Wells Manufacturing HTI-300AF, HTI-400AF, HTI-500AF, HTI-3060AF Operation Manual

Model HTI-3060AF

WELLS BLOOMFIELD, LLC

2 ERIK CIRCLE, P. O. Box 280 Verdi, NV 89439

telephone: [phone]

fax: [phone]

www.wellsbloomfield.com

OPERATION MANUAL

BUILT-IN

BAIN MARIE

STYLE

HEATED

TANKS

HTI-3060AF

INSTALLATION

USE & CARE

022

MODELS
HTI-300AF
HTI-400AF
HTI-500AF

Includes

p/n 305829

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.

PRINTED IN UNITED STATES OF AMERICA

Rev. D ECN-13420 M022 080215 cps

LIMITED WARRANTY STATEMENT

Unless otherwise specified, all commercial cooking
equipment manufactured by WELLS BLOOMFIELD, LLC 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 first, and is for the benefit 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
modified, misused, misapplied, improperly installed, or
damaged in transit or by fire, flood 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 Bloomfield 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 Bloomfield 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, specific limitations are shown in
the Service Policy and Procedure Guide. Wells Bloomfield
authorized service agencies are located in principal cities.
This warranty is valid in the United States and Canada and
void elsewhere. Please consult your classified telephone
directory, your foodservice equipment dealer or contact:

Service Department, Wells Bloomfield, LLC

P.O. Box 280, Verdi, Nevada 89439

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 specified 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.

022 305829 OpManual for HTI Bain Marie Warmers

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 file
“CONCEALED DAMAGE” claim with them. This
should be done within fifteen (15) days from the date
the delivery was made to you. Be sure to retain the
container for inspection.

Wells Bloomfield 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

TABLE OF CONTENTS

WARRANTY xi
SPECIFICATIONS 1
FEATURES & OPERATING CONTROLS 2
PRECAUTIONS & GENERAL INFORMATION 4
AGENCY LISTING INFORMATION 5
INSTALLATION 6
OPERATION 8
CLEANING INSTRUCTIONS 9
MAINTENANCE INSTRUCTIONS 11
TROUBLESHOOTING SUGGESTIONS 12
PARTS & SERVICE 13
CUSTOMER SERVICE DATA 13

INTRODUCTION

Thank You for purchasing this Wells Bloomfield 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.

ELECTRICAL SPECIFICATIONS

MODEL VOLTS WATTS

208

HTI-300AF

HTI-400AF

HTI-500AF

HTI-3060AF

Units are shipped from the factory wired 3ø, and are field convertible to 1ø.

022 305829 OpManual for HTI Bain Marie Warmers

Field wiring for 3ø must be at least 10 ga. copper.

Field wiring for 208 volt 1ø must be at least 8 ga. copper.

Field wiring for 240 volt 1ø must be at least 6 ga. copper

Field wiring for all units must suitable for at least 90ºC.

240

208

240

208

240

208

240

6000

8000

9000

12000

9000

12000

9000

12000

AMPS PER LEG 3ø

L1 L2 L3

24.9

28.8

25.0

28.9

25.0

28.9

25.0

28.9

14.4

16.7

25.0

28.9

25.0

28.9

25.0

28.9

14.4

16.7

25.0

28.9

25.0

28.9

25.0

28.9

AMPS 1ø

28.8

33.3

43.3

50.0

43.3

50.0

43.3

50.0

1

FEATURES & OPERATING CONTROLS

2

022 305829 OpManual for HTI Bain Marie Warmers

FEATURES & OPERATING CONTROLS (continued)

A. CONTROLS

The ON/OFF TOGGLE SWITCH controls power to the warmer.

The INDICATOR LIGHT will glow when the ON/OFF switch is
turned ON.

The TEMPERATURE READOUT displays the current
temperature of the water bath. Temperature of the water bath is
pre-set at 190ºF (88ºC). Actual temperature of the food product
will vary depending upon type of product, food consistency and
other such variables.

The HEATING ELEMENT is energized when:
a. The water bath is below the set temperature; and,
b. The lower WATER LEVEL PROBE senses water.

Heating elements are protected from contact with food containers
by perforated element covers.

B. AUTOFILL

Water is automatically fed into the tank when:
a. The ON/OFF toggle switch is turned ON ; and,
b. The upper water level probe does not sense water.

C. WELLSLOKS

Built-in heated tanks are equipped with WELLSLOKS, uniquely
designed turnout tabs which help secure the tank flange to the
counter top.

(See Installation Instructions, supplied with the appliance, for
details.)

D. DRAIN VALVE

Built-in heated tanks are equipped with a 1" NPT drain and
1/4-turn valve. Valve lever "down" is open; "up" is closed.
Valve must be closed for operation.

A drain screen is provided to help prevent drain clogs. The drain
screen should be in place at all times during operation.

E. NAME PLATE

Manufacturer information, as well as model, serial number and
electrical requirements are listed on the NAME PLATE.

NOTE:

Heating elements must be
completely covered with water
at all times during operation.

Water supply must be properly
connected to the warmer and turned
ON. before operating the unit.

Drain valve must remain fully closed
during operation.

Perforated element covers must be
properly installed at all times during
operation.

022 305829 OpManual for HTI Bain Marie Warmers

3