Wells VENTLESS HOOD WVSW User's Manual
Contents
1. WELLS MANUFACTURING COMPANY 531 2 ERIK CIRCLE P O Box 280 Verdi NV 89439 telephone 775 689 5700 fax 888 492 2783 www Wellsbloomfield com OWNERS MANUAL MODEL WVSW VENTLESS HOOD For CONVEYOR WARMERS Includes INSTALLATION USE amp CARE SERVICE IMPORTANT DO NOT DISCARD THIS MANUAL This manual is considered to be part of the appliance and is to be given to the OWNER or MANAGER of the restaurant or to the person responsible for TRAINING OPERATORS of this appliance Additional manuals are available from your WELLS DEALER THIS MANUAL MUST BE READ AND UNDERSTOOD BY ALL PERSONS USING OR L INSTALLING THIS APPLIANCE Contact your WELLS DEALER if you have any questions concerning installation operation or maintenance of this equipment p n 305812 Rev M531 012303 cps Unless otherwise specified all commercial cooking equip ment manufactured by WELLS MFG CO is warranted against defects in materials and workmanship for a period of one year from the date of original installation or 18 months from the date of shipment from our factory whichever comes first and is for the benefit of the original purchaser only THIS WARRANTY IS THE COMPLETE AND ONLY WAR RANTY EXPRESSED OR IMPLIED IN LAW OR IN FACT INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICU LAR PURPOSE AND OR FOR DIRECT INDIRECT OR CONSEQUENTIAL DAMAGES IN CONNECTION WITH WELLS M2. 23 1 8 1 DU LEA C LICET mp ADAPTER TOP 587 SHIPPED CANOPY SEPARATELY 6 1 2 164 M CONVEYOR WARMER ates shown for reference only qe gU ES ADAPTER Tae ee ee ee WVSW VENTLESS HOOD FRONT OPERATOR S SIDE EXHAUST OPENING gt gt FILTER INDICATOR A POWER SWITCH A NAMEPLATE JA 6 FILTER ACCESS HIGH EFFICIENCY FILTER Em un FILTER AIRFLOW MARKING CHARCOAL FILTER TOP PANEL VACUUM SWITCH EXHAUST FAN gt EXHAUST EXIT ENTRY CANOPY 2 REMOVABLE FOR CLEANING c 21 QC S b SZ LA BACK SIDE a CANOPY MOUNTING PINS EXIT CANOPY REMOVABLE FOR CLEANING Fig 1 Features amp Operating Controls ITEM DESCRIPTION CANOPY Removable canopies aid in vapor capture at entry and exit of the conveyor warmer Canopies hang from mounting pins at each end of the hood ELECTRICAL The hood plugs into a NEMA 5 15R 120V or 6 15R 208 240V receptacle with a 6 power cord An illuminated power switch on the front panel is used to start stop the hood fan EXHAUST The hood uses an exhaust fan to provide air movement The fan exhausts through a screened opening in the top of the hood IMPORTANT DO NOT block exhaust opening FILTERS The hood uses two filters A high efficiency filter is used to capture particulate emissions A charcoal filter is used to help control odors Filters are accessed by openin
3. agencies 8 Alllabor shall be performed during regular working hours Overtime premium will be charged to the buyer 9 All genuine Wells replacement parts are warranted for ninety 90 days from date of purchase on non warranty equipment This parts warranty is limited only to replacement of the defective part s Any use of non genuine Wells parts completely voids any warranty 10 Installation labor and job check outs are not considered warranty and are thus not covered by this warranty 11 Charges incurred by delays waiting time or operating restrictions that hinder the service technician s ability to perform service are not covered by warranty This includes institutional and correctional facilities NOTE For your protection please note that equipment in this shipment was carefully inspected and packaged by skilled personnel before leaving the factory Upon accep tance of this shipment the transportation company assumes full responsibility for its safe delivery IF SHIPMENT ARRIVES DAMAGED 1 VISIBLE LOSS OR DAMAGE certain that any visible loss or damage is noted on the freight bill or express receipt and that the note of loss or damage is signed by the delivery person 2 FILE CLAIM FOR DAMAGE IMMEDIATELY Regardless of the extent of the damage 3 CONCEALED LOSS OR DAMAGE if damage is unnoticed until the merchandise is unpacked notify the transportation company or carrier immediately and file CONCEALED
4. DAMAGE claim with them This should be done within fifteen 15 days from the date the delivery was made to you Be sure to retain the container for inspection Wells Manufacturing cannot assume liability for damage or loss incurred in transit We will however at your request supply you with the necessary documents to support your claim WARRANTY SPECIFICATIONS FEATURES amp OPERATING CONTROLS AGENCY LISTING INFORMATION PRECAUTIONS amp GENERAL INFORMATION INSTALLATION OPERATION CLEANING INSTRUCTIONS TROUBLESHOOTING SUGGESTIONS SERVICE INSTRUCTIONS 10 PARTS amp SERVICE 11 CUSTOMER SERVICE DATA 11 Thank You for purchasing this Wells Manufacturing Co appliance Proper installation professional operation and consistent maintenance of this appliance will ensure that it gives you the very best performance and a long economical service life This manual contains the information needed to properly install this appliance and to use and care for the appliance in a manner which will ensure its optimum performance EXHAUST OPENING ELECTRICAL SPECIFICATIONS POWER MODEL VOLTS AMPS 16 SUPPLY CORD 120 2 6 NEMA 5 15 Wvsw 208 240 1 3 NEMA 6 15P CHECK NAMEPLATE FOR PROPER VOLTAGE AND PLUG CONFIGURATION ion LUE INSTALLED WEIGHT OF HOOD 92 Ibs 42 7 kg 26 1 8 19 3 4 664 502 ON OFF SWITCH AND PITER FILTER LIGHT ACCESS PA CANOPIES AND paneas Dmm
5. FG CO PRODUCTS This warranty is void if it is determined that upon inspection by an authorized service agency the equipment has been modified misused misap plied improperly installed or damaged in transit or by fire flood or act of God It also does not apply if the serial name plate has been removed or if service is performed by unau 1 Resetting of safety thermostats circuit breakers over load protectors and or fuse replacements are not covered by this warranty unless warranted conditions are the cause 2 All problems due to operation at voltages or phase other than specified on equipment nameplates are not covered by this warranty Conversion to correct voltage and or phase must be the customer s responsibility 3 All problems due to electrical connections not made in accordance with electrical code requirements and wiring diagrams supplied with the equipment are not covered by this warranty 4 Replacement of items subject to normal wear to include such items as knobs light bulbs and normal maintenance functions including adjustments of thermostats adjustment of micro switches and replacement of fuses and indicating lights are not covered by warranty 5 Damage to electrical cords and or plug due to exposure to excessive heat are not covered by this warranty 6 Full use care and maintenance instructions supplied with each machine Noted maintenance and preventative maintenance items such as servicing and
6. ble materials in on or near the appliance WARNING Electric Shock hazard All servicing requiring access to non insulated electrical components must be performed by a factory authorized technician DO NOT open any access panel which requires the use of tools Failure to follow this warning can result in severe electrical shock CAUTION Electrical Shock Hazard The ground prong of the power cord is part of a system designed to protect you against electric shock in the event of internal damage DO NOT cut the ground prong large round prong or twist a blade to make the plug fit an existing receptacle De IMPORTANT Contact a licensed electrician to install and connect electrical power to the appliance IMPORTANT Damage due to being connected to the wrong voltage or phase is NOT covered by warranty ELECTRICAL INSTALLATION Refer to the nameplate Verify the electrical power source Voltage and phase must match the nameplate specifications Plugging the hood into the wrong voltage can severely damage the unit Your hood is equipped with a grounded electrical cord This cord must be plugged into a properly grounded NEMA 5 15R 120V or NEMA 6 15R 208 240V single phase receptacle GROUND PRONG NEMA 5 15P NEMA 5 15R NEMA 6 15 NEMA 6 15R Fig 3 Electrical Plug and Receptacle Configuration OPERATING CONTROLS Controls include a lighted POWER SWITCH and an amber REPLACE FILTER indica
7. capacitor Replace start capacitor Damaged fan motor Replace fan motor IMPORTANT DO NOT store anything on top of the hood DO NOT block the exhaust opening Filter operation is monitored by a vacuum switch and a system of vacuum hoses The switch energizes the REPLACE FILTER light if airflow through the filters is insufficient for efficient operation The light is a warning only and does not control the operation of the hood VACUUM DIAGRAM VACUUM SWITCH CONNECT WIRES TO COMM AND N C FAN SHROUD FITTING C PLENUM FITTING ABOVE FILTERS REPLACE FILTER LIGHT BLOWER MOTOR 5 BLACK WHITE VACUUM SWITCH 6 7 POWER QA SWITCH WIRING DIAGRAM FOR O MODEL WVSW ELECTRICAL SPECIFICATIONS POWER MODEL VOLTS AMPS 16 SUPPLY CORD 120 2 6 NEMA 5 15P ww Pet Perr 208 240 1 3 NEMA 6 15P GROUND PLUG BLACK WHITE 10 DESCRIPTION PART NO IMPORTANT Use only factory authorized service parts and replacement filters CHARCOAL CARBON FILTER 14 x 20 x 7 8 22403 For factory authorized service or to order factory authorized replacement parts contact your Wells authorized service agency or call HIGH EFFICIENCY FILTER 16 x 20x 4 22862 Wells Manufacturing Co 2 Erik Circle P O Box 280 Verdi NV 89439 phone 775 689 5700 fax 888 492 2783 Service Parts Dept S
8. e to the appliance will result if these instructions are not followed CAUTION Hot Surface Exposed surfaces can be hot to the touch and may cause burns This appliance is intended for use in commercial establishments only This appliance is intended as a smoke and odor control device designed for use with specified warming equipment No other use is recommended or authorized by the manufacturer or its agents Operators of this appliance must be familiar with the appliance use limitations and associated restrictions Operating instructions must be read and understood by all persons using or installing this appliance Cleanliness of this appliance is essential to good sanitation Read and follow all included cleaning instructions and schedules to ensure the safety of the food product Disconnect this appliance from electrical power before performing any maintenance or servicing DO NOT submerge this appliance in water This appliance is not jet stream approved Do not direct water jet or steam jet at this appliance or at any control panel or wiring Do not splash or pour water on in or over any controls control panel or wiring Do not wash floor around this appliance with water or steam jet Exposed surfaces of this appliance can be hot to the touch and may cause burns The technical content of this manual including any wiring diagrams schematics parts breakdown illustrations and or adjustment procedures is i
9. efully place hood on top of warmer Orient hood so that power switch is on the same side as the power switch of the warmer Center hood over the body of the warmer as shown in Fig 2 below ADAPTER TOP EQUALLY SPACED Fig 2 Hood installation on warmer Check high efficiency filter and charcoal filter for proper installation Charcoal filter slides into clips on the high efficiency filter Airflow marks must point up Attach entry and exit canopies to pins on sides of hood Canopies are interchangeable and may be mounted at either end Maintain required clearances of at least 6 between the appliance and adjacent combustible surfaces NOTE DO NOT discard the carton or other packing materials until you have inspected the hood for hidden damage and tested it for proper operation Refer to SHIPPING DAMAGE CLAIM PROCEDURE on the inside front cover of this manual WARNING eo Risk of Personal Injury Installation procedures must be performed by a qualified technician with full knowledge of all applicable electrical codes Failure can result in personal injury and property damage CAUTION Risk of Personal Injury and Property Damage Unplug conveyor warmer and allow to cool before beginning installation IMPORTANT Maintain required clearances of at least 6 between the appliance and adjacent combustible surfaces Avoid storing flammable or combusti
10. ervice Parts Department can supply you with the name and telephone number of the WELLS AUTHORIZED SERVICE AGENCY nearest you CUSTOMER SERVICE DATA please have this information available if calling for service RESTAURANT LOCATION INSTALLATION DATE TECHNICIAN SERVICE COMPANY ADDRESS STATE ZIP TELEPHONE NUMBER EQUIPMENT MODEL NO EQUIPMENT SERIAL NO VOLTAGE check one 120 Crrarercisl Fond Equipment Bervicn Wells Manufacturing proudly supports CFESA Commercial Food Equipment Service Association JOHNSON Diversified Products 1408 Northland Drive Suite 407 Mendota Heights MN 55120 800 676 8488 info jdpinc com www jdpinc com WELLS MANUFACTURING COMPANY Division of CARRIER COMMERCIAL REFRIGERATION 2 ERIK CIRCLE P O Box 280 Verdi NV 89439 telephone 775 689 5700 fax 888 492 2783 www wellsbioomfield com
11. g a hinged panel on the front operator s side of the hood Filter operation is monitored by a vacuum switch When the filter s become loaded to the point of being unable to remove particulates a front panel change filters indicator will glow NAMEPLATE Provides Manufacturer Model and Serial Number information Also provides electrical ratings TOP PANEL CAUTION Electric Shock Hazard Exposed Electric Circuits Top panel must be opened ONLY by qualified personnel Allows access to interior components DO NOT stack anything on top of the hood This appliance conforms to NSF Standard 4 for sanitation only if installed and maintained according to the instructions in this manual NSE STD 4 This appliance is Listed for 120V and 208 240V This appliance is e Listed for 120V and 208 240V IMPORTANT For use with conveyor warmer of 9 000 watts maximum C NOTE This ductless hood has not been evaluated to the requirements of NFPA 96 Local jurisdictions may require additional evaluations for installation of this product WARNING Electric Shock hazard All servicing requiring access to non insulated electrical components must be performed by a factory authorized technician DO NOT open or remove the top panel Failure to follow this warning can result in severe electrical shock CAUTION Risk of Damage DO NOT connect or energize this appliance until all installation instructions are read and followed Damag
12. ntended for use by qualified technical personnel Any procedure which requires the use of tools must be performed by a qualified technician This manual is considered to be a permanent part of the appliance This manual and all supplied instructions diagrams schematics parts breakdown illustrations notices and labels must remain with the appliance if it is sold or moved to another location This appliance is made in the USA Unless otherwise noted this appliance has American sizes on all hardware UNPACKING amp INSPECTION Carefully read all instructions in this manual before starting any installation Carefully remove the hood from the carton IMPORTANT Appliance weighs 92 lbs 42 7 kg Use appropriate care when removing from carton and installing on conveyor warmer Remove all protective plastic film packing materials and accessories from the hood before connecting electrical power or otherwise performing any installation procedure Read and understand all labels and diagrams attached to the hood Carefully account for all components and accessories before discarding packing materials Store all accessories in a convenient place for later use COMPONENTS HIGH EFFICIENCY FILTER CHARCOAL FILTER COMPONENTS SHIPPED SEPARATELY CANOPY 2 ea ADAPTER TOP SETUP The conveyor style warmer requires an adapter top shipped separately for mounting the hood Place adapter top on warmer before setting hood in place Car
13. ompletely before cleaning Hazard FREQUENCY Daily Disconnect power from hood TOOLS Mild Detergent and conveyor warmer before cleaning IMPORTANT DO NOT spill or pour water into controls control panel or wiring DO NOT spill or pour water into exhaust opening DO NOT submerge hood in water or wash with water or steam spray Damage to internal components will occur Damage to internal components from water damage is not covered by warranty 5 N Soft Cloth or Sponge Disconnect power from hood and conveyor warmer before cleaning Remove entry and exit canopies Canopies may be washed in a sink or dishwasher Rinse and dry canopies thoroughly Wipe interior and exterior surfaces of hood with a soft cloth or sponge dampened with water and a mild detergent IMPORTANT Never attempt to wash either filter Filters will absorb water if washed causing food contamination and possible equipment damage Rinse all washed areas by wiping with a clean soft cloth dampened with clean water Dry with a soft cloth Reinstall entry and exit canopies Procedure is complete CLEAN REMOVABLE ENTRY y mi DO NOT GET WATER IN EXHAUST OPENING illl DO Nor GET WATER Bl iN CONTROLS CLEAN EXTERIOR AND INTERIOR SURFACES CLEAN REMOVABLE tuli EXIT CANOPY DO NOT GET WATER IN FILTER OPENING SYMPTOM etn an CAUSE CORRECTIVE ACTION NIMM daa mmm emm Damaged motor start
14. thorized personnel The prices charged by Wells Mfg Co for its products are based upon the limitations in this war ranty Seller s obligation under this warranty is limited to the repair of defects without charge by a Wells Mfg Co factory authorized service agency or one of its sub service agen cies This service will be provided on customer s premises for non portable models Portable models a device with a cord and plug must be taken or shipped to the closest au thorized service agency transportation charges prepaid for service In addition to restrictions contained in this warranty specific limitations are shown in the Service Policy and Pro cedure Guide Wells Mfg Co authorized service agencies are located in principal cities This warranty is valid in the United States and Canada and void elsewhere Please con sult your classified telephone directory your foodservice equipment dealer or write the Factory Service Department Wells Manufacturing Company P O Box 280 Verdi Ne vada 89439 phone 775 689 5700 or fax 888 492 2783 for information and other details concerning warranty cleaning schedules are customer responsibility Those miscellaneous adjustments noted are customer responsibility Proper attention to preventative maintenance and scheduled maintenance procedures will prolong the life of the appliance 7 Travel mileage is limited to sixty 60 miles from an Authorized Service Agency or one of its sub service
15. tor light Press POWER SWITCH to ON anytime conveyor warmer is operating When power is first turned on the REPLACE FILTER light will glow As the fan comes up to speed and air flow is established the REPLACE FILTER light will go out If the REPLACE FILTER light does not go out the filters must be replaced However the fan will continue to operate when the REPLACE FILTER light is lit FILTER REMOVAL AND INSTALLATION Disconnect power from hood and conveyor warmer before servicing filters Remove screw from filter access panel on front operator s side of hood Slide filter pack high efficiency filter and charcoal filter from filter chamber Slide new filter pack into filter chamber Be sure airflow markings on both filters point up Close access panel and reinstall screw IMPORTANT Filters are disposable Never attempt to wash either filter Filters will absorb water if washed causing food contamination and possible equipment damage Fig 5 Filter Installation Zi Fig 4 Operating Controls CAUTION Personal Injury Hazard Disconnect power from hood and conveyor warmer before servicing filters eee IMPORTANT DO NOT store anything on top of the hood DO NOT block the exhaust opening IMPORTANT Both the high efficiency and charcoal filters must be in place at all times during operation CAUTION PREPARATION Unplug hood and conveyor warmer Personal Injury Allow to cool c
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