Antunes GST-1H User manual

P/N 1011446 Rev. I 12/18
®
Flatbread Toaster
Model GST-1H
Manufacturing Numbers:
9210970, 9210971, and 9210972
www.antunes.com

2
®
P/N 1011446 Rev. I 12/18
SERVICE/TECHNICAL
ASSISTANCE
If you experience any problems with the
installation or operation of your unit, con-
tact Antunes Technical Service at +1-877-
392-7854 (toll free).
Fill in the information below and have it
handy when calling for assistance. The
serial number is on the specication plate
attached to the unit.
Use only genuine Antunes replacement
parts in this unit. Use of replacement parts
other than those supplied by the manu-
facturer will void the warranty.
WARRANTY
INFORMATION
Please read the full text of the Limited War-
ranty in this manual.
If the unit arrives damaged, contact the
carrier immediately and le a damage claim
with them. Save all packing materials when
ling a claim. Freight damage claims are the
responsibility of the purchaser and are not
covered under warranty.
The warranty does not extend to:
yDamages caused in shipment or
damage as result of improper use.
yInstallation of electrical service.
yNormal maintenance as out-
lined in this manual.
yMalfunction resulting from
improper maintenance.
yDamage caused by abuse
or careless handling.
yDamage from moisture into
electrical components.
yDamage from tampering with,
removal of, or changing any pre-
set control or safety device.
TABLE OF CONTENTS
Purchased From
Date of Purchase
Model Number
Serial Number
Manufacturing Number
IMPORTANT
Antunes 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.
IMPORTANT
Keep these instructions for future refer-
ence. If the unit changes ownership,
be sure this manual accompanies the
equipment.
Table of Contents 2
Warranty
Information 2
Service/Technical
Assistance 2
Important Safety
Information 3
Warnings 3
Specications 4
Installation 5
Operation 5
Light/Dark Adjustments 5
User Mode 6
Manager Mode 6
Safety Features 6
Hi-Limit Control 6
Purging product from Toaster 6
Fault Messages 6
Error Codes 6
Daily Cleaning 7
Inspect the belts. 7
Replacing Belts 7
Troubleshooting 10
Replacement Parts 12
Wiring Diagram 18
NOTES 19
Limited Warranty 20

3
®
P/N 1011446 Rev. I 12/18
IMPORTANT SAFETY
INFORMATION
Use the following guidelines for safe op-
eration of the unit.
yRead all instructions before using
equipment.
yFor your safety, the equipment is
furnished with a properly grounded
cord connector. Do not attempt to
defeat the grounded connector.
yInstall or locate the equipment only
for its intended use as described in
this manual. Do not use corrosive
chemicals in this equipment.
yDo not operate this equipment if
it has a damaged cord or plug, if it
is not working properly, or if it has
been damaged or dropped.
yThis equipment should be serviced
by qualied personnel only. Contact
Antunes Technical Service for ad-
justment or repair.
yDo not block or cover any openings
on the unit.
yDo not immerse cord or plug in
water.
yKeep cord away from heated sur-
faces.
yDo not allow cord to hang over
edge of table or counter.
yTurn the power o, unplug the
power cord, and allow unit to cool
down before performing any service
or maintenance on the unit.
yThis appliance can be used by chil-
dren aged from 8 years and above
and persons with reduced physical,
sensory or mental capabilities or
lack of experience and knowledge
if they have been given supervision
or instruction concerning use of the
appliance in a safe way and under-
stand the hazards involved.
yChildren shall not play with the
appliance.
yCleaning and user maintenance
shall not be made by children with-
out supervision.
WARNINGS
Be advised of the following warnings
when operating and performing mainte-
nance on this unit.
yIf the supply cord is damaged, it
must be replaced by the manu-
facturer or its service agent or
a similarly qualied person
in order to avoid a hazard.
yDo not modify the power sup-
ply cord plug. If it does not t
the outlet, have a proper outlet
installed by a qualied electrician.
yDo not use an extension
cord with this appliance.
yElectrical ground is re-
quired on this appliance.
yCheck with a qualied electrician if
you are in doubt as to whether the
appliance is properly grounded.
yWhen using a chemical cleaner,
be sure it is safe to use on cast
aluminum. Observe all precautions
and warnings on product label.
yInspection, testing, and repair
of electrical equipment should
only be performed by quali-
ed service personnel.
yDo not use a sanitizing solution or
abrasive materials. These may cause
damage to the stainless steel nish.
yChlorides or phosphates in clean-
ing agents (e.g. bleach, sanitizers,
degreasers or detergents) could
cause permanent damage to
stainless steel equipment. The
damage is usually in the form of
discoloration, dulling of metal
surface nish, pits, voids, holes, or
cracks. This damage is permanent
and not covered by warranty.
yTurning o the power switch does
NOT turn o all power to the unit.
yThe equipment should be grounded
according to local electrical codes to
prevent the possibility of electri-
cal shock. It requires a grounded
receptacle with separate electrical
lines, protected by fuses or circuit
breaker of the proper rating.
yAll electrical connections
must be in accordance with
lo cal electrical codes and any
other applicable codes.
yDo not clean this
appliance with a water jet.
yThe following tips will help
in the maintenance of stain-
less steel equipment:
• Always use soft, damp cloth for
cleaning, rinse with clear water
and wipe dry. When required,
always rub in direction of metal
polish lines.
• Routine cleaning should be done
daily with soap, ammonia deter-
gent, and water.
• Stains and spots should be
sponged using a vinegar solu-
tion.
• Finger marks and smears should
be rubbed o using soap and
water.
• Hard water spots should be re-
moved using a vinegar solution.

4
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P/N 1011446 Rev. I 12/18
SPECIFICATIONS
Model &
Mfg. No. Volts Watts Hertz Plug Description
GST-1H
9210970, 9210971, 9210972 208 4600 60
L6-30P 30 Amp.,
250 Volt,
Straight Twist Lock
23.4”
(593.4 mm)
17.5”
(443.3 mm)
17.25”
(438 mm)
26”
(661.8 mm)
20”
(510.7 mm)

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P/N 1011446 Rev. I 12/18
INSTALLATION
1. Remove unit and all packing mate-
rials from shipping carton.
2. Open the Accessories Box. It should
contain the following:
a. Chute
b. Feeder
c. Owner’s Manual
NOTE: If any parts are missing or dam-
aged, contact Antunes Cus-
tomer Service IMMEDIATELY at
[phone] (toll free).
3. Remove all packing materials and
protective coverings from the unit
and accessories.
4. With assistance, place the unit in
the proper location.
5. Remove the top cover. Wipe the
top cover, chute, and feeder with a
clean sanitizer soaked towel. Allow
to air dry.
6. Wipe the entire exterior of the unit
with a clean sanitizer soaked towel.
Allow to air dry.
NOTE: Do NOT use a dripping wet
cloth. Wring out before use.
7. Attach the top cover, feeder and
chute (Figure 3).
8. Unlock and open the side panel
according to gure 2. Cut and
remove the wire ties indicated in
Figure 2.
When placing the toaster into service, pay
attention to the following guidelines.
yMake sure the unit is o and the
unit is at room temperature before
plugging in the power cord.
yDo not block or cover any
openings on the unit.
yDo not immerse the power
cord or plug in water.
yKeep the power cord away
from heated surfaces.
yDo not allow the power cord to
hang over edge of table or counter.
yPlace the unit on a sturdy, level
table or other work surface.
Figure 1. - Flatbread Toaster (GST-1H)
OPERATION
1. Press and release the Power button
to turn the toaster on. Allow the
toaster to warm up until USE ap-
pears in the display
2. Insert product into the unit using
the feeder.
3. Finished product drops onto the
heated landing zone.
Light/Dark Adjustments
The light/dark value can be adjusted when
the unit is displaying “USE”. To adjust the
light/dark value, press the LIGHTER or
DARKER button. The display will change to
show the current light/dark value.
NOTE: The default light/dark value is
d0.
Press the LIGHTER or DARKER buttons to
change the light/dark value. The adjust-
ment range is L1-L9 and d0-d9. L9 is the
lightest, d0 is the middle, and d9 is the
darkest setting.
To save the light/dark value, wait 5 seconds
until the screen displays “USE”.
NOTE: Adjusting the light/dark value
does NOT change the tempera-
ture. It changes the speed of the
conveyors. The light/dark value
will reset to the default value of
d0 when the unit is turned o.
TOP COVER
FEEDER
CHUTE
BACK PANEL
Figure 3. Flatbread Toaster Components
HEATED LANDING ZONE
IMPORTANT
Do NOT plug in the power cord or turn
the unit on before removing the wire
ties indicated in the following step.
Damage to the unit may result.
yTurn the unit o if it is on.
yEnsure the line voltage cor-
responds to the stated voltage
on the specication label and
power cord warning tag.
9. Plug the power cord into the ap-
propriate power outlet. Refer to the
specication plate for the proper
voltage.
CUT AND REMOVE WIRE TIES
BEFORE OPERATING UNIT
Figure 2. Removing Wire Ties

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P/N 1011446 Rev. I 12/18
USER MODE
User Mode allows an operator to view the
toaster settings but does not permit any
adjustments.
1. Press and hold the PROGRAM but-
ton for 5 seconds. After 5 seconds,
the display will show the actual
temperature of the top Platen.
2. Press the LIGHTER button to
toggle between the Setpoint and
actual temperature of the top Platen
Heater.
3. Press the PROGRAM button for 5
seconds. After 5 seconds, the display
will show the actual temperature of
the bottom Platen.
4. Press the LIGHTER button to toggle
between the Setpoint and actual
temperature of the bottom Platen
Heater.
5. Press the PROGRAM button to pro-
ceed to the Motor Menu. The display
shows actual speed of the motor.
6. Press the LIGHTER button to toggle
between the Setpoint and actual
speed of the Motor.
NOTE: The unit will exit User Mode after
5 seconds of keypad inactivity.
MANAGER MODE
Manager Mode allows an operator to view
and adjust the following settings:
yHeater Temperature (front/rear)
yMotor Speed
yTemperature Units
(Celsius or Fahrenheit)
Manager Mode also allows an operator to
view (but not adjust) the Ambient Tempera-
ture of the Control Compartment.
1. Press and release the Power button
to turn the toaster o.
2. Press and release the Power button
while holding the PROGRAM but-
ton. Continue holding the button
until “ENA” appears on the display
(after approximately 10 seconds).
3. Release the PROGRAM button. The
display shows the Heater Setpoint
Temperature.
4. To adjust the Heater Setpoint
Temperature, press the LIGHTER
or DARKER buttons to reach the
desired temperature.
NOTE: Set Points may be set from
400 °F (204 °C) to 600 °F (316 °C).
5. Press the PROGRAM button to
program the motor speed.
6. Adjust the Motor Speed Setpoint by
pressing the LIGHTER or DARKER
buttons to change the motor speed.
NOTE: The Motor Speed is adjustable
from 10-100.
Set Points
Settings Top Bottom Speed
9210970 500 500 100
9210971 580 580 54
9210972 500 500 100
7. Press the PROGRAM button to pro-
ceed to the Temperature Units.
8. To change the Temperatures units
from Fahrenheit or Celsius, press
the LIGHTER or DARKER buttons.
9. Press and hold the PROGRAM but-
ton to save any changes.
NOTE: The unit exits Manager Mode
after 30 seconds of keypad inac-
tivity.
SAFETY FEATURES
Hi-Limit Control
A Hi-Limit Control turns o electrical power
to the heaters and control circuits and
displays HL if the unit overheats. To reset
the control:
1. Let the unit cool for 15 minutes.
2. Locate the Hi-Limit Controls on the
rear of the unit. Remove the black
protective cap.
3. Press and release the button. Re-
install the protective cap.
NOTE: If the Hi-Limit Control requires
continuous resetting, contact
Antunes Technical Service.
Fault Messages
The unit displays fault messages when
there is a problem with the unit.
“Hi” ashes if the Platen Heater tempera-
ture is 30 °F more than the Setpoint or if
the Platen Thermocouple is disconnected
or open.
“CHEC” ashes when the control compart-
ment ambient temperature is more than
150 °F (66 °C). All heaters shut o. The unit
will not restart until the control compart-
ment ambient temperature falls below 140
°F (60 °C).
“PO” ashes if the incoming power drops
below 190 volts. The toaster shuts down.
“StoP” ashes when the motor has stopped
for seven continuous seconds.
“SpEd” ashes when the motor speed
drops 25% below the Setpoint for 30 con-
tinuous seconds.
“HL” The Hi-Limit has tripped and needs to
be reset.
Error Codes
If any of the following Error Codes appear,
turn the toaster o. Allow the unit to
cool. Then turn the toaster on. If the error
repeats, contact Antunes Technical Service
for assistance.
NOTE: For ERR #1 though 3, 4 through
7, and any number above 30,
Cycle the power. If error persists,
the control board must be re-
placed.
Error # Description
4 Dip Switch settings for S6 on
control board not set correctly.
Correct settings are:
1-1-0-1 for Mfg. No. 9210970
1-1-1-0 for Mfg. No. 9210971
1-1-0-0 for Mfg. No. 9210972
If set correctly and error persists,
replace control board.
8 Motor running when it should be
o (check tachometer wiring).
Chec Internal temperature over 158° F.
11 & 12 Top Thermocouple.
13 &14 Top heater or SSR issues.
15 & 16 Bottom Thermocouple.
17 &18 Bottom heater or SSR issues.
StoP Motor is stopped. Check drive
system.
t-HL Top Hi-Limit Thermostat tripped.
b-HL Bottom Hi-Limit Thermostat
tripped.
Purging product from Toaster
If product gets stuck in the toaster, press
and hold both the UP and DOWN arrow
buttons to increase the belt speed until the
product is purged from the toaster.

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P/N 1011446 Rev. I 12/18
DAILY CLEANING
NOTE: The following supplies and
cleansers are required for clean-
ing and have been validated by
Antunes to be the most ef-
fective. The use of alternative
supplies and chemicals may not
eectively clean the belts and
could cause belt damage.
yHeat Resistant Gloves
yApproved De-greaser
yNon-Abrasive Pad
yClean Towels
yWater
ySanitizer bucket
1. Press and release the Power button
to turn the unit o. The unit enters
a 45 minutes cool-down mode and
automatically shuts down when
complete.
NOTE: Be sure to perform cleaning
steps during cool-down mode.
NOTE: The conveyors continue to turn
during the cool-down mode.
2. Put on heat resistant gloves.
Remove the Top Cover, Feeder, and
Chute (Figure 3).
3. Wash, rinse and sanitize the Top
Cover, Feeder, and Chute at the
3-compartment sink.
Inspect the belts
NOTE: Replace any belts that are torn,
folded, missing snaps, or dam-
aged. Belts should be removed
ONLY during belt replacement
or when required in a service
situation (see images on page
9 for examples). Refer to the
section titled Replacing Belts for
instructions on removing and
installing belts.
4. Apply a small amount of an ap-
proved de-greaser on a non-abra-
sive pad.
A. Wash step – Wipe with the
non-abrasive pad damped with
the Grill & Toaster Cleaner.
B. Rinse step – Wipe with a clean
towel dampened with water.
C. Sanitize step – Wipe with a
clean sanitizer soaked towel
and allow to air dry.
4. Clean the top and bottom belts
(each belt should follow the Wash-
Rinse-Sanitize step):
NOTE: Repeat Steps 4 and 5 as needed
to remove heavy carbon build-
up. Be sure to wash-rinse-sani-
tize the belts completely. Failure
to properly clean the belts will
shorten the life of the belts and
result in poor performance.
5. Wipe the exterior surfaces of the
unit with a clean, sanitizer-soaked
towel and allow to air dry.
6. Reinstall all accessories (Figure 3).
7. Turn the unit on and test the unit
before returning it to operation.
IMPORTANT
DO NOT INSERT HANDS BETWEEN
THE BELTS. USE CARE WHEN
CLEANING THE BELTS AS THEY ARE
MOVING. PERSONAL INJURY MAY
RESULT!
Replacing Belts
NOTE: Be sure to clean and sanitize
the Belts completely. Failure
to properly clean the Belts will
shorten the life of the Belts and
result in poor performance.
Over time, the Belts begin to show signs
of wear. This wear appears in the form of
tears, folds, or other damage of the belt, at
which point all belts should be replaced.
Removing Belts
1. Press and release the Power button
to turn the unit o. The Flatbread
Toaster enters a cool-down mode.
Wait until the unit automatically
shuts down and OFF appears on the
display.
2. Unplug the power cord.
3. Wearing heat resistant gloves,
remove the Top Cover, Feeder, and
Chute and set aside (Figure 3).
4. Facing the front of the unit, move to
the right side panel. Rotate the unit
as necessary for access.
5. Unlock the side panel door using
a screwdriver, coin, or similar tool.
Open the side panel (Figure 4).
6. Unlock the Lock Lever (Figure 4).
7. Remove tension on the Top Belt by
pushing the Top FRONT Roller IN
and UP until it locks into position.
8. Remove tension on the Bottom
Belt by pushing the Bottom FRONT
Roller IN and DOWN.
9. Remove the clips and rotate the
pins shown in Figure 5.
10. Lift up on the two brackets shown
in Figure 5.
SIDE
PANEL
DOOR
LOCK
LEVER
Figure 4. Open Side Panel Door
TOP
FRONT
ROLLER
BOTTOM
FRONT
ROLLER
CLIP
CLIP
PIN
PIN
LIFT THIS
BRACKET
LIFT THIS
BRACKET
Figure 5. Lift Bracket
NOTE: If the brackets will not move,
rotate the pins from Step 9 until
the brackets can be lifted up.
11. Slide the Belts out of the unit and
discard (Figure 6).
12. With belts removed, wipe all four
rollers and the top and bottom
heater cover plates with a clean
sanitized towel to remove any
debris (Figure 6).
NOTE: Any debris stuck on the roller/
cover plates can damage the
belts.
Figure 6. Slide Belts Out of Unit

8
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P/N 1011446 Rev. I 12/18
Installing Belts
1. Follow the steps for Removing Belts.
2. Wipe both sides of the new Belts
with a clean, sanitized towel
sprayed with an approved sanitizer
and allow to air dry.
3. Slide the new bottom belt over the
bottom rollers (Figure 6).
4. Slide the new top belt over the top
rollers (Figure 6).
NOTE: You may need to lift the upper
roller assembly when installing
the belts.
NOTE: Make sure the snaps are aligned
evenly on the rollers. The snaps
on the belts should face inside
and should be aligned with the
grooves on the roller. Belts must
be installed so the exposed di-
agonal seam of the belt is away
from the direction of belt travel.
5. Restore tension on the bottom belt
by pushing UP and OUT (Figure 4).
6. Restore the tension on the top belt
by pushing DOWN and OUT (Figure
4)
7. Lock the brackets shown in Figure
7 by rotating the highlighted pin so
the brackets drop down into place.
Push down on each bracket to
ensure they are in position.
8. Reinstall the clips as shown in
Figure 7.
9. Engage the lock lever as shown in
Figure 11. Make sure the lock lever
is properly inserted into the slotted
grooves.
10. Close and lock the side panel
(Figure 8).
11. Reinstall the accessories (Figure 3).
12. Plug the power cord into the ap-
propriate outlet, turn the unit on.
Return the unit to use.
CLIP
CLIP
PIN
PIN
LOWER THIS
BRACKET
LOWER THIS
BRACKET
Figure 7. Lower Brackets
Figure 8. Close and Lock the Side Panel

9
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P/N 1011446 Rev. I 12/18
Figure 9. Example of Damaged Belt Figure 10. Example of Damaged Belt
Figure 11. Example of Damaged Belt Figure 12. Example of Damaged Belt
BELT IS TORN AND FOLDED.
REPLACE BELT.
BELT IS MISSING SNAPS
AND IS DAMAGED. REPLACE BELT.
BELT IS TORN IN THE CENTER.
REPLACE BELT.

10
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P/N 1011446 Rev. I 12/18
Problem Possible Cause Corrective Action
Control Display ashes PLt con-
tinuously. Product not toasting
properly.
Platen temperature is below 545 °F (285 °C). Allow the unit to warm up for 30 minutes and then recheck. If the
Control Display still ashes PLt, contact your maintenance person
or Antunes Technical Service for service.
Failed Platen Thermocouple. Contact your maintenance person or Antunes Technical Service for
service.
Failed Control Board
Control Display ashes Er 10
continuously.
Control Compartment ambient temperature is
above 150 °F (66 °C)
Verify side vents on toaster are unblocked and not near other
heating appliances. If problem persists, contact your maintenance
person or Antunes Technical Service for service.
Failed Cooling Fan.
Failed Control Board
Control Display Flashes SSr con-
tinuously. Product Burns.
Failed Front Platen Solid State Relay. Contact your maintenance person or Antunes Technical Service for
service.
Failed Control Board.
Failed Front Platen Thermocouple.
Control Display ashes Er 12
continuously. Product not toast-
ing properly.
Loose Platen Thermocouple connection on Con-
trol Board or the Platen Thermocouple is open.
Re-secure the Platen Thermocouple to the Control Board. If the
Control Display still reads Er 11, check the Thermocouple for
continuity. Contact your maintenance person or Antunes Technical
Service for service.
Failed Control Board.
Control Display ashes Er 11
continuously. Product not toast-
ing properly.
Shorted Platen Thermocouple to ground. Disconnect and re-secure the Platen Thermocouple connection to
the Control Board. If the Control Display still reads Er 10, check the
Thermocouple for continuity. Contact your maintenance person or
Antunes Technical Service for service.
Failed Control Board
Control Display ashes StoP. Mechanical bind in one or both conveyors. Enter “user mode”to check the motor speed. Check both convey-
ors for mechanical binds. Test the motor. Replace necessary parts.
Contact your maintenance person or Antunes Technical Service for
service.
Worn or damaged Ball Bearings.
Drive chain or sprockets damaged.
Failed Motor.
Failed Control Board.
Control Display ashes SpEd. Mechanical bind in one or both conveyors. Enter “user mode”to check motor speed. Check both conveyors for
mechanical binds. Replace necessary parts. Contact your mainte-
nance person or Antunes Technical Service for service.
Worn or damaged Ball Bearings.
Conveyor chains loose or damaged.
Drive chain or sprockets damaged.
Crowns and/or Heels must be
forced into the toaster. Product
sticking and burning.
Belts are dirty, worn, or damaged (replace every
2-4 months).
Clean or replace Belts as described in the Maintenance section of
this manual.
Product does not meet specications. Contact your product supplier.
One of the Conveyor shafts is stuck in the lower
lock position.
Inspect positions of the shafts as described in the Maintenance
section of this manual.
Either both Upper/Lower Conveyor locks are not
properly locked in place.
Inspect the proper position of the locks as described in the Mainte-
nance section of this manual.
Product does not meet specications. Contact your product supplier.
Motor settings are incorrect. Verify that the motor setting is set to 4000 as described in the
Programming section of this Manual.
Side door will not close. Either both Upper/Lower Conveyor Locks are
not properly locked in place.
Inspect the proper position of the locks as described in the Mainte-
nance section of this manual.
The lock on the Side Door is in the locked posi-
tion when trying to close the door.
Turn the lock to the unlocked position before closing the door.
Fan is making an unusual sound. Failed Cooling Fan. Verify vents on toaster are unblocked and not near other heating
appliances. Clean fans as described in the Maintenance section of
this manual. If problem persists, contact your maintenance person
or Antunes Technical Service for service.
Cooling Fan is dirty and needs to be cleaned.
Control Display ashes HL con-
tinuously. Product is not toasting
properly.
Hi-Limit Control is tripped. Allow the unit to cool and reset the Hi-Limit Control. If it trips again,
contact your maintenance person or Antunes Technical Service for
service.
TROUBLESHOOTING

11
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P/N 1011446 Rev. I 12/18
Problem Possible Cause Corrective Action
Control Display is blank. Power Cord is not plugged in. Plug the Power Cord into the appropriate outlet. Turn the toaster
on. If the Control Display is still blank, contact your maintenance
person or Antunes Technical Service for service.
Circuit Breakers turned o or tripped. Damaged
electrical outlet, plug, or Power Cord. Power
Switch damaged.
Reset Circuit Breakers. If they trip again, check the Power Cord,
Plug, and outlet for damage. Contact your maintenance person and
Electrician for service.
Faulty Transformer. Replace Transformer.
Conveyors not turning. Belt is damaged. Replace Belts
Motor Drive Chain is detached from sprockets. Reinstall the Drive Chain.
Failed Drive Motor. Contact your maintenance person or Antunes Technical Service for
service.
Belts are ripped or torn. Rollers or Heater Cover Plates are dirty and need
to be cleaned.
Clean Rollers and Heater Cover Plates as outlined in the Mainte-
nance section of this manual.
Belts are not installed properly. Install Belts correctly as outlined in the Maintenance section of this
manual.
Roller(s) in the incorrect locked position during
operation.
Unlock Rollers to operational position.
Front Conveyor Lock is disengaged. Engage and lock the Front Conveyor Lock.

12
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P/N 1011446 Rev. I 12/18
REPLACEMENT PARTS
ITEM PART NO. DESCRIPTION QTY
1 0013093 Brkt Assy Top 1
2 0013094 Brkt Assy Bottom 1
3 0013095 Bearing Brkt Assy 2
4 0013111 Assy, Drive Chain Tensioner 1
5 0013338 Base Assembly 1
6 0013346 Door Assembly 1
7 0013347 Housing Door Assy 1
8 0013354 Electronics Assembly 1
9 0013509 Drive Motor Assy 1
10 0021724 Weldment, Bearing Brkt &
Spring Guide - Rh 2
11 0021725 Weldment, Bearing Brkt &
Spring Guide - Lh 2
12 0021838 Weldment, Drive Roller
Main Platen 2
13 0021839 Weldment, Idler Main Platen 2
14 0021897 End Housing Panel Wldmt 1
15 0022313 Control Housing Weldment 1
16 0022314 Main Platen Frame Wldmt 1
17 0022324 Top Frame Weldment 1
18 0022326 Cover Weldment 1
19 0022332 Back Cover Weldment 1
20 0022968 Bun Chute 1
21 0022339 Insulation Plate Weldment 2
22 0022759 Weldment, Frame Locking
Bracket 1
23 0022760 Weldment, End Housing 1
24 0022773 Weldment, Idler Bearing 1
25 0022796 Assembly, Platen Lock Rh 1
26 0022797 Assembly, Platen Lock Lh 1
27 0100293 Platen, Main 208V, 2300W 2
28 0200384 Gasket, Base - 21.64” Lg 2
29 0200385 Gasket, Base - 19.7” Lg 2
30 0400119 Bushing, Shorty 5/8” 1
31 0400138 Lock-Nut, Conduit-1/2” Npt 1
32 0400315 Strain Relief - Cord Connector 1
33 0400432 Bushing, Open/Closed 1
34 0400480 Insulation, Platen 2
35 0506543 Plate, Tensioner LH 1
36 0506566 Plate, Tensioner 2
37 0506959 Retainer, Bearing 2
38 0507551 Base Bottom Side 1
39 0507552 Bun Stop 1
40 0507554 Electrical Cover 1
41 0507581 Plate, Air Cover 1
42 0507585 Plate, Insulation 2
43 0508065 Chute, Front 1
44 0508220 Plate, Tensioner RH 1
45 0600155 Spring, Compression Setting 1
46 0600141 Spring, Roller Tension 4
47 0700479 Power Cord, Plug L6-30P,
Twist Lock 1
48 0701001 Wire Harness, Tortilla Toaster
Control Board 1
49 0701002 Wire Harness, Tortilla Toaster
Line Voltage 1
50 0701003 Wire Harness, Tortilla Toaster
Heater 1
51 0800438 Rod, Belt Cover 4
52 1001658 Label, Control 1
53 1031306 Spec Label # 9210970 1
54 2000259 Tube, O.D. 1/4”X 1.625” Lg 4
55 2100212 Handle, Pocket Pull, Snap-In 2
56 2100334 Thrust Strip, Teon 4
TEM PART NO. DESCRIPTION QTY
57 2140101 Adhesive/ Sealant - Rtv 1
58 2150172 Bearing, Shaft -1/4” 2
59 2150179 Sprocket, 25B14 1/2”Bore 4
60 2150187 Chain, Drive 1
61 2150258 Bearing, Idler 2
62 2150384 Bearing Assy, Hi-Temp 1 1/8”
Od X 1/2” Id 8
63 2150444 Thrust Bearing .500” Id 8
64 2180514 Clamp, Cable - Polypropylene 3
65 300P124* Ring, Retaining 3/8” 1
66 304P105* Nut, Hex ‘Keps’ #4-40 4
67 306P101* Nut, Hex #6-32 2
68 306P123* Screw, Mach #6-32 X 7/8”
Slrndhd 1
69 306P130* Nut, Hex Keps #6-32
(Small Pattern) 1
70 308P124* Screw, Mach One-Way #8-32 1
71 308P145* Nut, Hex Acorn #08-32 Low
Crown 1
72 308P157* Screw, Tap 8-32 X 3/8”Lg 28
73 308P199* Nut, Hex ‘Keps’ #8-32 1
74 308P202* Nut, Hex Tri-Lock #8-32 1
75 308P203* Screw, Tap 8-32 X 3/8”W/Int.
Tooth Washer 1
76 310P102* Washer, Int. Tooth-Lock,#10 1
77 310P110* Screw, Mach. #10-32 X 1/2” 1
78 310P146* Nut, Hex ‘Keps’ #10-32 1
79 310P187* Screw Set, #10-32 X 3/8 Hex
Socket-Cone Point 1
80 310P196* Screw, Shoulder 10-32 Ss 1
81 310P199* Scr, #10-32 X 3/8 Lg Socket
Hd Cap 1
82 310P204* Fillister Head Phillips Screw
# 10-32 X .25 1
83 325P103* Screw, Hexcap 1/4-20 X 3/4” 1
84 325P104* Washer, Flat 1/4”S/S 1
85 325P109* Screw, Hexcap 1/4-20 X 1/2” 1
86 325P154* Washer, Ø1/4” Helical Spring
Lock 1
87 325P177* Screw, Shoulder 5/16 Sd X
1-1/2 Sl X1/4-20 1
88 325P180* Washer, Flat 0.468 X 0.255 I
d X 0.029 Thk 1
89 325P217* Bolt, Shoulder .313 Sd X
1.125 Sl 1
90 325P220* 1/4”-20 Nylon Insert Locknut 1
91 4000211 Fan, Axial 230 Volt 1
92 4010221 Cap-Mp, Motor Run 1
93 4030332 Thermostat, Hi-Limit 2
94 4050214 Thermocouple Type “K”
---(Open End) 2
95 4060355 Terminal Block, 3-Pole 1
96 4060374 Ground Lug 1
97 4070280 Control Board 1
98 7001659 Main Teon Belt 1
(models 9210970, 9210972)
7001344 (model 9210971)
99 3000129 Clip, Steel 2
* Item available in packages of ten (10).

13
®
P/N 1011446 Rev. I 12/18
18
6
1955
20
43
72
72
14
40
72
7
72
72
39
72
72
72
72
53

14
®
P/N 1011446 Rev. I 12/18
5979
24
62
78
78
78
62
37
2
62
115646
35
44
10
4656
78
1
62
78
3
3
10
46
56
36
12
13
115646
62
78
59 65 61
59 65 61
78
62
37
78
62
36
63
63
63
63

15
®
P/N 1011446 Rev. I 12/18
9
47
32
31
67
68
95
77
91
92
69
70
96
81
93
52
97
66
8
71
73
73
73
94
6469
60
98
98
6475

16
®
P/N 1011446 Rev. I 12/18
89
41
75
74
75
42
34
21
22
27
54
89
25
17
89
26
838684
80
99
99
90
27
54
21
34
16
89
42
74
87
45
89
858684
4
75
75
88

17
®
P/N 1011446 Rev. I 12/18
28
29
28
29
38
5
15
51
33
8176
81
76
81
76
8176
51
82
81 76
85 86 84
85 86 84
75
82
81 76
23
75
75
85
8684
858684
30

18
®
P/N 1011446 Rev. I 12/18
WIRING DIAGRAM
BLK
WHT
GRN-YEL
WIRE LEGEND
4
1
2
3
15
BLK
17
WHT/BLK 12 16
WHT
15
BLK
LINE
LOAD
12V
33
WHT
14
13
2
1
5
-4 +3 -4 +3
7
9
8
10
14
1
2
3
4
1
2
3
22
WHT
21 18
21
21
20
11
19
17
18
20
22
21
WHT/BLK
12 BLU 25
1
2
3
4
5
6
19
BRN 23
BLK 24
RED
26
YEL
27
WHT
28
34
28
27
26
31
32
29
30
9
67
5
25
16
WHT
5
20
POWER MOV
CORD WIRING DIAGRAM
GRN/YEL
#12-1,2,3,5,6
YEL/BLK
YEL/BRN
J6
BLK/BRN
SSR 2 SSR 1
BOTTOM
TOP
WHT
WHT
RED
BLU
BOTTOM
TOP
4070280
J8
J4
BLU/BLK
TOP
BOT
HIGH LIMITS
BLU/BLK
C1
RED/ORG
BLK/BRN
ORG/BLK
BLK
RED/BLK
ORG/BLK
GRN/YEL
RED/BLU
ORG/BRN
RED/YEL
BLK/RED
BLK/BRN
#14-7,8,9,10
#18-4,34
#20-11,12,13,14,15,16
17,18,19,20,21,22
25,33
#22-23,24,26,27,28,29
30,31,32
2300W
2300W
4600W
50/60Hz
208V
J5
J2
J3
K-TYPE
THERMOCOUPLES
TOP
BOTTOM
L1 T1
T2
L2
FAN M
T

19
®
P/N 1011446 Rev. I 12/18
NOTES

LIMITED WARRANTY
Equipment manufactured by Antunes has been constructed of the finest materials available and manufactured to high
quality standards. These units are warranted to be free from electrical and mechanical defects for a period of one (1)
year from date of purchase under normal use and service, and when installed in accordance with manufacturer’s rec-
ommendations. To insure continued operation of the units, follow the maintenance procedures outlined in the Owner’s
Manual. During the first 12 months, electro-mechanical parts, non-overtime labor, and travel expenses up to 2 hours (100
miles/160 km), round trip from the nearest Authorized Service Center are covered.
1. This warranty does not cover cost of installation, defects caused by improper storage or handling prior to placing of
the Equipment. This warranty does not cover overtime charges or work done by unauthorized service agencies or
personnel. This warranty does not cover normal maintenance, calibration, or regular adjustments as specified in op-
erating and maintenance instructions of this manual, and/or labor involved in moving adjacent objects to gain access
to the equipment. This warranty does not cover consumable/wear items. This warranty does not cover damage to the
Load Cell or Load Cell Assembly due to abuse, misuse, dropping of unit/shock loads or exceeding maximum weight
capacity (4 lbs). This warranty does not cover water contamination problems such as foreign material in water lines
or inside solenoid valves. It does not cover water pressure problems or failures resulting from improper/incorrect volt-
age supply. This warranty does not cover Travel Time & Mileage in excess of 2 hours (100 miles/160 km) round trip
from the nearest authorized service agency.
2. Antunes reserves the right to make changes in design or add any improvements on any product. The right is always
reserved to modify equipment because of factors beyond our control and government regulations. Changes to up-
date equipment do not constitute a warranty charge.
3. If shipment is damaged in transit, the purchaser should make a claim directly upon the carrier. Careful inspection should be
made of the shipment as soon as it arrives and visible damage should be noted upon the carrier’s receipt. Damage should
be reported to the carrier. This damage is not covered under this warranty.
4. Warranty charges do not include freight or foreign, excise, municipal or other sales or use taxes. All such freight and
taxes are the responsibility of the purchaser.
5. THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED,
INCLUDINGANYIMPLIED WARRANTYOR MERCHANTABILITY OR FITNESS FORAPARTICULAR PURPOSE,
EACH OF WHICH IS HEREBY EXPRESSLY DISCLAIMED. THE REMEDIES DESCRIBED ABOVE ARE EXCLU-
SIVEANDIN NO EVENTSHALLANTUNES BE LIABLE FOR SPECIALCONSEQUENTIALOR INCIDENTALDAM-
AGES FOR THE BREACH OR DELAY IN PERFORMANCE OF THIS WARRANTY.
[phone]
[phone]
[phone]
[phone]
[phone]
®