Wells MOD-100TDAF User manual

WELLS MANUFACTURING
265 Hobson Street, Smithville, Tennessee 37166
telephone: [phone]
fax: [phone]
www.wells-mfg.com
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.
OWNERS MANUAL
BUILT-IN
MODULAR
AUTO-FILL
WARMERS
MODELS
MOD-100TD/AF
MOD-127TD/AF
Includes
INSTALLATION
USE & CARE
EXPLODED VIEW
PARTS LIST
WIRING DIAGRAM
011C
2M-308022 Rev. A03/18
MOD-100TD/AF

WARRANTY EXCLUSIONS
THE FOLLOWING WILL NOT BE COVERED UNDER WARRANTY.
• Any product which has notbeen 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 andphase conversions, cleaning
of equipment, or seasoning of griddle surface.
•Replacement of fuses or resetting of circuit breakers, safety
controls, or reset buttons.
• Replacement ofbroken ordamaged glass components, quartz heating
elements, and light bulbs.
• Labor charges for all removable parts ingas 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.
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 Wells-
authorized 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 .
CONTACT
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
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,
and LLSC11WA]
2 years 1 year
cast iron grates, burners, and burner
shields 1 year
original Wells parts sold to repair
Wells equipment 90 days
Service First 1 year
The foregoing warranty is in lieu of any and all other warranties expressed or implied and constitutes the entire warranty. 2M-Z22393 • Rev A • 02.2018

1
WARRANTY
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
WIRINGDIAGRAM 11
EXPLODED VIEW & PARTS LIST
12
PARTS&SERVICE 16
CUSTOMER SERVICE DATA 17
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.
TABLE OF CONTENTS
INTRODUCTION
SPECIFICATIONS
MODEL VOLTS AMPS WATTS POWER SUPPLY CORD
MOD-100TD/AF 120 VAC 1ø 13.8A 1650W NOT SUPPLIED
208 VAC 1ø 6.0A 1240W
240 VAC 1ø 6.9A 1650W
MOD-127TD/AF NOT SUPPLIED
208 VAC 1ø 6.0A 1240W
240 VAC 1ø 6.9A 1650W
M011C.11 2M-308022 Owners Manual for Built-In Single-Well Auto-Fill Modular Warmers

FEATURES & OPERATING CONTROLS
2
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 TEMPERATURE CONTROL KNOB will rotate
approximately 300º, and will reach a “stop” at both ends.
The OFF position is marked.
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. Top-mounted built-in warmers may be equipped with
WELLSLOKS, uniquely designed turnout tabs which help
secure the warmer top flange to the countertop.
2. Bottom-mounted warmers require that the cutout be flanged to
provide a mounting means.
3. See the Installation Instructions, supplied with the particular
appliance, for details.
C. AUTOFILL
1. On AUTOFILL units, water level is automatically fed into the
"master" pan whenever that pan's thermostat is ON .
2. Water level is sensed by a WATER LEVEL PROBE in the
"master" pan.
M011C.11 2M-308022 Owners Manual for Built-In Single-Well Auto-Fill Modular Warmers

PRECAUTIONS AND GENERAL INFORMATION
3
E6070
AGENCY LISTING INFORMATION
Refer to the product nameplate for the specific 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.
UL Listed warmers are UListed under UL File E6070.
STD 4
UL Listed Warmers
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.
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 qualified technical personnel.
Any procedure which requires the use of tools must be performed by a
qualified 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.
M011C.11 2M-308022 Owners Manual for Built-In Single-Well Auto-Fill Modular Warmers

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 qualified
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 flammable 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
specific instructions.
IMPORTANT: Wellslok
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.
UNPACKING & INSPECTION
Carefully remove the appliance from the carton. Remove all
protective plastic film, 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 specifications
listed in this manual and on the specification sheet provided.
3. It is the RESPONSIBILITY OF THE INSTALLER to check with
the AUTHORITY HAVING JURISDICTION, in order to verify
that this warmer installation is in compliance with local code
requirements.
4. Water supply and 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.
BUILT-IN WARMERS
1. This is a GENERAL GUIDE. For specific 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.
NOTE: Cutout dimensions are different for auto-fill and non-auto-fill
control panels, and for wood and metal counters. Verify the
dimensions are correct for the installation before making the cutout.
INSTALLATION
4
M011C.11 2M-308022 Owners Manual for Built-In Single-Well Auto-Fill Modular Warmers

INSTALLATION
5
3. 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 flange prior to setting the unit into the
c
utout.
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
flange to seal it to the counter.
d. Wellslok 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.
ELECTRICAL INSTALLATION
1. Refer to the product nameplate. Verify the electrical service
power. Voltage and phase must match the nameplate
specifications. Wiring the warmer to the wrong voltage can
severely damage the unit or cause noticeably decreased
performance.
2. Available electrical service amperage must meet or exceed the
specifications listed on the specification sheet provided with the
w
armer.
3. Warmer and control unit must be connected to an appropriate
building ground. Ground connection will be marked “GND” or
” " .
NOTE: Wire gauge, insulation type and temperature rating , as
well as type, size and construction of conduit, must meet or exceed
applicable specifications of local codes and of the National
Electrical Code.
E. 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
qualified plumber.
2. For units equipped with a DRAIN LINE: Some jurisdictions
may require an approved air gap or other back-flow
prevention device in the drain. It is the responsibility of the
plumber to determine such requirement, to provide and
properly install the required device.
3. For AUTOFILL units: Some jurisdictions may require an
approved back-flow preventer in the water supply line. It is the
responsibility of the plumber to determine such requirement,
and to provide and properly install the required device.
Autofill supply must be connected to a COLD WATER line only.
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.
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 spec-
ified on the specification 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.
M011C.11 2M-308022 Owners Manual for Built-In Single-Well Auto-Fill Modular Warmers

OPERATION
6
AUTOFILL WARMERS
1. Autofill warmers sense water level by a sensor placed at the
proper level. For manifolded autofill warmers, the water level
sensor / fill tube is in one pan only, normally in the far left pan.
2. Water fills the pan through an inlet tube. For manifolded
autofill warmers, the fill tube is normally in the far left pan. All
other sections fill at the same time through the drain manifold.
3. The autofill function is active only when the thermostat for the
pan with the water level sensor is turned ON .
4. Make sure the drain valve is fully closed before turning any
thermostats ON.
5. The autofill function is only activated when the far left
thermostat is turned ON. For manifolded autofill warmers, be
sure to turn far left thermostats ON before turning any other
control
ON, to avoid heating a dry pan.
6. DO NOT use autofill warmers in the dry mode. This may
damage the water level sensor probe. NEVER turn the
thermostat ON for the pan with the probe and fill tube unless
the entire warmer unit is to be used in the wet mode.
7. Clean water level sensor daily to maintain water level in
w
armer.
PRE-HEATING THE WARMER
1. Place desired pan(s) or inset(s) with appropriate adapter top on
warmer.
a. Insets are available as accessories in 2½ qt., 4qt., 7 qt.,
and 11 qt. sizes with lids and adapter tops.
b. For dry operation, a 6” deep pan or inset is recommended.
2. Turn temperature control to HI or highest temperature setting.
3. Allow warmer to preheat for approximately 30 minutes, then set
the control for the desired temperature. Be sure to keep the
warmer covered during preheat and operation.
OPERATION
1. Always use an inset. DO NOT place food directly into the
warmer.
2. Check water level in wet-operation warmer frequently during
use. Running warmers dry will lower the temperature of the
food in the insert pan, and may damage the warmer.
3. Alternating between wet and dry operation in any individual
warmer is NOT recommended.
4. DO NOT use metal tools, steel wool, or caustic or abrasive
cleanser to clean warmer pan.
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.
DO NOT use autofill
warmers in the dry mode.
This may damage the water
level sensor. NEVER turn the
thermostat ON for the pan
with the sensor and fill tube
unless the entire warmer unit
is to be used in the wet mode.
M011C.11 2M-308022 Owners Manual for Built-In Single-Well Auto-Fill Modular Warmers

MAINTENANCE INSTRUCTIONS
7
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 finished with a grain
pattern. This pleasing finish 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 specifically 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 heat-
ed surfaces, even under water. If left unattended, hard water spots and lime buildup
can lead to rusting, corrosion and pitting.
 Contact with Chlorides: Chlorides (specific 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 Association of Food Equipment Manufacturers
401 N. Michigan Avenue
Chicago, Illinois 60611-4267
[phone]
M011C.11 2M-308022 Owners Manual for Built-In Single-Well Auto-Fill Modular Warmers

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. Carefully wipe any debris and residue from the water
level sensor.
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 flange-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
fire 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 fire 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. Turn control
knob(s) ON and check for proper operation.
CLEANING INSTRUCTIONS
8
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.
M011C.11 2M-308022 Owners Manual for Built-In Single-Well Auto-Fill Modular Warmers

CLEANING INSTRUCTIONS
9
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 in-
to each warmer pan. Stir to dissolve cleaner. Turn heat control
OFF. Cover pans.
4. Allow solution to soak at least one hour, or overnight for heavy
scale
buildup.
5. Drain hot water from pans. Scrub with a plastic scouring pad.
Rinse thoroughly with hot water, then dry.
6. Refill pans with hot tap water and resume operation.
7. Heavy scale buildup may require additional treatments.
CAUTION:
CHEMICAL BURN
HAZARD
Deilimng chemicals may be
caustic. Wear appropriate
personal protective equipment.
Follow cleaner manufacturer's
instructions for safest use.
M011C.11 2M-308022 Owners Manual for Built-In Single-Well Auto-Fill Modular Warmers

TROUBLESHOOTING SUGGESTIONS
10
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 flange-to counter seal is sound, or reseal with food-grade
silicone sealant
Pan leaking or other internal
damage Contact your Authorized Wells Service Agency for repairs
Internal damage Contact your Authorized Wells
Service Agency for repairs
Warmer slow to heat
Mineral deposits on pan acting
as a insulator Clean pan(s) with delime cleaner
Wired to wrong voltage Verify supply voltage - must match voltage on warmer
nameplate
Drain-equipped unit will not hold
water
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
Auto-fill unit overflows Water level sensor dirty Clean water level sensor
Internal damage Contact your Authorized Wells
Service Agency for repairs
Auto-fill unit does not fill
Water supply turned off or
restricted
Be sure water supply is turned
on and water supply hose is not
pinched or twisted
Bad Probe or other Internal
Damage Contact your Authorized Wells Service Agency for repairs
One or more pans of an auto-fill
unit do not fill Blocked drain manifold Clean drain manifold
Warmer trips circuit breaker
There are no user-serviceable components in this appliance.
In all instances of damage or malfunction, contact your Authorized Wells Service Agency for repairs.
M011C.11 2M-308022 Owners Manual for Built-In Single-Well Auto-Fill Modular Warmers

WIRING DIAGRAM
11
M011C.11 2M-308022 Owners Manual for Built-In Single-Well Auto-Fill Modular Warmers

EXPLODED VIEW & PARTS LIST
12
MOD-100TD A/F
M011C.11 2M-308022 Owners Manual for Built-In Single-Well Auto-Fill Modular Warmers
IL2238, Rev. C
MOD100TD/AF COMPONENTS
2V-47650
WS-503713
2T-45917
P2-40843
2J-35687
2R-40498
2K-31040
2K-47662
2K-48197
2K-48198
P2-306960
WS-50131
2E-306865
2C-41974
2I-40034
2I-Z12311
2I-Z12311
2K-34136
2K-34136
2E-46529
MOD100TDAF/6
2V-70774 (metal body)
100TDAF/6 208
(primarily used on Chilis)
2C-46591
2C-46591
P2-WL0080(120V)
P2-WL0071(208/240)
P2-46587
OFF
0
LO
HI
WELLS
WELLS
2
3
4
5
6
7
8
P2-Z12587
WS-501924
5P-21709
D8-303352
make from
2H-36050
(150' roll)
make from
2H-36196
(150' roll)
P2-45066
P2-45067
P2-45186
ELEMENT ONLY
2N-46681(120V)
2N-300166UL (100TDAF208)
2N-303375UL (208/240V)
THERMOBULB
(ref.)
ELEMENT
PAN KIT
WS-503370
(incl. D8-303352)
KIT PAN ELEMENT w/ELEMENT
WS-503843 (208/240V)
WS-503701 (120V)
WS-503370

EXPLODED VIEW & PARTS LIST
13
MOD-127TD A/F
M011C.11 2M-308022 Owners Manual for Built-In Single-Well Auto-Fill Modular Warmers
IL2239, Rev. -
MOD127TD/AF COMPONENTS
2V-47650
WS-503713
2T-45917
P2-40843
2J-35687
2R-40498
2K-31040
2K-47662
2K-48197
2K-48198
P2-306960
WS-50131
2E-306865
2C-41974
2I-40034
2I-Z12311
2I-Z12311
2K-34136X
2K-34136X
2E-46529
2C-46591
2C-46591
P2-46587
OFF
0
LO
HI
WELLS
WELLS
2
3
4
5
6
7
8
P2-48181
5P-21709
WS-505820
make from
2H-36196
(150' roll)
P2-45067
D8-303352
THERMOBULB
(ref.)
P2-300702
2C-30397
2N-300706

NOTES
14
M011C.11 2M-308022 Owners Manual for Built-In Single-Well Auto-Fill Modular Warmers

NOTES
15
M011C.11 2M-308022 Owners Manual for Built-In Single-Well Auto-Fill Modular Warmers

PARTS & SERVICE
16
DESCRIPTION PARTNO.
ADAPTERS & INSETS
ADAPTER TOP, convert 12” x 20” warmer to
hold two 7 qt. insets WS-21502
ADAPTER TOP, convert 12” x 20” warmer to
hold two 4 qt. and two 2½ qt DD-21503
ADAPTER TOP, convert 12” x 20” warmer to
hold three 4 qt. insets DD-21616
ADAPTER TOP, convert 12” x 20” warmer to
hold one 7qt. and one 4 qt. DD-21618
ADAPTER TOP, convert 12” x 20” warmer to
hold four 2½ qt. insets WS-21623
ADAPTER TOP, convert 12” x 27” SMPT-27
to hold three 7 qt. insets DD-21503
4
QT. ROUND INSET w/ lid WS-20774
7 QT. ROUND INSET w/ lid WS-20587
11 QT. ROUND INSET w/ lid WS-20908
11 QT. ROUND INSET w/ hinged lid WS-21057
Always use an inset.
DO NOT place food directly
into the warmer pan.
M011C.11 2M-308022 Owners Manual for Built-In Single-Well Auto-Fill Modular Warmers

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. _______________
VOLTAGE: (check one) 120 208 240
DESCRIPTION PARTNO.
ACCESSORIES
8 oz. SOUP LADLE 2L-47567
WELLSLOK EXTENSION KIT, for UL LISTED
circular warmers only, adapt to wood counter
up to 1¾” thick WS-22592*
WELLSLOK EXTENSION KIT, for UL LISTED
12” x 20” warmers only, adapt to wood counter
up to 1¾” thick WS-22593*
*Wellslok Extension Kits for UL Listed units approved for
installation in wood counter tops
One well units require one kit / Two and three well units require
two kits / four and five well units require three kits
DRAIN VALVE EXTENSION KIT, extension from
drain to counter front with remote handle, for use
with “D” models only, excluding “DM” models NLA
DRAIN SCREEN 2V-Z17446
OPTIONAL 72” WIRING, thermostatically controlled
warmers * *
** contact factory customer service for availability
PARTS & SERVICE
17
IMPORTANT: Use only
factory authorized service
parts and replacement
filters.
For factory authorized
service, or to order factory
authorized replacement parts,
contact your Wells authorized
service agency, or call:
Wells Manufacturing
265 Hobson Street,
Smithville, Tennessee U.S.A.
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.
M011C.11 2M-308022 Owners Manual for Built-In Single-Well Auto-Fill Modular Warmers

WELLS MANUFACTURING
265 Hobson Street, Smithville, Tennessee 37166
telephone: [phone]
fax: [phone]
www.wells-mfg.com