®
PRO LINE™ WAFFLE BAKER
SERVICE MANUAL
Table of Contents ......................................................................... |
2 |
Model: KPWB100
8204590
1
KPWB100 Pro Line™ Waffle Baker Features
Commercial Design Clamshell Baking Unit |
Dial Thermometer |
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Pre-heat indicator |
Non-stick Waffle Plates |
Baker Timer Display |
Timer Adjustment Knob
Reset Button
Start Button
Die Cast Metal Cradle & Base |
Power On/Off Button |
Table of Contents
Waffle Bake Features .................................................................. |
2 |
Service Procedures .................................................................. |
4-6 |
Safety Recommendations ........................................................... |
3 |
Component Access..................................................................... |
5 |
Tool Recommendations............................................................... |
3 |
Problem Guide ......................................................................... |
7-8 |
Electrical Requirements............................................................... |
4 |
Waffle Baker Parts Drawings.................................................. |
9-10 |
Service Preparation ..................................................................... |
4 |
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Your safety and the safety of others are very important.
We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages.
This is the safety alert symbol.
This symbol alerts you to potential hazards that can kill or hurt you and others.
All safety messages will follow the safety alert symbol and either the word “DANGER” or “WARNING.” These words mean:
DANGER
WARNING
You can be killed or seriously injured if you don't immediately follow instructions.
You can be killed or seriously injured if you don't follow instructions.
All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you what can happen if the instructions are not followed.
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IMPORTANT SERVICE WORKPLACE SAFETY
RECOMMENDATIONS
WARNING
Electrical Shock Hazard
Disconnect power before servicing.
Replace all parts and panels before operating.
Failure to do so can result in death or electrical shock.
This Waffle Baker Service Manual is written for the professional service technician who has familiarity with KitchenAid®
Pro Line™ Appliances.
The purpose of this service manual is to familiarize the professional house wares technician with the techniques required to repair the KPWB100 KitchenAid Pro Line Waffle Baker.
The following safety guidelines should be adhered to when servicing the waffle baker:
■Ensure the workplace is dry and sanitary at all times.
■Ensure that your hands are clean at all times during the service procedure.
■Ensure the workplace has properly polarized AC outlets that adhere to all local electrical codes applicable at the time of repair.
■Conduct all disassembly and assembly procedures with the waffle baker switched off and disconnected from the AC supply or mains.
■Do not immerse the waffle baker in water. Do not use abrasive cleansers or scouring pads to clean it.
■In a well-lit area, visually inspect the waffle baker for cleanliness before starting work. Open the baker lids and wipe the waffle plates clean with paper towels or a damp cloth.
■Wipe the exterior of the waffle baker with a warm, sudsy cloth; then wipe the exterior of the baker clean with a damp cloth and dry with a soft cloth.
■Inspect the power cord before testing the waffle baker’s operation.
■Do not run the waffle baker if the power cord is damaged. Replace with a new cord assembly.
■Do not leave the waffle baker unattended while operating during testing.
IMPORTANT SAFEGUARDS
Ensure the KitchenAid service technician is aware of the operating safeguards recommended to the customer:
1.Read the Pro Line™ Series Waffle Baker Instructions and Recipes booklet.
2.Do not touch hot surfaces. Use handles or knobs.
3.To protect against electrical shock, do not immerse cord, plugs, or waffle baker in water or other liquids.
4.Close supervision is necessary when any appliance is used by or near children.
5.Unplug waffle baker from outlet when not in use and before cleaning. Allow it to cool before putting on or taking off parts.
6.Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner.
7.The use of accessory attachments not recommended by KitchenAid may cause fire, shock or injuries. There are no accessories for the waffle baker.
8.Do not use the waffle baker outdoors.
9.Do not let cord hang over edge of table or counter, or touch hot surfaces.
10.Do not place on or near a hot gas or electric burner, or in a heated oven.
11.When finished baking waffles, press the On/Off Button to turn the waffle baker off, then remove plug from outlet.
12.Do not use appliance for other than intended use.
13.This product is UL Listed for household and commercial use.
14.This product is cUL Listed for household use only in Canada.
TOOL RECOMMENDATIONS
The following tools are necessary to service the KitchenAid Pro Line Waffle Baker:
■Phillips Screwdriver Set
■Straight Screwdriver
■Needle Nose Pliers
■Super Glue or Soldering Iron
■Hot Glue and Gun
■Tape
The following equipment will greatly assist you:
■Power Phillips Screwdriver
■Thermometer
3
Electrical Requirements
WARNING
Electrical Shock Hazard
Plug into a grounded 3 prong outlet.
Do not remove ground prong.
Do not use an adapter.
Do not use an extension cord.
Failure to follow these instructions can result in death, fire, or electrical shock.
This waffle maker is designed for use with 120 V, 60 Hz only. It has a 3-prong grounded plug. To reduce the risk of electrical shock, this plug will fit in an outlet only one way. If the plug does not fit in the outlet, contact a qualified electrician. Do not modify the plug in any way.
A short power-supply cord is provided to reduce the risk resulting from becoming entangled in or tripping over a longer cord. Do not use an extension cord. If the power supply cord is too short, have a qualified electrician or service technician install an outlet near the appliance.
Service Preparation
WARNING
Electrical Shock Hazard
Disconnect power before servicing.
Replace all parts and panels before operating.
Failure to do so can result in death or electrical shock.
Cushion the service area to keep from scratching the waffle baker or damaging the controls and display surfaces. A clean folded towel will usually work well for this purpose.
TESTING THE WAFFLE BAKER
In some situations you will have to test the performance of the waffle baker to identify and diagnose the problem.
PERFORMANCE
You can observe the performance of a waffle baker by establishing benchmarks on the performance seen on prior waffle bakers. Here is a list of performance parameters to observe.
EXAMPLE: Bake time: 3 minutes 30 seconds (3:30)
Bake temperature: 350º F
■Time to Bake Two Waffles – Measure the time needed to bake two waffles (one cup batter each) on the two waffle plates. Longer baking times will produce darker, crispier waffles.
For your first waffles, a good starting time is 3 minutes, 30 seconds. The baking time can be set in 15-second increments from a minimum of 2 minutes, 30 seconds to maximum of 5 minutes, 30 seconds.
■Waffle Plate Temperature – Pre-heat waffle baker, then measure the temperature on each waffle plate.
Service Procedures
WARNING
Electrical Shock Hazard
Disconnect power before servicing.
Replace all parts and panels before operating.
Failure to do so can result in death or electrical shock.
Perform all service on the Pro Line™ Waffle Baker with the unit disconnected from the AC mains.
CLAMSHELL BAKING UNIT REPLACEMENT
The clamshell unit is not replaceable – we do not replace top or bottom lids, waffle plates or heating elements.
TIMER ADJUSTMENT KNOB REPLACEMENT
The timer adjustment knob sets the baking time in 15-second increments from 2 minutes and 30 seconds (2:30) to 5 minutes and 30 seconds (5:30). Turn knob clockwise to increase baking time; turn counter-clockwise to decrease baking time.
1.Unplug the waffle baker.
2.Place the waffle baker upside down on a cushioned surface.
3.Remove four (4) recessed Phillips screws from feet and two
(2) recessed Phillips screws from base cover.
4.Remove one Phillips screw from the ferrite bead fastener. Then remove the 5-pin connector from the power PCB. This will allow for easy access to the control PCB.
5.LIft off base.
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