Holman QT14 B Specifications

®

CONVEYOR

SANDWICH TOASTER

MODEL

QT14B, QT14BR,

QT14BW, QT14BWR

Installation and

Operation

Instructions

2M-Z9702 Rev. I 4/14/09

QT14BR

1

2

These symbols are intended to alert the user to the presence of
important operating and maintenance instructions in the manual
accompanying the appliance.

RETAIN THIS MANUAL FOR FUTURE REFERENCE

NOTICE

Using any part other than genuine Star factory supplied parts relieves the
manufacturer of all liability.

Star reserves the right to change specifi cations and product design without
notice. Such revisions do not entitle the buyer to corresponding changes,
improvements, additions or replacements for previously purchased
equipment.

Due to periodic changes in designs, methods, procedures, policies and
regulations, the specifi cations contained in this sheet are subject to change
without notice. While Star Manufacturing exercises good faith efforts to provide
information that is accurate, we are not responsible for errors or omissions
in information provided or conclusions reached as a result of using the
specifi cations. By using the information provided, the user assumes all risks in
connection with such use.

MAINTENANCE AND REPAIRS

Contact your local authorized service agent for service or required maintenance. Please record the model
number, serial number, voltage and purchase date in the area below and have it ready when you call to

ensure faster service.

SAFETY SYMBOL

Model No.

Serial No.

Voltage

Purchase Date

Business 8:00 am to 4:30 p.m. Central Standard Time
Hours:

Telephone: [phone] Local [phone]
Fax: [phone] Local [phone]

E-mail [e-mail]

[e-mail]
[e-mail]

Website: www.star-mfg.com

The Star Service Help Desk

Authorized Service Agent

Reference the listing provided with the unit

or

for an updated listing go to:

Website: www.star-mfg.com
E-mail [e-mail]
Telephone: [phone] Local [phone]

Mailing Address: Star Manufacturing International Inc.

10 Sunnen Drive
St. Louis, MO 63143
U.S.A

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TABLE OF CONTENTS

PAGE
Star Contact Information 2

Specications 3

General Information Data 4
Inspection & Assembly 4
Assembly and Installation 4-5
Electrical Connection 5
Oven Components 5
Stacking Ovens 6
Daily Operation 6
Cleaning
Daily 7
Weekly 8
Monthly 9
Maintenance and Repairs 10-11
Troubleshooting Guide 12
Limited Equipment Warranty 13
Wiring Diagrams 14-16
Exploded View Illustration & Parts List 18-21

SPECIFICATIONS
QT14B,

Rating/Connection: 7,800 Watts
NEMA Plug: N/A
Electrical Supply: Separate service per toaster - 37.5 Amp, 208 VAC, 1 phase, 60 Hz
Separate service per toaster - 32.5 Amp, 240 VAC, 1 phase, 60/50 Hz
Separate service per toaster - 21.7 Amp, 208 VAC, 3 phase, 60 Hz
Approximate Weight (QT14B Oven with Legs): Installed - 170 Lbs (77.1 kg)
Dimensions: Width: 55" (139.7 cm) - Oven with Trays
Depth: 24" (60.9 cm)
Height: 20" (50.8 cm) - Single Oven with Legs

QT14BR, QT14BW, QT14BWR

QT14B, QT14BR, QT14BW, QT14BWR

Rating/Connection: 7,950 Watts
NEMA Plug: N/A 3 Phase: N/A
Electrical Supply: Separate service per toaster - 36.1 Amp, 220 VAC, 1 phase, 60 Hz
Separate service per toaster - 20.9 Amp, 220 VAC, 3 phase, 50 Hz
Separate service per toaster - 12.1 Amp, 380 VAC, 3 phase, 50 Hz
Approximate Weight (QT14B Oven with Legs): Installed - 170 Lbs (77.1 kg)
Dimensions: Width: 55" (139.7 cm) - Oven with Trays
Depth: 24" (60.9 cm)
Height: 20" (50.8 cm) - Single Oven with Legs

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IL1150

CAUTION

GENERAL INSTALLATION DATA

This equipment is designed and sold for commercial use only by personnel trained and experienced
in its operation and is not sold for consumer use in and around the home nor for use directly by the
general public in food service locations.

Before using your new equipment, read and understand all the instructions & labels associated with
the unit prior to putting it into operation. Make sure all people associated with its use understand the
units operation & safety before they use the unit.

INSPECTION & ASSEMBLY

All shipping containers should be checked for freight damage both visible and concealed. This
unit has been tested and carefully packaged to insure delivery of your unit in perfect condition. If
equipment is received in damaged condition, either apparent or concealed, a claim must be made
with the delivering carrier.

Concealed damage or loss - if damage or loss is not apparent until after equipment is unpacked, a
request for inspection of concealed damage must be made with carrier within 15 days. Be certain
to retain all contents plus external and internal packaging materials for inspection. The carrier will
make an inspection and will supply necessary claim forms.

UN CRATING AND INSPECTING

Unpack the unit and components from the shipping container. Remove all visible packing material.

Ifdamageisdiscovered,leaclaimimmediatelywiththecarrierthathandledtheshipment.DO
NOT operate the unit if it was damaged during shipping.

The following should be included: Holman Conveyor Sandwich Toaster, Stainless Steel Unload Tray,

(four) 4 Stainless Steel Legs, extra Motor, and Magnetic Bake Aid w/Bracket.

CAUTION

CAUTION

ASSEMBLY AND INSTALLATION

The unit was shipped with certain assembly required.

DO NOT PLACE THE UNIT ON ITS SIDE. FAILURE

TO COMPLY MAY RESULT IN DAMAGE TO
EQUIPMENT.

To attach the four 4 legs, with assistance place the unit on
its end as shown (damage to the elements can occur when
the unit is placed on its side) insert the legs by screwing
them into the weld nuts located on the bottom of the unit.
When completed and with help, carefully turn the unit
upright.

NEVER OPERATE UNIT WITHOUT PROPER LEGS

IN PLACE.

Install unit in its operating position. Level unit by adjusting
the feet. Both ends must be at least 6" from any vertical

combustiblesurface.Allowsufcientspaceforoperating

personnel.
The Unload Tray has a keyhole slot on the tray that will

slide over the two screw heads on the end of the toaster as
shown int the Toaster Components Iluustration.

The crumb tray slides into each end of the toaster under
the conveyor. The slot is formed by two pieces of metal on
each side, under the toaster. They keep the interior of the machine clean

andreectheatawayfromthecontrolsandbackuptothesandwiches.

A layer of aluminum foil on the tray (check that it does not interfere with the conveyor) will make the

traymorereectiveandmakecleanupeasier.

LEG INSTALLATION

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ASSEMBLY AND INSTALLATION continued

UNLOAD TRAY

TYPICAL TOASTER COMPONENTS

IL1151A

CRUMB TRAY

CRUMB TRAY

HI-LIMIT RESET SWITCH

CLEAN

OPERATE

CRUMB TRAY

LOWER

AIR

INTAKE

ACCESS PANEL

ACCESS PANEL

AIR

INTAKE

“The Bake” Bracket

“The Bake” SIGN

WARNING

ELECTRICAL

CONNECTION

Have an electrician connect input power to the unit(s) in accordance with local electrical
codes. A connection terminal block is located inside an electrical box on the control side of

the unit. CORD & PLUG IS NOT PROVIDED.

VERIFY THE GROUND (EARTH) CONNECTION IS PROPERLY WIRED. NEVER

CONNECT UNIT TO POWER WITHOUT PROPER GROUND CONNECTIONS.
IMPROPER GROUND MAY RESULT IN SEVERE INJURY OR FATALITY.

MAKE SURE ALL INPUT POWER IS OFF BEFORE INSTALLING/REMOVING ANY

PARTS.

BEFORE INSTALLING UNIT, HAVE YOUR ELECTRICIAN CHECK WITH LOCAL

POWER COMPANY TO DETERMINE ACTUAL VOLTAGE AT THE STORE.

Before applying input power to the unit, check elements for breakage. DO NOT apply power to the
unit if a any elements are broken. If no broken elements are found, apply input power by switching
the ON/OFF toggle to the ON position. Turn conveyor belt speed control to the maximum setting
and check all elements and conveyor for proper operation.

Allow approximately 5 to 10 minutes for the twin-fan cooling system to come on. Check the air

intakefanareashownbelow,makingsurethereisasufcientowofairintotheunit.Restricting
theairowwillcausetheunittorunhotterthendesignedcausingdamagetotheunit.

If all heater and conveyor systems are operating properly, turn the master ON/OFF switch to the
OFF position and allow unit to cool. The fans will continue to circulate cool air throughout the unit
until the internal temperatures have been decreased.

If a problem is discovered during start up procedures, immediately turn the Master ON/OFF switch
to the OFF position and call the Star Service Help Desk at 1-800-807-9054.

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TOASTER

TOASTER

STACKING LEGS

(QTY 4)

IL1152

DRILL THROUGH

HOLES

STACKING TOASTERS

When stacking two Holman QT14/
QT14B Conveyor Sandwich Toasters
a QT14 Stacking Legs Kit (part no.
PS-Z8977) MUST be used to prevent
overheating of the control box of the
top toaster.

1. Unplug BOTH UNIT power
cords from the wall receptacle,
and allow to cool.

2. Once cooled, stand the top unit
on end and remove all 4 feet.

Save them for possible future
use.

3.

Take one of the four (4) stacking
legs and bolt it in place of
previously removed leg.
T

ighten using wrench. Install

the remaining three.

4. Stand unit in its usable position
and verify the legs are stable.

5. Place the upper unit on top
of the other toaster, with the
controls facing the same
direction and lined up together.

6. Once in place, using a #29-drill
bit (.136"), drill holes into the
lower toaster by going through
the drill holes in the stacking leg
as shown. Do this in all four (4)
places.

Insert screws

7.
(provided)
holes
securing the two units together. Continue
until all four (4) are complete.

8. Plug in units and test for proper operation.

into the mounting

CAUTION

DAILY OPERATION

1. Turn On/Off switches to the ON position and variable speed control to the desired setting.
Allow 30-40 minutes for complete machine warm up.

2. Adjust speed as required during operation to achieve a good bake.

3. When done for the day, turn the On/Off switch to the OFF position. The conveyor
will

stop and the elements will go off. The two fans will continue to run to cool the machine.

The fans are controlled by a thermostat and will stop when the elements are cooled.

DO NOT begin to service or clean the machine until the fans have stopped.

CAUTION: Some parts of the machine will still be warm.

Refer to the Troubleshooting section if the machine is not performing as expected.

CERTAIN SURFACES ARE EXTREMELY HOT DURING OPERATION AND CARE

SHOULD BE TAKEN WHILE USING THIS UNIT.

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THUMBSCREWS

p/n:2C-200015

RETAINER

SPACER

GLASS

IL1154

WARNING

CLEANING

Preventive maintenance for your toaster consists of the following recommended cleaning procedures.
To keep your unit in its top operating condition, these steps should be performed on a daily, weekly or
as indicated.

Turn power off and allow cooling fans to run until the control box is cooled off. A thermostat in the
control box controls the fans.

DISCONNECT UNIT FROM POWER SUPPLY OR TURN POWER OFF AT WALL

BREAKER.

DAILY

1. Turn main power switch to the OFF position. Disconnect unit from power source and
allow to cool.

2. Using a mild detergent, wipe exterior surfaces, clean with a damp cloth.

a. For lightly soiled build-up, clean with a damp cloth.
b. For heavily soiled build-up, use a soft damp cloth and mild detergent.
DO NOT use caustic cleaners.

3. Remove
water.

4. Remove all three (3) crumb trays.
DO NOT use caustic cleaners.

Place trays back in place prior to putting unit back into operation.

5. Check air intake area for dust and grease. To clean, vacuum and wipe with a dry cloth. (daily)

DO NOTspraycleaninguidsintotheairintakeorcookingchamber.

This may result in component failure.

6. If your unit has the glass window, carefully remove and clean the window. Remove the
thumbscrews securing the window assembly. Remove the window retainer, spacer, and the
piece of glass.
W

7.

the unload tray by lifting it out of position. Clean using mild detergent and warm

Clean crumb trays by wiping with a damp cloth and mild detergent.

ash with hot, soapy water. Reassemble.

Reconnect power.

CAUTION

THE GLASS THAT IS SUPPLIED WITH SOME OVENS IS SPECIFICALLY DESIGNED

FOR IT. DO NOT SUBSTITUTE ANY OTHER GLASS PRODUCTS IN ITS PLACE.

Toaster Window Access (certain units)

NEVER OPERATE THE OVEN WITHOUT THE GLASS. NEVER ATTEMPT TO TOUCH
OR REMOVE THE GLASS WHILE THE OVEN IS HOT. ALLOW THE OVEN TO COOL

FOR SEVERAL HOURS BEFORE STARTING THE CLEANING PROCEDURE.

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CLEANING continued

IL1153

WEEKLY

1. Turn main Power switch to the OFF position. Disconnect unit from power source and
allow to cool.

2.

Perform daily cleaning procedures.

3. Using a damp cloth, wipe clean the fan guard located on the control box cover
under the unit.

CONVEYOR BELT CLEANING

PROCEDURES

4. Reconnect power or turn power back on.

5. Switch the ON/OFF switch to the ON
position, and turn conveyor to its fastest
setting.

6.

With the conveyor turned on and the crumb
trays in place, take a wire grill brush or dry
abrasive pad, clean the exposed surface
of conveyor belt by passing the brush or
pad, back and forth across the surface
of the conveyor belt as the belt moves
past. continue until the entire belt is clean.
Make sure the crumb tray is installed; this
will minimize the amount of particles that
fall into the toaster.

7. When the Conveyor Belt is clean, take a damp cloth and wipe the conveyor, removing any
loose particles on the belt surface. Turn Conveyor OFF.

8. Remove the Crumb Trays by sliding out from beneath the conveyor belt and discard soiled
aluminum foil. If cleaning is necessary, use a damp cloth and mild detergent.

NOT use caustic cleaners.

DO
DO NOT RUN CONVEYOR OVEN WITHOUT CRUMB TRAYS INSTALLED.

9. Cover crumb trays with clean aluminum foil and put back to its correct position.

WARNING

DO NOT IMMERSE OR LET THE UNIT STAND IN WATER.
DO NOT HOSE DOWN THE UNIT OR THE TABLE/COUNTER IF THE UNIT IS ON

THE TABLE/COUNTER.

KEEP AWAY FROM RUNNING WATER.

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