Wells Wv 4Hsrw Users Manual 504 4H OpManual
WV-4HSRW to the manual 4f1ab0fa-90a3-45b9-a300-d9bb700f187a
2015-02-03
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WELLS MANUFACTURING COMPANY 2 ERIK CIRCLE, P. O. Box 280 Verdi, NV 89439 Customer Service (775) 345-0444 Ext.502 fax: (775) 345-0569 www.wellsbloomfield.com 504 OPERATION MANUAL WV-4H SERIES HOTPLATE COOKTOP with UNIVERSAL HOOD Includes INSTALLATION USE & CARE Model WV-4HSRW 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 INSTALLING THIS APPLIANCE. Contact your WELLS DEALER if you have any questions concerning installation, operation or maintenance of this equipment. p/n 303903 Rev. (-) M504 060501 cps LIMITED WARRANTY STATEMENT Unless otherwise specified, all commercial cooking equipment 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 WARRANTY, EXPRESSED OR IMPLIED IN LAW OR IN FACT, INCLUDING BUT NOT LIMITED TO, WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE, AND/OR FOR DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES IN CONNECTION WITH WELLS MFG. CO. PRODUCTS. This warranty is void if it is determined that, upon inspection by an authorized service agency, the equipment has been modified, misused, misapplied, improperly installed, or damaged in transit or by fire, flood or act of God. It also does not apply if the serial nameplate has been removed, or if service is performed by unau- thorized personnel. The prices charged by Wells Mfg. Co. for its products are based upon the limitations in this warranty. 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 agencies. 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 authorized service agency, transportation charges prepaid, for service. In addition to restrictions contained in this warranty, specific limitations are shown in the Service Policy and Procedure 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 consult your classified telephone directory, your foodservice equipment dealer or write the Factory Service Department, Wells Manufacturing Company, P.O. Box 280, Verdi, Nevada 89439, phone (775) 345-0444 or (888) 492-2782, for information and other details concerning warranty. SERVICE POLICY AND PROCEDURE GUIDE ADDITIONAL WARRANTY EXCLUSIONS 1. 2. 3. 4. 5. 6. 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. 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. 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. Replacement of items subject to normal wear, to include such items as knobs, light bulbs, air filters; and, normal maintenance functions including adjustments of thermostats, adjustment of micro switches and replacement of fuses, indicating lights and filters are not covered by warranty. Damage to electrical cords and/or plug due to exposure to excessive heat are not covered by this warranty. Full use, care, and maintenance instructions supplied with each machine. Noted maintenance and preventative maintenance items, such as servicing and 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 agencies. 8. All labor 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 nonwarranty 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. SHIPPING DAMAGE CLAIM PROCEDURE NOTE: For your protection, please note that equipment in this shipment was carefully inspected and packaged by skilled personnel before leaving the factory. Upon acceptance of this shipment, the transportation company assumes full responsibility for its safe delivery. IF SHIPMENT ARRIVES DAMAGED: 1. VISIBLE LOSS OR DAMAGE: Be 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 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. xi TABLE OF CONTENTS WARRANTY SPECIFICATIONS FEATURES & OPERATING CONTROLS PRECAUTIONS & GENERAL INFORMATION AGENCY LISTING INFORMATION INSTALLATION OPERATION CLEANING INSTRUCTIONS MAINTENANCE SCHEDULES MSDS (Ansulex Low pH) TROUBLESHOOTING SUGGESTIONS PARTS & SERVICE CUSTOMER SERVICE DATA xi 1 2 6 7 8 12 16 19 22 24 25 25 INTRODUCTION 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. SPECIFICATIONS COOKTOP MODEL ELEMENT A.C. VOLTS WV-4HS 240 Volts 23 22 208 Volts 20 240 Volts 4 @ 2600 Watts (@ 240V) spiral coil WV-4HS RW WV-4HF 4 @ 2000 Watts (@ 240V) solid plate WV-4HF RW WV-4HC WV-4HC RW 4 @ 2500 Watts (@ 240V) ceramic 3ø AMPS 1ø AMPS kW DIMENSIONS 39 45 10.7 19 34 39 8.1 30.25” WIDE 35.50” DEEP 77.25” HIGH 27 22 43 48 11.6 208 Volts 23 19 37 42 8.8 240 Volts 18 17 30 35 8.3 280 Volts 16 15 26 30 6.3 240 Volts 22 17 34 38 9.2 208 Volts 19 15 30 34 7.0 240 Volts 22 21 37 43 10.3 208 Volts 19 18 33 37 7.8 240 Volts 26 21 41 47 11.3 208 Volts 23 22 36 41 8.5 1 FEATURES & OPERATING CONTROLS 28 a11 VENTILATOR CONTROL PANEL see pages 4 & 5 a15 56 53 19 16 18 16 18 23 23 COOKTOP CONTROL PANEL see pages 4 & 5 70 22 a10 40 12 41 44 a6 a31 43 38 9 8 WARMER CONTROLS see pages 4 & 5 Fig. 1 Ventilator Section Operating Features & Controls 2 38 42 FEATURES & OPERATING CONTROLS (continued) VENTILATOR SECTION DESCRIPTION COMMENT a6. FIRE SUPPRESSION AGENT TANK (1.5 gal.) Container for Ansulex™ Low-pH liquid fire suppression liquid. 8. ADJUSTABLE (FRONT) LEG Allows the unit to be leveled. 9. RIGID (REAR) CASTER Allows the unit to be easily positioned by lifting the front of the unit slightly. a10. MANUAL PULL STATION Provides a means of manual activation of the fire suppression system. PULL ONLY IN CASE OF FIRE! a11. FUSIBLE LINKS Automatically activates fire suppression system in the event of fire on the cooktop. LOWER REAR ACCESS PANEL Allows access to Ansul® fire suppression agent tank (a6) and controls also access to main power contactor (41). DISCHARGE NOZZLE Fire suppression media discharges here (2 places). 16. GREASE BAFFLE Extracts and drains most grease and moisture from the air flow. 18. PRE-FILTER ASSEMBLY Comprises the PRE-FILTER FRAME and a replaceable PRE-FILTER. Stops larger particles of grease from reaching the FILTER PACK for reduced maintenance costs. 19. HEPA/CHARCOAL FILTER PACK Stops most grease and smoke particles. Also assists in some cooking odor removal. 22. GREASE CUP Collects grease/moisture drained from grease trough (23). 23. GREASE TROUGH Directs grease/moisture removed by grease baffle to grease cup. 28. VENTILATOR EXHAUST DUCT Exit point for ventilator airflow - on top left rear of unit. DO NOT BLOCK STATUS INDICATOR Displays status of fire suppression system (COCKED - FIRED) If FIRED, a buzzer will sound continuously. 38. POWER CORD 6’ cord and cap. Plug for NEMA 15-60R (receptacle by user). 40. WARMER RELAY Provides power to roll warmer section. Energized at all times except during fire safety shut-down. 41. POWER CONTACTOR Energizes cooktop only while ventilator section is sensed as operational. 42. BUILDING FIRE ALARM RELAY Reports fire alarm condition to building fire management system. 43. GROUND LUG Ground wire of power cord connects here. 44. INTERLOCK TERMINAL Provides connection for shut-down control by building fire management system. 56. VENTILATOR FAN Provides air movement for ventilation. 70. COOLING FAN Provides cooling for cooktop controls. ITEM 12. a15. a31. 3 FEATURES & OPERATING CONTROLS (continued) V1 V2 V3 V4 V5 V6 Fig. 2 Ventilator Section Controls & Indicator Lights H5 H5 H5 H5 H1 H2 H3 H4 Fig. 3 Cooktop Section Controls & Indicator Lights 2-PIECE CERAMIC TOP HEATING ELEMENT (under ceramic) H6 ELEMENT SUPPORT SPIRAL HEATING ELEMENT HUMITROL RACK DRIP PAN HEATING ELEMENT (ROTATED) DRAWER INSERT PAN W3 W4 SOLID PLATE HEATING ELEMENT W2 W1 ROLL WARMER COOKTOP Fig. 4 Cooktop & Warmer Drawer Operating Features & Controls 4 FEATURES & OPERATING CONTROLS (continued) ITEM DESCRIPTION COMMENT VENTILATOR SECTION CONTROLS V1 POWER SWITCH Energizes blower motor. If, after 10 seconds, proper conditions are met, cooktop is energized. V2 POWER ON INDICATOR GREEN. Glows when POWER switch is ON. V3 CHECK FILTERS ALARM INDICATOR AMBER. Glows if one or more filters are out of position. Check all filters and baffles for proper installation. V4* REPLACE PREFILTER ALARM INDICATOR AMBER. Glows when PREFILTER is approaching the end of its service life and must soon be replaced. V5* REPLACE FILTER PACK ALARM INDICATOR AMBER. Glows when FILTER PACK is approaching the end of its service life and must soon be replaced. V6* SERVICE REQUIRED ALARM INDICATOR RED. Glows when PREFILTER and/or FILTER PACK has reached the end of its service life and is too loaded to allow sufficient air flow. Filter MUST be replaced. Appliance is SHUT DOWN until expended filters are replaced. * See PRECAUTIONS & GENERAL INFORMATION, pages 6 & 7 for special procedures regarding prefilters and filter packs. COOKTOP SECTION CONTROLS H1 LEFT FRONT HOTPLATE CONTROL Infinite switch control of temperature of one hotplate section. H2 LEFT REAR HOTPLATE CONTROL Infinite switch control of temperature of one hotplate section. H3 RIGHT REAR HOTPLATE CONTROL Infinite switch control of temperature of one hotplate section. H4 RIGHT FRONT HOTPLATE CONTROL Infinite switch control of temperature of one hotplate section. H5 POWER ON INDICATOR H6 HOT SURFACE INDICATOR AMBER. Glows when associated temperature control is turned ON. RED. Glows any time surface is above 150ºF OPTIONAL WARMER SECTION CONTROLS W1 WARMER TEMPERATURE CONTROL Infinite switch control of temperature of one warmer drawer. W2 POWER ON INDICATOR AMBER. Glows when associated temperature control is turned ON. W3 THERMOMETER (OPTIONAL ) Shows temperature in warmer drawer. Must be ordered at time of initial equipment build. W4 HUMIDITY CONTROL Slide control of shutters to control air circulation within the warmer drawer. 5 PRECAUTIONS AND GENERAL INFORMATION 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: Risk of Damage DO NOT connect or energize this appliance until all installation instructions are read and followed. Damage to the appliance will result if these instructions are not followed. NOTE: Fire suppression system and all associated components must only be serviced by an authorized Ansul® Distributor. All setup, charging, repair and/or adjustment of the fire suppression system must be performed by an Authorized Ansul® Distributor ONLY. IMPORTANT: If a remote pull station is installed, both rear casters (9) must be replaced with legs to deter moving the unit. MOVING AN APPLIANCE WITH A REMOTE PULL STATION WILL DISCHARGE THE FIRE SUPPRESSION SYSTEM. This Ventless Cooking System™ is designed to help reduce odor emissions, but will not completely eliminate cooking odors. Air exchange at the installation site must comply with the requirements of the local jurisdictional authority. To ensure that odors do not build-up, recommended minimum air exchange is 300 - 400 cfm of outside air into and out of the area where the unit is used. Recommend use of wall fan (GRAINGER # 4C707) and wall switch (Grainger #4C254), to be supplied by user. This appliance is intended for use in commercial establishments only. This appliance is intended to prepare food for human consumption. 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 splash or pour water on, in or over any exposed element, control, control panel or wiring. DO NOT submerge pre-filter or filter pack in water. The technical content of this manual, including any wiring diagrams, schematics, parts breakdown illustrations and/or adjustment procedures, is intended 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. 6 PRECAUTIONS AND GENERAL INFORMATION (continued) OPERATIONAL NOTES: REPLACE PREFILTER and REPLACE FILTER PACK indicator lights provide a timely warning that a system shut-down is imminent. The actual time between the indicator light coming on and the loss of cooking appliance power will depend upon the cooking conditions. Anytime a dirty PRE-FILTER is replaced, the system airflow will increase. If the condition of the FILTER PACK is marginal, the REPLACE FILTER PACK light could then come on. If this happens, a fresh FILTER PACK must be installed within a reasonably short time. Loss of airflow through the old filter pack will soon cause a system shut-down when the airflow falls below minimum vapor capture levels. KEEP A SPARE FILTER PACK ON HAND. IMPORTANT: If you decide to “get the most” out of the old filter pack, and continue to use it until a system shut-down happens, it is advisable to have a fresh filter pack readily at hand, and have someone available who is capable of replacing it. Otherwise, you may experience an extended down time, with consequent associated loss of business. The manufacturer assumes no liability for loss of business due to a system shutdown caused by a dirty pre-filter and/or filter pack (i.e. red SERVICE REQUIRED light is on), when the user fails to have the proper replacement pre-filter and/or filter pack on hand. The Ventless Cooking System™ hood is designed as part of a WELLS cooktop appliance only. No other use of this product is authorized by the manufacturer or its agents. Wells Mfg. assumes no liability for the use of this equipment with products by any other manufacturer’s, or for use of this equipment with any Wells Manufacturing product other than in factory certified applications. Fig. 5 Ventilator Warning Indicators AGENCY LISTING INFORMATION This appliance conforms to NSF Standard 4 for sanitation only if installed in accordance with the supplied Installation Instructions And operated and maintained in accordance with the instructions in this manual. This appliance is U Listed under UL File E146882. 7 STD 4 E146882 INSTALLATION NOTE: DO NOT discard the carton or other packing materials until you have inspected the appliance for hidden damage and tested it for proper operation. Refer to SHIPPING DAMAGE CLAIM PROCEDURE on the inside front cover of this manual. WARNING: 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. UNPACKING & INSPECTION Carefully remove the appliance from the carton. Remove all protective plastic film, packing materials and accessories from the Appliance before connecting electrical power or otherwise performing any installation procedure. Carefully read all instructions in this manual and the Installation Instruction Sheet packed with the appliance before starting any installation. Read and understand all labels and diagrams attached to the appliance. Carefully account for all components and accessories before discarding packing materials. Store these components in or near the appliance for later use. To prevent loss, these items should be installed as soon as possible. 1 ea. FIRE SUPPRESSION AGENT (ANSULEX® Low pH, 1.5 GAL.) See Material Safety Data Sheet, page 22. 1 ea. FIRE SUPPRESSION MEDIA TANK 1 ea. FIRE SUPPRESSION TANK CHARGING CARTRIDGE 1 ea. GREASE BAFFLE 1 ea. FILTER PACK ASSEMBLY 1 ea. PRE-FILTER HOLDER with PRE-FILTER 1 ea. GREASE CUP 1 ea. GREASE TROUGH 2 ea. 6” SIDE SPACERS 1 ea. LITERATURE PACKAGE Additionally: 2 ea. DRAWER INSERTS (if ordered with warmer drawers) 4 ea. HOTPLATE DRIP PANS (if ordered with spiral elements) 4 ea. ELEMENT SUPPORTS (if ordered with spiral elements) SETUP Setup the appliance only on a firm level surface. Non-combustible material is recommended. Refer to the Installation Instruction Sheet for required clearances. Maintain required clearances between the appliance and adjacent combustible surfaces. Verify 6” left and right side clearances to combustible construction. This appliance requires a minimum of 8 ft (96”) (floor to overhead) to allow for adequate exhaust. Verify that the VENTILATOR HOOD ASSEMBLY is properly and securely assembled to the cooking appliance before beginning the installation procedure. If a remote manual pull station is to be installed, replace the rear casters with legs. Level the unit after it is in its final position. Using a spirit level, verify that the unit is level front-to-back and side-to-side. Avoid storing flammable or combustible materials near the appliance. 8 INSTALLATION (continued) SERVICE TECHNICIAN INSTALLATION NOTES An Ansul® technician must charge and arm the fire suppression system before the ventilator blower will operate. See page 10. Installation and start up must be performed by an Authorized Installation Company. Installer must complete the WARRANTY REGISTRATION form, and record appliance installation particulars on the CUSTOMER SERVICE DATA form in this manual. Certain codes require cooking equipment to be restrained with a RESTRAINT DEVICE. It is the RESPONSIBILITY OF THE INSTALLER to check with the AUTHORITY HAVING JURISDICTION, in order to ascertain the applicability of this requirement to THIS SPECIFIC EQUIPMENT INSTALLATION. Any restraint device must allow access to the back and sides of the unit to provide for servicing and maintenance, and must not interfere with the operation of the FIRE SUPPRESSION SYSTEM. IMPORTANT! Verify that this VENTILATOR and food cooking equipment installation is in compliance with the specifications listed in this manual, with local code requirements, and in accordance with N.F.P.A 96 (THE STANDARD FOR VENTILATION CONTROL AND FIRE PROTECTION OF COMMERCIAL COOKING OPERATIONS current edition). THIS IS THE RESPONSIBILITY OF THE INSTALLER ELECTRICAL INSTALLATION Refer to the nameplate on the cooking appliance to verify the ELECTRICAL SERVICE POWER. Voltage and phase must match the nameplate specifications, and available electrical service amperage must meet or exceed the specifications listed on page 1. Incoming wiring must comply with National Electrical Code specifications. All cooktop / universal hood appliances ship from the factory wired 3ø and include a 3ø cordset. For 1ø operation: a. Remove rear lower panel (item 12) b. Refer to the wiring schematic diagram located on the inside of the panel. c. Service wiring and conduit, or appropriate cordset must be provided by the electrical installer. d. Wiring change must be performed by a licensed electrician. e. Be sure to reinstall the panel when wiring change is completed. DANGER ELECTRIC SHOCK HAZARD ELECTRIC CONNECTIONS MUST BE MADE BY A LICENSED ELECTRICIAN Electrical shock will cause death or serious injury. NOTE: This appliance requires a dedicated 60 Amp electrical branch circuit protection. 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. 9 INSTALLATION (continued) DANGER FIRE HAZARD FIRE SUPPRESSION SYSTEM INSTALLATION 1. Any REMOTE MANUAL PULL STATION must be installed by an authorized ANSUL® distributor in accordance with the AUTHORITY HAVING JURISDICTION. NOTE: If a REMOTE MANUAL PULL STATION is installed, moving the unit for servicing will cause the Ansul® system to discharge. In this case, the unit must only be installed with four fixed legs (i.e. remove rear casters and replace with legs). Additional legs may be ordered through an Authorized Wells Service Agency. See page 25. THE FIRE SUPPRESSION SYSTEM MUST BE CHARGED AND CERTIFIED BY AN AUTHORIZED ANSUL® DISTRIBUTOR. NEVER ATTEMPT TO MODIFY OR BYPASS THE FIRE SUPPRESSION SYSTEM. AN UNCONTROLLED FIRE CAN CAUSE SERIOUS INJURY, DEATH AND/OR PROPERTY LOSS. IMPORTANT: The FIRE SUPPRESSION SYSTEM must be SET-UP and CHARGED by an authorized Ansul® distributor before the ventilator blower will operate. NOTE: If the fire suppression system is discharged, a buzzer will sound continuously and the cooking appliance will remain inoperable until the fire suppression system is serviced. Recharging and resetting must be performed by an authorized Ansul® distributor ONLY. Charging of the Ansul Fire Suppression system must be in accordance with Ansul® Design, Installation, Recharge and Maintenance Manual. (Ansul® #418087-05) 2. The FIRE SUPPRESSION SYSTEM is comprised of a pressurized cartridge & container of liquid fire suppressant, with FIRE SUPPRESSION associated plumbing and AGENT DISPENSING controls. It utilizes factory NOZZLES (3 PLACES) installed FUSIBLE LINKS for automatic actuation, ALL MODELS SHIP WITH 2 FACTORYand a factory installed INSTALLED MANUAL PULL STATION FUSIBLE LINKS for manual actuation. REMOVE REAR PANEL Two NOZZLES are used FOR ACCESS TO FIRE to disperse the liquid fire SUPPRESSION SYSTEM suppression media. CONTROLS 3. When the fire suppression system activates, the fire suppression media is discharged, both the cooking appliance and the ventilator are de-energized, and a buzzer will sound continuously. The fire suppression media will form an emulsion designed to both smother and cool the fire. MANUAL PULL STATION LOCATION REAR CASTERS REPLACED WITH LEGS WHEN A REMOTE MANUAL PULL STATION IS INSTALLED Fig. 6 Fire Suppression System Call your Authorized Ansul® Distributor immediately for service. NOTE: See page 22 for the Material Safety Data Sheet for the fire suppression agent. 4. The MANUAL PULL STATION and any similar REMOTE MANUAL PULL STATION will activate the fire suppression system when the ring on the pull station is pulled horizontally. 10 INSTALLATION (continued) FILTERS INSTALLATION 1. FILTER PACK: Ships installed in the hood. If the FILTER PACK is not in position, the CHECK FILTERS indicator will light. If the FILTER PACK becomes clogged, the REPLACE FILTER PACK indicator will glow. To install the FILTER PACK: Position the filter pack with the charcoal portion UP. Slide the filter pack toward the rear of the unit until it contacts the guides on the back panel. Push the filter pack UP into the upper opening until it rests firmly against the filter pack seal. When up in position, holder clips can be snapped over wall ledge on each side. To remove FILTER PACK: Grasp both holder clips and pull INWARD until the clips clear the sidewall ledge. Then, pull the filter pack down and out. 2. PRE-FILTER: The PRE-FILTER ships in the FILTER FRAME. If the PRE-FILTER is not in position, or if the PRE-FILTER is not in the FILTER FRAME, the CHECK FILTERS indicator will light. If the PRE-FILTER becomes clogged, the REPLACE PRE-FILTER indicator will glow. To install the PRE-FILTER: Pay attention to the air flow markings. The AIR FLOW arrow will point away from the installer. Slide the assembly up into the front opening, behind the upper filter rail. While pressing slightly against the bottom of the assembly, pull the FILTER HANDLE toward you so as to engage the FILTER HOOK over the lip of the top filter rail. Then lower and seat the assembly into the top indentation of the lower filter rail. 3. GREASE BAFFLE: If the GREASE BAFFLE is not in place, the CHECK FILTERS indicator will glow. To install the GREASE BAFFLE: Slide the grease baffle up into the indentation of the upper filter rail, then lower and seat it into the bottom indentation of the lower filter rail. Pull toward you and downward to verify the GREASE BAFFLE is properly seated in the lower frame rail. NOTE: The GREASE BAFFLE and FILTER PACK activate mechanical switches, and the PRE-FILTER activates a vacuum switch, to verify that the filter elements are in their proper positions. All filter elements must be properly installed or the cooktop will not be energized. Also, the CHECK FILTERS indicator will light. IMPORTANT: The filter hook prevents the PRE-FILTER from being drawn in during operation. After installation, press against the top of the filter frame to verify proper engagement of the filter hook over the lip of the top filter rail. IMPORTANT: Protect the surface of ceramic cooktops from damage in the event a filter is accidentally dropped. FILTER PACK HOLDER CLIP CLIPS ONTO LEDGE WALL OF UNIT SEAL FILTER PACK POSITION SWITCH PRE-FILTER NOTE: AIR FLOW ARROW POINTS AWAY FROM INSTALLER WHEN PROPERLY INSTALLED FILTER PACK SEAL AIR FLOW FILTER PACK FILTER HOOK HOLDER CLIP GREASE BAFFLE POSITION SWITCH PR PRE-FILTER ASSEMBLY E- FI E LT R FILTER HOOK FILTER RAIL GREASE BAFFLE FILTER HANDLE GREASE TROUGH FILTER FRAME GREASE CUP NOTE: PRE-FILTER IS SENSED AS BEING IN POSITION BY THE PRESSURE DROP ACROSS IT. Fig. 7 Filter Installation 11 INSTALLATION (continued) WARNING Slipping / Falling Hazard Spilled Oil GREASE TROUGH AND GREASE CUP INSTALLATION 1. Install the GREASE TROUGH into the brackets below the grease baffle. 2. Install the GREASE CUP on the right side of the unit, directly below the grease trough. HOTPLATE DRIP PAN INSTALLATION (SPIRAL HEATING ELEMENTS ONLY) 1. Lift / rotate the elements up. DO NOT OPERATE UNLESS THE GREASE CUP IS INSTALLED. Oil and moisture will drip onto the floor and falls may result. Death or serious injury may result from slipping and falling CAUTION: Burn Hazard 2. Install a drip pan in each element cutout. Element Support Drip Pan Heating Element (Lifted) 3. Install an element support into each drip pan. Fig. 8 Hotplate Drip Pan Installation The ends of the support set in the indentations in the pan. The support’s center boss must be on the top. 4. Rotate elements back into place. ROLL WARMER INSTALLATION 1. Install roll warmer drawers in drawer slides. DO NOT OPERATE UNLESS GREASE TROUGH IS INSTALLED. Moisture will drip into the hot cooking surface, causing splattering of hot liquids. Serious injury can result from contact with hot splatter. 2. Place appropriate one drawer insert pan into each warmer drawer. If used, place one Humitrol rack into each drawer pan. Fig. 9 Roll Warmer Drawer Pan Installation 12 Humitrol Rack Drawer Insert Pan OPERATION CAUTION: VENTILATOR OPERATION 1. Press the VENTILATOR POWER switch to ON. The green VENTILATOR POWER light will glow and the blower fan will start. After a short time, if all filters are sensed as being in position and not clogged, the cooktop will be energized. The roll warmer is energized at all times. During normal operation, the VENTILATOR POWER light will be the only light glowing on the upper control panel. Hot Surface Exposed surfaces can be hot to the touch and may cause burns. 2. If the amber CHECK FILTER light glows, one or more filter elements is out of position. Check the GREASE BAFFLE, PRE-FILTER and FILTER PACK for proper installation in their respective positions. Grease baffle and filter pack position are sensed by mechanical switches. Pre-filter position is sensed by a vacuum switch. 3. When the amber REPLACE PRE-FILTER light glows, the pre-filter is nearing the end of its service life. Replace the disposable PRE-FILTER ELEMENT. 4. When the amber REPLACE FILTER PACK light illuminates, the HEPA / Charcoal filter pack is nearing the end of its service life. Replace the FILTER PACK. Note: The REPLACE PRE-FILTER and REPLACE FILTER PACK lights are a warning that the indicated filter is near the end of its service life. The appliance will continue to operate for a period of time after the light glows to allow continued operation through a peak period. However, the indicated filters must be replaced within a reasonably short time period or they will clog and shut down electrical power to the cooktop. The ventilator blower will continue to run. 5. When the red SERVICE REQUIRED light glows, either the pre-filter or filter pack (or both) is clogged and can no longer pass sufficient air to allow further operation. The ventilator fan continues to run, but the cooktop is shut down until the underlying clogged filter situation has been corrected. This can occur when neither CHANGE...FILTER indicator light is lit, if both pre-filter and filter pack are marginal. Replacing both the pre-filter and the filter pack will remedy the situation. Note: replacing the pre-filter, even though not very dirty, will often extend the service life of the more expensive filter pack. Reset the unit by turning the VENTILATOR POWER switch to OFF, then back ON. 6. A failure of incoming electrical power will cause a shut down of the unit. After power is restored, reset the unit by turning the VENTILATOR POWER switch to OFF, then back ON. 13 Fig. 10 Ventilator Indicator and Warning Lights OPERATION (continued) CAUTION: Hot Surface Exposed surfaces can be hot to the touch and may cause burns. Indicator Light Temperature Control (Infinite Switch) Fig. 11 Hotplate Temperature Control IMPORTANT: The dial markings are an INDICATION of temperature only. The temperature of the food product depends on many factors, including the size, shape and material of the food container, and the quantity and consistency of the food product. HOTPLATE COOKTOP OPERATION GENERAL OPERATIONAL NOTES Carefully read the description of the hotplate operation on the specification sheet. DO NOT attempt to perform any maintenance or service unless the hotplate is disconnected from electrical power. DO turn the circuit breaker for the hotplate off before cleaning, servicing or performing any maintenance. DO NOT use sharp objects or metal implements to clean the heating elements. DO use a plastic spatula or plastic scouring pad to remove burned-on food product. OPERATION Each heating element is controlled by an infinite switch temperature control: OFF removes power from the element LOW thru 8 are temperature settings Higher numbers indicate higher temperatures There is a continuous range of settings between LOW and HI HI is a continuous ON setting The indicator light will glow any time the temperature control is on. On ceramic cooktops, the HOT SURFACE indicator will glow any time the control is on, or the surface is above 150ºF. Cooking Recommendations: Save energy by turning the temperature control off any time the hotplate is not in use. The coil-type and ceramic heating elements will provide full heat within 30 seconds, while solid plate heating elements will reach full heat within 2 minutes, making it unnecessary to leave the unit on during intermittent use. Each heating element can hold up to a 16 quart pot or pan. For efficient heating of food product, pots and pans should be no more than 10” in diameter. Maximize the efficiency of solid elements and ceramic cooktops by using flat-bottom pots and pans. Stir thick liquids frequently to maintain a consistent temperature. 14 OPERATION (continued) CAUTION: DRAWER WARMER OPERATION Hot Surface HEATING OPTIONS 1. Moist heat with Humitrol Rack: a. MOIST operation prevents food from drying out as moisture, as well as heat, is applied to the warming chamber. b. To set for MOIST operation, remove Humitrol Rack from bottom of drawer insert pan and carefully pour approximately 2 quarts of water (½” depth) into the pan. Reinstall rack. c. The Humitrol Rack decreases the sloshing effect of the water in the pan when the drawer is opened. When the drawer is closed, the Humitrol Rack allows steam to rise through the stored product in the drawer. d. Place the food directly on the rack. The rack is designed to support the food off of the steam vents, where water droplets may form. e. Check the water level in the pan periodically, and add water when necessary. f. Set the front air vent between fully closed and half-open. Actual setting will depend upon the type and amount of product stored in the drawer, the temperature setting, and the frequency with which the drawer is opened. 2. Moist heat with pans: a. This Wells warmer is designed to accommodate any combination of standard-size, steam table pans. b. Place a small amount of water in drawer pan. Place pans in drawer pan. c. Check the water level in the pan periodically, and add water when necessary. 3. Dry heat: a. For some applications, you may want to store previously prepared foods in a dry-heat environment. To do so, place the food directly into the empty (i.e. no water) drawer pan. Exposed surfaces can be hot to the touch and may cause burns. Indicator Light Temperature Control (Infinite Switch) Fig. 12 Roll Warmer Temperature Control NOTE: The chart below is intended as a guide ONLY. Your own experience with this appliance, type of foods and method of operation will enable you to determine the temperature control and air vent settings best suited to your operation. OPERATING CHART FOR DRAWER WARMERS PRODUCT TYPE RECOMMENDED STORAGE TEMP. TYPE OF HEAT CONTROL SETTING AIR VENT SETTING Hard Rolls Soft Rolls Vegetables Meats Fish Casseroles Pies, Desserts 160-185ºF 150-175ºF 175-185ºF 165-185ºF 165-185ºF 150-175ºF 160-185ºF Dry Moist Moist Dry Moist Dry Dry 7-8 6-7 7-8 6-8 6-8 6-7 6-7 Closed Open - ½ Open - ½ Closed Open Closed Closed 15 CLEANING INSTRUCTIONS CAUTION: Electric Shock Hazard Disconnect appliance from electric power before cleaning. CAUTION: Hot Surface Exposed surfaces can be hot to the touch and may cause burns. Allow appliance to cool before cleaning. IMPORTANT: DO NOT spill or pour water into controls, control panel, wiring or coil-type hotplate elements. Damage to internal components will occur. Damage to internal components from water damage is not covered by warranty. IMPORTANT: DO NOT use steel wool or metal implements to clean hotplate elements. PREPARATION Disconnect appliance from electric power Allow to cool before cleaning FREQUENCY Daily TOOLS Warm water and a mild detergent Soft clean cloth or sponge Plastic scouring pad, plastic scraper Razor scraper and Cleaning Crème (ceramic cooktop) CLEANING Disconnect appliance from electric power Allow to cool before cleaning Spiral Hotplate Elements: Raise elements. Remove and empty drip pans. Drip pans and element supports may be washed in a sink or dishwasher. Allow to air dry and reinstall. Scrape burned-on food debris from element using a plastic scraper or plastic scouring pad. DO NOT use steel wool or metal implements to clean elements. Solid Plate Hotplate Elements: Scrape burned-on food debris from element using a plastic scraper or plastic scouring pad. DO NOT use steel wool or metal implements to clean elements. Wipe elements and counter top with a clean cloth or sponge dampened with warm water and a mild detergent. Rinse by wiping with a clean cloth or sponge dampened with warm water. Allow to air dry. Ceramic Cooktop Scrape burned-on food debris from ceramic surface using a razor scraper held at a 15º angle to the surface. DO NOT use steel wool or other metal implements to clean ceramic surface. Wipe cooktop and counter top with a clean cloth or sponge dampened with warm water and a mild detergent. Rinse by wiping with a clean cloth or sponge dampened with warm water. Allow to air dry. Protect the ceramic surface by wiping with Cleaning Crème applied sparingly with a clean cloth. Procedure is complete. 16 CLEANING INSTRUCTIONS (continued) CAUTION: PREPARATION Disconnect appliance from electric power Allow to cool before cleaning FREQUENCY Electric Shock Hazard Weekly Disconnect appliance from electric power before cleaning. TOOLS Warm water and a mild detergent Soft clean cloth or sponge Bristle brush Container for disposal of grease CAUTION: Hot Surface CLEANING Exposed surfaces can be hot to the touch and may cause burns. Allow appliance to cool before cleaning. Disconnect appliance from electric power Allow to cool before cleaning Ventilator Section Remove the grease baffle, pre-filter assembly, grease trough and grease cup. Empty the grease trough and grease cup. Remove the pre-filter from the filter frame. Wash and rinse the filter frame ONLY. Wash and rinse the grease baffle, grease trough and grease cup in a sink or dishwasher using mild detergent and warm water. Allow to air dry. Reinsert the pre-filter into the filter frame. Reinstall the pre-filter, grease baffle, grease trough and grease cup. Roll Warmer Section Remove roll warmer drawers, drawer inserts and Humitrol racks. Brush crumbs from drawer slides and interior of warmer cavity with a bristle brush. Wash and rinse the drawer inserts and Humitrol racks in a sink or dishwasher using mild detergent and warm water. Allow to air dry. Reassemble and reinstall warmer drawers. IMPORTANT: Never allow PRE-FILTER or FILTER PACK to get wet. DO NOT wash either of these two filters. Washing these filters will ruin them and cause the appliance to shut-down. IMPORTANT: DO NOT spill or pour water into controls, control panel, wiring or coil-type hotplate elements. Damage to internal components will occur. Damage to internal components from water damage is not covered by warranty. IMPORTANT: DO NOT use steel wool or metal implements to clean drawers or cabinet surfaces. Procedure is complete 17 CLEANING INSTRUCTIONS CAUTION: Electric Shock Hazard Disconnect appliance from electric power before cleaning. CAUTION: Hot Surface Exposed surfaces can be hot to the touch and may cause burns. Allow appliance to cool before cleaning. IMPORTANT: Never allow PRE-FILTER or FILTER PACK to get wet. DO NOT wash either of these two filters. Washing these filters will ruin them and cause the appliance to shut-down. IMPORTANT: DO NOT spill or pour water into controls, control panel, wiring or coil-type hotplate elements. Damage to internal components will occur. Damage to internal components from water damage is not covered by warranty. PREPARATION Disconnect appliance from electric power Allow to cool before cleaning FREQUENCY Monthly TOOLS Warm water and a mild detergent Soft clean cloth or sponge Plastic scouring pad, plastic scraper Container for disposal of grease CLEANING Disconnect appliance from electric power Allow to cool before cleaning Exterior: Wash exterior surfaces with a soft clean cloth or sponge dampened with warm water, mild soap or detergent. Rinse with a soft clean cloth or sponge dampened with warm water. Allow to air dry. Interior: In addition to the weekly cleaning procedure, remove the filter pack. Cover the cooktop section. Wash the interior surfaces of the ventilator with warm water, mild soap or detergent and a clean, soft cloth or sponge. Stubborn or burned-on food debris bay be removed with a plastic scouring pad or plastic scraper. Dry thoroughly with a clean soft cloth. Uncover the cooktop and reassemble the ventilator. Procedure is complete. IMPORTANT: DO NOT use steel wool or metal implements to clean cabinet surfaces. 18 MAINTENANCE SCHEDULES 1. 6-MONTH MAINTENANCE (MUST BE PERFORMED BY AN AUTHORIZED ANSUL® DISTRIBUTOR ONLY): a. Inspect and test total operation including FIRE DAMPER and all SAFETY INTERLOCKS. b. All FIRE SUPPRESSION SYSTEM actuation components including MANUAL PULL STATION and any REMOTE MANUAL PULL STATION must be inspected for proper operation in accordance with the maintenance schedule published in ANSUL® R-102 SYSTEM DESIGN, INSTALLATION, RECHARGE AND MAINTENANCE MANUAL (Ansul® #418087-05). c. The FIRE SUPPRESSION SYSTEM FUSIBLE LINKS must be inspected. NOZZLES and MANUAL PULL STATION must be cleaned in accordance with ANSUL® R-102 SYSTEM DESIGN, INSTALLATION, RECHARGE AND MAINTENANCE MANUAL (Ansul® #418087-05). d. The FIRE SUPPRESSION AGENT TANK, PIPING and FLEXIBLE TUBING must be INSPECTED. 2. 12-YEAR MAINTENANCE: (MUST BE PERFORMED BY AN AUTHORIZED ANSUL® DISTRIBUTOR ONLY): a. b. The FIRE SUPPRESSION AGENT TANK and ¼” FLEX HOSE must be HYDROSTATICALLY TESTED, and the FIRE EXTINGUISHING AGENT must be REPLACED in accordance with the maintenance schedule published in ANSUL® R-102 SYSTEM (STANDARD UL 300 LISTED). The FUSIBLE LINKS in plenum and damper must be REPLACED. This maintenance to be performed by qualified Ansul® service personnel only. 19 USE AND MAINTENANCE SHALL BE IN ACCORDANCE WITH THE STANDARD FOR VENTILATION CONTROL AND FIRE PROTECTION OF COMMERCIAL COOKING OPERATIONS, N.F.P.A 17A & N.F.P.A. 96 (current editions). DANGER Fire Hazard FAILURE TO PROPERLY CLEAN AND MAINTAIN THIS EQUIPMENT CAN CAUSE A FIRE. AN UNCONTROLLED FIRE CAN CAUSE SERIOUS INJURY, DEATH AND/OR PROPERTY LOSS. NOTE: A signed and dated VENTILATOR HOOD MAINTENANCE LOG must be maintained on the premises, and shall be available for inspection by the authority having jurisdiction. See pages 20 & 21. IMPORTANT: Parts used for the Ansul® fire suppression system are not serviceable by the owner / operator. Procedures for servicing fire suppression equipment are described in: ANSUL® R-102 SYSTEM DESIGN, INSTALLATION, RECHARGE AND MAINTENANCE MANUAL (Ansul® #418087-05). 20 21 ANSUL® MATERIAL SAFETY DATA SHEET ANSUL INCORPORATED MARINETTE, WI 54143-2542 ANSULEX Low pH QUICK IDENTIFIER (In Plant Common Name) Manufacturer’s Name: ANSUL INCORPORATED Emergency Telephone No.: CHEMTREC (800) 424-9300 or (703) 527-3887 Address: One Stanton Street, Marinette, WI 54143-2542 Other Information Calls: (715) 735-7411 Prepared By: Safety and Health Department Date Prepared: February 1, 1999 SECTION 1 - IDENTITY Common Name (Used on Label): (Trade Name and Synonyms) Chemical Name: Formula: CAS No.: ANSULEX Low pH Liquid Fire Suppressant Chemical Family: N/A This is a Mixture N/A Mixture N/A SECTION 2 - INGREDIENTS PART A - HAZARDOUS INGREDIENTS Principal Hazardous Component(s) (chemical and common name(s)): Wt.% None N/A CAS No. N/A ACGIH TLV Acute Toxicity Data N/A N/A PART B - OTHER INGREDIENTS Other Component(s) (chemical and common name(s)): Wt.% CAS No. ACGIH TLV Acute Toxicity Data Proprietary Mixture of Organic and Inorganic Salts 48.0 - 50.0 N/A N/E NDA Phosphoric Acid 0.2 7664-38-2 N/E NDA EDTA 0.65 64--02-8 N/E NDA Yellow-Green Fluorescent Dye 0.011 518-47-8 N/E Oral LD50(rat) 6800 mg/kg Water Approx. 50.0 7732-18-5 N/E NDA SECTION 3 - PHYSICAL AND CHEMICAL CHARACTERISTICS (Fire and Explosion Data) Boiling Point: 113ºC Percent Volatile by Volume (%): Approx. 50.0 Vapor Density: (Air = 1): 1.03 Solubility in Water: 100% Appearance and Odor: Fluorescent Yellow Colored Liquid, Mild Odor Flash Point: None to boiling Special Fire Fighting Procedures: NONE Unusual Fire and Explosion Hazards: Flammable Limits in Air % by Volume: N/A Specific Gravity (H 2O=1): 1.33 Evaporation Rate: (Butyl Acetate=1): Approx. 0.005 Reactivity in Water: Mild exothermic reaction Extinguisher Media: N/A Vapor Pressure (mm Hg): Auto-Ignition Temperature: - THIS IS AN EXTINGUISHING AGENT None SECTION 4 - PHYSICAL HAZARDS Unstable Stable Stability: Conditions to Avoid: N/A Incompatibility (Materials to Avoid): Reactive Metals, ClF3, electrically energized equipment, any material reactive with water. Hazardous Decomposition Products: Not established, acrid fumes. Hazardous Polymerization: May Occur Will Not Occur Conditions to Avoid: N/A 22 Not Determined N/A ANSULEX Low pH (continued) SECTION 5 - HEALTH HAZARDS Threshold Limit Value: None Established Routes of Entry: Eye Contact: Irritant Skin Contact: Irritant Inhalation: Not an expected route of entry. Can be irritating to mucous membranes. Ingestion: Irritating to mucous membranes. Acute Oral LD50 (Sprague-Dawley rats) 825.5mg/kg. Acute Exposure: Material irritates skin, eyes, and mucous membranes. Chronic Exposure: None known. Signs and Symptoms: Medical Conditions Generally Aggravated by Exposure: None known. Chemical Listed as Carcinogen or Potential: National Toxicology Program: Yes No Yes No I.A.R.C Monographs: Yes No OSHA SECTION 6 - EMERGENCY AND FIRST AID PROCEDURES Flush and irrigate with water for 15 minutes while holding eyelids open. If irritation persists, seek medical attention. Eye Contact: Wash thoroughly with soap and water. If irritation persists, seek medical attention. Skin Contact: Fresh air if symptoms occur. If irritation persists, seek medical attention. Inhalation: Dilute by drinking large quantities of water. Ingestion: SECTION 7 - SPECIAL PROTECTION INFORMATION Respiratory Protection (Specify Type): N/A Ventilation: Local Exhaust: Protective Gloves: Mechanical (General): N/A Eye Protection: Rubber gloves for spill/leak Other Protective Clothing or Equipment: N/A Chemical goggles recommended during spill/leak procedures. Eye wash and safety showers are good safety practice. SECTION 8 - SPECIAL PRECAUTIONS AND SPILL/LEAK PROCEDURES Precautions to be taken in Handling and Storage: Store in original container. Keep tightly closed. Keep separate from acid. Other Precautions: See incompatibility information in Section 4. Stop leaks. Contain spills. Remove as much as possible. Place in closed container for proper disposal Wash spill area with large amounts of water to remove traces and neutralize. Steps to be taken in Case Material is Released or Spilled: Waste Disposal Methods: Dispose of in compliance with local, state and federal regulations. HAZARDOUS MATERIAL IDENTIFICATION SYSTEM HAZARD INDEX 4 3 2 1 0 SEVERE HAZARD SERIOUS HAZARD MODERATE HAZARD SLIGHT HAZARD MINIMAL HAZARD N/A = Not Applicable 0 HEALTH 0 FLAMMABILITY 0 REACTIVITY NDA = No Data Available N/E = Not Established ANSUL and ANSULEX are registered trademarks. Internet Address: http://www.ansul.com ANSUL INCORPORATED, ONE STANTON STREET, MARINETTE, WI 54143-2542 Form No. F-90160-6 23 ©1999 Ansul Incorporated TROUBLESHOOTING SUGGESTIONS SYMPTOM POSSIBLE CAUSE SUGGESTED ACTION Ventilator blower won’t run Circuit breaker tripped Check / reset circuit breaker Ventilator blower won’t run — buzzer sounding Ansul® fire suppression system tripped Contact Authorized Ansul® Distributor for repairs Ventilator blower runs momentarily, shuts down. Clogged filter , or filter out of position Observe indicator lights, service filter(s) as required Damaged internal components Contact your Authorized Wells Service Agent for repairs CHECK FILTERS light on Filter or grease baffle out of position Reinstall filters / baffle REPLACE PREFILTER light on. Pre-filter clogged, but still operational Replace pre-filter at first opportunity REPLACE FILTER PACK light on Filter pack clogged, but still operational Replace filter pack at first opportunity SERVICE REQUIRED light on Prer-filter or filter pack clogged Replace pre-filter first. If indicator stays lit, replace filter pack Cooktop won’t heat Ventilator not operational See above Temperature control not set Set control to desired temp Damaged internal components Contact your Authorized Wells Service Agent for repairs Temperature control not set Set control to desired temp 204V unit run on 208V Contact your Authorized Wells Service Agent for conversion Damaged internal components Contact your Authorized Wells Service Agent for repairs Damaged internal components Contact your Authorized Wells Service Agent for repairs Warmer drawer not hot enough Temperature control not set Set control to desired temp Product in warmer drawer too dry or wet Humidity control not set Set for desired humidity One or more cooktop sections not hot enough Roll warmers won’t heat (ventilator operational) NOTE: There are no user serviceable components in the appliance. A. In all cases of damage or component malfunction, contact your Authorized Wells Service Agency for repairs. B. For service of the fire suppression system, contact an Authorized Ansul® Distributor. 24 PARTS & SERVICE DESCRIPTION SERVICE PART NO. PRE-FILTER PRE-FILTER CAGE FILTER PACK (HEPA + CHARCOAL) GREASE BAFFLE LEG ASSEMBLY GREASE CUP 22618 22683 22619 22684 22646 22626 DRIP TRAY, 8” (Spiral Hotplate) ELEMENT SUPPORT (Spiral Hotplate) SCRAPER, CLEANING (Ceramic Hotplate) CLEANING CREME, CERAMIC HOTPLATE 21705 500039 22445 501124 DRAWER PAN, REPLACEMENT RACK, HUMITROL 21488 20624 WELLS BULLETIN (ANSUL® PARTS LIST) NOTE: Ansul® Manual 418087-05 and Wells Bulletin 303331 are intended for use by authorized Ansul® service personnel only. Ansul® Manual 418087-05 must be obtained through your authorized Ansul® distributor. 303331 IMPORTANT: Use only factory authorized service parts and replacement filters. For factory authorized service, or to order factory authorized replacement parts, contact your Wells authorized service agency, or call: Wells Manufacturing Co. 2 Erik Circle P. O. Box 280 Verdi, NV 89439 phone: (775) 345-0444 fax: (888) 492-2783 (Service Parts Dept.) Service 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) 208 240 25 WELLS MANUFACTURING COMPANY DIVISION OF CARRIER REFRIGERATION 2 ERIK CIRCLE, P. O. Box 280 Verdi, NV 89439 Customer Service (775) 345-0444 Ext.502 fax: (775) 345-0569 www.wellsbloomfield.com
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