Wells HMP6 Installation Manual

WELLS MANUFACTURING

10 Sunnen Dr., St. Louis, MO 63143

telephone: [phone]

fax: [phone]

www.wellsbloomfield.com

OWNERS MANUAL

RECTANGULAR

THERMOSTAT

011A

BUILT-IN

WARMERS

with

CONTROL

MODELS

HMP6

HMP6D

HMP6ULD

MODEL: HMP6D

EXPLODED VIEW

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.

Includes

INSTALLATION

USE & CARE

PARTS LIST

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-308012 Rev. (-) M011A.01 120214

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 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 non­warranty 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:

1. VISIBLE LOSS OR DAMAGE: Be certain that any
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 IMMEDIATELY:

Regardless of the extent of the damage.

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 incurred in transit. We will, however, at your request,
supply you with the necessary documents to support your
claim.

xi

M011A.01 2M-308012 Owners Manual for Built-In Rectangular T’Stat 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
EXPLODED VIEW & PARTS LIST 11
WIRING DIAGRAM 14
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.01 2M-308012 Owners Manual for Built-In Rectangular T’Stat Warmers

MODEL VOLTS AMPS WATTS POWER SUPPLY CORD

HMP6, HMP6D

HMP6UL, HMP6ULD

120 VAC 1ø 6.3A 750W

240 VAC 1ø 2.4A 575W

120VAC 1ø 6.3A 750W

240 VAC 1ø 2.4A 575W

1

NOT SUPPLIED

NOT SUPPLIED

FEATURES & OPERATING CONTROLS

INDICATOR
LIGHT

TEMPERATURE
CONTROL
KNOB

IL2468

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

HMP6 Series warmers require a cutout and mounting holes in the
counter top.See the Installation Instructions, supplied with the
particular warmer, for details.

M011A.01 2M-308012 Owners Manual for Built-In Rectangular T’Stat 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.

UL Listed warmers are U Listed under UL File E6070.

Underwriters Laboratory recognized ( ) warmers (UL File E6070) ­Since the warmer is only a single component of a complete installation,

M011A.01 2M-308012 Owners Manual for Built-In Rectangular T’Stat Warmers

the nished installation of an unit requires additional evaluations to

Underwriters Laboratory standards.

3

STD 4

E6070

UL Listed Warmers

E6070

UL Recognized Warmers

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.

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 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 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. 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 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. Verify 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.01 2M-308012 Owners Manual for Built-In Rectangular T’Stat Warmers

4