Wells BWB-1S Supplemental Service Instructions

Wells BWB-1S Supplemental Service Instructions

Belgian waffle bakers
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211
WELLS BLOOMFIELD, LLC
2 ERIK CIRCLE, P. O. Box 280 Verdi, NV 89439
telephone: 775-689-5703
fax: 775-689-5976
www.wellsbloomfield.com
SUPPLEMENTAL
SERVICE
INSTRUCTIONS
for
BELGIAN
WAFFLE
BAKERS
Model
BWB-1S
W
E L
L S
IMPORTANT: WELLS MANUFACTURING PROPRIETARY INFORMATION.
DISSEMINATION OF THIS INFORMATION TO ANYONE OTHER THAN
WELLS AUTHORIZED SERVICE AGENTS IS STRICTLY PROHIBITED.
TECHNICAL CONTENT OF THIS MANUAL IS DESIGNED FOR
USE BY QUALIFIED PROFESSIONAL TECHNICIANS ONLY.
PRINTED IN UNITED STATES OF AMERICA
502972
07
p/n
Rev. D
ECN-13391
S211
1128 cps

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Summary of Contents for Wells BWB-1S

  • Page 1 BWB-1S IMPORTANT: WELLS MANUFACTURING PROPRIETARY INFORMATION. DISSEMINATION OF THIS INFORMATION TO ANYONE OTHER THAN WELLS AUTHORIZED SERVICE AGENTS IS STRICTLY PROHIBITED. TECHNICAL CONTENT OF THIS MANUAL IS DESIGNED FOR USE BY QUALIFIED PROFESSIONAL TECHNICIANS ONLY. PRINTED IN UNITED STATES OF AMERICA 502972 Rev.
  • Page 2 PRECAUTIONS AND GENERAL INFORMATION This appliance is intended for use in commercial establishments WARNING: only. RISK OF PERSONAL INJURY This appliance is intended to prepare food for human consumption. Installation procedures must No other use is recommended or authorized by the manufacturer or its be performed by a qualified agents.
  • Page 3: Table Of Contents

    Wiring Diagram ……………………………………………..……. Exploded Views & Parts Lists ………………………………….. INTRODUCTION This manual contains information needed to properly service and repair Wells Belgian Waffle Bakers. This manual applies to the following Wells Manufacturing models: BWB-1S For installation, operation and maintenance instructions, refer to Operation Manual p/n 45257.
  • Page 4: Features & Operating Controls

    FEATURES & OPERATING CONTROLS BACK VIEW BOTTOM GRID RIGHT SIDE VIEW INTERIOR VIEW back panel removed wiring cover removed shown in “open” position ITEM DESCRIPTION COMMENTS POWER CORD 115VAC NEMA 5-15P DATA PLATE Lists manufacturer information, agency approvals and electrical specifications MICRO SWITCH Initiates timer when head is rotated to cook position TEMPERATURE PROBE...
  • Page 5: Operational Tests

    OPERATIONAL CHECKS CAUTION: A. TEMPERATURE CHECK ELECTRIC SHOCK 1. Desired baking temperature is 390ºF ±5º (200ºC ±3º) HAZARD 2. Turn power switch ON and allow waffle baker to heat for a Live electric circuits may minimum of 30 minutes. Insert a pyrometer of known accuracy be exposed during these between the closed grid plates and allow the reading to stabilize.
  • Page 6 OPERATIONAL CHECKS (continued) D. VOLTAGE CHECKS CAUTION: ELECTRIC SHOCK 1. Voltage between temperature controller terminals 2 & 3 will be HAZARD 120V any time the power switch (item 66) is turned . Absence of 120V indicates power switch or defective, or a wiring or Live electric circuits may connector problem.
  • Page 7: Servicing Instructions

    SERVICING INSTRUCTIONS A. CABINET ASSEMBLY CAUTION: ELECTRIC SHOCK 1. Insert the trademark plate from the front. From the rear of the HAZARD cabinet, slide retainers over the trademark plate pins. Using a Unplug appliance from deep socket, tap the retainers down until they are flush with the electric power before cabinet surface.
  • Page 8: Back Panel & Solid State Controls

    SERVICING INSTRUCTIONS (continued) B. BACK PANEL & SOLID STATE CONTROLS ASSEMBLY CAUTION: ELECTRIC SHOCK 1. Apply foam tape to the back panel flange - inside surfaces for the HAZARD right, left and bottom; outside surface for the top. Unplug appliance from 2.
  • Page 9: Grids

    SERVICING INSTRUCTIONS (continued) C. TOP GRID CAUTION: ELECTRIC SHOCK 1. Prepare grid casting by applying a small amount of anti-sieze paste HAZARD to all threaded holes. Unplug appliance from 2. Feed wires 5, 6 & 20 thru the right feed-thru hole. Attach wires electric power before 5 &...
  • Page 10 SERVICING INSTRUCTIONS (continued) E. GRID ASSEMBLY CAUTION: ELECTRIC SHOCK 1. Turn and position the grids so that the waffle-sides are facing each HAZARD other. Thread the hi-temp tubing thru the shaft of the pivot housing. Attach the pivot housing to the bottom grid with screws (bottom Unplug appliance from hole) and screws with washers (middle hole).
  • Page 11: Cook Head Pivot

    SERVICING INSTRUCTIONS (continued) F. PIVOT BEARING ASSEMBLY CAUTION: ELECTRIC SHOCK 1. The pivot bearing may be out of alignment as it comes from the HAZARD box. Tap the collar of the bearing with a plastic hammer until the axis of the bearing is perpendicular to the base. Attach the pivot Unplug appliance from bearing to the inside of the cabinet.
  • Page 12: Bypass Hi-Limit Thermostat (Older Units)

    CAUTION: ELECTRIC SHOCK 1. The hi-limit thermostat in this Belgian Waffle Baker has been found HAZARD to be unnecessary. Wells BWB-1S has been tested and approved by UL for use without the hi-limit thermosat. Unplug appliance from electric power before 2.
  • Page 13: Wiring Diagram

    WIRING DIAGRAM WIRING DIAGRAM FOR BWB-1S 120 VAC CONNECTOR (2) POWER SWITCH white TEMPERATURE CONTROLLER black green POWER CORD HI-LIMIT THERMOSTAT INDICATOR older units only LIGHT (remove & bypass) TEMP. SENSOR TIMER LOWER HEATING UPPER ELEMENT HEATING ELEMENT MICRO SWITCH BUZZER N.C.
  • Page 14: Exploded Views & Parts Lists

    EXPLODED VIEW BWB-1S CABINET ASSY, HOLE PLUG 61064 BUZZER 120V 60259 TIMER, ELECTRONIC BWB-1 63179 SEALANT, THERMO COMPOUND 66160 (2 gm) SEAL, O-RING 9/16” 64890 LIGHT, SIGNAL CONTROLLER 60758 TEMP 64276 STRAIN RELIEF STAND-OFF PC 51217 BOARD 63565 BRACKET, FRONT...
  • Page 15 EXPLODED VIEW BWB-1S GRIDS COVER, LOWER 62029 SLEEVING, HI-TEMP 8.5” BWB-1 64201 RETAINER, THERMO PROBE 64885 MICROSWITCH 120V 15A 64887 THERMOPROBE 64872 HEATING ELEMENT LOWER GRID 62007 COVER, WIRING LOWER 62031 HOUSING ASSY PIVOT 62006 BEARING BWB-1 62232 SPACER, NYLON...

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