Antunes RT-2 Service Manual

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Page 1

Mini Radiant Toaster

Model RT-2

Mfg. Number

9210906

Radiant Toaster

EQUIPMENT

www.antunes.com

P/N 1011309 Rev. B 04/17

Page 2

CONTENTS

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

Warranty

Information ............................................... 2

Service/Technical

Assistance ..................................................2

Important Safety

Information ............................................... 3

Warnings ...................................................3

Specications ............................................ 4

Installation ................................................ 5

Operating

Instructions ............................................... 6

Toasting Product ................................................6

Adjusting Toast Quality ....................................7

Purging product ................................................7

Factory Reset .......................................................7

Toaster Settings .................................................. 8

Shutting down the Toaster .............................8

Hi Limit Reset Button ........................................8

Maintenance .............................................8

Daily Maintenance .............................................8

Quarterly Maintenance ....................................9

Error Messages..........................................9

Cleaning the Fans ............................................ 10

Adding/Removing Conveyor Belt Chain

Links ..................................................................... 11

Replacing the Conveyor Belt Chain. ......... 11

Troubleshooting .....................................12

Replacement Parts..................................13

Wiring Diagram .......................................18

Limited Warranty ....................................20

IMPORTANT

A.J. Antunes & Co. reserves the right to

change specications and product de-

sign 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.

GENERAL

This manual provides the safety, installation, and operating procedures for your toaster. Please read all of the information contained in this manual prior to installing and operating the toaster.

Your toaster is manufactured from the nest materials available and is assembled to our strict quality standards. This toaster was tested at the factory to ensure dependable trouble-free operation.

WARRANTY INFORMATION

Please read the full text of the Limited Warranty 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:

y Damages caused in shipment or

damage as result of improper use.

y Installation of electrical service.

y Normal maintenance as

outlined in this manual.

y Malfunction resulting from

improper maintenance.

y Damage caused by abuse

or careless handling.

y Damage from moisture into

electrical components.

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

SERVICE/TECHNICAL ASSISTANCE

If you experience any problems with the installation or operation of your system, contact Antunes Technical Service at +1-877-392-7854 (toll free).

Fill in the information in the next column and have it handy when calling for assistance. The serial number is on the specication plate located on the system.

Purchased From

Date of Purchase

Model Number

Serial Number

Mfg. Number

Use only genuine Antunes replacement parts in this unit. Use of replacement parts other than those supplied by the manufacturer will void the warranty.

P/N 1011309 Rev. B 04/17

Page 3

IMPORTANT SAFETY INFORMATION

Use the following guidelines for safe operation of the unit.

y Read all instructions be-

fore using equipment.

y For your safety, the equip-

ment is furnished with a properly grounded cord connector. Do not attempt to defeat the grounded connector.

y Install or locate the equip-

ment only for its intended use as described in this manual. Do not use corrosive chemicals in this equipment.

y 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.

y This equipment should be

serviced by qualied personnel only. Contact your nearest Authorized Service Agency for adjustment or repair.

y Do not block or cover any

openings on the unit.

y Do not immerse cord

or plug in water.

y Keep cord away from

heated surfaces.

y Do not allow cord to hang over

edge of table or counter.

y Turn the power o, unplug the

power cord, and allow unit to cool down before performing any service or maintenance on the unit.

y The equipment 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 circuit breaker of the proper rating.

y All electrical connections must

be in accordance with local electrical codes and any other applicable codes.

y Do not clean this appli-

ance with a water jet.

WARNINGS

Be advised of the following warnings when operating and performing maintenance on this unit.

y If the supply cord is damaged, it

must be replaced by the manufacturer or its service agent or a similarly qualied person in order to avoid a hazard.

y Do 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.

y Do not use an extension

cord with this appliance.

y Electrical ground is re-

quired on this appliance.

y Check with a qualied electrician

if you are unsure if the appliance is properly grounded.

y If a chemical cleaner is used, be

sure it is safe to use on cast aluminum. Observe all precautions and warnings on product label.

y Inspection, testing, and re-

pair of electrical equipment should only be performed by qualied service personnel.

y This equipment is to be installed

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).

y Do not use abrasive materials.

The use of these may cause damage to the stainless steel nish.

y Chlorides 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.

y The following tips are recom-

mended for maintenance of your stainless steel equipment:

y Always use soft, damp cloth

for cleaning, rinse with clear water and wipe dry. When required, always rub in direction of metal polish lines.

y Routine cleaning should be

done daily with soap, ammonia detergent, and water.

y Stains and spots should be

sponged using a vinegar solution.

y Finger marks and smears

should be rubbed o using soap and water.

y Hard water spots should be

removed using a vinegar solution.

P/N 1011309 Rev. B 04/17

Page 4

23.5”

(596.9 mm)

13”

(330.2 mm)

18.94”

(480.9 mm)

SPECIFICATIONS

Model Volts Watts Amps Hertz

9210906

RT-2

208~ 5000 24 50/60 L6-30P Twist Lock

Description

Plug

P/N 1011309 Rev. B 04/17

Page 5

INSTALLATION

NOTE: When placing the toaster

into service, make sure to provide at least 3 inches of space on all sides of the unit.

1. Remove unit and all packing materials from shipping carton. The toaster is shipped with the items listed below:

• Owner’s Manual

• Authorized Service Agency Directory

NOTE: If any parts are missing or

damaged, contact Antunes Customer Service IMMEDIATELY at +1-877-392-7856.

2. Remove all packing materials and protective coverings from the unit.

3. Refer to Figure 1. Crumb Tray and the Bun Chute. Wash these items at the 3 compartment sink and set aside to air dry

4. Wipe all surfaces of the unit with a hot damp cloth.

NOTE: Do NOT use a dripping wet

cloth. Wring out before use.

5. Re-install the Crumb Tray and Bun Chute.

When placing the unit into service, pay attention to the following guidelines.

y Make sure to provide at least 3

inches of space on both sides of the unit and at least 6 inches from the rear of the unit and the wall.

y Make sure the power switch

is o and the unit is at room temperature before plugging in the power cord.

y Do not block or cover any

openings on the unit.

y Do not immerse the power

cord or plug in water.

y Keep the power cord away

from heated surfaces.

y Do not allow the power

cord to hang over edge of table or counter.

Figure 2

NOTE: The main Control Panel is

located on the front of the unit.

Figure 1

CRUMB TRAY

REFLECTOR

CRUMB TRAY

P/N 1011309 Rev. B 04/17

BUN CHUTE

Page 6

OPERATING INSTRUCTIONS

NOTE: To ensure proper operation,

toast some test product at the start of each day.

NOTE: The toaster is programmed to

start up in Breakfast mode.

NOTE: If the toasting quality

needs adjustment, refer to Adjusting Toasting Quality in the Operation section of this manual.

The unit displays the software version

and starts to warm up (10 minutes) .

TOASTING PRODUCT

Facing the front of the unit, insert product as described.

Insert Muns and Bagels in the Feeder with the cut side up.

Refer to the image below.

Insert

product here

CUT SIDE

Power button. Press to turn on, press and hold to turn off.

OFF is displayed on the screen when

the toaster is powered o.

Power button.

MUFFIN

BAGEL

WAIT

After the system check, the unit dis-

plays the Mun Bagel Wait message.

This means the unit is warming up.

The unit displays the Mun Bagel

Ready message when it reaches

proper operating temperature.

MUFFIN

BAGEL

READY

Product exits

toaster here

TIMER AREATIMER AREA

After inserting a mun or bagel into the toaster, press the Mun or Bagel button. This starts a timer that tracks the length of time product is held in the toaster. When you press the Mun or Bagel button, a green light appears in the timer area (above). Each mun or bagel toasted should be tracked. When that product is used, press the appropriate unload button to reset the timer.

On the front of the toaster, press the Power button to turn the toaster on.

The unit makes a clicking sound. This

is normal.

y A green light in the timer means

the product can be used.

y A ashing green light means the

product is nearing end of usage.

y A steady red light means the

product should NOT be used.

P/N 1011309 Rev. B 04/17

Page 7

ADJUSTING TOAST QUALITY

The unit can be adjusted to provide a lighter or more darkly toasted product. Follow these steps to adjust toasting quality.

PURGING PRODUCT

If you need to purge product from the toaster, press and hold both the Light and Dark buttons. The Purge message appears on the display and the toaster speeds up, purging the product.

MUFFIN

BAGEL

READY

Press the ▲ (Light) button or ▼

(Dark) button briey to view the cur-

rent setting. Press and hold the Light

or Dark button for 5 seconds to enter

edit mode.

Use the Light and Dark Arrow but-

tons to adjust the toasting quality to

darker or lighter respectively.

NOTE: The ▲ (Light) button

decreases toasting darkness. The ▼ (Dark) button increases toasting darkness.

When the toaster is set as desired, release the buttons and the toaster will

beep and save the settings to memory.

NOTE: This setting is maintained

when the unit is powered o.

PURGE

FACTORY RESET

To reset the unit to the original factory settings, follow these steps:

1. Turn the unit o.

2. Press and hold the ▲ (Light)

and ▼ (Dark) buttons together while turning the unit on. Continue holding the buttons.

3. When the unit displays Factory Reset, release the buttons.

The unit is reset to the original factory settings. See the section titled Toaster Settings on the next page for a table describing these settings.

P/N 1011309 Rev. B 04/17

Page 8

TOASTER SETTINGS

The following tables shows the recommended settings for the toaster:

Breakfast

Setting Value

IR Percent Upper 80%

IR Percent Lower 70%

Air 25%

Toast Color 563

SHUTTING DOWN THE TOASTER

Follow these steps to shut down the toaster:

1. Press and hold the Power button.

2. The unit enters cool down mode

and displays OK to Clean. The fans continue to run. The unit shuts down completely when this cool down mode completes.

HI LIMIT RESET BUTTON

A hi-limit control (rear of unit) turns o power to the unit if it overheats. To reset this Hi-Limit control:

1. Allow sucient time (10-15 minutes) for the unit to cool down

2. Remove the Hi-Limit control cap at the rear of the unit.

3. Press the Hi-Limit Reset button.

4. Turn the unit on. Test the unit

by toasting some test product.

If the Hi-Limit continues to trip, contact Antunes Technical Service at +1-877-392-7854 for assistance.

HI LIMIT RESET

LOCATION

MAINTENANCE

WARNING

The unit will remain hot while it is cooling

down. Personal injury and burns may result

from touching the unit before it is nished

cooling down. Wear Heat Resistant Gloves.

DAILY MAINTENANCE

Cleaning the Accessories and Toaster

1. Turn the toaster o. The unit

enters a 20 minute cool down mode and displays OK to Clean when complete. The fans and conveyors continue to run. The cleaning mode continues for 20 minutes and shuts the unit down automatically when complete.

NOTE: You do not need to wait

for the count down to complete. Continue with the cleaning steps as soon as you see OK to Clean.

2. Refer to Figure 3. Remove Crumb Tray and Bun Chute and set aside.

3. Wash the Crumb Tray and Bun Chute in soap and water. Rinse with clean water and allow to air dry.

4. Wipe all surfaces of the unit with a hot damp cloth.

NOTE: Do not use a dripping wet

cloth. Wring out before use.

5. Wipe the bun landing area and Skirt Weldment with a hot damp cloth (Figure 3).

6. Inspect the Conveyor Belt Chain to ensure it is in good condition and is free of damage. If the chain requires replacement, refer to the section titled Replac-

ing the Conveyor Belt Chain.

7. Refer to the two images in

the next column. Make sure that both the front and rear Heat Damper Curtains are in place. Install the curtains if they are not in place. If they are in place, inspect, but do not remove, the front and rear curtains. Replace them if they are worn, damaged, or frayed.

P/N 1011309 Rev. B 04/17

Page 9

QUARTERLY MAINTENANCE

Perform the steps in the Daily Maintenance section of this manual.

Inspect Conveyor Belt Chain

Inspect the Conveyor Belt Chain to ensure it is in good condition and is free of damage.

Check the tension on the Conveyor Belt Chain. If the belt is sagging signicantly or is dragging on the Crumb Tray Reector, remove one or two links from the chain. Refer to the section titled

Adding/Removing Conveyor Belt Chain Links for instructions.

Measuring Conveyor Belt Chain

1. Turn the toaster o. The unit

2. Remove the Crumb Tray.

3. See the image below. Facing

the front of the toaster, locate the front Idler Shaft. The Idler Shaft should be in the middle of the oval cut out.

Rear of Oval

Cut-out

Middle of Oval

Cut-out

Front of Oval

Cut-out

Front

Idler

Shaft

Conveyor Belt Chain not shown for clarity.

If the shaft is towards the front, remove a link.

If the shaft is towards the back, add a link.

If the shaft is in the middle, no action is needed.

If you need to add or remove a link, refer to the section titled Adding/Re- moving Conveyor Belt Chain Links in this manual.

ERROR MESSAGES

If the toaster encounters an operating error, the unit displays FAULT and beeps. When this happens:

1. Press the Day/Part button to display the active error code.

2. Write down this error code and refer to the Troubleshooting section of this manual.

For assistance, call Antunes Technical Service at +1-877-392-7854.

Figure 3

SKIRT WELDMENT

BUN LANDING

AREA

BUN CHUTE

CRUMB TRAY

REFLECTOR

CRUMB TRAY

P/N 1011309 Rev. B 04/17

Page 10

CLEANING THE FANS

Top Fan Cleaning

1. Turn the toaster o. The unit

NOTE: Be sure to wait until the unit

shuts down before proceeding.

2. Facing the rear of the toaster, remove the three screws circled in the image below with a Phillips head screwdriver. Set the screws aside.

4. Clean the cooling fan with a small plastic brush or a clean dry cloth. Be sure to remove all debris from the fan blades.

5. Close the Top Rear panel and secure with the 3 screws.

6. Wipe the exterior portion of the top fan with a clean, damp towel. Make sure the fan opening is clear of any debris or obstructions.

Bottom Fan Cleaning

1. Refer to the image below.

Remove the top circled screw and set aside. Then, loosen but do not remove the 2 bottom circled screws.

3. Clean the bottom cooling fan with a small plastic brush or a clean dry cloth. Be sure to remove all debris from the fan blades.

4. Place the Bottom Rear panel back into place, close the Rear Door, and secure the Bottom Rear Panel with screws.

5. Wipe the exterior fan opening with a clean, damp towel. Make sure thee the fan opening is clear of any debris of obstructions.

3. Rotate the Top Rear panel down to gain access to the top cooling fan.

REMOVE THIS

SCREW

LOOSEN THESE

SCREWS

2. Lift the Rear Door to open (image below) and then lift up the Bottom Rear panel and rotate it so the bottom fan is accessible.

P/N 1011309 Rev. B 04/17

Page 11

ADDING/REMOVING CONVEYOR BELT CHAIN LINKS

Links from the Conveyor Belt Chain can be removed or added to keep the Conveyor Belt Chain at the right tension.

1. Turn the toaster o. The unit enters a 20 minute cool down mode and displays OK to Clean when complete. The fans and conveyors continue to run. The cleaning mode continues for 20 minutes and shuts the unit down automatically when complete.

2. Remove the Crumb Tray and Bun Chute.

3. Push the front of the Conveyor Shaft in and down so it locks into place. This removes tension from the Conveyor Belt Chain. Make sure both sides are locked in the in and down position.

4. Locate the two Master Links on the Conveyor Belt Chain (Figure 4).

5. Remove the master link on both the left and right side of the chain using needlenose pliers. Flex the Master Links to remove them and set them aside temporarily.

6. Remove or add links as required.

7. Re-attach the Master Links

on both the left and right side of the chain. This connects the two ends of the chain together (Figure 5).

8. Lift the front of the Conveyor up and out to restore tension to the Conveyor Belt Chain.

9. Re-install the Crumb Tray and Bun Chute.

10. Plug in the power cord and turn the unit on.

2. Remove the Crumb Tray and Bun Chute.

3. Push the front of the Conveyor Shaft in and down so it locks into place. This removes tension from the Conveyor Belt Chain. Make sure both sides are locked in the in and down position.

4. Locate the two Master Links on the Conveyor Belt Chain (Figure 4).

Figure 4

Figure 5

5. Remove the master link on both the left and right side of the chain using needlenose pliers. Flex the Master Links to remove them.

6. Remove the existing Conveyor Belt Chain and discard.

7. Refer to Figure 5 and install the new Conveyor Belt Chain around the sprockets.

8. Connect the two ends of the Conveyor Belt Chain with the Master Links (Figures 4 and 5).

9. Lift the front of the Conveyor up and out to restore tension to the Conveyor Belt Chain.

10. Re-install the Crumb Tray and Bun Chute.

11. Plug in the power cord and turn the unit on.

CRUMB TRAY

REFLECTOR

CRUMB TRAY

BUN CHUTE

REPLACING THE CONVEYOR BELT CHAIN.

Before you replace the Conveyor Belt Chain, make a note of how the existing chain is installed. The replacement chain must be installed in the same manner with the open end of the hooks facing opposite of the direction of travel (Figure 5).

P/N 1011309 Rev. B 04/17

DIRECTION

OF TRAVEL

MASTER

LINKS

Page 12

TROUBLESHOOTING

Problem Possible Cause Corrective Action

Power cord not plugged in Plug power cord into the proper electrical outlet

Hi-Limit has tripped

No Control Display

Conveyor does not turn on

Conveyor(s) hesitate

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

Toaster making unusual sounds

Fans are making an unusual sounds

Display reads “Hi-Limit Tripped”. Hi-Limit has tripped.

Display reads “Motor Running Slow”.

Display Reads “High Intern Temps.”

Display reads “Top IR Fault”

Display reads “Bottom IR Fault”

Display reads “Air Fault”

Display reads “Fault T/C”

Display reads “Overtemp”

Display reads “Conv Fan Fault” Upper Cooling Fan dirty or faulty.

Display reads “No Motor Found” Low voltage, check incoming power. Contact Antunes Technical Service at +1-877-392-7854.

Circuit breakers turned o or tripped. Damaged electrical outlet, plug, or cord. Power switch damaged

Faulty or misaligned communication cable Replace or align communication cable.

Faulty Transformer Replace transformer.

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

Loose sprocket Verify setscrew is tight on at part of shaft.

Motor Drive Chain came o sprocket(s) Reinstall drive chain.

Internal part /object interfering within conveyor system Check for interference & clear up as necessary.

Dive chains need lubrication. Lubricate chain.

Loose or misaligned sprocket Align and tighten set screw on sprocket.

Motor drive chain loose or stretched Replace or tighten up slack on drive chain.

Drive motor(s) have failed Contact Antunes Technical Service at +1-877-392-7854.

Conveyor Belt/Chains are skipping on sprockets.

Drive motor stalls intermittently. Contact Antunes Technical Service at +1-877-392-7854.

Conveyor belt chains have stretched or adjusted incorrectly.

Motor Drive chain needs lubrication. Lubricate chain.

Conveyor shaft bearing is binding. Contact Antunes Technical Service at +1-877-392-7854.

Failed cooling Fans Verify vents on toaster are unblocked and not near other heating appliances.

Cooling Fans are dirty and need to be cleaned

A mechanical obstruction has occurred that is slowing down the conveyor motor.

Wire Conveyor Belt is too loose/sagging & getting jammed.

Wire Conveyor Belt is broken/damaged and jammed.

Toaster electrical compartment is overheating due to the lack of airow surrounding the toaster.

Failed Heater or Solid State Relay.

Upper I/R Thermocouple faulty.

Allow unit to cool and reset the Hi-Limit Control. If it trips again, contact Antunes Technical Service at +1-877-392-7854.

Reset circuit breakers. If they trip again, check the power cord,plug, and outlet for damage. Contact Antunes Technical Service at +1-877-392-7854.

Measure and adjust the conveyor belt chains as described in the Maintenance section of this manual.

Adjust the conveyor belt chains according to the Maintenance section of this manual.

Adjust the conveyor belt chains as described in the Maintenance section of t his manual.

Clean Fans. If error persists, contact Antunes Technical Service at +1-877-392-

7854.

Allow sucient time (10-15 minutes) for the unit to cool down. Remove the HiLimit control cap at the rear of the unit. Press the Hi-Limit Reset button. Turn the unit on and test the unit by toasting some test product. If the Hi-Limit continues to trip, contact Antunes Technical Service at +1-877-392-7854 for assistance.

Check the bottom wire conveyor and surrounding areas for any obstructions/ jams. Contact Antunes Technical Service at +1-877-392-7854.

If sagging is noticeable, remove the necessary links to shorten the Wire Conveyor Belt. Refer to the Maintenance section in this manual. Contact Antunes Technical Service at +1-877-392-7854.

Replace the wire belt according to the Maintenance section of this manual. Contact Antunes Technical Service at +1-877-392-7854.

Inspect the cooling at the top and at the bottom (back of unit) and ensure it is clean according to the fan cleaning portion of the Maintenance section of this manual. Make sure the unit has enough space on both sides and the rear of the unit according to the Installation section of this manual. If the condition continues, contact Antunes Technical Service at +1-877-392-7854.

Contact Antunes Technical Service at +1-877-392-7854.

P/N 1011309 Rev. B 04/17

Page 13

REPLACEMENT PARTS

Item Part No. Description Qty. Item Part No. Description Qty. Item Part No. Description Qty.

1 0012994 Assy, Bearing Cover 2

2 7001069 Curtain Assembly Kit 1

3 0013010 Back Panel Assembly 1

4 0013124 Contactor Bracket Assy 1

4a 0507182 Ele Mt Bracket 1

4b 3020133 Rivet, Plastic .026” - .062” 2

4c 3020134 Rivet, Snap W/ 7/16” Nylon Spacer 2

4d 3080203 Screw, Tap 8-32 X 3/8” W/Int. Tooth Washer 2

4e 7001017 Contactor, 2 Pole NO 1

4f 4070227 Snubber Board 1

5 0021898 Wldmnt, Bearing Brkt & Spring Guide - Rh 1

6 0021899 Wldmnt, Bearing Brkt & Spring Guide - Lh 1

7 0021967 Ramp Weldment 1

8 0021968 Top Coil Mt Wldmt 1

9 0021969 Main Coil Mt Weldment 1

10 0021970 Lower Heater Mt Weldment 1

11 0021971 Control Housing Wldmt 1

12 0021972 End Housing Weldment 1

13 0021973 Back Panel Wldmt 1

14 0021975 Skirt Weldment 1

15 0200327 Silicone Strip 6” 2

16 0200328 Silicone Strip 12” 2

17 0400147 Bushing, Shorty 7/8” 3

18 040P265 Bushing, Shorty 3/8” 18

19 0400414 Insulator, 1/2” Ceramic Female 6

20 0400459 Spacer, 1.125 Od X .25 Id X .03 Thk Nomex 6

21 0400463 Cover, Contactor 1

22 0400464 Cover, Motor Board 1

23 050K128 Bracket, Sensor 1

24 0506612 Plate, Tensioner 2

25 0506658 Retainer, Capillary Bulb 1

26 0506743 Access Cover One Fan 1

27 0506744 Plate, Top Housing 1

28 0506746 Bracket, Motor 1

29 0506747 Top Housing Radiant 1

30 0506748 Cover Channel End Housing 1

31 0506749 Cover Lower 1

32 0506750 Cover Channel Control Hsg 1

33 0506751 Cover Upper Coil 1

34 7001089 Tray, Crumb 1

35 0506772 Reector, Rh 1

36 0506773 Reector, Lh 1

37 0506785 Wall Cool 1

38 0506786 Bun Ramp 1

39 0506789 Control Housing Panel 1

40 0506790 End Housing Panel 1

41 0506791 Heater Cover 1

42 0506792 Heater Base 1

43 0506799 Retainer, Bearing 2

44 0507073 Bracket, Usb Mounting 1

45 0507162 Bezel, Label Retainer 1

46 0507175 Retainer, Heater Element 8

47 0507181 Retainer, Heater Element 4

48 0507193 Shield, Reector 2

49 0507194 Cover, Usb 1

50 0507198 Reector, Crumb Tray 1

51 0600141 Spring, Compression 2

52 0800444 Connecting Link, Chain 2

53 0800463 Rod 1/4 X 10 Inch 2

54 0800464 Rod 3/8 X 10 Inch 1

55 7001010 Conveyor Kit 1

56 1001548 Label, Control 1

57 21000-0046 Stando, 1/4” Locking Pcb 4

58 2100212 Handle, Pocket Pull, Snap-In 2

59 210K230 Bumper, Recess W/Washer 4

60 2100334 Thrust Strip, Teon 2

61 211P195 Hose Clamp Pkg of 10 2

62 2110197 Clip, Steel Cable 1

63 2120143 Spacer, #4 X .25Lg 5

64 2120147 Spacer, Leg 4

65 2120249 Spacer, .115 Id X .25 Od .062 Thk Nylon 4

66 2150179 Sprocket, 25B14 1/2” Bore 1

67 7000224 Bearing and Retainer Kit 1

68 2150251 Sprocket, 25B14 3/8” Bore 1

69 2150254 Roller 4

70 7001004 Bearing Kit 2

71 2150277 Sprocket, Drive 17 Tooth 2

72 2150352 Shaft, Drive 1

73 2150353 Shaft, Idler 1

74 2150369 Drive Chain 1

75 218P145 Cover, Bumper 4

76 300P123 Ring, Retaining, External 1

77 3010101 Weld Nut-Twin #8-32 1

78 30400-0010* Nut, #4-40 Nylon 1

79 3040123* S crew, Mach #4-40 X 3/8” Panhd Phillips 1

80 306P130* Nut, Hex Keps #6-32 (Small Pattern) 1

81 308P101* Nut, Hex #8-32 1

82 308P115* Screw, Mach. #8-32 X 3/8” 1

83 308P193* Scr, Mach #8-32 X 1 1/4” Sltthd 1

84 308P203* Screw, Tap 8-32 X 3/8” W/Int. Tooth Washer 1

85 308P227* Scr Mach #8-32 X 3/8” Hxhdsltd; Shoulder 1

86 308P344* Stnd-O #8-32 X 3/8 M/F 1

87 310P108* Screw, Mach. #10-32 X 1/2” 1

88 310P110* Screw, Mach. #10-32 X 1/2” 1

89 310P146* Nut, Hex ‘Keps’ #10-32 1

90 310P180* Screw, Mach. #10-32 X 1-3/4” 1

91 310P187* Screw Set, #10-32 X 3/8 Hex Socket-Cone Point 1

92 310P199* Scr, #10-32 X 3/8 Lg Socket Hd Cap 1

93 310P213* Screw, Phpnhd #10-16 X 3/4” Thrd Form 1

94 310P215* Scr, Shldr #10-32 X 1/4” W/1/4” Shldr Precision 1

95 325P163* Set Screw, 1/4-28 X 5/16” 1

96 7001146 Fan Blower Kit 1

97 7000913 Fan Kit 1

98 7001041 Motor Kit 1

99 7001145 Transformer Kit 240 Vac/12Vac 1

100 4030332 Thermostat, Hi-Limit 1

101 4030438 Heater, Cfa 2

102 7001012 Heater Kit 1

103 4030440 Heater, Foil 208V, 50W 1

104 4050180 Heat Sink 2

105 4050234 Thermocouple, Type K (Open End) 1

106 7001143 Relay Kit 1

107 7001143 Relay Kit 1

108 7001090 Thermocouple Kit 1

109 4060234 Wire Strap - 3/8” 2

110 4060398 Terminal Block, S-Series 1

111 4060451 Usb, A-F Pnl Mount/A-M Shield 1

112 4070154 Varistor Board 1

113 7001040 Motor Board Kit 1

114 4070216 Current Sense Board 1

115 7001007 Control Board Kit 1

116 7001085 Main Board Kit 1

117 0400437 Strain Relief, Rt. Angle 1

118 0700479 Power Cord T/Lock L6-30P 1

*Available in packages of 10 (ten).

P/N 1011309 Rev. B 04/17

Page 14

113

28 57

P/N 1011309 Rev. B 04/17

Page 15

105

111

112

110

116

4556

115

108

P/N 1011309 Rev. B 04/17

Page 16

101

108

102

6161

P/N 1011309 Rev. B 04/17

Page 17

107

106

117

118

104

100

P/N 1011309 Rev. B 04/17

Page 18

WIRING DIAGRAM

P/N 1011309 Rev. B 04/17

Page 19

HEAT SINK

STAND-OFF

RELAY, RANDOM PHASE, SOLID STATE-50A

STAND-OFF

BLK

ORG

RED

CONN

FROM J11

RELAY, SOLID STATE DUAL POLE W/CONN-RECPT

12 08

09 05

BLK BLK BLK

BLK BLK

P/N 1011309 Rev. B 04/17

Page 20

LIMITED WARRANTY

Equipment manufactured by A.J. Antunes & Co. has been constructed of the nest materials available and manufactured to high quality standards. These units are warranted to be free from electrical and mechanical defects for a period of two (2) years 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 rst 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. During the second year of this warranty (months 12

- 24), the following items are covered by a Part Only warranty: Drive Motor, Motor Board, Current Sense Board, Display Board, and Main Board.

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 specied 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 such as Release Sheets (if present), Conveyor Belt Chain Link removal, Belt Wraps, and Dampers. This warranty does not cover damage to the Platen due to operating the toaster without a Release Sheet when required or cleaning with abrasive cleansers or tools, misuse or dropping of unit. This warranty does not cover 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. A.J. Antunes & Co. 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.

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, including any implied warranty or merchantability or tness for a particular purpose, each of which is hereby expressly disclaimed. the remedies described above are exclusive and in no event shall A.J. Antunes & Co. be liable for special consequential or incidental damages for the breach or delay in performance of this warranty.

+1 (630) 784-1000

+1 (800) 253-2991

+1 (630) 784-1650

+86-512-6841-3637

+86-512-6841-3907

Antunes RT-2 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual