Wells WVU-26 Owner's Manual

Ventless universal modular hood system for electric cooking appliances

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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.
2M-Z18099
p/n
Rev. -
WELLS MANUFACTURING
10 Sunnen Dr., St. Louis, MO 63143
telephone: 314-678-6314
www.wellsbloomfield.com
Model WVU26
fax: 314-781-2714
OWNERS MANUAL
VENTLESS UNIVERSAL
MODULAR HOOD SYSTEM
ELECTRIC
COOKING
APPLIANCES
MODEL
WVU-26
Manual Includes
INSTALLATION
USE & CARE

EXPLODED VIEW

PARTS LIST

WIRING DIAGRAM
521
for
14
M521
0317

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Summary of Contents for Wells WVU-26

  • Page 1: Exploded View

    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.
  • Page 2 LIMITED WARRANTY STATEMENT Unless otherwise specified, all commercial cooking charged by Wells Manufacturing for its products are based equipment manufactured by Wells Manufacturing is upon the limitations in this warranty. Seller’s obligation warranted against defects in materials and workmanship under this warranty is limited to the repair of defects without...
  • Page 3: Table Of Contents

    PARTS & SERVICE CUSTOMER SERVICE DATA INTRODUCTION Thank You for purchasing this Wells Manufacturing 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.
  • Page 4: Warnings - English

    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.
  • Page 5: Warnings - French

    WELLS. TOUTE PERSONNE INSTALLANT OU UTILISANT CET APPAREIL DOIT LIRE CE MANUEL ET S’ASSURER DE L’AVOIR COMPRIS. Veuillez contacter votre CONCESSIONNAIRE WELLS pour toute question concernant l’installation, l’utilisation ou l’entretien de cet équipement. DANGER AVERTISSEMENT : RISQUE D’INCENDIE...
  • Page 6 FEATURES & OPERATING CONTROLS AREA BEHIND FILTERS ANSUL® SERIES (LOOKING UP) DETECTOR W/ APPLIANCE PRESSURE 212ºF FUSIBLE LINK LIGHTS SENSOR TAP VENTILATOR ANSUL® NOZZLE ON SWIVEL GREASE BAFFLE (REMOVED) FILTER PACK (IN PLACE) ANSUL® NOZZLE ANSUL® SERIES AREA UNDER HOOD GREASE CUP DETECTOR W/ (LOOKING UP)
  • Page 7 Wells Manufacturing This appliance is made in the USA. Unless otherwise noted, this assumes no liability for loss appliance has American sizes on all hardware.
  • Page 8: Agency Listing Information

    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. UL710B This appliance is ETL listed. STD 4 Recurculating System INSTALLATION...
  • Page 9 Refer to the General Layout Data for required clearances (contact Contact your Ansul® agent Wells Technical Services “service@wells-bloomfield.com”). Maintain for details. required clearances between the appliance and adjacent combustible surfaces.
  • Page 10: Electrical Installation

    The ventilator provides a dry contact relay connection for a building fire FIRE HAZARD management system. This pilot-duty relay may be required by local HEALTH HAZARD fire codes, however, Wells Manufacturing strongly recommends that The cooking appliance must such system be properly utilized in any case. be connected to the cooking The alarm relay is activated by the Ansul®...
  • Page 11 INSTALLATION FIRE SUPPRESSION SYSTEM INSTALLATION DANGER FIRE SUPPRESSION SYSTEM is comprised of a container of FIRE HAZARD Ansulex® Low pH liquid fire suppression media and a system Fire suppression system pressurization canister for each module, plus associated plumbing. must be charged and certified Actuation controls are contained in the Automan enclosure.
  • Page 12 INSTALLATION DANGER FIRE SUPPRESSION SYSTEM INSTALLATION (continued) BURN HAZARD Two fusible links are used to detect fire. One (165ºF) is located between the grease baffle and filter pack, and is for protection from Any additional remote pull a cooking appliance fire. The other (212ºF) is located in the filter station must NOT be installed plenum, and will protect against a fire in the plenum.
  • Page 13: Filter Installation

    INSTALLATION FILTER INSTALLATION NOTE: The GREASE BAFFLE Release two catches holding control panel/filter access panel. Lift the and FILTER PACK actuate panel and raise the Prop Panel Rod to support and secure the panel in position switches when they the raised position. are properly positioned.
  • Page 14: Operation

    ON. cleaned. A failure of incoming electric power will cause a shut down of the unit. Wells Manufacturing Reset the unit by turning VENTILATOR POWER SWITCH to OFF, then assumes no liability for loss of back to ON.
  • Page 15: Cleaning Instructions

    CLEANING INSTRUCTIONS PRECAUTIONS: Disconnect unit from electric power and allow to cool CAUTION: Cover frypot to prevent oil contamination HOT SURFACE FREQUENCY: Weekly Exposed surfaces can be hot to the touch and may cause TOOLS: Mild detergent, clean non-abrasive towels burns.
  • Page 16 CLEANING INSTRUCTIONS PRECAUTIONS: Disconnect unit from electric power and allow to cool CAUTION: Cover cooking surfaces and frypots to prevent HOT SURFACE contamination. Exposed surfaces can be hot FREQUENCY: Monthly to the touch and may cause burns. Allow unit to cool TOOLS: Mild detergent, clean non-abrasive towels before cleaning.
  • Page 17 REQUIRED MAINTENANCE IMPORTANT: USE AND MAINTENANCE SHALL BE IN ACCORDANCE WITH THE STANDARD FOR VENTILATION CONTROL AND FIRE PROTECTION Per NFPS 96, a signed and OF COMMERIAL COOKING OPERATIONS, N.F.P.A. 96 (current dated VENTILATOR HOOD edition). MAINTENANCE LOG must be maintained on the premises, and be made 3-MONTH MAINTENANCE: available for inspection by the...
  • Page 20 ANSUL A N S U L IN C O R P O R AT E D MATERIAL SAFETY DATA SHEET ® M A R IN E T T E , W I 5 4 14 3-2 54 2 ANSULEX Low pH Q U IC K ID E N TIFIE R (In P la n t C o m m o n N a m e ) E m erg e nc y M a n u fac tu re r’s...
  • Page 21 SECTION 5 - HEALTH HAZARDS ANSULEX Low pH (continued) Th res h o ld N o ne E s tab lish ed L im it Va lu e : R o u te s o f E n try: Irritan t E ye C o n tac t: S kin C o n ta c t: Irritan t...
  • Page 22: Troubleshooting Suggestions

    Parts used in 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 (418087, current edition) NOTE: ANSUL® Manual 41807 and Wells Bulletin 301646 are intended for use by authorized Ansul® service personnel only.
  • Page 23: Wiring Diagram

    WIRING DIAGRAM COMMON NORMALLY OPEN 208 / 240V NORMALLY CLOSED...
  • Page 24 EXPLODED VIEW: WVU-26 MAINTENANCE COMPONENTS Model: WVU26 Maintenance Parts Fig No. Part No Description N1-307923 FILTER ASSY WVU SK2766, Rev. - 3/17/14 2I-Z19216 FILTER BAFFLE GREASE WVU N1-Z18095 BRACKET, GREASE TRAY N1-Z13496 TRAY, GREASE N1-WL0586 ASM. ANSUL ACCESS DOOR...
  • Page 25 EXPLODED VIEW: WVU-26 MAIN ASSEMLBY e t a Model: WVU-26, Universal Hood Main Assy SK2767, Rev. - 3/18/14...
  • Page 26 PARTS LIST: WVU-26 MAIN ASSEMBLY MAIN ASSEMBLY Model: WVU-26 Main Assy Fig No Part No Description N1-WL0581 PANEL,TOP REAR ASSY 2C-35487 SCREW 8-32X5/16 PH TR HD 2C-31730 SCREW 8-32X1/2 PH TR HD M N1-Z18088 PANEL, TOP COVER 2C-31053 NUT 8-32 KEPS MS NICKEL...
  • Page 27 PARTS LIST: WVU-26 Main Assembly; Detail A rsmith DETAIL Model: WVU-26 DETAIL A WVU-26 Fig No Part Number Description M3-301193 SCREEN BLOWER COVER N1-WL0117 DAMPER CAGE ASSY 2U-Z14025 BLOWER ASSY 208/240 1P CW 2K-301429 FTG COMPRESSION MALE ELBO 2k-47100 ADAPTER 1/4IIN QUICK CON N1-Z13713 TUBE SIL.375ID X 60”...
  • Page 28 ANSUL® SYSTEM COMPONENTS FOR USE ONLY BY AUTHORIZED ANSUL® SERVICE PERSONNEL Refer to Ansul® part no. 418078-05 R-102 Restaurant Fire Suppression System Design, Installation Recharge and Maintenance ref. ADAPTER QUICK-SEL 3/8” ANSUL® p/n 77284 (typical) ref. PULLY ELBOW ANSUL® p/n 423250 (typical) ref.
  • Page 29 NOTES...
  • Page 30 NOTES...
  • Page 31: Customer Service Data

    FILTER PACK N1-307923 and replacement filters. For factory authorizedservice, or to order factory authorized replacement parts, contact your Wells authorized service agency, or call: Wells Manufacturing 10 Sunnen Dr. St. Louis MO 63143 USA Service Dept. phone: (314) 678-6314...
  • Page 32 WELLS MANUFACTURING 10 Sunnen Dr., St. Louis, MO 63143 telephone: 314-678-6314 fax: 314-781-2714 www.wellsbloomfield.com...

Table of Contents