Wells WB-Series Service Bulletin

2 ERIK CIRCLE, P. O. Box 280 Verdi, NV 89439
TO: Wells Service Agencies
FROM: Tony Nixon, National Service Manager
SUBJECT: Revised Temperature Control and Heating Elements in WB-Series Waffle Bakers
WB-1 and WB-2 waffle bakers maufactured after Jan 1, 2008 use a
solid state system for temperature control. Also, heating elements
have been configured to conform to the latest UL requirements.
UPPER GRID
LOWER GRID
CABINET
Components Involved in
Waffle Baker Revision
108.001
SvcB
WELLS BLOOMFIELD, LLC
telephone: 775-689-5703
fax: 775-689-5976
www.wellsbloomfield.com
WIRE SET,
TOP GRID
507281
ELEMENT, HEATING
120V 450W
(INCL. INSULATORS)
507277
PROBE,
TEMPERATURE
507279
WIRE SET,
BOTTOM GRID
507282
ADAPTER, COUPLING
1/4X 1/4M PUSH-ON
(208-240V ONLY)
50407
ADAPTER, TERM
1/4F x TWIN 1/4M
(120V ONLY)
507355
CONTROLLER,
TEMPERATURE
507278
BRACKET,
CONTROL MOUNT
507482
REAR PANEL,
WB-1
507478
ASSY, HOLE PLUG
61064
REAR PANEL,
WB-2
507479
ASSY, HOLE PLUG
61064
1 of 1
SERVICE BULLETIN
108.001
February 12, 2008
NOTE:
Detailed servicing information
is included in the service manual
Supplemental Servicing
Instructions for Waffle Bakers
Model WB-1 and WB-2
(p/n 507573).*
•
Kits #507582 and #507584
retrofit existing mechanical
thermostat units to the new
solid state temperature
control.
Kit #507582 will retrofit a
single WB-1
Kit # 507584 will retrofit one
side of a WB-2
•
Upgraded elements are
available individually as
p/n 507277. Elements include
new insulators and terminal
screws.
IMPORTANT:
Use only the included terminal
screws. DO NOT attempt to
use substitute screws to
connect power leads to the
new elements.
NOTE:
Upgraded heating elements are
only necessary in the event of
element failure.
UL listing remains valid for
equipment manufactured prior to
Jan. 1, 2008. However, old-style
elements are no longer available
as replacement parts.
* Wells Service Manuals
available at EM-Web.
http://www.4emweb.com
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0212 cps