Star TC21A Installation Manual
TC17A/TC21A
Domestic and Std. Export
ENGLISH/French/Spanish
Middleby Cooking Systems Group 1400 Toastmaster Drive Elgin, IL 60120 (847)741-3300 FAX (847)741-4406
Conveyor Toaster
Models TC17A, TC21A
P/N 45067
Rev. B V1 1/01
OWNER'S OPERATING AND
INSTALLATION MANUAL
© 2001 Toastmaster, A Middleby Company.
I. DESCRIPTION AND SPECIFICATIONS
A. Component Location
1. ON/OFF/STBY
B. Component Function (see Figure 1)
1-3. Toaster control knobs - see Section III, Operation.
4. Crumb tray - Collects crumbs from the toasted product. The
5. Entry rack - Loaded with the bakery product to be toasted. The
6. Conveyor - Transports the bakery product through the toaster,
7. Return tray - Collects the toasted product. The tray can be
C. Operating and Electrical Specifications
Pre-Heat Time: 15 minutes
Electrical Specifications/TC17 toaster models:
TC17A74: 120V, 50/60 Hz, 1 Ph, 1.97kW, 16.4A, NEMA 5-20P plug
TC17A63: 208V, 50/60 Hz, 1 Ph, 2.62kW, 12.6A, NEMA 6-15P plug
TC17A66: 240V, 50/60 Hz, 1 Ph, 2.62kW, 11.0A, NEMA 6-15P plug
Electrical Specifications/TC21 toaster models:
TC21A63: 208V, 50/60 Hz, 1 Ph, 2.90kW, 13.9A, NEMA 6-20P plug
TC21A66: 240V, 50/60 Hz, 1 Ph, 2.90kW, 12.1A, NEMA 6-20P plug
NOTE
Electrical wiring diagrams are provided at the back of this Manual.
is a registered trademark of Toastmaster, A Middleby Company. All rights reserved.
The major components of the toaster are shown in Figure 1
below.
6. Conveyor
knob
7. Return tray
tray can be removed for cleaning.
product then slides onto the conveyor. The entry rack can be
removed for cleaning.
between the top and bottom heating elements.
removed for cleaning.
Figure 1
5. Entry rack
4. Crumb tray
3. Top and Bottom
temperature
control knobs
2. Conveyor speed
control knob
WARNING: IN CASE OF FIRE
Disconnect the toaster from its power source IMMEDIATELY. This allows the unit to cool, making it
easier to put out the fire.
WARNING
FOR YOUR SAFETY DO NOT STORE OR USE
GASOLINE OR OTHER FLAMMABLE VAPORS
OR LIQUIDS IN THE VICINITY OF THIS OR ANY
OTHER APPLIANCE
WARNING
IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR MAINTENANCE CAN
CAUSE PROPERTY DAMAGE, INJURY OR
DEATH. READ THE INSTALLATION AND OPERATING INSTRUCTIONS THOROUGHLY BEFORE
INSTALLING OR SERVICING THIS EQUIPMENT.
WARNING
Do not operate the conveyor toaster on either of its
sides, on its rear surface, or without legs. Premature failure of the heating elements will occur.
WARNING
Disconnect the toaster from its electrical power
supply before cleaning or servicing.
CAUTION
Using any parts other than genuine Toastmaster factory parts
relieves the manufacturer of all liability.
IMPORTANT
Contact your authorized service agent to perform maintenance
and repairs. A service agency directory is supplied with your
toaster.
IMPORTANT
Toastmaster (manufacturer) reserves the right to change specifications and product design without notice. Such revisions do
not entitle the buyer to corresponding changes, improvements,
additions or replacements for previously purchased equipment.
RETAIN THIS MANUAL FOR FUTURE REFERENCE
This manual provides detailed information for the installation
and operation of your toaster. It also contains information to
assist the operator in diagnosing problems in the event of a
malfunction. This manual is an important tool for the operator
and should be kept readily available.
1
page 1
ENGLISH
page 5
FRANÇAIS
página 9
ESPAÑOL
II. INSTALLATION
IMPORTANT
IT IS THE
CONCEALED OR NON-CONCEALED DAMAGE TO THE FREIGHT
COMPANY.
A. Assembly
ENGLISH
1. Thread the 4 (102mm) legs into the four holes on the bottom of
2. Install the entry rack and crumb tray into the front of the toaster,
thread into holes
in bottom of
CUSTOMERS RESPONSIBILITY TO REPORT ANY
the toaster. See Figure 2. Then, place the toaster in the desired
location.
as shown in Figure 2.
Figure 2 - Basic assembly and front-exit configuration
Entry rack
hanger rods fit
into holes on
toaster body
Return tray
slides underneath
toaster
Legs (4)
toaster
Crumb tray
slides into opening
in front of toaster
B. Electrical Utility Connection
IMPORTANT
THE ELECTRICAL CONNECTION TO THE TOASTER
REQUIRES A
CIRCUIT BREAKER/FUSED DISCONNECT. ELECTRICAL SPECIFICATIONS ARE LISTED ON THE SERIAL PLATE (SHOWN IN FIGURE 3), AND IN THE
ELECTRICAL SPECIFICATIONS ON PAGE 1
OF THIS MANUAL.
CONSULT ALL APPLICABLE NATIONAL AND LOCAL CODES FOR
FURTHER ELECTRICAL CONNECTION REQUIREMENTS.
1. Before proceeding with the electrical connection, check the
following:
a. Check that the electrical supply matches the toasters
requirements. Refer to the toasters serial plate (Figure 3)
and to the
Electrical Specifications on Page 1.
b. Check that the appropriate receptacle is available for the
power cord plug.
WARNING
ENSURE THAT
CONNECT
BOTH THE CIRCUIT BREAKER/FUSED DIS-
AND THE ON/OFF/STBY KNOB ARE IN THE OFF
POSITION BEFORE PROCEEDING. ENSURE THAT ANY
PACKING MATERIAL RESIDUE HAS BEEN REMOVED FROM
INSIDE THE TOASTING CHAMBER.
2. Insert the power cord plug into its receptacle.
III. OPERATION
A. Location and Function of Controls
This section provides a basic description of the toaster controls, their
location, and the functions they perform. The operator MUST be familiar
with the controls. Refer to Figure 4.
Figure 4
3. TOASTERS INTENDED FOR FRONT-EXIT OPERATION
ONLY:
Position the return tray underneath the toaster, as shown in
Figure 2. Note that the return tray extends past the FRONT of
the toaster in the front-exit configuration.
4. TOASTERS INTENDED FOR STRAIGHT-THROUGH, REAREXIT OPERATION ONLY:
Remove the CENTER screw from the rear panel of the
toaster, as shown in Figure 3.
Push the rear panel forward into the toaster.
Position the return tray underneath the toaster as shown
in Figure 3. Note that the return tray extends past the
REAR of the toaster in the rear-exit configuration.
Figure 3 - Electrical connection and rear-exit configuration
2. Adjust
panel
Serial
plate
1. Remove
screw
Return tray
slides underneath
toaster
1. ON/OFF/STBY
knob
2. Conveyor
speed control
knob
3. Top and Bottom
temperature
adjustment knobs
1. ON/OFF/STBY knob
When set to ON, turns on the conveyor and elements.
When set to OFF, turns off the conveyor and elements.
When set to STBY, places the toaster in a standby mode
by reducing the power to the heating elements. This saves
power during idle periods and extends the life of the toasters
components. Switching the knob back to the ON position
will return the toaster to operating temperature within 5
minutes.
2. Conveyor Speed control knob
Adjusts the speed of the conveyor belt.
SLOW is the minimum speed setting.
FAST is the maximum speed setting.
3. Top and Bottom temperature adjustment knobs
Adjusts the temperature of the heating elements. Two knobs are
provided so that the top and bottom heating element temperatures
can be adjusted independently. Turning one of the knobs to the
OFF position allows one-sided toasting (for bagels, etc.)
LOW is the lowest temperature setting, which produces a
lighter toasting of the bakery product on its top or bottom.
HIGH is the highest temperature setting, which produces a
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darker toasting of the bakery product on its top or bottom.
B. Operation Procedure
1. Restore electrical power to the toaster at the circuit breaker/fused
disconnect.
2. Switch the ON/OFF/STBY knob to the ON position.
3. Allow the toaster to pre-heat for at least 15 minutes.
4. Adjust the toasting time (if necessary) by turning the conveyor
speed control knob.
5. Adjust the heating element temperatures (if necessary) by turning
the Top and Bottom temperature adjustment knobs.
NOTE: For proper toasting of one-sided bakery products (bagels,
etc.), we recommend the following:
Turn the Top temperature adjustment knob to the desired
setting to toast the cut side of the product.
Turn the Bottom temperature adjustment knob to a lower
setting, or to the OFF position, as desired.
Load the product onto the entry rack with the cut side facing
UP, as shown in Figure 5.
If the product is loaded cut-side down, reverse the Top and Bottom
temperature knob settings provided above. Note that if the product
is loaded cut-side down, the heat of the conveyor belt may cause
a slight streaking effect on the cut side of the bakery product.
5. Load the entry rack with the bakery product to be toasted. The
product will slide off the entry rack and onto the conveyor.
6. After toasting, remove the product from the return tray.
7. During inactive periods, switch the Product Selection knob to the
STBY position. This reduces the power to the heating elements
to save power during idle periods and extends the life of the
toasters components. Switching the knob back to the ON position
will return the toaster to operating temperature within 5 minutes.
C. Shutdown Procedure
1. Switch the ON/OFF/STBY knob to the OFF (O) position.
2. Wait for the toaster to cool. Note that the cooling fan will remain
in operation to allow the toaster to cool faster.
3. AFTER the cooling fan stops, disconnect electrical power to
the toaster at the circuit breaker/fused disconnect.
D. Clearing Jams
WARNING
NEVER INSERT YOUR HANDS INTO THE TOASTING
CHAMBER TO CLEAR A JAM. SERIOUS INJURY MAY
RESULT.
CAUTION
NEVER use a plastic object to clear a jam. If the toaster is not
completely cool, damage to the toaster may result.
CAUTION
When clearing a jam, use care to avoid damaging the heating elements.
1. Switch the ON/OFF/STBY knob to the OFF (O) position.
2. Wait for the toaster to cool. Note that the cooling fan will remain
in operation to allow the toaster to cool faster.
3. AFTER the cooling fan stops, disconnect electrical power to
the toaster at the circuit breaker/fused disconnect.
CAUTION - HOT SURFACES
DO NOT ATTEMPT TO CLEAR THE JAM UNTIL THE
TOASTER HAS COOLED THOROUGHLY.
4. Carefully clear the jam using a long object as a probe. This
object should preferably be made of wood, which is less likely
to damage the heating elements.
ENGLISH
Figure 5
Load buns/bagels
CUT SIDE UP
for proper toasting
Top temperature
adjustment knob
set as desired
Bottom temperature
adjustment knob set to a
lower setting or to OFF
E. Daily Cleaning
WARNING
WHEN CLEANING THE TOASTER, NEVER APPLY
ENOUGH LIQUID TO STAND IN PLACE ON THE UNIT. DO
NOT SPRAY, RINSE, OR SUBMERGE THE TOASTER.
EXCESSIVE MOISTURE IN THE UNIT WILL CAUSE A SEVERE ELECTRICAL HAZARD AND MAY OTHERWISE
DAMAGE THE TOASTER.
CAUTION
DO NOT clean your toaster using abrasive cleaners or pads. Both
will scratch and dull the finish.
1. With the conveyor running, use a brush to clean any crumbs off
the conveyor into the crumb tray.
2. Switch the ON/OFF/STBY knob to the OFF (O) position.
3. Wait for the toaster to cool. Note that the cooling fan will remain
in operation to allow the toaster to cool faster.
4. AFTER the cooling fan stops, disconnect electrical power to
the toaster at the circuit breaker/fused disconnect.
CAUTION - HOT SURFACES
DO NOT TOUCH HOT SURFACES ON THE TOASTER, OR
REACH INTO THE TOASTING CHAMBER, UNTIL THE UNIT
HAS COOLED THOROUGHLY.
5. Wipe the exterior of the toaster with a damp sponge or cloth
soaked in hot or warm detergent water. Wipe with a clean,
damp cloth to remove the excess detergent, and then wipe again
to dry the toaster.
6. Remove the crumb tray and the return tray from the toaster,
and empty them. Wash the trays in warm detergent water, and
rinse them.
CAUTION
Never remove the crumb tray while the conveyor is moving.
7. Remove the entry rack from the toaster. Wash the rack in warm
detergent water, and rinse it.
8. Towel the trays and entry rack dry. Reassemble all parts onto
the toaster.
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Wiring Diagram - Model TC17A74 120V Toasters
ENGLISH
page 1
FRANÇAIS
page 5
Wiring Diagram - Models TC17A/21A63 208V Toasters, Models TC17A/21A66 240V Toasters
ESPAÑOL
página 9
FAN
BTM ELEMENT 1
BTM ELEMENT 2
ON/OFF/STBY
SWITCH
COOL DOWN
SWITCH
BTM ELEMENT 1
BTM ELEMENT 2
GND
BOTTOM
TEMPERATURE
ADJUSTMENT
SWITCH
TERMINAL
BLOCK
TOP ELEMENT 1
TOP ELEMENT 2
TOP ELEMENT
CONVEYOR
SPEED CONTROL
TOP TEMPERATURE
ADJUSTMENT
SWITCH
MOTOR
TRANSFORMER
230V p : 115V s
CONVEYOR
SPEED CONTROL
TOP TEMPERATURE
ADJUSTMENT
SWITCH
FAN
ON/OFF/STBY
SWITCH
COOL DOWN
SWITCH
GND
BOTTOM
TEMPERATURE
ADJUSTMENT
SWITCH
TERMINAL
BLOCK
Switch Configuration - All Model TC17A and TC21A Toasters
OFF POSITION ON POSITION STBY POSITION
MOTOR
A Middleby Company
Toastmaster 1400 Toastmaster Drive Elgin, IL 60120 USA (847)741-3300 FAX (847)741-4406
Middleby Corp 24-Hour Service Hotline 1-800-238-8444
www.middleby.com
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