A.J. Antunes & Co VCT-2000, 9210214 User Manual

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Page 1

MANUFACTURING

NUMBERS:

9210116 9210117 9210119 9210121 9210123 9210214

VERTICAL CONTACT

TOASTER

Model VCT-2000 (Wide Mouth)

P/N 1010874 Rev. I 04/14

Owner’s Manual

Page 2

VERTICAL CONTACT TOASTER

TABLE OF CONTENTS

Owner Information .....................................................2

General ......................................................................2

Warranty Information .................................................2

Service/Technical Assistance ....................................3

Specifications .............................................................5

Electrical Specifications .............................................5

Dimensions ................................................................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

OWNER INFORMATION

General

Maintenance .............................................................. 11

Daily Maintenance ................................................... 11

Replacing the Black and Silver Release Sheet (Every

4–6 weeks) ..............................................................12

Replacing Belt Wraps (Every 3–6 months) .............12

Checking the Conveyor Belt Chains

(Every 3–6 Months) .................................................13

Replacing Roller Tensioners ....................................14

Troubleshooting .......................................................15

Replacement Parts ...................................................19

Wiring Diagram .........................................................25

Limited Warranty ......................................................28

Warranty Information

The VCT-2000 Vertical Contact Toaster is designed for contact toasting of buns. The toaster design allows the operator to place buns on both sides of the heated platen at the same time. Buns are placed into the top of the toaster and uniform, golden brown, warm buns are then retrieved at the base of the toaster.

This manual provides the safety, installation, and operating procedures for the Vertical Contact Toaster Model VCT-2000. We recommend that all information contained in this manual be read prior to installing and operating the unit.

Your Vertical Contact Toaster Model VCT-2000 is manufactured from the finest materials available and assembled to Roundup’s strict quality standards. This unit has been tested at the factory to ensure dependable trouble-free operation.

Please read the full text of the Limited Warranty in this manual.

If the unit arrives damaged, contact the carrier immediately and file a damage claim with them. Save all packing materials when filing a claim. Freight damage claims are the responsibility of the purchaser and are NOT covered under warranty.

The warranty does NOT extend to:

• Damages caused in shipment or damage as result of improper use.

• Installation of electrical service.

• Normal maintenance as outlined in this manual.

• Malfunction resulting from improper maintenance.

• Damage caused by abuse or careless handling.

• Damage from moisture into electrical components.

• Damage from tampering with, removal of, or changing any preset control or safety device.

IMPORTANT! Keep these instructions for future reference.

If the unit changes ownership, be sure this manual accompanies the equipment.

P/N 1010874 Rev. I 04/14

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VERTICAL CONTACT TOASTER

OWNER INFORMATION (continued)

Service/Technical Assistance

If you experience any problems with the installation or operation of your unit, contact your local Roundup Authorized Service Agency.

Fill in the information below and have it handy when calling your Authorized Service Agency for assistance. The serial number is on the specification plate located on the rear of the unit.

Purchased From:

Date of Purchase:

Model No.:

Serial No.:

Mfg. No.:

Refer to the service agency directory included with your unit.

Authorized Service Agency

Name:

Phone No.:

Address:

Use only genuine Roundup replacement parts in this unit. Use of replacement parts other than those supplied by the manufacturer will void the warranty. Your Authorized Service Agency has been factory trained and has a complete supply of parts for this toaster.

You may also contact the factory at 1-877-392-7854 (toll Free in the U.S.) or 630-784-1000 if you have trouble locating the nearest Authorized Service Agency.

IMPORTANT

A.J. Antunes & Co. 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.

P/N 1010874 Rev. I 04/14

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VERTICAL CONTACT TOASTER

IMPORTANT SAFETY INFORMATION

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 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 personnel only. Contact the nearest Authorized Service Agency for adjustment 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 counter.

• Bread 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.

• When installing the conveyor Belt Wrap, be careful NOT to wrap it over the upper and lower support rods or permanent damage to belt will occur. Make sure the Belt Wrap is positioned between the upper and lower support rods.

• Make sure both ends of Belt Wrap are aligned evenly before installing Belt Wrap Pin.

• Failure to use Release Sheets may result in damage to the equipment and loss of warranty coverage.

• Do NOT clean this appliance with a water jet.

• If supply cord is damaged, it must be replaced by the manufacturer, its service agent, or a similarly qualified person.

• All electrical connections must be in accordance with local electrical codes and any other applicable codes.

The following warnings and cautions appear throughout this manual and should be carefully observed.

• Turn the power off, unplug the power cord, and allow unit to cool down before performing any service or maintenance.

• The toaster should be grounded according to local electrical codes to prevent the possibility of electrical shock. It requires a grounded receptacle with separate electrical lines protected by fuses or a circuit breaker of the proper rating.

• WARNING, ELECTRICAL SHOCK HAZARD. FAILURE TO FOLLOW THESE INSTRUCTIONS 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.

- Check with a qualified electrician if you are unsure if the appliance is properly grounded.

P/N 1010874 Rev. I 04/14

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21 1/4"

(540 mm)

24 1/4"

(616 mm)

10 3/4"

(273 mm)

15 1/4"

(387 mm)

Electrical Specifications

VERTICAL CONTACT TOASTER

SPECIFICATIONS

Model & Mfg. No.

VCT-2000

9210116 9210117

VCT-2000

9210119 9210121 9210123

VCT-2000

9210214

Dimensions

Voltage Watts Amps Hz.

208 3291 15.8 60

220‒240 3019‒3593 13.7‒15 50

Plug

Description

6-20P, 20 Amp.,

250 VAC.,

Non–Locking

6-20P, 20 Amp.,

250 VAC.,

Non–Locking

IEC-309, 16 Amp.,

250 VAC.,

Pin & Sleeve

Plug Configuration

P/N 1010874 Rev. I 04/14

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VERTICAL CONTACT TOASTER

INSTALLATION

Unpacking

1. Remove the unit and all packing materials from shipping carton.

2. Open the included large box. It should contain the following:

• Bun Chute (Figure 1) (some models only).

• Bun Feeder (Figure 1) (some models only).

• Two Release Sheets (Figure 1).

• Owner’s Manual

• Maintenance Card (some models only).

• Authorized Service Agency Directory.

3. Remove all shipping tape and protective coverings from the unit and parts.

NOTE: If any parts are missing or damaged, contact Antunes Technical Service IMMEDIATELY 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:

CAUTION

Failure to use Release Sheets may result in damage to the unit and loss of warranty coverage.

CAUTION

Bread 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.

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.

• 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. Refer to the specification plate for the proper voltage.

Assembling the Unit

NOTE: The factory has pre-installed a Release Sheet over the Platen (Figure 1). Verify that it is properly in place before proceeding.

1. Remove Bun Chute and Bun Feeder from the box and install (Figure 1).

NOTE: Make sure Heat Shield is activating the Conveyor Safety Interlock Switch (Figure 1). The conveyors will not rotate unless the Heat Shield is in place and Conveyor Safety Interlock Switch is activated.

• Check with a qualified electrician if you are unsure if the appliance is properly grounded.

CAUTION All electrical connections must be in accordance with local electrical codes and any other applicable codes.

P/N 1010874 Rev. I 04/14

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Bun Feeder

(some models only)

Heat Shield

VERTICAL CONTACT TOASTER

INSTALLATION (continued)

Release

Sheet

Retainer

Clips

Bun Chute Assembly

connected over the

bottom rear support rod

(some models only)

Front

Conveyor

Belt Chain

Front Belt

Wrap

Release

Sheet

Platen

Rear Belt

Wrap

Rear

Conveyor

Belt Chain

Conveyor

Safety

Interlock

Switch

Rear Conveyor

Cover Assembly

(with Roller

Tensioner)

Front Conveyor

Cover Assembly

P/N 1010874 Rev. I 04/14

Bun Chute

Roller Tensioner

Figure 1. VCT-2000 Toaster

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VERTICAL CONTACT TOASTER

1 = 1/2"(12.7mm) 2 = 5/8"(15.9mm) 3 = 11/16"(17.5mm)

6 = 7/8"(22.2mm)

THICKNESS

4 = 3/4"(19.1mm) 5 = 13/16"(20.6mm)

OPERATION

Operating Instructions

1. Set the Bun Thickness Adjustment Controls (Figures 2 & 3) to desired setting.

NOTE: Recommended settings are 2 for Heel and F for Crown.

2. Turn the power on and allow the toaster to warm-up for 30 minutes before proceeding.

NOTE: The temperature display (Figure 2) will flash “LO” until the toaster reaches its preset operating temperature. When the toaster approaches the preset temperature of 600°F (315°C), “USE” appears in the temperature display and the unit is ready to toast buns. If “USE” does not appear in the window after warm-up period of approximately 30 minutes, contact your Authorized Service Agency.

3. Drop Crowns and Heels into the slot (Figure

2). Cut sides of heel and crown must face each other.

Bun Thickness Adjustment Control (See Figures 3 & 4)

Bun Landing Area

Power Switch

Power

Cord

Hi-Limit

Reset

Temperature

Controls

& Temperature

Display

4. Toasted buns will drop into the Bun Landing Area (Figure 2) in approximately 10 seconds.

5. Test at least four buns before putting the toaster into service.

6. Turn the power off when finished toasting for the day and proceed with the Daily Cleaning as outlined in the Maintenance section of this manual.

Temperature Adjustments

The VCT-2000 uses a Platen Heater and two Auxiliary Air Heaters. The Platen Heater consists of a heating element built into the Platen to toast the cut side of the bun. The two Auxiliary Heaters assist in providing additional heat to the buns. The first Auxiliary Air Heater is located between the conveyor in the front of the toaster. The second Auxiliary Heater is located between the conveyor at the rear of the unit.

RECOMMENDED TEMPERATURES

Recommended temperature setting for the Platen Heater is 600°F (315°C).

Figure 2. VCT-2000 Toaster

THICKNESS

1 = 5/8" (16mm)

2 = 3/4" (19mm) 3 = 13/16" (21mm) 4 = 7/8" (22mm) 5 = 15/16" (24mm) 6 = 1" (25mm)

THICKNESS

A = 3/4" (19mm) B = 7/8" (22mm) C = 15/16" (24mm) D = 1" (25mm) E = 1 1/16" (27mm) F = 1 1/8" (29mm)

Figure 3. Bun Thickness Adjustment Controls

Recommended temperature setting for the Auxiliary Air Heaters is 400°F (204°C).

NOTE: The toaster is tested and shipped with the heaters set at the above recommended temperatures.

P/N 1010874 Rev. I 04/14

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VERTICAL CONTACT TOASTER

TEMP

DOWN

TEMP

SCALE

˚F

˚C

POWER

TEMP

DOWN

TEMP

SCALE

˚F

˚C

POWER

SP - P

600

TEMP

DOWN

TEMP

SCALE

˚F

˚C

POWER

TEMP

DOWN

TEMP

SCALE

˚F

˚C

POWER

400

SP - A

TEMP

DOWN

TEMP

SCALE

°F

°C

POWER

USE

OPERATION (continued)

TEMPERATURE CONTROL PANEL

NOTE: The term “setpoint temperature” refers to the desired temperature setting.

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. Turn the power on and wait for the Temperature Display to finish the power-up sequence (Figure 4).

2. Press and hold the TEMP UP and TEMP DOWN buttons for more than 1 second until the display flashes the Platen setpoint temperature, then release.

3. Press the TEMP UP button to raise the setpoint temperature or press the TEMP DOWN button to lower the setpoint temperature.

NOTE: The maximum Platen setpoint temperature is 600°F (315°C). If no change in temperature is made within 5 seconds, the display reverts back to the previous setpoint.

“Heat On” LED will blink on/off during warm-up and when either

platen or auxiliary air heaters are calling for heat.

1. “SP-P” (Setpoint Platen) is displayed.

2. Current Platen setpoint

temperature setting is shown.

4. Release the button when the desired setpoint is displayed.

AUXILIARY AIR HEATER TEMPERATURE ADJUSTMENT

1. Turn the power on and wait for Temperature Display to finish the power-up sequence (Figure 4).

2. Press and hold the TEMP UP and TEMP SCALE buttons for more than 1 second until the display flashes the setpoint temperature, then release.

3. Press the TEMP UP button to raise the setpoint temperature or press the TEMP DOWN button to 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 is displayed.

NOTE: If no change in temperature is made within 5 seconds, the display reverts back to the previous setpoint.

P/N 1010874 Rev. I 04/14

3. “SP-A” (Setpoint Auxiliary) is displayed.

5. “LO” is displayed until

Platen temperature rises

above 550°F (288°C).

Figure 4. Temperature Power-Up Sequence

4. Current Auxiliary Air setpoint temperature is shown.

6. “USE” is displayed when

Platen setpoint temperature*

is reached.

* Platen setpoint temperature

must be between 460°F and 600°F (238°C and 315°C).

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VERTICAL CONTACT TOASTER

OLD STYLE

CONTROL BOARD

NEW STYLE

CONTROL BOARD

OPERATION (continued)

Hi-Limit Reset Button

A Hi-Limit Control turns off electrical power to the heater and control circuits if the platen overheats. To reset the control, allow sufficient time (10-15 minutes) for 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 2).

NOTE: If the unit requires continuous resetting, contact your Authorized Service Agency.

Fault Codes

If the toaster control board resembles the OLD style shown here, refer to the Fault Message in Table 1.

If the toaster control board resembles the NEW style shown here, refer to the Fault Message in Table 2.

FAULT CODE

ON DISPLAY

“HI” Flashes on display

“HI” and “LO” flashes at cold start up

“HI” and “USE” flashes after 30 minutes of preheat time

“CHEC”

“PO”

FAULT CODE DESCRIPTION

The platen thermocouple is disconnected or open or the platen relay is shorted. Call for service.

The auxiliary thermocouple is disconnected or open. Call for service.

The auxiliary thermocouple is disconnected or open or the auxiliary relay is shorted. Call for service.

The electrical compartment ambient temperature is above 140° F (60° C). All heaters will shut off. Check for proper airflow. Call for service.

The incoming voltage has dropped below 175 VAC. All heaters will shut off. Call for service.

Table 1

FAULT CODE

ON DISPLAY

Err 1 Failed Control Board (Call for Service)

Err 2 Failed Control Board (Call for Service)

The programming dip switches were not adjusted upon installation of the universal

Err 3

Err 4

Err 5

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

Err 10 Failed Control Board (Call for Service)

CHEC

control board. The dip switches must be adjusted to match the toaster Mfg #. Refer to document P/N 1011052 for specific settings.

Platen Thermocouple is shorted to chassis ground (Call for Service)

Platen Thermocouple is Loose or Disconnected or Open (Call for Service)

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)

Ambient in electrical compartment has exceeded 140 F (60 C). Check for proper

airow. (Call for Service)

POSSIBLE CAUSE(S)

Table 2

P/N 1010874 Rev. I 04/14

Page 11

VERTICAL CONTACT TOASTER

MAINTENANCE

WARNING Turn the power off, unplug the power cord, and allow the unit to cool down 30 minutes before performing any service or maintenance.

CAUTION To prevent damage to the unit, do NOT use abrasive cleaners on the Release Sheet or Belt Wrap.

CAUTION Failure to use Release Sheets may result in damage to the unit and loss of warranty coverage.

Daily Maintenance

Tools Required:

• Heat-resistant gloves

• Clean towels

• Multipurpose Detergent Solution

• Sanitizer Solution

1. Turn the power off, unplug the power cord, and allow the unit to cool for 30 minutes.

2. Put on heat-resistant gloves. Remove the Bun Feeder, Heat Shield, and Bun Chute (Figure 1). Wipe them with a damp sanitized towel and allow them to air dry.

3. Remove the Release Sheet and place it on a clean, flat, dry surface.

8. Close the rear Conveyor Cover. Reinstall the Heat Shield, plug in the power cord.

9. Turn the unit on and allow the conveyors to rotate and expose the uncleaned section of the Belt Wraps. Then turn the unit off and unplug the power cord.

10. Open the rear Conveyor Cover again and clean the newly exposed section of the Belt Wrap in the same manner as before. Close the Conveyor Cover.

11. Open the front Conveyor Cover again and clean the newly exposed section of the Belt Wrap in the same manner as before.

12. Close the front Conveyor Cover and wipe down the outside of the toaster with a clean, damp, sanitized towel.

13. Install the Release Sheet by draping it over both sides of the Platen with the crease centered on the Platen.

NOTE: To prolong the life of the Release Sheet, rotate from the black side to the silver side on a daily or weekly basis.

14. Install the Bun Chute so the hooks are installed over the lower Support Rod.

15. Install the Heat Shield with the Release Sheet retainer clips securely over the Release Sheet and Platen.

4. Wipe the silver side of the Release Sheet with a clean towel dampened with Multipurpose Detergent Solution immediately followed by a second clean towel dampened with sanitizer and allow it to air dry before continuing.

5. Once the silver side is dry, repeat Step 4 on the black side of the Release Sheet.

6. Open the front Conveyor Cover and firmly wipe the Belt Wrap from left to right and top to bottom with a clean towel dampened with Multipurpose Detergent Solution immediately followed by a second clean towel dampened with sanitizer.

7. Close the front Conveyor Cover, open the rear Conveyor Cover, and clean the Belt Wrap as described in Step 6.

P/N 1010874 Rev. I 04/14

16. Reinstall the Bun Feeder and plug in the unit.

NOTE: Make sure the Heat Shield is activating the Conveyor Safety Interlock Switch. The conveyors will not rotate unless the Heat Shield is in place and the Conveyor Safety Interlock Switch is activated.

NOTE: Check the Release Sheet to make sure it is not caught in the Conveyor. Additional Release Sheets can be purchased through your Authorized Service Agency under P/N 7000249 (3-Pack) or 7000250 (10-Pack).

Page 12

VERTICAL CONTACT TOASTER

CAUTI ON

INCORRECT CORRECT

MAINTENANCE (continued)

Replacing the Black and Silver Release Sheet (Every 4–6 weeks)

NOTE: Depending on toaster usage and on how well it is cleaned daily, the black and silver Release

Sheet should last between 45‒60 days.

1. Remove and discard the Release Sheet.

Fold over so

ends meet.

Press lightly with

finger to form crease.

2. Lay a new Release Sheet on a clean, dry surface and fold it in half lengthwise and gently crease it at the fold using only your fingers (Figure 5).

3. Install the Release Sheet just as you would after Daily Cleaning.

Replacing Belt Wraps (Every 3–6 months)

NOTE: Depending on toaster usage and how well they are cleaned daily, the Belt Wraps should last between 3–6 months. Additional Belt Wraps may be purchased from your Authorized Service Agency.

1. Turn the power off, unplug the power cord, and allow the unit to cool.

2. Remove the Bun Feeder and Heat Shield and set the Compression Control Knobs to 6 and F.

3. Open both Conveyor Covers and pull the Belt Wrap Pin out of the zipper (Figure 6).

4. Remove and discard the old Belt Wrap(s).

5. Clean both Conveyor Belt Chains just as you would clean the Belt Wraps during Daily Cleaning (Figure 6).

6. Install the new Belt Wrap(s) around the Conveyor Belt Chains inside the upper and lower Support Rods with the zipper flap exposed and hanging down (Figures 7 & 8).

7. Close the Conveyor Cover(s), set the Compression Control Knobs back to their normal settings and reinstall the Heat Shield and Bun Feeder.

Figure 5. Folding the Release Sheet

Conveyor

Cover Assy.

Figure 6. Removing Belt Wrap

Upper Support Rod

Lower

Support Rod

Figure 7. Installing Belt Wrap

Conveyor Belt

Chains

Interlock

Switch

Belt Wrap

Belt Rotation

Belt Wrap

CAUTION

Align the ends of the Belt Wrap properly (Figure

11) or the Belt Wrap may be damaged.

CAUTION Position the Belt Wrap between the upper and lower Support Rods or damage to the unit may occur.

Figure 8. Aligning Belt Teeth

P/N 1010874 Rev. I 04/14

Page 13

MAINTENANCE (continued)

Checking the Conveyor Belt Chains (Every 3–6 Months)

NOTE: The Bun Thickness Compression Knobs (Figure 3) must be set to 6 and F prior to measuring, removing, or reinstalling the Conveyor Belt Chains.

MEASURING CONVEYOR BELT CHAINS

1. Turn the unit off, unplug the power cord, and allow the unit to cool.

2. Remove the Bun Feeder and Heat Shield (Figure

1) and set the Bun Thickness Compression Knobs to 6 and F.

VERTICAL CONTACT TOASTER

Figure 9. Measuring Conveyor Belt Chains

3. Open both Conveyor Covers and pull the Belt Wrap Pin out of the zipper (Figure 6).

4. Remove the Belt Wrap.

5. Facing the toaster, locate the approximate centerpoint of the Conveyor Belt Chain.

6. Pull the Conveyor Belt Chain away from the edge of the toaster (Figure 9).

7. Stand a U.S. Dime on end between the frame and the chain (Figure 9).

8. If the gap is significantly wider than the coin, remove links as described below.

9. Disconnect the Conveyor Belt Chain by squeezing any two links together and unhooking both ends (Figure 10). 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 belt.

11. Reassemble the Conveyor Belt Chain onto the sprockets as described in Replacing Conveyor Belt Chains.

Rotation

Upper Support Rod

Large Link

(P/N 0800121)

Small Link

(P/N 0800204)

Figure 10. Removing Conveyor Belt Chains

REPLACING CONVEYOR BELT CHAINS

1. Turn the power off, unplug the power cord, and allow the unit to cool.

2. Remove the Bun Feeder and Heat Shield and set the Bun Thickness Compression Knobs to 6 and F.

3. Open both Conveyor Covers and pull the Belt Wrap Pin out of the zipper.

4. Remove and discard the old Belt Wrap(s)

5. Disconnect the Conveyor Belt Chain by squeezing any two links together and unhooking both ends of one line (Figure 10).

12. Measure the gap again to ensure it is not too tight.

13. Check the opposite side of the toaster using the same steps.

NOTE: If the Conveyor Belt Chain is too tight to be reassembled, remove an additional small 1/2” link and install a large 3/4” link in its place. This will increase the length of the Conveyor Belt Chain by 1/4” overall.

P/N 1010874 Rev. I 04/14

6. Place the replacement Conveyor Belt Chain on the top sprockets with hook ends down.

NOTE: The ends of the hooks must point down (Figure 10).

7. Wrap the Conveyor Belt Chain around the top and lower sprockets and connect by hooking both ends together.

NOTE: Make sure the Conveyor Belt Chain is installed between the upper Support Rod and the lower Support Rod.

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VERTICAL CONTACT TOASTER

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 11) using a U.S. Nickel.

2. The space between the inner Conveyor Cover and the bottom of the Tensioner wheel should be 13/16” (2.1 cm) or the height of a U.S. Nickel.

3. Adjust or replace any damaged ones as recommended.

REPLACING ROLLER TENSIONERS

1. Remove the acorn nuts and old Roller Tensioner assembly (Figure 12).

2. Replace the Roller Tensioner assembly, and reassemble.

3. Make sure the spacers are placed inside the Tensioner arm. The spacers are smaller than the holes to allow the Tensioner to pivot freely.

Figure 11. Measuring the Roller Tensioner

Acorn Nuts

Tensioner

Assy.

Weld

Screws

Spacers

Tape

Figure 12. Replacing the Roller Tensioner

P/N 1010874 Rev. I 04/14

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VERTICAL CONTACT TOASTER

TROUBLESHOOTING

WARNING To avoid possible personal injury and/or damage to the unit, inspection, test and repair of electrical equipment 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.

Control display flashes “LO” continuously.

Buns Burn.

Control Display flashes “PO” continuously.

Control flashes “CHEC” continuously.

Control Display flashes “HI” continuously. Buns burn.

Platen temperature is below 440ºF (226ºC).

Failed Platen Thermocouple. Contact your maintenance person or Authorized

Failed Control Board.

The power to the unit is below 190 volts.

Failed Control Board.

Failed Transformer.

Control Compartment temperature is above 140ºF (60°C).

Failed Cooling Fan.

Failed Control Board.

Failed Platen Solid State Relay. Contact your maintenance person or Authorized

Failed Control Board.

Failed Platen Thermocouple.

Allow the unit to warm up for 30 minutes and then recheck. If the Control Display still reads “LO”, contact your maintenance person or Authorized Service Agency for service.

Service Agency for service.

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, Authorized Service Agency, or electrician for service.

Verify side vents on toaster are unblocked and not near other heating appliances. If problem still persists, contact your maintenance person or Authorized Service Agency for service.

Service Agency for service.

Control Display flashes “HI” continuously.

Buns not toasting properly.

Control Display flashes “HI” and “LO” at cold start up, then “HI” and “USE” after 20–30 minutes.

No Control Display. Unit not plugged in. Plug unit into the proper electrical outlet.

P/N 1010874 Rev. I 04/14

Loose Platen Thermocouple connection on Control Board or the Platen Thermocouple is open.

Failed Control Board.

Loose Auxiliary Thermocouple connection on Control Board or Thermocouple is open.

Hi-Limit control has tripped. Allow unit to cool and reset the Hi-Limit control. If

Circuit Breakers turned off or tripped. Damaged electrical outlet, plug, or cord. Power Switch damaged.

Re-secure the Platen Thermocouple connection to the Control Board. If the Control Display still reads “HI”, check the Thermocouple for continuity. Contact your maintenance person or Authorized Service Agency for service.

Re-secure the Auxiliary Thermocouple connection to the Control Board. If the Control Display still reads “HI” and “LO” or “HI” and “USE”, check Thermocouple for continuity. Contact your maintenance person or Authorized Service Agency for service.

it trips again, contact your maintenance person or Authorized Service Agency.

Reset Circuit Breakers. If they trip again, check the cord, plug, and outlet for damage. Contact your maintenance person, Authorized Service Agency, or electrician.

Page 16

VERTICAL CONTACT TOASTER

TROUBLESHOOTING (continued)

Problem Possible Cause Corrective Action

Conveyor does not turn.

Buns not toasting adequately.

Safety Interlock Switch is not activated.

Heat Shield is bent or damaged. Replace Heat Shield (P/N 0011528).

Damaged or Missing Roller Tensioner(s).

Conveyor Belt/Chain has stretched. Chain skipping on sprockets.

Motor Drive Chain came off Sprocket(s).

Drive Chain needs lubrication. Lubricate chain with Lubit-8 (P/N 2190152).

Drive Motor has overheated. Allow unit to cool and check Conveyor(s) for

Drive Motor has failed. Contact your maintenance person or Authorized

Compression Settings are incorrect. Use the recommended settings. Set Heel to 2 and

Temperature Setting is incorrect. Verify that the Platen (SP-P) is set to 600°F (320°C)

Release Sheet is worn or needs cleaning (replace every 4–6 weeks).

Belt Wraps are worn or need cleaning (replace every 3–6 months).

Belt Wraps are not tacky/sticky. Clean or replace Belt Wraps as described in the

Buns do not meet specifications. Contact your bun supplier.

Non OEM Release Sheets used. Use only OEM Release Sheets (P/N 7000249 or

Reposition the Heat Shield properly.

Adjust or replace Roller Tensioner(s).

Measure and adjust the Conveyor Belt Chains as described in the Maintenance section of this manual.

Reinstall Drive Chain.

obstructions or binding at sprockets. Measure and adjust Conveyor Belt(s) as described in the Maintenance section of this manual.

Service Agency for service.

Crown to F.

and the Auxiliary (SP-A) is set to 400°F (204°C). For making changes in the setpoint temperature, see the Installation section of this manual.

Inspect Release Sheet for cleanliness, worn sports, tears, and wrinkles. Clean or replace Release Sheet as described in the Maintenance section of this manual.

Replace or clean Belt Wraps as described in the Maintenance section of this manual.

Maintenance section of this manual.

7000250).

P/N 1010874 Rev. I 04/14

Page 17

VERTICAL CONTACT TOASTER

TROUBLESHOOTING (continued)

Problem Possible Cause Corrective Action

Crowns and/or Heels must be forced into the toaster. Buns

sticking and burning.

New Conveyor Belt Wraps do not fit.

Belt Wraps not being cleaned properly.

Conveyor Belt Wraps are not tacky/ sticky (replace every 3–6 months).

Belt Wraps are dirty, worn, or damaged (replace every 3–6 months).

Release Sheet is not being cleaned properly.

Release Sheet is not being reversed as required.

Release Sheet is dirty, worn, or damaged (replace every 4–6 weeks).

Conveyor Belt Chains are skipping on Sprockets.

Conveyor Safety Interlock Switch is not being activated by the Heat Shield.

Belt Wraps slipping over Conveyor Belt Chains.

Roller Tensioner(s) damaged or missing.

Drive Motor stalls intermittently. Contact your maintenance person or an Authorized

Compression Settings are incorrect. Use the recommended settings. Set Heel to 2 and

Buns are not inserted into the toaster properly.

Using non OEM or damaged Belt Wraps.

Compression Settings are incorrect. Set Compression Knobs to 6 and F when replac-

Belt Wraps not installed correctly. Install Belt Wraps inside the Conveyor Support

Using non OEM or damaged Belt Wraps.

Clean Belt Wraps as described in the Maintenance section of this manual.

Clean Belt Wraps. If the Belt Wraps are too worn, replace them as described in the Maintenance section of this manual.

Clean or replace Belt Wraps as described in the Maintenance section of this manual.

Clean both sides of the black and silver Release Sheet as described in the Maintenance section of this manual.

Reverse the Release Sheet or replace Release Sheet as described in the Maintenance section of this manual.

Clean or replace Release Sheet as described in the Maintenance section of this manual.

Measure and adjust the Conveyor Belt Chains as described in the Maintenance section of this manual.

Heat Shield is ajar. Reposition Heat Shield.

Heat Shield is damaged. Replace if necessary. If the Conveyor Safety Interlock Switch is damaged, contact your maintenance person or Authorized Service Agency for service.

Remove Belt Wraps and clean the Conveyor Belt Chain links and Belt Wraps as described in the Maintenance section of this manual.

Reinstall or replace Roller Tensioner(s) as described in the Maintenance section of this manual.

Service Agency for service.

Crown to F.

Buns must be inserted with the cut sides facing each other on the correct Heel or Crown side.

Replace with P/N 7000416 only.

ing Belt Wraps or when adjusting Conveyor Belt Chains.

Rods with the zipper flap exposed and hanging down.

Replace with P/N 7000416 only.

P/N 1010874 Rev. I 04/14

Page 18

VERTICAL CONTACT TOASTER

TROUBLESHOOTING (continued)

Problem Possible Cause Corrective Action

Toaster makes unusual sounds.

Compression Settings are too tight. Set Compression Settings to the correct (or larger)

setting.

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)

Conveyor Belt Chains have stretched.

Conveyor Belt Chains adjusted incorrectly.

Sugar and/or carbon has accumulated inside the Conveyor Belt Wrap and between the Conveyor Belt chain and Tensioner Slide Rails.

Motor Drive Chain needs lubrication. Lubricate the Drive Chain carefully with Lubit-8 (P/N

A Conveyor Shaft bearing is binding. Contact your maintenance person or Authorized

Belt Wraps must be installed as described in the Maintenance section of this manual.

as described in the Maintenance section of this manual.

Measure and adjust the conveyor Belt Chains as described in the Maintenance section of this manual.

Remove Belt Wraps and clean conveyor Belt Chain links just as you clean the Belt Wraps daily. Then clean the Slide Rails on the Tensioners. Next, clean the Belt Wrap on both sides before reinstalling it.

2140152) at least once a year.

Service Agency for service.

P/N 1010874 Rev. I 04/14

Page 19

VERTICAL CONTACT TOASTER

REPLACEMENT PARTS

Platen

Front Auxiliary

Air Heater

Auxiliary Air

Thermocouple

Idler Sprocket

Front Drive

Sprocket

Conveyor Safety

Interlock Switch

Rear Auxiliary

Air Heater

Drive

Chain

Transformer

Rear Drive

Sprocket

Platen

Thermocouple

Temperature

Control

Drive Motor

Assembly

Auxiliary Air

Thermocouple

Power Switch

Auxiliary

Relay

Platen

Relay

Hi-Limit

Capillary Probe

Fan Blade

Hi-Limit Control

Parts Identification

P/N 1010874 Rev. I 04/14

Page 20

VERTICAL CONTACT TOASTER

CAUTION Do not touch hot surfaces

109

108

107

106

Heated Base Only

REPLACEMENT PARTS (continued)

Mfg. No. 9210117 Only

115

107

109

108

110

106

111

CAUTION

101

AUXILIARY

PLATEN

113

TEMP UP

°F

TEMP

°C

DOWN

TEMP

SCALE

POWER

8 103 93

P/N 1010874 Rev. I 04/14

Page 21

VERTICAL CONTACT TOASTER

REPLACEMENT PARTS (continued)

ALWAYS USE RELEASE SHEET

NO BUN OIL

HEEL

CROWN

RELEASE SHEET

FOR PARTS AND SERVICE CONTACT 1-877-392-78

100

TEMP

°F

TEMP

DOWN

°C

TEMP

SCALE

POWER

104

P/N 1010874 Rev. I 04/14

Page 22

VERTICAL CONTACT TOASTER

REPLACEMENT PARTS (continued)

30, 94

31, 95

P/N 1010874 Rev. I 04/14

Page 23

VERTICAL CONTACT TOASTER

REPLACEMENT PARTS (continued)

Item Part No. Description Qty.

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 2 3 7000322 Conveyor Cover Assy. 2 (Incl. #29, 52, 61 & 76) 4 0010475 Tensioner Assy. (Incl. #40, 76 & 85) 4 5 7000644 Rod, Conveyor Cover 4 6 7000207 Sprocket w/Setscrew 8 7 7000199 Spacer Kit 1 8 0011444 Control Housing Cover Assy. 1 9 2150118 Drive Shaft 2 10 2100212 Handle, Pull, Snap-in 2 11 7000739 Control Board 1 12 7000296 Ball Bearing (Pack of 2) 1 15 7000167 Bearing & Retainer Kit 6 15A 7000224 Bearing & Retainer Kit Includes 6 of #7000167 1 16 7000539 Bearing & Spacer Kit 1 (Incl. #11, 12 & 15) 17 2150181 Drive Sprocket 2 2150109 Drive Sprocket 2 (Mfg. No. 9210123 only) 18 2150187 Drive Chain 1 2150215 Drive Chain, Single Strand 1 (Mfg. No. 9210121 only) 19 0011299 Idler Sprocket & Bearing 1 20 0011300 Bracket, Idler Sprocket Assy. (Incl. #19, 87, 89, 90, 91) 1 21 0503589 Bracket, Motor Mounting 1 22 7000240 Drive Motor Kit, Dual Frequency 1 50/60 Hz., 9 RPM, 208-240V (Incl. #58) 23 2150199 Sprocket w/Setscrew, 1 18 Tooth, for 60 Hz. 2150211 Sprocket w/Setscrew, 1 22 Tooth, for 50 Hz. 24 7000542 Power Switch, On/Off (250 VAC) 1 26 7000652 Relay, Solid State 2 27 4010187 Transformer 1 28 7000416 Conveyor Belt Wrap (Pack of 2) 1 29 7000186 Roller Tensioner Assy. (Pack of 2) 1 (Incl. #52, 61 & 76) 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 0011445 End Housing Cover Assy. 1

Item Part No. Description Qty.

36 4050214 Thermocouple Platen Assy. 1 37 0021170 Weldment, End Housing 1 38 7000249 Release Sheet (Pack of 3) 7000250 Release Sheet (Pack of 10) 39 0021169 Control Housing 1 40 7000121 Slide Rail Kit (Incl. #85 & two Slide 2 Rails for Tensioners) 41 0021207 Conveyor Cam 2 42 7000176 Thermocouple Retainer Kit 2 43 4030332 High Limit Control 1 45 0503455 Tension Spring, Inner 4 46 0503590 Bracket, Motor 1 47 0503385 Bun Chute 1 48 0503425 Bun Chute (Mfg. No. 9210117 only) 1 49 4030349 Auxiliary Heater, 675W/208V 2 4030348 Auxiliary Heater, 675W/230V 2 (Mfg. No. 9210214 only) 50 7000165 Auxiliary Thermocouple Kit 1 51 7000288 Platen (208V) 1 7000289 Platen (230V) 1 (Mfg. No. 9210214 only) 52 2100252 Slip Strip 4 53 0503359 Bracket, Relay 1 54 0503150 Heater Clip 2 55 303P127* Hinge Pin, Belt Wrap 2 56 4060355 Terminal Block 1 57 0503533 Bracket, Auxiliary Thermocouple 1 58 4000170 Fan Blade, Motor 1 59 0700580 Wire Set (not shown) 1 60 040K251 Strain Relief (Domestic) (Incl. #63) 1 0400315 Strain Relief (International) 1 61 05P2199* Spacer 4 62 0500464 Retainer, Bearing 1 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 308P183* Screw, Hex, #8-32 x 3/8” 2 68 304P105* Nut, #4-40, “KEPS” 4 69 406P107* Cable Tie (not shown) 1 70 308P143* Nut, #8-32, “KEPS” 6 71 310P103* Screw, Hex, #10-32 x 1/4” 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 14 77 100P900* Label, Service 1

P/N 1010874 Rev. I 04/14

Page 24

VERTICAL CONTACT TOASTER

REPLACEMENT PARTS (continued)

Item Part No. Description Qty.

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 310P180* Screw, #10-32 x 1-3/4” 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 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 x 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 7000400 Interlock Switch 1 98 0700452 Power Cord 1 0700453 Power Cord (Mfg. No. 9210214 only) 1 99 306P104* Screw, #6-32 x 1/4” 6 100 4000202 Fan 1 101 0503775 Duct, Fan 1 102 1001056 Label, Crown & Heel 1 103 2120147 Leg Spacers 4 104 4060374 Ground Lug 1 106 7000397 Bun Landing Area Kit (Mfg. No. 9210117 only) 1 107 0505845 Base, Outer (Mfg. No. 9210117 only) 1 108 0505844 Base, Inner (Mfg. No. 9210117 only) 1 109 0900225 Bun Stop (Mfg. No. 9210117 only) 1 110 7000450 Bun Feeder Kit 1 111 0011675 Extended Rear Cover 1 113 2180128 7/8” Hole Plug 1 115 7000703 Butter Wheel Kit 1 116 2140152 Lubit-8® Lubricant (not shown) 1 117 7000364 Gear Motor Kit, 3 RPM (not shown) 1 0012112 Gear Motor Assembly (not shown) 1 (Mfg. No. 9210123 only) * Sold only as packages of 10.

P/N 1010874 Rev. I 04/14

Page 25

VERTICAL CONTACT TOASTER

WIRING DIAGRAM

P/N 1010874 Rev. I 04/14

*Motor connections: 50hz requires male to male adapter (not included).

Page 26

VERTICAL CONTACT TOASTER

WIRING DIAGRAM (continued)

P/N 1010874 Rev. I 04/14

Page 27

NOTES

VERTICAL CONTACT TOASTER

P/N 1010874 Rev. I 04/14

Page 28

LIMITED WARRANTY

Equipment manufactured by Roundup Food Equipment Division of A.J. Antunes & Co. 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 recommendations. 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 operating 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 voltage 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. Roundup 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 update equipment do not constitute a warranty charge.

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, INCLUDING ANY IMPLIED WARRANTY OR MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, EACH OF WHICH IS HEREBY EXPRESSLY DISCLAIMED. THE REMEDIES DESCRIBED ABOVE ARE EXCLUSIVE AND IN NO EVENT SHALL ROUNDUP BE LIABLE FOR SPECIAL CONSEQUENTIAL OR INCIDENTAL DAMAGES FOR THE BREACH OR DELAY IN PERFORMANCE OF THIS WARRANTY.

A.J. Antunes & Co VCT-2000, 9210214 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual