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SAFETY INFORMATION

This equipment is designed and sold for commercial use only, and is intended for use by personnel 
trained and experienced in its operation. This is not sold for consumer use in and around the home 
nor for use directly by the general public in food service locations.

Before using your new equipment, read and understand all the instructions and labels associated with 
the unit prior to putting it into operation. Make sure all people associated with its use understand 
the units operation and safety before they use the unit. If at any point the glass on the unit cracks, 
immediately power down the unit, unplug it, and contact a service agent.

The proper size and type of cookware must be used at all times with these units. The cookware must 
be specially designed to use with induction ranges for safe and efficient use and should be labeled as 
such when purchased. The cookware must also be free of damage to the base, whether the function 
appears to be impaired or not. The base of the pan or pot should be at least 4.75 in. (127 mm) and no 
larger than 10.5 in. (267 mm) in base diameter. When possible a pan that covers the entire cooking 
zone should be used. The pan will always need to be placed in the center of the cooking zone. 
Metal utensils such as spoons should not be used in conjunction with these units. Nothing other than 
approved cookware should ever be placed on or near the unit.

Anyone using the unit should keep a minimum of 2–4 inches (51–102 mm) of space between them 
and the cooking zone whenever possible. It is recommended that you keep this distance at minimum 
whenever the unit is powered on. Failure to do so may result in addition exposure to magnetic field. 
Any metallic jewelry or piercings, including rings, which can be affected by magnetic fields as well 
as eye glasses, watches, clothing with magnetic metal pieces, and electronic devices should not be 
placed near or come in contact with the unit.

Potential users who have or may have any of the conditions described below should consult their 
physician before using or being in close proximity to an induction unit. In any case, keeping a safe 
distance from the unit will prevent potentially harmful leakage current from flowing through your 
body and interfering with implanted devices and/or causing bodily harm.
Factors which should be discussed with a physician prior to use or work done in proximity
•  Cardiac pacemaker, insulin pump, implantable cardioverter-defibrillator, cochlear implants, intra 

cranial vascular clip[s], or other implantable medical devices and systems

•  Pregnancy•metallic foreign bodies such as shrapnel or components used in reconstructive surgery
•  Triggerfish® contact lenses and similar medical data recording equipment

Never touch the heating zone when the unit is powered on or has recently been in use. Flammable 
materials should be kept away from the unit.

Always turn the unit off when not being used or when unattended.

Failure to comply with any and all warnings and instructions can and will potentially result in personal 
injury or damage to the unit.

Summary of Contents for WDDI-31

Page 1: ...Street Smithville Tennessee 37166 Telephone 800 264 7827 Fax 314 781 5445 www wells mfg com WDDI 35 VENTLESS DOWNDRAFT INDUCTION RANGE TOP MODEL WDDI 31 WDDI 35 Installation and Operation Instructions...

Page 2: ...nge Top 2 TABLE OF CONTENTS GENERAL WARRANTY SAFETY INFORMATION INSTALLATION INFORMATION DAILY OPERATION CLEANING TROUBLESHOOTING FEATURES INSTALLATION CONTROL PANEL EXPLODED VIEW PARTS WIRING DIAGRAM...

Page 3: ...type Normal Business Hours 8 00 a m to 4 30 p m Central Telephone 800 264 7827 Tech Service Option 2 Email TechService partstown com www Wells Mfg com WARRANTY EXCLUSIONS THE FOLLOWING WILL NOT BE COV...

Page 4: ...ase have the information in the above fields ready when you call to ensure a faster service Using any part other than genuine Wells factory supplied parts relieves the manufacturer of all liability Du...

Page 5: ...uld keep a minimum of 2 4 inches 51 102 mm of space between them and the cooking zone whenever possible It is recommended that you keep this distance at minimum whenever the unit is powered on Failure...

Page 6: ...mber on page ii of this manual Read and understand all labels and diagrams attached to the downdraft Carefully account for all components and accessories before discarding packing materials COMPONENTS...

Page 7: ...e federal state province and or local electrical codes having jurisdiction by a licensed electrician All electrical connections must be made with COPPER WIRE ONLY in the correct wire gauge for the app...

Page 8: ...o wipe away and spilled food and debris If there is any hardened residue use a scraper or cleaning pad made specifically for glass ceramic surfaces and an appropriate glass ceramic cooktop cleaning so...

Page 9: ...ocedure 1 TURN POWER SWITCH TO OFF 2 Remove BAFFLE FILTERS and GREASE CUP 3 Empty GREASE CUP into an appropriate grease collection receptacle 4 Clean BAFFLE FILTERS and GREASE CUP in a sink or dishwas...

Page 10: ...ime to turn off the power stopping the cooker immediately COOKTEK CONTROLLER If the unit does not initially power on make certain the unit is plugged in properly and that the power supply is the corre...

Page 11: ...aning instructions and schedules to ensure the safety of the food product This appliance is not jet steam approved Do not direct water jet or steam jet at this appliance or at any control panel or wir...

Page 12: ...th top supports ITEM 10 using screws ITEM 8 6 Run cord ITEM 9 thru plastic bushing ITEM 13 and down thru the plastic bushing on the left side of chassis top 7 Install both supports ITEM 12 ITEM 13 usi...

Page 13: ...ad and understand Site Preparation before continuing with the installation of the hood 4 Determine the exact location of the downdraft unit 5 Place the unit into position 6 Complete the assembly of th...

Page 14: ...cal power to the terminal block per the wiring diagram NOTE It is the responsibility of the electrical contractor to provide suitable wiring flexible or rigid conduit and an appropriate strain relief...

Page 15: ...he GREASE CUP will allow grease and moisture from the BAFFLE FILTER to drop onto floor surfaces creating both a SAFETY HAZARD and a SLIP HAZARD The BAFFLE FILTERS PRE FILTERS and FILTER PACK actuate p...

Page 16: ...PACK LIGHT turns ON to allow continued operation through a peak period However filter pack must be replaced within a short time period or it will clog disabling the ventilator and appliances If the SE...

Page 17: ...E 37465 TERM BLOCK 3POLE 85AMP 1 ALL 7 2E Z14960 BODY CONTACTOR 1 ALL 8 2E Z24169 POWER SUPPLY 24 VDC 1 ALL 9 2E Z24102 END CLAMP DIST BLOCK 4 ALL 10 2J Z24013 CONTROL RED LION CUB5TCBO 4 ALL 11 2N Z2...

Page 18: ...BLK 17 RED 16 BLK 2 RED 1 BLK 3 BLK 4 RED GND GRN GND GRN GRN 45 WHT REPLACE FILTER REPLACE PRE FILTER CHECK FILTER SERVICE REQ LED LIGHT TRANSFORMER OPTIONAL LIGHT OPTIONAL RED LION CONTROL SENSOR Y...

Page 19: ...PA FILTER SWITCH CHANGE FILTER LIGHT OPERATES NEGATIVE 0 37 WC ACTIVATES 1 55 WC SHUT DOWN PRESSURE SWITCH SERVICE REQUIRED LIGHT OPERATES NEGATIVE 2 50 WC ACTIVATES NEGATIVE 1 55 WC NOTES UNLESS NOTE...

Page 20: ...STAR MANUFACTURING INTERNATIONAL INC Star Holman Lang Wells Toastmaster 265 Hobson Street Smithville TN 37166 U S A Telephone 800 264 7827 Fax 314 781 5445 www wells mfg com...

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