Maytag 1800 W - 2005 manual

1800 W - 2005 Countertop Commercial Microwave Ovens This Base Manual covers general information. Refer to individual T echnical Sheet for information on specific models. This manual includes, but is not limited to the following: Service This manual is to be used by qualified appliance technicians only. Maytag does not assume any responsibility for [...]

2 16026795 ©2006 Maytag Services Import ant 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 [...]

©2006 Maytag Services 16026795 3 3 Important Information .................................................... 2 Important Safety Information ...... ................................... 4 Grounding Instructions ............................................... 7 Servicing of Grounding Products ................................ 8 Wiring ................[...]

Important Safety Information 4 16026795 ©2006 Maytag Services WARN I NG ! 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 Microwa[...]

Important Safety Information ©2006 Maytag Services 16026795 5 Recognize this symbol as a SAFETY message SA VE THESE INSTRUCTIONS 1. READ all instructions before using equipment. 2. READ AND FOLLOW the specific “PRECAUTIONS TO A VOID POSSIBLE EXPOSURE TO EXCESSIVE MICROW A VE ENERGY” . 3. This equipment MUST BE GROUNDED . Connect only to proper[...]

Important Safety Information 6 16026795 ©2006 Maytag Services 1. Briskly stir or pour liquids before heating with microwave energy to prevent spontaneous boiling or eruption. Do not overheat. If air is not mixed into a liquid, liquid can erupt in oven or after removal from oven. 2. Do not deep fat fry in oven. Fat could overheat and be hazardous t[...]

Important Safety Information ©2006 Maytag Services 16026795 7 W ARN I NG ! Precautions to be observed before and during servicing to avoid possible exposure to excessive microwave energy , or electrical shock disconnect power to oven. • Do not operate or allow oven to be operated with door open. • Make the following safety checks on all ovens [...]

Important Safety Information 8 16026795 ©2006 Maytag Services Servicing of Grounded Products The standard accepted color coding for grounding wires is GREEN or GREEN WITH YELLOW STRIPE. These ground leads are NOT to be used as current carrying conductors. It is extremely important that the technician replace any and all grounds prior to completion[...]

©2006 Maytag Services 16026795 9 General Information Unpacking Equipment • 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 instal[...]

1 0 16026795 ©2006 Maytag Services General Information Model Identification • For Amana product call 1-866-426-2621 or visit the W eb Site at www .amanacommercial.com When contacting for service support, provide product information located on rating plate. Record the following: Model Nu mber: ___________________ Manufacturing Number : __________[...]

©2006 Maytag Services 16026795 1 1 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. CAU TION ! • V erify proper earthing before checking for trouble. • Be careful of the hig[...]

1 2 16026795 ©2006 Maytag Services T rouble 1: The following visual conditions indicate a probable failed control circuit. 1. Incomplete segments. • Segment missing. • Partial segment missing. • Digit flickering (Note: Slight flickering is normal.) 2. Colon does not turn on or blink. 3. A distinct change in the brightness of one or more numb[...]

©2006 Maytag Services 16026795 1 3 T rouble 2: Oven does not operate at all, display window does not display any digits, and no input is accepted. T roubleshooting Procedures (Electronic Models) Fuse bl ows. Chec k continui t y of moni t or sw i tc h w it h do or cl os ed. Contin uity Malf unction o f th e mo ni to r swi tch . Rep lac e t he fu se[...]

1 4 16026795 ©2006 Maytag Services T rouble 3: Display shows all digit s programmed, but does not st art cooking when the ST ART pad is pressed. T roubleshooting Procedures (Electronic Models) T im e d oe s n ot count do wn a fte r ST ART pad is presse d. Check continu it y of secondar y sw itch w it h d o or cl os ed. No Contin uity Malfu nction [...]

©2006 Maytag Services 16026795 1 5 T rouble 4: Oven operates with little or no heat. T roubleshooting Procedures (Electronic Models) Output performance is low. C heck t he pow er sup ply v ol t age. Low er than 90% of rated volt age. D ecrease in suppl y v oltag e under l oad. C ustomer must conta ct local pow er company or qualified elec tric ian[...]

1 6 16026795 ©2006 Maytag Services T rouble 5: No microwave oscillation even when oven light and fan motor operate. T roubleshooting Procedures (Electronic Models) No mi cro w ave osc il lat i on. Di sc on nec t w ir e leads f rom rel ay RY2 and verify co n ti nu ity o f th e relay. No Contin uity Fail ed controller. Repl ace co ntr oll er. Cont i[...]

Serv ice Information ! W ARN I NG To avoid ris k of electrical shoc k, pers onal injury, or death, dis connect power to oven and dischar ge capacitor before s ervicing, unless tes ting requires power. ©2006 Maytag Servic es 16026795 17 Proper Handling of Magnetron Tubes CAUTION ! A magnetr on tube, like a radio or television tube mus t be handled [...]

Microw av e Leakage Testing ! W ARN I NG To avoid ris k of electrical shoc k, pers onal injury, or death, dis connect power to oven and dischar ge capacitor before s ervicing, unless tes ting requires power. 16026795 ©2006 Maytag Servic es 18 WARN I N G ! Check for radiation leak age after s ervicing. Should the leakage be m ore than 4 m W /cm 2 i[...]

Radiation Monitors ! W ARN I NG To avoid ris k of electrical shoc k, pers onal injury, or death, dis connect power to oven and dischar ge capacitor before s ervicing, unless tes ting requires power. ©2006 Maytag Servic es 16026795 19 Operating Instructions fo r the Holaday HI1501, HI1510, HI1710, and H I1801 Purpose of these monitor s is to check [...]

Testing Procedures ! WA R N I N G To avoid ris k of electrical shoc k, pers onal injury or death; dis connect power to oven and dischar ge capacitor before s ervicing, unless tes ting requires power. 16026795 ©2006 Maytag Servic es 20 Illustrati on Component Testing Results Thermal c utout Disconnec t all wir es from TCO. Measure r esist ance acr [...]

Testing Procedures ! WA R N I N G To avoid ris k of electrical shoc k, pers onal injury or death; dis connect power to oven and dischar ge capacitor before s ervicing, unless tes ting requires power. ©2006 Maytag Servic es 16026795 21 Illustrati on Component Testing Results Monito r Magnetron Int erloc k Swit ch Primary Magne tron Interlock Swit c[...]

Testing Procedures ! WA R N I N G To avoid ris k of electrical shoc k, pers onal injury or death; dis connect power to oven and dischar ge capacitor before s ervicing, unless tes ting requires power. 16026795 ©2006 Maytag Servic es 22 T AB 1 T AB 2 CN1 1 3 4 5 8 9 RY3 RY5 1 2 1 2 Function Test Set-Up / Condition Met er Setting Probe Placement Resu[...]

Testing Procedures ! WA R N I N G To avoid ris k of electrical shoc k, pers onal injury or death; dis connect power to oven and dischar ge capacitor before s ervicing, unless tes ting requires power. ©2006 Maytag Servic es 16026795 23 Powe r Test All Amana and Menum aster microwave oven power outputs ar e rated using the IEC705 standards . Using t[...]

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. WARN I NG ! 2 4 16026795 ©2006 Maytag Services High voltage is present at the high voltage terminal of the high voltage transformer during any cooking cycle. It i[...]

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. WARN I NG ! ©2006 Maytag Services 16026795 2 5 Door Assembly CAUT I O N ! A microwave leakage test must be performed anytime a door assembly is removed, replaced,[...]

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. WARN I NG ! 2 6 16026795 ©2006 Maytag Services Control Panel 1. Disconnect power to oven and remove outer case, (see "Outer Case" procedure). 2. Disconn[...]

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. WARN I NG ! ©2006 Maytag Services 16026795 2 7 Adjusting Interlocks The interlock monitor , primary , and secondary switches act as a final safety switch, protect[...]

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. WARN I NG ! 2 8 16026795 ©2006 Maytag Services Diode/Circuit Protector 1. Disconnect power to oven and remove outer case, (see "Outer Case" procedure). [...]

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. WARN I NG ! ©2006 Maytag Services 16026795 2 9 Blower Motor 1. Disconnect power to oven and remove outer case, (see "Outer Case" procedure). 2. Remove o[...]

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. WARN I NG ! 3 0 16026795 ©2006 Maytag Services Magnetron Thermal Cut-Out (TCO) 1. Disconnect power to oven and remove outer case, (see "Outer Case" proc[...]

©2006 Maytag Services 16026795 A–1 Appendix A[...]

A–2 16026795 ©2006 Maytag Services Refer to Pr oduct Saf ety Manual for Saf ety Statements Complete Owner’s Manual available online Manual Operation T o cook food using a specific entered time and power level: 1. Open oven door and place food in oven. Close door . 2. Press TIME ENTRY pad and enter cooking time. 3. Press a power level pad to ch[...]

©2006 Maytag Services 16026795 A–3 © 2004 Amana Appliances Amana, Iowa 52204 Part No.12804405 Revised 10/04 F or full product documentation visit: www .amanacommercial.com/wavelink ™ Quick Star t R efer ence Guide Refer to Product Safety Manual for Safety Statements Complete Owner ’s Manual available online Can I change an option? Options s[...]