Antunes Roundup VCT-2000 User manual

IPX3
Rating
P/N 1011433 Rev B 08/18
®
Vertical Contact Toaster
Owner’s Manual
Model VCT-2000
Mfg. Number:
9210224
www.antunes.com
Original Instructions

VERTICAL CONTACT TOASTER
2P/N 1011433 Rev. B 08/18
®
Overview
This unit is intended to be used for
commercial applications, for example: in
kitchens of restaurants, canteens, hospi-
tals and in commercial enterprises such
as bakeries, butcheries, etc., but not for
continuous mass production of food.
Before Use
This manual contains safety, installation,
and operating procedures for the unit.
Read and understand it completely be-
fore installing or operating the unit. Keep
this document for reference. If the unit
changes ownership, this manual must
accompany it.
In Case of Damage
If the unit arrives damaged, le a claim
with the carrier immediately. Save all
packing materials when ling a claim.
Freight damage claims are the respon-
sibility of the purchaser and are not
covered under warranty.
Website
www.antunes.com
Service/Technical
Assistance
In Case of Damage
If any parts are missing or damaged,
problems with the installation or operation
of this product contact Antunes Customer
Service immediately at [phone]
(toll free).
Fill in the information in the next section
and have it ready when calling for assis-
tance. The serial number is on the speci-
cation sticker located on the system.
Equipment Information to Save
Purchased from:
Date of purchase:
Model number:
Serial number:
Manufacturing number:
Authorized Service Agency
Name:
Phone No:
Address:
Table of Contents
Specications 4
Electrical Ratings & Plug Congurations 4
Dimensions 4
Important Safety Information 5
Installation 6
Unpacking 6
Equipment Setup 6
Assembling the Unit 6
Operation 8
Operating Instructions 8
Temperature Adjustments 8
Hi-Limit Reset Button 10
Fault Codes 10
Maintenance 11
Daily Cleaning 11
Replacing the Belt Wraps
(Every 3–6 Months) 11
Checking the Conveyor Belt Chains
(Every 3–6 Months) 12
Checking the Roller Tensioners
(every 3–6 months) 13
Troubleshooting 14
Replacement Parts 17
Wiring Diagram 22
Notes 23
Limited Warranty 25

VERTICAL CONTACT TOASTER
3
P/N 1011433 Rev. B 08/18
®
Safety Information
Installation
yRead and understand all instructions
before installing or using the unit.
yInstall this unit to comply with the
basic plumbing code of the Building
O󰀩cials and Code Administrators,
Inc. (BOCA) and the Food Service
Sanitation Manual of the Food
and Drug Administration (FDA).
yInstall and locate the equipment
only for its intended use as
described in this manual.
WARNING
ELECTRICAL SHOCK HAZARD.
Failure to follow the instructions in
this manual could result in serious
injury or death.
Do not modify the power supply cord
plug. If it does not t the outlet, have
a proper outlet installed by a qualied
electrician.
Electrical ground is required on this
appliance.
Checkwithaqualiedelectricianif
you are unsure if the appliance is
properly grounded.
Do NOT use an extension cord with
this product.
The unit should be grounded ac-
cording to local electrical codes to
prevent the possibility of electrical
shock. It requires a grounded recep-
tacle with separate electrical lines,
protected by fuses or circuit breaker
of the proper rating.
NEVER unplug the power cord while
the unit is running. Use the proper
shutdown procedure before unplug-
ging the power cord.
Operation
yThe unit is furnished with
a properly grounded cord
connector. Do not attempt to
defeat the grounded connector.
yDo not operate the unit if it has
been damaged or dropped, if it
has a damaged cord or plug, or
if it is not working properly.
yDo not block or cover any
openings on the equipment.
yDo not immerse the cord,
unit, or plug in water.
yKeep the cord away from
heated surfaces.
yDo not allow the cord to hang over
the edge of a table or counter.
This appliance is not to be used
by persons (including children)
with reduced physical, sensory
or mental capabilities, or lack
of experience and knowledge
unless they have been given
supervision or instruction.
yChildren being supervised are
not to play with the appliance.
yBread may burn. Therefore toasters
must not be used near or below
curtains or other combustible walls
and materials. Failure to maintain
safe operating distances may cause
discoloration or combustion.
Maintenance
yDo not use abrasive materials;
they can damage the unit’s
stainless steel nish.
yDo not use corrosive chemicals
in this equipment.
yChlorides or phosphates in cleaning
agents (e.g., bleach, sanitizers,
degreasers, and detergents) can
permanently damage stainless
steel equipment. The damage is
usually in the form of discoloration,
dulling of the metal surface nish,
pits, voids, holes, or cracks.
This damage is permanent and
is not covered by warranty.
yAlways use a soft, damp cloth for
cleaning. Rinse with clear water and
wipe dry. When required, always rub
in the direction of metal polish lines.
yRoutine cleaning should be
performed daily with soap and water.
yRub o󰀨 nger marks and smears
using soap and water.
yDo not clean the unit with a
water jet or steam cleaner.
Service
yInspection, testing, and
repair of electrical equipment
must be performed only by
qualied service personnel.
yTo avoid possible personal injury
and/or damage to the unit, all
inspections, tests, and repair of
electrical equipment should be
performed by qualied personnel
ONLY. Contact Antunes Technical
Service for adjustment or repair.
yTurn the power o󰀨, unplug the power
cord, and allow unit to cool to room
temperature before performing
any service or maintenance.
yIf the supply cord is damaged,
it must be replaced by the
manufacturer, its service agent, or
a similarly qualied person in order
to avoid an electrical hazard.
yCleaning and user maintenance
shall not be made by children
without supervision.

VERTICAL CONTACT TOASTER
4P/N 1011433 Rev. B 08/18
®
Dimensions
SPECIFICATIONS
15-1/4"
(387.35mm)
10 - 3/4"
273.05
20-5/16"
515.87mm
23-7/32"
589.53mm
22-11/16"
576.07mm
Model &
Mfg. Number
Pass
Through
Time
Volts Watts Amps Hertz Plug
Description Conguration
VCT-2000
Wide Mouth
9210224
10 Seconds 220-
240~
3019-
3593
13.7 -
14.9 60
IEC-309
32 Amp.,
230 VAC, 3 Pin
Electrical Ratings & Plug Configurations

VERTICAL CONTACT TOASTER
5
P/N 1011433 Rev. B 08/18
®
IMPORTANT SAFETY INFORMATION
These appliances are intended to be used for commercial
applications, for example in kitchens of restaurants, canteens,
hospitals and in commercial enterprises such as bakeries,
butcheries, etc., but not for continuous mass production of
food.
In addition to the warnings and cautions in this manual, use
the following guidelines for safe operation of the unit.
• Read all instructions before using equipment.
• For your safety, the equipment is furnished with a
properly grounded cord connector. Do NOT attempt to
defeat the grounded connector.
• Install or locate the equipment only for its intended use
as described in this manual. Do NOT use corrosive
chemicals in and/or on this equipment.
• Do 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.
• This equipment should be serviced by qualified person-
nel only. Contact Antunes Technical Service for adjust-
ment or repair.
• Do NOT block or cover any openings on the unit.
• Do NOT immerse cord or plug in water.
• Keep cord away from heated surfaces.
• Do NOT allow cord to hang over edge of table or coun-
ter.
• Do NOT clean this appliance with a water jet or steam
cleaner.
• This applicance can be used by children from 8 years
and above and persons with reduced physical, sensory
or mental capabilities or lack of experience and knowl-
edge if they have been given supervision or instruction
concerning the use of the appliance in a safe way and
understand the hazards involved.
• Children shall not play with the appliance.
• Cleaning and user maintenance shall not be made by
children without supervision.
The following warnings and cautions appear throughout this
manual and should be carefully observed.
• Turn the unit off, wait for the cool-down procedure to
complete its cycle, and disconnect the power cord
before performing any service or maintenance on the
unit.
NOTE: Turning off the power switch does NOT turn off all
power to the unit. When the unit is plugged in and turned
off, an LED light flashes to indicate that the power cord
is plugged in.
WARNING
ELECTRICAL SHOCK HAZARD. FAILURE TO
FOLLOW THE INSTRUCTIONS IN THIS MANUAL
COULD RESULT IN SERIOUS INJURY OR DEATH.
• Electrical ground is required on this appliance.
• Do NOT modify the power supply cord plug. If
it does not fit the outlet, have a proper outlet
installed by a qualified electrician.
• Do NOT use an extension cord with this appliance.
• The toaster 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 cir-
cuit breaker of the proper rating.
• Check with a qualified electrician if you are unsure
if the appliance is properly grounded.
CAUTION
Bread may burn. Therefore toasters must not be
used near or below curtains or other combustible
walls and materials. Failure to maintain safe oper-
ating distances may cause discoloration or com-
bustion.
CAUTION
All electrical connections must be in accordance
with local electrical codes and any other appli-
cable codes.
CAUTION
NEVER unplug the power cord while the unit is
running! Use the proper shutdown procedure
before unplugging the power cord.
WARNING
To avoid possible personal injury and/or dam-
age to the unit, all inspections, tests, and repair
of electrical equipment should be performed by
QUALIFIED SERVICE PERSONNEL. The unit MUST
be completely shut down and unplugged before
any internal servicing, except when electrical
tests are required. Use extreme care during elec-
trical circuit tests. Live circuits will be exposed.

VERTICAL CONTACT TOASTER
6P/N 1011433 Rev. B 08/18
®
INSTALLING BUTTER WHEEL ASSEMBLY
1. Remove Butter Wheel and Pan from box.
2. Install the Pan over the front edge of the Heat
Shield and place the Butter Roller in Pan and
engage into gear case (Figure 2).
3. Fill the Butter Pan with Butter before toasting.
INSTALLING THE BUN CHUTE
1. If the unit is on, be sure to put on heat resistant
gloves.
2. Insert the Bun Chute through the front of the unit
according to Figure 1.
3. Hang the back of the Bun Chute on the rear
Conveyor Cover hinge. When properly installed,
the Bun Chute supports will be flush against the
front of the unit (Figure 1).
NOTE: You may need to stand to the side of the unit
to guide the Bun Chute into place from the front
and rear using both hands.
Unpacking
1. Remove unit and all packing materials from
shipping carton. Use at least two people to move
the unti from the shipping carton. Shipping weight
of the empty unit is approximately 75 lbs.(34 kg).
2. Open the included large box. It should contain
the following:
• Bun Chute (Figure 2)
• Butter Wheel and Pan (Figure 2)
• Two Release Sheets (Figure 2)
• Platen Cleaning Tool
• Owner’s Manual
• Maintenance Card
3. Remove all shipping tape and protective
coverings from the unit and parts.
NOTE: Missing or damaged parts? Contact
AntunesTechnicalServiceat1-877-392-7854(toll
freeintheU.S.)or630-784-1000.
Equipment Setup
Before placing the toaster into service, pay attention to
the following guidelines:
• Make sure power to the unit is off and the toaster
is at room temperature.
• Do NOT block or cover any openings on the unit.
• Do NOT immerse cord or plug in water.
• Keep cord away from heated surfaces.
• Do NOT allow cord to hang over edge of table or
counter.
• Connect the unit to the proper power supply.
INSTALLATION
Refer to the specification plate for proper voltage.
Assembling the Unit
NOTE: The factory has pre-installed a Release
SheetoverthePlaten(Figure2).Verifythatitis
properly in place before proceeding.
CAUTION
Failure to use Release Sheets may result in dam-
age to the unit and loss of warranty coverage.
Insert Bun Chute
through front
of unit
Bun Chute is properly
installed when it hangs
from the rear Conveyor
Cover hinge and the front
supports are flush with
the front of the toaster.
Rear
Conveyor
Cover Hinge
Bun Chute
Supports
Figure 1. Installing Bun Chute
IMPORTANT: Make sure Heat Shield assembly is
activatingtheConveyorInterlockSwitch(Figure
2). The conveyors will not rotate unless the Heat
Shield is in place and Conveyor Interlock Switch is
activated.

VERTICAL CONTACT TOASTER
7
P/N 1011433 Rev. B 08/18
®
Conveyor
Safety
Interlock
Switch
Butter
Wheel
Heat Shield
Release
Sheet
Retainer
Clips
Bun Chute Assembly
connected over the rear
Conveyor Cover Hinge
Rear Conveyor
Cover Assembly
(withRoller
Tensioner)
Release
Sheet
Bun Chute
Platen
Front
Conveyor
Belt Chain
Rear
Cleated Belt
Wrap
Front
Cleated Belt
Wrap
Front Conveyor
Cover Assembly
Roller Tensioner
Rear
Conveyor
Belt Chain
Figure 2. VCT-2000 Components
Pan
INSTALLATION (continued)
Bun
Feeder

VERTICAL CONTACT TOASTER
8P/N 1011433 Rev. B 08/18
®
1
2
4
5
1 = 1/2"(12.7mm)
2 = 5/8"(15.9mm)
3 = 11/16"(17.5mm)
6 = 7/8"(22.2mm)
THICKNESS THICKNESS
1
2
3
4
6
6
5
4 = 3/4"(19.1mm)
5 = 13/16"(20.6mm)
3
OPERATION
Figure4.BunThicknessAdjustmentControls
Operating Instructions
1. Set the Bun Thickness Adjustment Controls
(Figures 3 and 4) to desired setting.
NOTE: The “Gold Standard” for toasting is the
deciding factor on the finished product, not the
Bun Thickness setting.
NOTE: The default Bun Thickness settings are 2
for Heels and C for Crowns, but settings are adjust-
able from 1-6 and A-F. It is acceptable to adjust the
Bun Thickness setting as needed to achieve the
desired quality toast and bun compression.
2. Turn the power on and allow the toaster to warm-
up for 30 minutes before proceeding.
3. Fill the Butter Pan.
NOTE:Thedisplay(Figure2)flashes“LO”during
warm-up. “USE” appears when the toaster is ready
for use.
4. Slide buns across the rotating Butter Wheel
with the cut face down. Drop buns into the Bun
Feeder. The cut sides of heel and crown must
face each other and slide against the Release
Sheet.
5. Toasted buns drop onto the Bun Chute (Figure 3).
6. Test at least 4 buns before putting the toaster into
service.
Temperature Adjustments
RECOMMENDED TEMPERATURES
Manufacturing
Number
Platen
Recommended
Temperature
Auxiliary Heater
Recommended
Temperature
9210127
505° F (263° C) 425° F (218°C)
9210128
9210219
9210220
9210221
9210222
9210951 &
9210953 560° F (293° C) 425° F (218°C)
Bun Thickness
Adjustment Control
(SeeFigure3)
Bun Chute Power
Switch
Temperature
Controls
& Temperature
Display
Hi-Limit
Reset
Power
Cord
Figure 3. VCT-2000 Toaster
Butter Wheel
and Pan

VERTICAL CONTACT TOASTER
9
P/N 1011433 Rev. B 08/18
®
TEMPERATURE CONTROL PANEL
To display the actual Platen temperature—providing it
is over 440° F (227° C)—press the TEMP UP button.
To display the actual Auxiliary Air Heater temperature—
providing it is over 360° F (182° C)—press the TEMP
DOWN button.
To switch the temperature display between Fahrenheit
(°F) and Celsius (°C), press and hold the TEMP
SCALE button for 5 seconds.
PLATEN HEATER TEMPERATURE ADJUSTMENT
1. Press and hold both TEMP UP and TEMP DOWN
buttons until the display flashes the Platen set-
point temperature, then release.
3. Press the TEMP UP and TEMP DOWN buttons to
raise or lower the setpoint temperature..
NOTE: The maximum Platen setpoint temperature
is 600° F(315° C).
NOTE: After 5 seconds of inactivity the display
reverts back to the previous setpoint temperature.
4. Release the button when the desired setpoint
temperature is displayed.
AUXILIARY AIR HEATER TEMPERATURE ADJUSTMENT
2. Press and hold both TEMP UP and TEMP
SCALE buttons until the display flashes the set-
point temperature, then release.
3. Press the TEMP UP and TEMP DOWN buttons to
raise or lower the setpoint temperature.
NOTE: The maximum Auxiliary Air Heater setpoint
temperatureis400°F(204°C).
4. Release the button when the desired setpoint
temperature is displayed.
NOTE: After 5 seconds of inactivity the display
reverts back to the previous setpoint temperature.
TEMP
UP
TEMP
DOWN
TEMP
SCALE
˚F
˚C
POWER
TEMP
UP
TEMP
DOWN
TEMP
SCALE
˚F
˚C
POWER
SP - P 600
TEMP
UP
TEMP
DOWN
TEMP
SCALE
˚F
˚C
POWER
TEMP
UP
TEMP
DOWN
TEMP
SCALE
˚F
˚C
POWER
400
SP - A
Figure 5. Temperature Power Up Sequence
3.SP-A(SetpointAuxiliary)
is displayed
1.SP-P(SetpointPlaten)
is displayed
“Heat On” LED will blink on/off during warm-up and when
either platen or auxiliary air heaters are calling for heat.
2. Current Platen setpoint
temperature setting is shown
4.CurrentAuxiliaryAirsetpoint
temperature is shown
5. “LO” is displayed until
platen temperature rises
above550°F(288°C)
6. “USE” is displayed when
Platen setpoint temperature*
is reached
TEMP
UP
TEMP
DOWN
TEMP
SCALE
°F
°C
POWER
LO
USE
* Platen setpoint temperature must be between
460°F(238°C)and600°F(315°).
OPERATION (continued)

VERTICAL CONTACT TOASTER
10 P/N 1011433 Rev. B 08/18
®
OPERATION (continued)
Hi-Limit Reset Button
A Hi-Limit Control turns off power to the unit if it over-
heats. To reset the control, allow the unit to cool, then
locate the Reset Button at the rear of the unit. Remove
the black protective cap, press the Reset Button, and
reinstall the protective cap (Figure 3).
NOTE: If the Hi-Limit requires continuous reset-
ting, contact your maintenance person or Antunes
Technical Service.
Fault Codes
FAULT CODE
ON DISPLAY
POSSIBLECAUSE(S)
Err 1 Failed Control Board (Call for Service)
Err 2 Failed Control Board (Call for Service)
Err 3 The programming dip switches were not adjusted upon installation of the universal control board. The dip
switches must be adjusted to match the toaster Mfg #. Refer to document P/N 1011052 for specific settings.
Err 4 Platen Thermocouple is shorted to chassis ground (Call for Service)
Err 5 Platen Thermocouple is Loose or Disconnected or Open (Call for Service)
Err 6 Failed Control Board (Call for Service)
Err 7 Failed Control Board (Call for Service)
Err 8 Failed Control Board (Call for Service)
Err 9
The programming dip switches were not adjusted upon installation of the universal control board. The dip
switches must be adjusted to match the toaster Mfg #. Refer to document P/N 1011052 for specic settings.
NOTE: If the dip switches were adjusted correctly, then the AC Isolator Board or its wiring is faulty. (Call for
Service)
Err 10 Failed Control Board (Call for Service)
CHEC Ambient in electrical compartment has exceeded 140 F (60 C). Check for proper airow. (Call for Service)

VERTICAL CONTACT TOASTER
11
P/N 1011433 Rev. B 08/18
®
MAINTENANCE
WARNING
Turn the power off, unplug the power cord, and
allow the unit to cool down for 30 minutes before
performing any service or maintenance.
Daily Cleaning
For daily cleaning steps refer to preventative mainte-
nance card PR 67 provided with this manual.
INCORRECT CORRECT
Replacing the Belt Wraps
(Every3–6Months)
NOTE: Depending on toaster usage and how well
they are cleaned daily, Belt Wraps should last
between3–6months.
1. Turn the power off, unplug the power cord, and
allow the unit to cool before proceeding.
2. Remove the Butter Wheel, Pan, and Heat Shield
(Figure 2). Set the Bun Thickness Compression
Knobs to 6 & 6.
3. Open both Conveyor Covers and pull the Belt
Wrap Pin out of the zipper (Figure 7).
4. Remove and discard the old Belt Wrap(s).
5. Wipe the new Belt Wraps with a clean, sanitizer-
soaked towel. Allow to air dry.
6. Install the new Belt Wraps around the Conveyor
Belt Chains inside the Support Rods with the zip-
per flap exposed and hanging down (Figures 8 &
9).
7. Close the Conveyor Covers, set the Bun
Thickness Compression Knobs back to their
normal settings and reinstall the Heat Shield,
Butter Wheel, and Pan.
CAUTION
INCORRECT CORRECT
Figure 8. Installing Belt Wrap
Figure 9. Aligning Belt Teeth
Belt Wrap
Pin
Belt Rotation
Upper Support Rod
Lower
Support Rod
CAUTION
Position the Belt Wrap UNDER the upper and
lower support rods or damage to the unit may
occur.
CAUTION
Align the ends of the Belt Wrap properly
(Figure0)ortheBeltWrapmaybedamaged.
Figure 7. Removing Belt Wrap
1
2
4
5
1= 1/2"(12.7mm)
2= 5/8"(15.9mm)
3= 11/16"(17.5mm)
6= 7/8"(22.2mm)
THICKNESS THICKNESS
1
2
3
4
6
6
5
4= 3/4"(19.1mm)
5= 13/16"(20.6mm)
3
Interlock
Switch
Conveyor
Cover Assy.
Belt Wrap
Pin
Conveyor Belt
Chains
(BunChutenotshown)

VERTICAL CONTACT TOASTER
12 P/N 1011433 Rev. B 08/18
®
MAINTENANCE (continued)
Checking the Conveyor Belt Chains
(Every3–6Months)
MEASURING CONVEYOR BELT CHAINS
1. Turn the unit off, unplug the power cord, and
allow the unit to cool.
2. Remove the Bun Feeder, Butter Wheel, Pan, and
Heat Shield (Figure 2). Set the Bun Thickness
Compression Knobs to 6 & 6.
3. Open both Conveyor Covers.
4. Remove the Belt Wraps and set aside (Figures 7
& 8).
5. Facing the toaster, locate the approximate center-
point of the Conveyor Belt Chain.
6. Pull the chain away from the edge of the toaster
(Figure 10).
7. Stand a U.S. Dime on end between the frame
and the chain (Figure 10).
8. If the gap is 2 times wider than the coin, remove
links as described below.
9. Squeeze any two links together and unhook the
links from each other (Figure 11). Needle-nose
pliers may be used.
NOTE: There are two small 1/2” links on each side
oftheConveyorBeltChain.Therestarelarge3/4”
links.
10. Remove one 1/2” link from the chain.
11. Reassemble the chain onto the sprockets as
described in the Replacing Conveyor Belt Chains
section of this manual.
12. Measure the gap again with the coin. The coin
should fit snuggly between the chain and frame.
13. Check the opposite side of the toaster using the
same steps.
NOTE: If the ends of the Conveyor Belt Chain can-
not be connected, remove an additional small 1/2”
linkandinstallalarge3/4”linkinitsplace.
REPLACING CONVEYOR BELT CHAINS
1. Turn the power off, unplug the power cord, and
allow the unit to cool before proceeding.
2. Remove the Butter Wheel, Pan, and Heat Shield
and set the Compression Control Knobs to 6 & 6.
3. Open both Conveyor Covers.
4. Remove both Belt Wraps and set aside.
5. Disconnect the Conveyor Belt Chain by squeezing
any two links together and unhook both ends of
one link (Figure 11). Repeat on other side.
6. Place the new chain on the top sprockets with
hook ends down.
NOTE: The ends of the hooks must point down
(Figure11).
7. Wrap the chain around the top and lower sprock-
ets. Hook both ends together. Repeat on other
side.
NOTE: Install the Conveyor Belt Chains under the
upper and lower Support Rods.
8. If the Belt Wraps are in good condition, reinstall.
Otherwise install new Belt Wraps.
9. Close the Conveyor Covers, set the Bun
Thickness Compression Knobs back to their
normal settings and reinstall the Heat Shield,
Butter Wheel, and Pan.
Figure 10. Measuring Conveyor Belt Chain
Figure 11. Removing Conveyor Belt Chain
Rotation
Upper Support Rod
Large Link
P/N 0800121
Small Link
P/N0800204

VERTICAL CONTACT TOASTER
13
P/N 1011433 Rev. B 08/18
®
MAINTENANCE (continued)
Checking the Roller Tensioners
(every3–6months)
MEASURING THE ROLLER TENSIONERS
1. Measure the Roller Tensioner on both inner
Conveyor Covers (Figure 12) using a U.S. Nickel.
2. The space between the inner Conveyor Cover
and bottom of the Tensioner wheel should be
13/16” (2.1 cm) or the height of a U.S. Nickel.
3. Adjust the tensioner as needed. Replace any
damaged tensioner.
REPLACING THE ROLLER TENSIONERS
1. Push down on retaining tab of the tensioner.
2. While keeping pressure on the retaining tab, slide
the tensioner out of the retainer plate.
3. Replace the tensioner by sliding the new one into
the retainer plate.
Figure 12. Measuring Roller Tensioner
Retainer Plate
Tensioner Assy.
Retainer Tab
Figure 13. Replacing Roller Tensioner Assy.

VERTICAL CONTACT TOASTER
14 P/N 1011433 Rev. B 08/18
®
TROUBLESHOOTING
WARNING
To avoid possible personal injury and/or damage to the unit, inspection, test and repair of electrical equip-
ment should be performed by qualified service personnel. The unit should be unplugged when servicing,
except when electrical tests are required. Use extreme care during electrical circuit tests. Live circuits will
be exposed.
Problem Possible Cause Corrective Action
Control Display Flashes
“LO” continuously Buns not
toasting properly.
Platen temperature is below 440º F (226º C). Allow the unit to warm up for 30 minutes and then recheck. If the
Control Display still reads “LO”, contact your maintenance person
or Antunes Technical Service for service.
Control display flashes “LO”
continuously. Buns Burn.
Failed Platen Thermocouple. Contact your maintenance person or Antunes Technical Service
for service.
Failed Control Board
Control Display flashes
“PO” continuously.
The power to the unit is below 190 volts. Turn the power off and then back on. If the display still shows
“PO”, check the power cord, plug, and outlet for damage.
Reset the Circuit Breakers.
Contact your maintenance person, Antunes Technical Service, or
electrician for service.
Failed Control Board.
Failed Transformer.
Control flashes “CHEC”
continuously.
Control Compartment temperature is above
140º F (60º C).
Verify side vents on toaster are unblocked and not near other
heating appliances. If problem still persists, contact your mainte-
nance person or Antunes Technical Service for service.
Failed Cooling Fan.
Failed Control Board.
Control Display flashes “HI”
continuously. Buns burn.
Failed Platen Solid State Relay. Contact your maintenance person or Antunes Technical Service
for service.
Failed Control Board.
Failed Platen Thermocouple.
Control Display flashes “HI”
continuously. Buns not
toasting properly.
Loose Platen Thermocouple connection on
Control Board or the Platen Thermocouple is
open.
Re-secure the Platen Thermocouple connection to the Control
Board. If the Control Display still reads “HI,” check the Ther-
mocouple for continuity. Contact your maintenance person or
Antunes Technical Service for service.
Failed Control Board.
Control Display flashes “HI”
& “LO” at cold start up, then
“HI” & “USE” after 20–30
minutes.
Loose Auxiliary Thermocouple
connection on Control Board or Thermo-
couple is open.
Re-secure the Auxiliary Thermocouple connection to the Control
Board. If the Control Display still reads “HI” & “LO” or “HI” &
“USE,” check Thermocouple for continuity. Contact your mainte-
nance person or Antunes Technical Service for service.
No Control Display. Unit not plugged in. Plug unit into the proper electrical outlet.
Hi-Limit control has tripped. Allow unit to cool and reset the Hi-Limit control. If it trips again,
contact your maintenance person or Antunes Technical Service.
Circuit Breakers turned off or tripped.
Damaged electrical outlet, plug, or cord.
Power Switch damaged.
Reset Circuit Breakers. If they trip again, check the cord, plug,
and outlet for damage. Contact your maintenance person, Antunes
Technical Service, or electrician.
Refer to the Maintenance section of this manual for assistance with many of the Corrective Actions listed.

VERTICAL CONTACT TOASTER
15
P/N 1011433 Rev. B 08/18
®
TROUBLESHOOTING (continued)
Problem Possible Cause Corrective Action
Conveyor does not turn. Safety Interlock Switch is not
activated.
Reposition the Heat Shield properly.
Heat Shield is bent or damaged. Replace Heat Shield.
Damaged or Missing Roller Tensioner(s). Adjust or replace Roller Tensioner(s).
Conveyor Belt/Chain has stretched. Chain
skipping on sprockets.
Measure and adjust the Conveyor Belt Chains.
Motor Drive Chain came off Sprocket(s). Reinstall Drive Chain.
Drive Chain needs lubrication. Lubricate chain.
Drive Motor has overheated. Allow unit to cool and check Conveyor(s) for
obstructions or binding at sprockets. Measure and adjust Con-
veyor Belt(s).
Drive Motor has failed. Contact your maintenance person or Antunes Technical Service
for service.
Buns not toasting properly Compression Settings are incorrect. Use the recommended settings. Set Heel to 2 and Crown to C.
Temperature Setting is incorrect. Verify that the Platen (SP-P) is set to 600°F (320°C) and the Aux-
iliary (SP-A) is set to 400°F (204°C). For making changes in the
setpoint temperature, see the Installation section of this manual.
Release Sheet is worn or needs cleaning
(replace every 4–6 weeks.)
Clean or replace Release Sheet.
Belt Wraps are worn or need cleaning (replace
every 3–6 months).
Replace or clean Belt Wraps.
Belt Wraps are not tacky/sticky.
Buns do not meet specifications. Contact your bun supplier.
Toaster makes
unusual sounds.
Conveyor Belt Wrap is installed incorrectly.
Belt Wrap Pin rubbing on housing. Center the Pin in the Belt Wrap zipper.
Roller Tensioner(s) bent or missing. Measure, adjust, or replace the Roller Tensioner(s) as described
in the Maintenance section of this manual.
Conveyor Belt Chains have stretched and are
too tight
Measure and adjust the Conveyor Belt Chains as described in
the Maintenance section of this
manual.
Conveyor Belt Chains adjusted incorrectly.
Sugar and/or Carbon has accumulated inside
the Conveyor Belt Wrap(s) and between the
Conveyor Belt Chain(s) and Tensioner Slide
Rail(s)d.
Remove Belt Wraps and clean Conveyor Belt Chain links just as
you clean the Belt Wraps daily, and then clean the Slide Rails on
the Tensioners. Then clean the Belt Wrap(s) on both sides before
reinstalling.
Motor Drive Chain needs lubrication. Lubricate the Drive Chain carefully at least once a year.
A Conveyor Shaft bearing is binding. Contact your maintenance person or Antunes Technical Service
for service.

VERTICAL CONTACT TOASTER
16 P/N 1011433 Rev. B 08/18
®
TROUBLESHOOTING (continued)
Problem Possible Cause Corrective Action
Crowns and/or Heels must
be forced into the toaster.
Buns sticking and
burning.
Conveyor Belt Wraps are not tacky/sticky
(replace every 3–6 months).
Clean or replace Belt Wraps.
Belt Wraps are damaged (replace every 3–6
months).
Replace Belt Wraps.
Release Sheet is worn or damaged (switch
release sheets every 6 hours. Replace every
4–6 weeks).
Replace Release Sheet.
Conveyor Belt Chains are skipping on
Sprockets.
Measure and adjust the Conveyor Belt Chains.
Safety Interlock Switch is not being activated
by the Heat Shield.
Reposition Heat Shield.
Heat Shield is damaged. Replace if necessary. If the Safety
Interlock Switch is damaged, contact your maintenance person
or Antunes Technical Service for service.
Belt Wraps slipping over Conveyor Belt
Chains.
Remove Belt Wraps and clean the Conveyor Belt Chain links and
Belt Wraps.
Roller Tensioner(s) damaged or missing. Reinstall or replace Roller Tensioner(s).
Drive Motor stalls intermittently. Contact your maintenance person or an Antunes Technical
Service for service.
Compression Settings are incorrect. Use the recommended settings. Set Heel to 2 and Crown to C.
Buns are not inserted into the
toaster properly.
Buns must be inserted with the cut sides facing each other on
the correct Heel or Crown side.
New Conveyor Belt Wraps
do not fit.
Belt Wraps not installed correctly. Install Belt Wraps inside the Conveyor Support Rods with the zip-
per flap exposed and hanging down.
Using incorrect or damaged Belt Wraps. Replace with OEM P/N 7000416 only.

VERTICAL CONTACT TOASTER
17
P/N 1011433 Rev. B 08/18
®
1 0011266 Conveyor Belt (Incl. Items below) 2
0800204 1/2” Pitch Link, Small 2
0800121 3/4” Pitch Link, Large 38
2 2150117 Idler Shaft 1
3 7000322 Conveyor Cover/Roller Tensioner Kit 2
4 0010475 Tensioner Assy. (Incl. #40, 76, & 85) 4
5 0800406 Rod, Conveyor Cover 4
6 7000207 Sprocket w/ Setscrew 8
7 7000199 Spacer Kit (Pack of 2) 2
8 0011444 Control Housing Cover Assy. 1
9 2150118 Drive Shaft 3
11 7001190 Control Board Repl. Kit 1
7001224 Control Board Repl. Kit (Mfg. No. 1
9210951 & 9210953 Only)
12 7000296 Ball Bearing (Pack of 2) 1
16 7000167 Bearing & Retainer Kit 6
16A 7000224 Bearing & Retainer Kit 1
(Incl. 6 of #16)
17 7001595 Drive Sprocket 2
18 2150187 Drive Chain 1
19 0011299 Idler Sprocket & Bearing 1
20 0011300 Bracket, Idler Sprocket Assy.
(Incl. #19, 87, 89, 90, & 91) 1
21 0506946 Bracket, Motor Mounting 1
22 7000263 Gear Motor Replacement Kit 1
23 2150132 Sprocket w/Setscrew, Motor 1
(Mfg. No. 9210127 & 9210128)
2150129 Sprocket w/Setscrew, Motor 1
(Mfg. No. 9210219, 9210220, 9210222)
2150112 Sprocket, 25B28 5/16 bore 1
(Mfg. No. 9210951 & 9210953)
24 7000882 Rocker Switch Kit 1
25 2150179 Drive Sprocket, Rear 1
26 4050230 Relay, Solid State 2
27 4010187 Transformer 1
28 7000416 Conveyor Belt Wrap (Pack of 2) 1
29 0013373 Roller Tensioner Assy. 2
30 0503496 Tensioner Bracket, Right 2
31 0503497 Tensioner Bracket, Left 2
32 1001006 Label, Control 1
33 1001144 Label, Dial Compression 1
34 2100253 Knob, Control 2
35 0013105 End Housing Cover Assy. 1
36 4050214 Thermocouple Assy. 1
37 0011572 End Housing Assembly 1
(Mfg. No. 9210127, 9210128,
9210951, & 9210953)
0021170 Weldment, End Housing 1
(Mfg. No. 9210219 & 9210220)
38 7001166 Release Sheet (Pack of 3) -
7001167 Release Sheet (Pack of 10) -
39 0021169 Control Housing 1
40 7000121 Slide Rail Kit (Includes 2
Slide Rails for tensioners) 2
41 0021207 Conveyor Cam 2
42 7000176 Thermocouple Retainer Kit 2
43 4030332 High Limit Control 1
44 2150117 Idler Shaft Assy. (Top, Front) 1
45 0503455 Tension Spring, Inner 4
46 0503590 Bracket, Motor 1
47 0700580 Wire Set (not shown) 1
(Mfg. No. 9210127 & 9210128)
0700651 Wire Set (not shown) 1
(Mfg. No. 9210219 & 9210220)
7000463 Replacement Power Cord 1
(Mfg. No. 9210951)
48 0022092 Bun Chute 1
49 4030349 Heating Element 675W/208 2
(Mfg. No. 9210127, 9210128,
9210951, & 9210953)
4030348 Auxiliary Heater, 675W/208V 2
(Mfg. No. 9210219 & 9210220)
4030465 Heating Element 800W/200V 2
(Mfg. No. 9210222 only)
50 7000165 Auxiliary Thermocouple Kit 1
51 7000288 Platen Kit 1900W/230V 1
(Mfg. No. 9210127, 9210128,
9210951, & 9210953)
7000289 Platen Kit 1900W/230V 1
(Mfg. No. 9210219 & 9210220)
53 0503359 Bracket, Relay (Mfg. No. 9210127, 1
9210128, 9210951, & 9210953) 1
0504067 Bracket, Relay (Mfg. No. 9210219 1
& 9210220)
54 0503150 Heater Clip 2
55 303P127* Hinge Pin, Belt Wrap 2
56 4060355 Terminal Block 1
57 0503533 Bracket, Auxiliary Thermocouple 1
60 0400315 Strain Relief, Domestic (Incl. #63) 1
62 0500464 Retainer, Bearing 2
63 040P138* Locknut, 1/2” 1
64 0011793 Heat Shield Assy. 1
65 325P163* Setscrew, 1/4-28 x 5/16” 8
66 1001192* Label, Caution Hot 1
67 308P203* Screw #8-32 x 3/8 w/ Int Tooth Wshr 4
68 304P105* Nut, #4-40, “KEPS” 4
69 406P107* Cable Tie 1
70 308P143* Nut, #8-32, “KEPS” 6
71 310P109* Screw, Hex, #08-32 x 3/4” 4
72 310P157* Washer, #10 6
73 308P101* Nut, #8-32 3
74 306P101* Nut, Hex, #6-32 2
75 306P123* Screw, #6-32 x 7/8” 2
76 308P145* Nut, Hex Acorn, #8-32 10
77 100P900* Label, Service 1
78 325P104* Washer, 1/4” 4
79 325P109* Screw, 1/4-20 x 1/2” 4
80 308P124* Screw, 1-Way, #8-32 x 1/2” 1
81 10P1022* Label, Heaters 1
82 310P136* Screw, #10-32 x 1-1/4” 4
83 308P133* Screw, #8-32 x 1/4” 1
84 308P157* Screw, Tap, #8-32 x 3/8” 20
85 308P181* Screw, Flat Hd., #8-32 x 3/8” 4
86 218P145* Cover, Leg, Bumper 4
Item Part No. Description Qty. Item Part No. Description Qty.
REPLACEMENT PARTS

VERTICAL CONTACT TOASTER
18 P/N 1011433 Rev. B 08/18
®
replacement parts (continued) REPLACEMENT PARTS (continued)
87 331P103* Shoulder Bolt, 5/16-18 x l” 1
88 306P105* Screw, #6-32 x 1/2” 8
89 331P106* Lockwasher, 5/16” 1
90 212P118* Flat Washer, 5/16” 1
91 331P101* Nut, Hex, 5/16-18 1
92 300P102* Nut, Tinnerman 2
93 210K230 Bumper, Recess Leg, 1” (Qty. of 4) 1
94 0503495 Retainer, Tensioner Bracket, RH 1
95 0503507 Retainer, Tensioner Bracket, LH 1
96 2100259 Slide Bar 4
97 4010107 Interlock Switch 1
98 0700737 6-20P 20 Amp., 250 V Right Angle 1
(Mfg. No. 9210127, 9210128 &
9210953)
0700688 Power Cord Marechal Pin & Sleeve 1
32 Amp., 220-250 VAC
(Mfg. No. 9210219)
0700588 IEC-309 32 Amp., 230 VAC, 3 Pin 1
(Mfg. No. 9210220, 9210221, &)
9210222)
7000463 Replacement Power Cord 1
Pin & Sleeve Plug 30 Amp., 250 VAC
(Mfg. No. 9210951)
99 306P104* Screw, #6-32 x 1/4” 6
100 7000913 Fan Kit 1
101 0503775 Duct, Fan 1
103 2100230 Leg Spacers 4
104 4060374 Ground Lug 1
Item Part No. Description Qty. Item Part No. Description Qty.
105 0021320 Butter Wheel Roller 1
106 0506867 Butter Pan 1
111 308P157 Screw, #8-32 x 3/8” 7
112 2150204 Bearing, Shaft, 1/2” 4
114 2150212 Sprocket, 12 Tooth 1
115 2150214 Sprocket, 25B30 1/2” Bore 1
116 2120149 Spacer, Nylon 2
117 0503891 Housing 1
118 0400295 Plug, Pry Out 1
119 0011553 Shaft Assembly 1
120 2150401 Chain Drive, 56 Links 1
122 7000692 Shaft Coupling Kit (Incl. Items Below) 1
2150201 Shaft, Drive 1
2150202 Coupler 1
123 0011792 Bun Feeder Assy. 1
124 0507322 Platen Cleaning Tool 1
(not shown)
125 7001091 Label Replacement Kit 1
French Canadian
(Mfg. No. 9210128 only - not shown)
* Sold only as packages of 10.

VERTICAL CONTACT TOASTER
19
P/N 1011433 Rev. B 08/18
®
REPLACEMENT PARTS (continued)
POWER
TEMP
DOWN
TEMP
UP
TEMP
SCALE
°C
°F
PLATEN
AUXILIARY
P
L
A
T
E
N
A
U
X
I
L
I
A
R
Y
3
3
8
28
64
38
61
76
81
83
55
93
86
82
63
60
98
83
101
106
105
34
CAUTION
33
66
35
122
119120
118
117
111
116
115
114
116
112
123
48
29

VERTICAL CONTACT TOASTER
20 P/N 1011433 Rev. B 08/18
®
REPLACEMENT PARTS (continued)
POWER
TEMP
DOWN
TEMP
UP TEMP
SCALE
°C
°F
24
32
68
11
43
21
70
87
17
19
70
20
90
89
91
72
12
12
62
70
27
92
83
54
72
18
19
17
23
17
70
16
67
26
53
80
75
70
39
42
36
67
67
70
42
67
67
83
97
23
71 46
22
84
56
74
100
71
17
65
104