Wells B-50 Service Manual

WELLS MANUFACTURING

265 Hobson Street, Smithville, Tennessee 37166

telephone: [phone]

fax: [phone]

www.wells-mfg

.com

OWNERS MANUAL

for

COUNTERTOP ELECTRIC

CHAR-BROILERS

Models:

B40
B44

161

Model B40

B50

includes:
INSTALLATION
USE and CARE

PARTS LISTS

WIRING DIAGRAMS

Model B50

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

2M-303672 Rev. G

INSTALLING THIS APPLIANCE. Contact your WELLS DEALER if you have any

questions concerning installation, operation or maintenance of this equipment.

03/18

161 2M-303672 OpManual for Countertop Electric Charbroilers

LIMITED EQUIPMENT WARRANTY

Wells Manufacturing warranties new products to be free from defects
in material and/or workmanship for a period of one [1] year from the
date of original installation, except as noted below. Defects that occur
as a result of normal use, within the time period and limitations defined
in this warranty, will at Wells’ discretion have the parts replaced or

repaired by Wells or a Wells-authorized service agency.

THIS WARRANTY IS SUBJECT TO ALL LISTED CONDITIONS.

Repairs performed under this warranty are to be performed by a Wells­authorized service agency. Wells will not be responsible for charges
incurred or service performed by non-authorized repair agencies.

In all cases, the nearest Wells-authorized service agency must be used.

Wells will be responsible for normal labor charges incurred in the repair
or replacement of a warrantied product within 50 miles (80.5 km) of
an authorized service agency. Time and expense charges for anything
beyond that distance will be the responsibility of the owner. All labor
will need to be performed during regular service hours. Any overtime
premium will be charged to the owner. For all shipments outside the
U.S.A. and Canada, please see the International Warranty for specific
details.

It is the responsibility of the owner to inspect and report any shipping

damage claims, hidden or otherwise, promptly following delivery.

No mileage or travel charges will be honored on any equipment that is
deemed portable. In general, equipment with a cord and plug weighing
less than 50 lb. (22.7 kg) is considered portable and should be taken or

shipped to the closest authorized service agency, transportation prepaid .

CO NTAC T

Should you require any assistance regarding the operation or
maintenance of any Wells equipment; write, phone, fax or email
our service department. In all correspondence mention the
model number and the serial number of your unit, as well as
the voltage or type of gas you are using.

Business hours are 8:00 a.m. to 4:30 p.m. Central Standard Time

Telephone [phone]

Fax [phone]

Email [e-mail]

www.wells-mfg.com

WARRA

THE FOLLOWING WILL NOT BE COVERED UNDER WARRANTY.

• Any product which has not been installed, cleaned, maintained,
or used in accordance with the directions published in the appropriate

installation sheet and/or owner’s manual as well as national and local

codes, including incorrect gas or electrical connection. Wells is not liable
for any unit which has been mishandled, abused, misapplied, subjected
to chlorides, harsh chemicals, or caustic cleaners, damaged from
exposure to hard water, modified by unauthorized personnel, damaged
by flood, fire, or other acts of nature [or God], or which have an altered
or missing serial number.

• Installation, labor, and job checkouts, calibration of heat controls, air

and gas burner/bypass/pilot adjustments, gas or electrical system
checks, voltage and phase conversions, cleaning of equipment,
or seasoning of griddle surface.

• Replacement of fuses or resetting of circuit breakers, safety controls,
or reset buttons.

• Replacement of broken or damaged glass components, quartz heating
elements, and light bulbs.

• Labor charges for all removable parts in gas charbroilers and hotplates,
including but not limited to burners, grates, and radiants.

• Any labor charges incurred by delays, waiting time, or operating
restrictions that hinder a service technician’s ability to perform service.

• Parts that fail or are damaged due to normal wear or labor for

replacement of Items that can easily be replaced during a daily cleaning
routine. such as but not limited to silicone belts, PTFE non-stick sheets,
knobs, control labels, bulbs, fuses, quartz heating elements, baskets,
racks, and grease drawers.

• Components that should be replaced when damaged or worn, but have
been field-repaired instead [eg. field-welded fry pots].

• Any loss of business or profits.

ADDITIONAL WARRANTIES

Specialty/chain specific versions may also have additional and/or
extended warranties.

NTY EXCLUSIONS

PRODUCTS PARTS LABOR

universal ventless hoods 2 years 1 year

canopy hoods 2 years 1 year

“Cook’n Hold” equipment [HW10,

HWSMP, LLSC7, LLSC7WA, LLSC11,

2 years 1 year

an d LLSC 1 1WA]

cast iron grates, burners, and burner

shields

original Wells parts sold to repair

Wells equipment

1 year

90 days

The fore going warrant y is in lieu of any and a ll other warranti es expresse d or implied and c onstitutes the e ntire warranty. 2M-Z22393 • Rev A • 02.2018

Service First 1 year

TABLE OF CONTENTS

WARRANTY
SPECIFICATIONS 1
FEATURES & OPERATING CONTROLS 2
PRECAUTIONS & GENERAL INFORMATION 4
AGENCY LISTING INFORMATION 4

INSTALLATION 5

OPERATION 7
SUGGESTED COOKING TIMES 9
CLEANING INSTRUCTIONS 10
TROUBLESHOOTING SUGGESTIONS 11
EXPLODED VIEW & PARTS LIST 12—17
WIRING DIAGRAM 18

PARTS & SERVICE 25
CUSTOMER SERVICE DATA 25

SPECIFICATIONS

MODEL ELEMENT VOLTS KW

B40

*B40EU 380-415 5.5 7.6 7.6 7.6 N/A

B44

*B44EU 380-415 5.5 7.6 7.6 7.6 N/A -

B50

*B50EU 380-415 11 15 15 15 N/A

SINGLE ASSEMBLY

SINGLE ASSEMBLY

DUAL ASSEMBLIES

208 5.5 12.9 12.9 22.4 N/A 26

208 5.5 11.5 22.4 14.4 N/A 26

208 11 30 30 30 N/A -

* for export model, also refer to European Operation Manual…, p/n 2M-301500

AMPS PER LEG 3Ø AMPS POWER

L1 L2 L3 NEUT. 1Ø CORD

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.

This manual contains the infor­mation needed to properly in­stall this appliance in a manner
which will ensure its optimum
performance.

OPTIONAL NEMA 6-30P 240 5.5 11.2 11.2 19.4 N/A 22.5

NOT SUPPLIED 240 5.5 10 19.5 12.5 N/A 22.5

NOT SUPPLIED 240 11 26 26 26 N/A 45

DIMENSIONS MINIMUM CLEARANCES

MODEL

B40

161 2M-303672 OpManual for Countertop Electric Charbroilers

B44

B50

HIGH

w/4” LEGS

15-3/8”

(39 CM)

WIDE DEEP BACK SIDE BOTTOM TOP

24-3/4”

(62.7 CM)

19-7/16”

(49.4 CM)

36-1/2”

(92.7 CM)

23-1/2”

(59.7 CM)

29-9/16”

(75.1 CM)

6”

(15.2 CM)

1

7”

(17.8 CM)

21”

(53.3 CM)

4”

(10.2 CM)

30”

(76.2 CM)

161 2M-303672 OpManual for Countertop Electric Charbroilers

FEATURES & OPERATING CONTROLS

FEATURES & OPERATING DEFINITIONS

ITEM COMMENT

TEMPERATURE
CONTROL

INDICATOR LIGHT Light will glow when the innite switch is in any position other that OFF.

HEATING ELEMENT

GRATE

ELEMENT SUPPORT
ROD

DRIP PAN

DATA PLATE

ADJUSTABLE LEGS

The char-broiler is INFINITE SWITCH CONTROLLED. Power is applied to the heating elements based on
the control knob position and the amount of energy used.

The char-broiler element assembly may be raised for cleaning, or to add water to the drip pan. It is held
the “up” position by a support rod which automatically engages as the element is raised.

The grate is designed to protect the individual elements from food contact and spatula abrasion, resulting
in prolonged element life and reduced carbonization. The grate is easily removed for cleaning.

IMPORTANT: B-40 grate mounts above the element. B-44 and B-50 grates can mount above or below
the elements. Always remove a top-mounted grate before lifting the element assembly.

Hold element assembly in up position. Engages automatically when the element assembly is raised.
The heavy-duty removable drip pan is located under the element assembly. The drip pan catches food
particles and grease drippings

IMPORTANT: Remember to dis-engage the support rod before lowering element assembly.

IMPORTANT: DO NOT pour water over elements to rell drip pan.

During broiler operation. Maintain 2 inches of water in the drip pan at all times during operation of the
broiler. The drip pan is easily removed for cleaning.

Gives manufacturer, make, model and serial number. Also voltage and phase information, and agency
approvals.

The char-broiler is equipment with adjustable 4” legs.

Legs allow for:

a. leveling the broiler

b. ventilation around the broiler, and

c. cleaning the broiler

The supplied legs MUST be properly installed before the broiler is place into operation.

2

FEATURES & OPERATING CONTROLS (continued)

161 2M-303672 OpManual for Countertop Electric Charbroilers

Fig. 1 Countertop Electric Charbroiler

IL2757

3

161 2M-303672 OpManual for Countertop Electric Charbroilers

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 require 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.

Broilers are intended for use to cook food products for human

consumption. No other use is recommended or authorized by the
manufacturer or its agents.

Broilers are intended for use in commercial establishments, where all
users are familiar with the appliance limitations, use and associated
hazards. Operating instruction and warnings must be read and
understood by all operators and users.

Do not submerge broilers in water. Do not splash, or pour water onto
controls, control panels or wiring.

Disconnect the broiler from electrical power before performing any
service or maintenance.

Allow drip pan to cool before removing from broiler. Do not operate
broiler without the drip pan installed. Do not operate the broiler without
2 inches of water in the drip pan.

Any parts replacement, maintenance procedure or servicing procedure
requiring the use of tools must be performed by an Authorized Service
Agency.

Any troubleshooting guides, component view, parts lists or installation
guides provided with this equipment are intended for the use of the

qualied technical personnel only.

Except where otherwise noted, this piece of equipment is made in the
USA and has American sizes on hardware.

This manual should be considered a permanent part of this appliance.
This manual and all supplied instructions, diagrams, schematics, parts

break downs, notices and labels must remain with the appliance if it

sold or moved to another location.

AGENCY LISTING INFORMATION

This appliance conforms to NSF Standard 4 for sanitation only if
installed in accordance with the supplied Installation Instructions.

STD 4

E6070 E6070

EXPORT
MODELS
ONLY

This appliance is and Listed under E6070.

Refer to installation instructions included with the broiler for
Underwriters Laboratories conditions of acceptability, electrical
requirements and other installation concerns.

Export versions only of this appliance meet standards.

4

INSTALLATION

IL2758

SCREW INTO CABINET

MOUNTING HOLES

TURN TO

ADJUST HEIGHT

UNPACKING & INSPECTION

Carefully remove the appliance from the carton. Remove all protective

plastic lm, 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 all accessories in a convenient place for later

use.

SETUP

Setup the appliance only on a rm level surface. Non-combustible

material (e.g. metal, terrazzo) is recommended.

Supplied 4” legs must be properly installed and the broiler leveled.
(See Fig. 2) Move the broiler carefully to avoid damage to the legs.

Refer to the Installation Instruction Sheet for required clearances.
Maintain required clearances between the appliance and adjacent
combustible and non-combustible surfaces.

Sufcient overhead clearance must be provided to allow the element

assembly to be raised. Refer to the Installation Instruction Sheet for
required clearances.

Install drip pan and grate prior to heating and using broiler.

Avoid storing ammable or combustible materials near the appliance.

This includes gasoline and other fuels, mops, rags and wrapping paper.

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.

Fig. 2 Adjustable Leg

161 2M-303672 OpManual for Countertop Electric Charbroilers

5

161 2M-303672 OpManual for Countertop Electric Charbroilers

INSTALLATION (continued)

WARNING:
Risk of personal
injury

Installation procedures must

be performed by a qualied
technician with full knowledge

of all applicable electrical
codes. Failure can result in
personal injury and property
damage.

CAUTION:
Electrical Shock

Hazard

The broiler must be
electrically grounded.

Connect the terminal marked

“GND” or “ ” to a suitable
building ground.

IMPORTANT:

Contact a licensed electrician
to install and connect
electrical power the broiler.

Electrical installation must
be performed by a licensed
electrician in compliance with
all local ordinances and code
requirements.

ELECTRCAL HOOK-UP

Refer to the nameplate. Verify the electrical service power. Voltage

and phase must match the nameplate specications. Connecting the

griddle to the wrong voltage can severely damage the unit or cause
noticeable decreased performance.

Use copper wire suitable for a minimum of 90°C for electrical supply
connections.

Broilers are factory wired three-phase (3Ø). For single-phase (1Ø)
wiring, refer to the wiring diagram attached to the broiler. Conversion to
1Ø must be performed by a licensed electrician.

This broiler is not fused. Protect the circuit with properly sized fuses or

circuit breaker.

An electrical disconnect must be installed readily accessible to the
operator of the broiler.

IMPORTANT:

Damage due to being
connected to the wrong
voltage or phase is NOT
covered by warranty.

6

OPERATION

HANDLE

ELEMENT

GRATE TANG

FRONT

IL2760

PREPARE THE CHAR-BROILER
FOR USE

When using the broiler for the rst

time, wipe the entire unit with a
clean damp cloth or sponge and mild
detergent. Rinse thoroughly clean
water. Dry with a soft clean cloth.

Remove the GRATE and raise the
ELEMENT ASSEMBLY.

Install the DRIP PAN and add 2

2 inches (5cm) of tap water.

Release the ELEMENT SUPPORT
ROD by lifting the element assembly
slightly, then pulling the lower portion
of the support rod forward. Lower
the ELEMENT ASSEMBLY gently.

MODEL B-40: Grate must be
installed ABOVE elements.

Install the GRATE, front edge rst.

The TANGS of the grate go DOWN
and point toward the FRONT. The
grooves on the underside of the
grate align with the elements. The
rear edge of the grate can be

lowered until it rests rmly on the

elements.

IL2759

Fig. 3 ELEMENT SUPPORT ROD

Fig. 4 B-40 GRATE INSTALLATION

CAUTION:

Hot Surface

Exposed surfaces can be hot
to the touch and may cause
burns.

IMPORTANT:

DO NOT attempt to raise the
element assembly without

rst removing the grate.

Damage to the hinges will
result. Such damage is NOT
covered by warranty.

IMPORTANT:

Allow drip pan to cool before
removing from the broiler.
DO NOT operate the broiler
without the drip pan installed.
DO NOT operate the broiler

without 2” (5cm) of water in

the drip pan.

IMPORTANT:

DO NOT attempt to lower the
element assembly without

rst releasing the support rod.

Damage to the hinges will
result. Such damage is NOT
covered by warranty.

MODELS B-44 and B-50: Grate(s)

can be installed above or below the
elements.

ABOVE: Gently lower grate over

elements. The end with ush tabs

goes toward the front.

BELOW: Install one wing bolt in
each tab. The notch in the wing
rests on the lip of the drip pan. The

end with ush tabs must go toward

the front Adjust the wing bolts so

161 2M-303672 OpManual for Countertop Electric Charbroilers

that , when the element assembly
is lowered, the top of the element
is 1/4” (6mm) below the top of the

grate ns.

IL2761

Fig. 5 B-44 and B-50 GRATE INSTALLATION

7