grip portion of the handle otherwise a false reading may result if operators h...

Страница 20: ...nd connect ohmmeter to terminals Also check between each terminal and ground Between Terminals Less than 1 Each terminal to ground measures Infinite resistance NOTE This test is not conclusive If oven...

Страница 21: ...g the module re connect wires to switch and check operation of monitor circuit before operating the oven Indicates continuity Infinite Infinite Infinite Indicates continuity Infinite Indicates continu...

Страница 22: ...1000 ml line with cool tap water NOTE Water temperature should be approximately 60 F 16 C 2 Using the thermometer stir water for five to ten seconds measure and record the temperature T1 3 Place test...

Страница 23: ...Disconnecting Wire Terminals All wire terminals are locking type terminals Proceed as follows to disconnect wire terminals Insulated terminals Grasp insulator pod and pull back DO NOT PULL ON WIRE 1...

Страница 24: ...elease tabs Work in clockwise direction to remove choke cover CAUTION To avoid property damage care must be taken when prying choke cover from oven door 4 Slide latch assembly downward and pull away f...

Страница 25: ...elease tabs Control Panel Power Knob Timer Knob Timer Coupler Knob Coupler Flat Spring Timer 6 Remove timer knob from timer 7 Remove screws securing timer to control panel and remove timer 8 Remove ti...

Страница 26: ...witch Secondary interlock switch Primary interlock switch 7 When proper switch sequence has been achieved tighten the switch bracket securely CAUTION A microwave leakage test must be performed anytime...

Страница 27: ...oven and remove outer case see Outer Case section 2 Remove fuse from filter assembly board See caution below 3 Disconnect and label wires from filter assembly 4 Remove screw securing ground wire to ch...

Страница 28: ...d condition CAUTION During replacement of magnetron be certain the R F anode gasket is in place around the anode stud W ARNING A microwave leakage test must be performed anytime a magnetron assembly i...

Страница 29: ...cup or a thin bladed screwdriver pry upward on front corners and remove tray from unit 3 Thoroughly clean and degrease sump area 4 Clean oven cavity bottom where new oven tray will make contact using...

Страница 30: ...2006 Maytag Services 16026969 A 1 Appendix A...

Страница 31: ...the power level knob to desired power level Power level can be set at Low 17 Defrost 33 Medium 55 Med High 77 or High power 100 3 Turn time entry knob clockwise until desired time displays Cooking tim...

Страница 32: ...s POWER pad again until desired power level is shown 4 Press the number pad s to enter a cooking time 5 Press START pad to save new programming changes STAGE 2 shows in the display and a long beep sou...

Страница 33: ...ing defrost and stand times by cycling on and off 1 Open oven door and place food in oven Close door 2 Press DEFROST pad DEFROST indicator lights and 0 shows in the display 3 Press the number pad s to...

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