Wells TSW-6D Service Manual

WELLS MANUFACTURING

10 Sunnen Dr., St. Louis, MO 63143

telephone: [phone]

fax: [phone]

www.wellsbloomfield.com

011A

OWNERS MANUAL

BUILT-IN
HALF-SIZE
WARMERS

with

THERMOSTAT

CONTROL

MODELS

HSW6

HSW6D

THIRD SIZE

with FIXED

Model HSW6

THERMOSTAT

TSW6D

Includes

INSTALLATION

USE & CARE

EXPLODED VIEW

PARTS LIST

WIRING DIAGRAM

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 2M-308013 Rev. (A) M011A.02 130219

LIMITED WARRANTY STATEMENT

Unless otherwise specied, all commercial cooking

equipment manufactured by Wells Manufacturing 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 rst, and is for the benet 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 BLOOMFIELD PRODUCTS.
This warranty is void if it is determined that, upon inspection
by an authorized service agency, the equipment has been

modied, misused, misapplied, improperly installed, or
damaged in transit or by re, ood or act of God. It also

does not apply if the serial nameplate has been removed,
or if service is performed by unauthorized personnel.

The prices charged by Wells Manufacturing 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 Manufacturing 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, specic limitations

are shown in the Service Policy and Procedure Guide. Wells
Manufacturing authorized service agencies are located in
principal cities. This warranty is valid in the United States and

Canada and void elsewhere. Please consult your classied

telephone directory, your foodservice equipment dealer or
contact:

Wells Manufacturing

10 Sunnen Dr., St. Louis MO 63143 USA

phone [phone] or fax [phone]

for information and other details concerning warranty.

SERVICE POLICY AND PROCEDURE GUIDE and ADDITIONAL WARRANTY EXCLUSIONS

1. 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.

2. All problems due to operation at voltages or phase

other than specied on equipment nameplates

are not covered by this warranty. Conversion to
correct voltage and/or phase must be the customer’s
responsibility.

3. 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.

4. Replacement of items subject to normal wear, to

include such items as knobs, light bulbs; and, normal

maintenance functions including adjustments of

thermostats, adjustment of micro switches and
replacement of fuses and indicating lights are not
covered by warranty.

5. Damage to electrical cords and/or plug due to exposure

to excessive heat are not covered by this warranty.

6. 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 non-

warranty 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:

VISIBLE LOSS OR DAMAGE: Be certain that any

1.
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 IMMEDIA
Regardless of the extent of the damage.

TELY:

3. CONCEALED LOSS OR DAMAGE: if damage is

unnoticed until the merchandise is unpacked, notify the

transportation company or carrier immediately, and le

“CONCEALED DAMAGE” claim with them. This

should be done within fteen (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 ncurred in transit. We will, however, at your request,
supply you with the necessary documents to support your
claim.

xi

M011A 2M-308013 Owners Manual for Built-In Half Size Warmers

TABLE OF CONTENTS

WARRANTY xi
FEATURES & OPERATING CONTROLS 2
PRECAUTIONS & GENERAL INFORMATION 3
AGENCY LISTING INFORMATION 3
INSTALLATION 4
OPERATION 6
MAINTENANCE INSTRUCTIONS 7
CLEANING INSTRUCTIONS 8
TROUBLESHOOTING SUGGESTIONS 10
WIRING DIAGRAM 11

EXPLODED VIEW & PARTS LIST 12 - 15

PARTS & SERVICE 17
CUSTOMER SERVICE DATA 17

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.

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

M011A 2M-308013 Owners Manual for Built-In Half Size Warmers

ELECTRICAL SPECIFICATIONS

MODEL VOLTS AMPS WATTS POWER SUPPLY CORD

HSW6

HSW6D

TSW6D 2.9A 350W

120 VAC 1ø

6.9A 825W

1

NOT SUPPLIED

FEATURES & OPERATING CONTROLS

INDICATOR
LIGHT

TEMPERATURE
CONTROL
KNOB

IL2468

IL2469

WELLSLOKS

A. THERMOSTAT

1. On thermostatically controlled warmers, power is applied to the

heating element according to the control knob position and the

actual temperature at the temperature sensing thermobulb.

2. The desired temperature is controlled by rotating the

temperature control knob. The knob has a numeric

scale, where higher numbers correspond to higher temperature.

3. On warmers equipped with an indicator light, the light will
glow when the thermostat is calling for heat (i.e. the element is
energized).

4. The

NOTE: The dial position is an indication of the temperature setting.
Actual temperature will vary depending upon the type of product and
food consistency.

B. MOUNTING

1. This top-mounted built-in warmers is equipped with

2. See the Installation Instructions, supplied with the particular

C. DRAINS

1. Sufx “D” units (e.g. HSW-6D) have drains for each pan.

TEMPERATURE CONTROL KNOB will rotate approximately

300º, and will reach a “stop” at both ends.

The OFF position is marked.

WELLSLOKS, uniquely designed turnout tabs which help

secure the warmer top ange to the countertop.

appliance, for details.

Each drain will require an individual drain valve.

M011A 2M-308013 Owners Manual for Built-In Half Size Warmers

2

PRECAUTIONS AND GENERAL INFORMATION

This appliance is intended for use in commercial establishments only.
This appliance is intended to hold pre-heated 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.

This appliance is not jet stream approved. Do not direct water jet
or steam jet at this appliance, or at any control panel or wiring. Do
not splash or pour water on, in or over any controls, control panel or
wiring.

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

Do not operate this appliance if the control panel is damaged. Call
your Authorized Wells Service Agent for service.

The technical content of this manual, including any wiring diagrams,

schematics, parts breakdown illustrations and/or adjustment
procedures, is intended for use by qualied technical personnel.

Any procedure which requires the use of tools must be performed by a

qualied 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.

WARNING:

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
may result if these
instructions are not

followed.

CAUTION:

HOT SURFACE

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

AGENCY LISTING INFORMATION

Refer to the product nameplate for the specic appliance for agency

listings. In general:
This appliance conforms to NSF Standard 4 for sanitation only if

installed in accordance with the supplied Installation Instructions.

M011A 2M-308013 Owners Manual for Built-In Half Size Warmers

UL Listed warmers are

U Listed under UL File E6070.

3

STD 4

E6070

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 INjURY

Installation procedures must

be performed by a qualied
technician with full knowledge

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

CAUTION

FIRE HAZARD

Avoid storing ammable or

combustible materials in, on or
near the appliance.

IMPORTANT: For warmers
installed in plastic counter
tops, the counter material
must be protected from the
heat of the warmer in order to
prevent discoloration and/or

deterioration. Wellsloks are

not suitable for this purpose.
The installer should contact
the manufacturer or distributor
of the countertop material for

specic instructions.

IMPORT

Extension Kits must be used
ONLY with UL Listed warmers
approved for installation in
wood counter tops. Refer to
the Installation Instructions
provided with the warmer.

ANT: Wellslok

UNPAC

kING & 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.

INSTALLATION NOTES

1. Installation and start up of built-in warmers MUST be performed
by an authorized installation company.

2. It is the responsibility of the installer to verify that this warmer

installation is in compliance with the specications listed in this
manual and on the specication sheet provided.

3. It is the RESPONSIBILITY

the authority having jurisdiction, in order to verify that this warmer
installation is in compliance with local code requirements.

4. Drain installation must meet all applicable local, state and
federal plumbing codes and ordinances.

5. Refer to Installation Instructions included with the warmer for

Underwriters Laboratories conditions of acceptability, electrical
requirements and other installation concerns.

OF THE INSTALLER to check with

BUILT-IN WARMERS

1. This is a GENERAL GUIDE. For specic cutout dimensions and other

installation details, refer to the Installation Instructions supplied with
the warmer.

2. Cutout dimensions for warmer units and control panels are listed on

the Installation Instructions provided with the warmer

3. V

erify style of control panel (e.g square, rectangular) before

making cutout.

.

NOTE: Cutout dimensions are different for square and rectangular
control panels, for UL LISTED units and UL Recognized units, and
for wood and metal counters. Verify the dimensions are correct for

the installation before making the cutout.

M011A 2M-308013 Owners Manual for Built-In Half Size Warmers

4

INSTALLATION

4. For “top-mounted” warmers (i.e. warmers mounted from above
the counter top):

a. Verify that provided sealants are applied to the underside

of the warmer top ange prior to setting the unit into the cutout.

b. After installation, verify that the tabs on the Wellsloks are turned

out to lock the warmer into the counter

c. Apply a thin bead of food-grade silicone sealant around the

to seal it to the counter.

d. W

ELECTRICAL INSTALLATION

1. Refer to the product nameplate. Verify the electrical service

2. Available electrical service amperage must meet or exceed the

3. Warmer and control unit must be connected to an appropriate

ellslok extension kits are available for installing warmers in
counter tops where the standard Wellslok would not normally
reach. The extension kit will adapt to counter tops up to 1¾” thick.

power. Voltage and phase must match the nameplate

specications. Wiring the warmer to the wrong voltage can

severely damage the unit or cause noticeably decreased
performance.

specications listed on the specication sheet provided with the

warmer.

building ground. Ground connection will be marked “GND” or
” “ .

ange

NOTE: Damage caused by

leaks due to improper

installation is NOT covered by
warranty.

CAUTION:

SHOCk HAZARD

The ground lug of this
appliance must be
connected to a suitable
building ground.

NOTE: Wire gauge, insulation type and temperature rating , as
well as type, size and construction of conduit, must meet or exceed

applicable specications of local codes and of the National

Electrical Code.

PLUMBING INSTALLATION

For use in the State of Massachusetts, this appliance must be
installed in compliance with Massachusetts Fuel Gas and
Plumbing Code CMR 248.

1. IMPORTANT: All plumbing installations must be performed by

a qualied plumber.

2. For units equipped with a DRAIN LINE: Some jurisdictions

may require an approved air gap or other back-ow

prevention device in the drain. It is the responsibility of the
plumber to determine such requirement, to provide and
properly install the required device.

M011A 2M-308013 Owners Manual for Built-In Half Size Warmers

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.

IMPORTANT: Electrical
installation other than as

specied on the specication

sheet will void the UL listing,
and may void the warranty.

NOTE: Plumb connections
must be made in compliance
with all Federal, State and
Local Plumbing Codes and
Ordinances.

5

OPERATION

CAUTION:

HOT SURFACE

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

CAUTION:

SHOCk HAZARD

DO NOT splash or pour water
onto control panel or wiring.

Always use an inset.
DO NOT place food directly
into the warmer.

Always pour hot water into
the warmer before it is
preheated. DO NOT pour
water into a dry, heated
warmer. This may damage
the unit.

DO NOT put ice into a
warmer pan. This will
cause condensation on
the inside of the warmer.
Damage caused by
condensation is NOT
covered by warranty.

Stir thick food items
frequently to keep food

heated uniformly.
Keep insets covered to

maintain food quality and
temperature.

WET OR DRY OPERATION for WARMERS

1.

Carefully read the description of the warmer operation on the

specication sheet.

2. a. Most warmers are designed for WET OR DRY operation.
b. Warmers may be used wet, or may be used dry. However

warmers may NOT be used wet-to-dry or dry-to-wet unless
they have been allowed to cool to room temperature between the
change in wet or dry operation.

c. W

d. If your wet-operation warmer is allowed to run dry

3. If the warmer is to be used for WET

a. Check the water level frequently and add hot water as

b. If your wet-operation warmer is allowed to run dry

4. Damage caused by allowing a wet-operation warmer to run dry,

PRE-HEATING THE WARMER

1. Place desired pan(s) or inset(s) with appropriate adapter top on

2. T

3. Allow warmer to preheat for approximately 30 minutes, then set

OPERATION

1. Always use an inset. DO NOT

2. Check water level in wet-operation warmer frequently during

3. Alternating between wet and dry operation in any individual

4. DO NOT use

ells Manufacturing recommends operating WET for consistent

food heating.

, turn it OFF and

allow to cool to room temperature before adding water.

operation, add approximately 1” of
hot tap water before turning the warmer on. Use of hot water will allow
a faster preheat.

necessary to prevent the warmer from running dry.
Do not add water to the warmer if it has run dry.

, turn it OFF

and allow to cool to room temperature before adding water.

is NOT covered by warranty. Damage caused by adding water
to a dry warmer when hot is NOT covered by warranty.

warmer.

urn temperature control to highest temperature setting.

the control for the desired temperature. Be sure to keep the

warmer covered during preheat and operation.

place food directly into the

warmer.

use. Running warmers dry will lower the temperature of the
food in the insert pan, and may damage the warmer.

warmer is NOT recommended.

metal tools, steel wool, or caustic or abrasive

cleanser to clean warmer pan.

M011A 2M-308013 Owners Manual for Built-In Half Size Warmers

6

MAINTENANCE INSTRUCTIONS

CARE OF STAINLESS STEEL

Stainless steel is a marvelous material: strong, lustrous and low maintenance. With
a minimum of care, it will normally retain its beauty and durability for the life of the
equipment. In some applications, however, special care is required in order to maintain
stainless steel’s special properties.

External components, such as cabinets and control panels, are nished with a grain
pattern. This pleasing nish is best maintained by cleaning with a non-abrasive

cleanser applied with a soft cloth. Rub only in the direction of the grain. In the absence
of visible grain, rub only along the longest axis of the appliance.

Restore stainless steel’s luster by applying a polish specically made for stainless steel.

Spray on, wipe off with a soft cloth, rubbing in the direction of the grain.

Never use metal implements, wire brushes, abrasive scratch pads or steel
wool to clean stainless steel.

Warmer pans, insets and other vessels are subject to a harsher environment. Wells
Manufacturing uses an very high quality stainless steel (#304DDQ) for our food warmer
pans. Even the highest quality stainless steel, however, is mostly iron, and will rust, pit
and corrode under the following conditions:

Poor Water Quality: Hard water (water with a high content of dissolved minerals)

•

will leave mineral deposits when allowed to dry. Calcium (lime) can buildup on
heated surfaces, even under water. If left unattended, hard water spots and lime
buildup can lead to rusting, corrosion and pitting.

Contact with Chlorides: Chlorides (specic compounds of chlorine) are found in

•

food, table salt and many cleansers. Chlorides can attack the surface of stainless

steel, resulting in corrosion and pitting.

Keep your stainless steel warmers clean and free from calcium buildup.

Use alkaline, alkaline chlorinated or non-chloride cleanser.

Use citric acid-based cleaners to remove calcium deposits.
For additional information, please read the NAFEM Stainless Steel Equipment and

Cleaning Guide. Contact NAFEM at :
North American
401 N. Michigan Avenue
Chicago, Illinois 60611-4267
[phone]

M011A 2M-308013 Owners Manual for Built-In Half Size Warmers

Association of Food Equipment Manufacturers

7

CLEANING INSTRUCTIONS

CAUTION:

SHOCk HAZARD

Do NOT splash or pour water
into or over any control panel
or wiring.

CAUTION:

SHOCk HAZARD

Disconnect warmer from
electric power before cleaning

CAUTION:

BURN HAZARD

Allow warmer to cool
completely before cleaning.

DAILY CLEANING INSTRUCTIONS

PREPARATIONS: Turn control knob(s) to OFF. Allow warmer to cool

before proceeding.

Remove any insets, pans and/or adapter tops.

Drain or remove water from well if used for
wet operation.

FREQUENCY: Minimum - daily.
TOOLS: Mild Detergent

Solution: 10 Parts Warm Water to 4 Parts Vinegar
Plastic Scouring Pad
Clean Cloth or Sponge
Food-Grade Silicone Sealant

1. Wipe entire unit down using a clean cloth or sponge and mild
detergent.

2. Use a plastic scouring pad to remove any hardened food particles
or mineral deposits. IMPORTANT: Do NOT use steel wool for
cleaning.

3. Rinse warmer thoroughly with a vinegar and water solution to
neutralize all detergent cleanser residue.

4. Inspect warmer ange-to-counter seal. Reseal with food-grade

silicone sealant if necessary. Failure to do so may allow grease and

water to leak into insulation and heating element, causing a potential
re and/or electric shock hazard.

5. Inspect warmer tank for damage. Damage to the outer body may
allow grease and water to leak into insulation and heating element,
causing a potential re and/or electric shock hazard. Contact your

Authorized Wells Service Agency to inspect warmer if water or grease
contamination is suspected.

6. Close drain valve. Add proper amount of warm water

knob(s) ON and check for proper operation.

. Turn control

M011A 2M-308013 Owners Manual for Built-In Half Size Warmers

8

CLEANING INSTRUCTIONS

WEEkLY CLEANING INSTRUCTIONS

PREPARATIONS: Remove any insets, pans and/or adapter

tops.
Drain or remove water from well if used for
wet operation.

FREQUENCY

Weekly, or whenever lime or scale is seen

:

accumulating on the sides of the warmer
pans.

TOOLS: Commercial Delime Cleaner

Plastic Scouring Pad
Clean Cloth or Sponge

1. Add water to pans until water is at normal operating level
(1” - 1 1/2” deep) or covers accumulated scale.

2. Heat water to maximum temperature (190ºF or higher).

3. Pour contents of one package of commercial delime cleaner

into each warmer pan. Stir to dissolve cleaner. Turn heat
control OFF. Cover pans.

4. Allow solution to soak at least one hour

scale buildup.

5. Drain hot water from pans. Scrub with a plastic scouring pad.

Rinse thoroughly with hot water

6. Rell pans with hot tap water and resume operation.

7. Heavy scale buildup may require additional treatments.

, or overnight for heavy

, then dry.

CAUTION:

CHEMICAL BURN
HAZARD

Deilimng chemicals may be
caustic. Wear appropriate
personal protective equipment.
Follow cleaner manufacturer’s
instructions for safest use.

M011A 2M-308013 Owners Manual for Built-In Half Size Warmers

9

TROUBLESHOOTING SUGGESTIONS

TROUBLESHOOTING

SYMPTOM POSSIBLE CAUSE SUGGESTED REMEDY

No power to warmer Circuit breaker off or tripped Reset circuit breaker
Warmer will not heat Temperature control not set Set control to desired temperature

Wet insulation

Verify ange-to counter seal is sound, or
reseal with food-grade silicone sealant

Warmer trips circuit breaker

Warmer slow to heat

Drain-equipped unit will not hold

water

There are no user-serviceable components in this appliance.
In all instances of damage or malfunction, contact your Authorized Wells Service Agency for repairs.

Pan leaking or other internal damage

Internal damage

Mineral deposits on pan acting as a

insulator

Wired to wrong voltage

Drain valve not fully closed Check drain valve for debris and close fully

Drain valve damaged or pan(s) leaking

Contact your Authorized Wells Service

Agency for repairs

Contact your Authorized Wells Service

Agency for repairs

Clean pan(s) with delime cleaner

Verify supply voltage - must match voltage

on warmer nameplate

Contact your Authorized Wells Service

Agency for repairs

10

M011A 2M-308013 Owners Manual for Built-In Half Size Warmers

WIRING DIAGRAM

3

5

7

6

CONTROL
THERMOSTAT
185°F

HEATING ELEMENT

PILOT LIGHT

ON/OFF
SWITCH

1 2

120V

4

WIRING DIAGRAM TSW-6UL

120 VOLTS SINGLE PHASE

PN 2M-303024

VOLTS WATTS AMPS

120

350 2.92

M011A 2M-308013 Owners Manual for Built-In Half Size Warmers

11

EXPLODED VIEW & PARTS LIST

Model: HSW6 & HSW6D

Built-In Half Size Warmers

IL2135, Rev B

1

2

3

4

5

6

7

8

9

10

12

13

11

HSW-6 and HSW-6D

M011A 2M-308013 Owners Manual for Built-In Half Size Warmers

12

EXPLODED VIEW & PARTS LIST

Model: HSW6 Series Half Size Warmers

Fig No. Part Number Description Qty Application

1 5P-21709 SPRING SCREEN DRAIN WARMER 1 HSW6D-120V, HSW6D

P2-41854 PAN & TOP ASSY HSW-6

2

P2-43422 TOP & POT ASSY HSW6D

P2-40743 PLATE HEAT TRANSFER HSW-6

3

P2-43427 PLATE HEAT TRANSFER HSW-6

4 P2-Z16805 BOX, CONTROL 1 HSW6-120V

WS-60282 THERMO CTRL SS8T ROHS

5

2T-46551 THERMO CTRL 96IN CAP RO

6 P2-40843 BRKT MTG THERMO INFINITE 1 HSW6-120V
7 I7-Z12221 PANEL, FRONT 1 HSW6-120V

8 2J-35687 LIGHT SIGNAL GLO DOT W#8 1 HSW6-120V, HSW6D-120V
9 2R-40498 KNOB ASSY MOD 100DT HI/LO 1 HSW6-120V

10 D8-306439 CLAMP BULB SW10 ROHS 3 HSW6-120V
11

12
13 2D-31878 COVER ELEM SS8D SS10D RO 1 ALL

NI 2K-31040 BUSHING HEYCO 7/8 OD 1 HSW6-120V
NI 2M-40740-1 INSTALL INSTR HSW-6 1 HSW6-120V
NI 2M-45498 DIA WIR SS WARMER 120,208 1 HSW6-120V

2K-34136X FTG FLEX CON 90 X 1/2 MOD
2K-34136X FTG FLEX CON 90 X 1/2 MOD HSW6-120V

WS-506272 ELEM 120V 825W SS-8T 10T

WS-506273 ELEM 240V 825W SS-8T 10T HSW6D, HSW6D6

HSW6-120V

1

HSW6D-120V, HSW6D6,

HSW6D6-120

HSW6-120V, HSW66-120V

1

HSW6D-120V, HSW6D, HSW6D6,
HSW6D6-120

HSW6-120V, HSW6D-120V

1

HSW66-120V, HSW6D6,

HSW6D6-120

HSW6-120V

1

HSW6-120V, HSW6D-120V, HSW66-120V

1

M011A 2M-308013 Owners Manual for Built-In Half Size Warmers

13

EXPLODED VIEW & PARTS LIST

Model: TSW6D

Built-In Third Size Warmer w/ Fixed Thermostat

IL2264, Rev -

1

2

3
4

8

6 13

5

14

17 18

19

16

10

11

12

15

23

27

28

21

20

26

22

2425

15

9

6 7

TSW6ULD

M011A 2M-308013 Owners Manual for Built-In Half Size Warmers

14

EXPLODED VIEW & PARTS LIST

Model: TSW6ULD Third Size Warmer

Fig No Part No Description Qty

1 P2-303017 PAN ASSY TSW-6ULD 1
2 2H-40686 INSUL SIDES HSW-6 3
3 2T-40528 THERMO CTRL HMP 1
4 2C-33961 NUT 6-32 HEX MACH SCR KEP 2
5 2N-303022UL ELEM TSW-6UL 120V 1
6 2C-31053 NUT 8-32 KEPS MS NICKEL 4
7 2C-32243 WASHER FLAT ZI #12 SAE 2
8 P2-303020 PLATE HEAT TRANSFER TSW-6 1
9 2H-40685 INSUL BOT HSW-6 1

10 P2-303018 SHROUD WRAP TSW-6UL ROHS 1

11 2C-44144 WELD NUT 8-32 W/FLANGE NI 2
12 P2-303019 SHROUD FRONT TSW-6UL ROH 1
13 2C-31715 SCREW 8-32X5/16 PH RD HD 1
14 P2-303021 COVER BOTTOM TSW-6UL ROHS 1
15 2C-33935 SCREW 6ABX5/16 PH PAN SMS 10
16 P2-33995 CONDUIT FLEX 3/8X37 1/4" 1
17 2K-33996X FTG FLEX CONDUIT 90X3/8 2
18 2I-Z12311 GASKET-FIBER WASHER 2
19 2P-35985 CAPLUG 7/8 B P F 1
20 P2-31033 BOX CONTROL MOD100T ROHS 1
21 2C-35736 NUT 8-32 HEX KEPS MS GREE 1
22 2K-31040 BUSHING HEYCO 7/8 OD 1
23 2E-30330 SWITCH ON OFF TOGGLE 20A 1
24 I7-302462 BRKT MNTG SWITCH H006UL 1
26 2J-35687 LIGHT SIGNAL GLO DOT W#8 1
27 I7-302461 COVER SWITCH HOLE H006UL 1
28 I7-Z12221 PANEL, FRONT 1

NI 2M-303024 DIA WIR TSW6UL 120V 1

NI 2E-303025A WIRE SET TSW6ULD 3FT LEAD 1

M011A 2M-308013 Owners Manual for Built-In Half Size Warmers

15

NOTES

16

M011A 2M-308013 Owners Manual for Built-In Half Size Warmers

PARTS & SERVICE

DESCRIPTION PART NO.

ACCESSORIES

DRAIN SCREEN

OPTIONAL 72” WIRING, thermostatically controlledwarmers **
** contact factory customer service for availability

P2-31869

IMPORTANT: Use only factory
authorized service parts and

replacement lters.

For factory authorized
service, 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: [phone]
fax: [phone]

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. _______________

M011A 2M-308013 Owners Manual for Built-In Half Size Warmers

VOLTAGE:(checkone) 120 208 240

17

WELLS MANUFACTURING

10 Sunnen Dr., St. Louis, MO 63143

telephone: [phone]

fax: [phone]

www.wellsbloomfield.com