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VERTICAL CONTACT TOASTER

P/N 1010729 Rev. C 05/04

VERTICAL CONTACT TOASTER

P/N 1010729 Rev. C 05/04

TROUBLESHOOTING (continued)

Problem

Possible Cause

Corrective Action

Conveyor belts are

“jumping” or “snapping”.

Toaster is installed incor-

rectly.

Perform installation and operating procedures (pages

7-9).

Bun adjustment controls set

incorrectly.

Measure bun thickness and set bun adjustment con-

trols correctly (page 9).

Conveyor drive motor inop-

erative or incorrect conveyor

motor installed on toaster.

To check drive motor:

1. Measure resistance of motor coil. Replace motor

if coil measures either open circuit or zero resis-

tance.

2. Mark the drive motor sprocket and count the turns

per minute. Correct drive motor speed is nine (9)

turns per minute for VCT-20; three (3) turns per

minute for VCT-25; one (1) turn per minute for

VCT-50.

Conveyor drive chain loose,

worn or broken. Loose

motor drive sprocket.

Check drive chain for kinks, broken or bent links

or other damage. Check motor sprocket and drive

sprockets (on drive shaft); tighten setscrew on flat of

shaft if required. Check for damaged/worn sprockets

and replace as required.

Conveyor belts installed

incorrectly.

Install conveyor belt to match diagram in Fig. 8 (page

10). Be sure that ends of the hooks are facing down.

Conveyor belt too loose

or missing links (41 links

required when new). When

new, conveyor has 37 large

links and 4 small links.

Remove conveyor belt (page 11). Lay belt flat and

count links. Replace entire belt if links are dam-

aged. If conveyor belt has too much play, it will jam.

Adjust belt length as described under Servicing the

Conveyor Belt (page 11).

Spring tensioner assy(s). or

tensioner bent or missing.

Replace spring tensioner assy(s). (29, page 22)

or tensioners (4, page 24) if damaged or loose.

Replace slide rails (40, page 24 worn or missing.

Crown and/or heel must

be forced into toaster.

Heat shield improperly

installed.

Crown and/or heel improp-

erly inserted into toaster.

Remove and reposition heat shield.

Buns must be inserted with cut faces facing each

other; heel in front slot and crown in rear slot.

Содержание Roundup VCT-20

Страница 1: ... C 05 04 MANUFACTURING NUMBERS 9200560 9200562 9200600 9200602 9200606 9200608 9200614 9200624 9200626 9200628 9200630 9200631 9200632 9200634 9200616 9200620 9200622 9200638 9200640 US C VERTICAL CONTACT TOASTER Model VCT 20 25 50 ...

Страница 2: ...xt of the Limited Warranty in this manual If the unit arrives damaged contact the carrier imme diately 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 electric...

Страница 3: ...your local Authorized Service Agency 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 ...

Страница 4: ...his equipment should be serviced by qualified personnel only Contact the nearest Roundup authorized service facility 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 The following warnings and cautions appear throughout this manual and should be ca...

Страница 5: ...er the appliance is properly grounded Model Designation TYPE OF POWER CORD H HARMONIZED C COMMERCIAL TYPE OF PLUG V NEMA 6 20P F NEMA 5 15P T NEMA 5 20P C CEE 7 7 Schuko VCT 20XX VCT 25XX VCT 50XX Model MFG No Volts Watts Amps Hz VCT 20 9200560 280 240 3200 4257 15 4 17 3 50 60 VCT 25 9200620 120 1760 14 7 60 VCT 25 9200622 120 1760 14 7 60 VCT 25 9200624 120 1760 14 7 60 VCT 25 9200630 120 1760 1...

Страница 6: ...VERTICAL CONTACT TOASTER 6 P N 1010729 Rev C 05 04 Dimensions SPECIFICATIONS continued ...

Страница 7: ...nd rear conveyor covers Figure 1 2 Install the damper assy Figure 1 NOTE Make sure the damper assy rests only on the bottom front and rear yellow support rods 3 Install the bun chute Figure 2 4 Remove the release sheet from the plastic bag and lay it on a clean flat surface Fold the sheet exactly in half Figure 3 5 Crease the sheet at the fold using only your fin ger Figure 3 NOTE Do not use metal...

Страница 8: ... lightly with finger to form crease Figure 4 Installing Release Sheet Platen Conveyor Cover Conveyor Cover Heat Shield Release Sheet Conveyor Interlock Switch 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 ...

Страница 9: ...lectrical power to the heater and control circuits if the unit overheats To reset this thermostat allow sufficient time 10 15 min utes for the unit to cool down then fully depress the reset button located at the rear of the unit Figure 5 If the unit requires continuous resetting contact your Roundup authorized service agency CONVEYOR INTERLOCK SWITCH A conveyor interlock switch is located on top o...

Страница 10: ...Release Sheet 3 Remove heat shield and bun chute Wash in back sink sanitize and rinse 4 Wipe down the outside of the toaster with a slightly damp cloth and allow to air dry Cleaning the Release Sheet 1 Turn the rocker switch to off unplug the unit and allow it to cool down 2 Put on protective gloves Remove heat shield and release sheet Figure 7 3 Wipe release sheet on both sides with a clean sanit...

Страница 11: ...horter and enable it to be reassembled IMPORTANT This is not covered under warranty It is a user responsibility REPLACING CONVEYOR BELTS 1 Remove old conveyor belt as described previ ously on page 10 2 Place replacement conveyor belt on top sprock ets Check for correct positioning Figure 8 NOTE Install conveyor belt so that the ends of the hooks are facing down 3 Wrap conveyor belt around lower sp...

Страница 12: ... shaft Maintain the 3 16 dimension as shown in Figure 11 Apply Loctite Blue to threads of setscrew and tighten securely 7 Using the four new 8 32 x 5 16 stainless steel SEMS truss head screws P N 308P151 attach the drive motor bracket to the mounting bracket DO NOT tighten screws at this time 8 Place the drive chain on the sprocket and push down on motor Allow 1 4 0 6 mm play at mid dle of drive c...

Страница 13: ...voltage replace power cord If voltage is correct check for correct voltage out of rocker switch If low or no voltage replace rocker switch Hi limit switch tripped open Reset hi limit switch Fig 5 page 9 Wiring problem Check all electrical connections for burns discolor ation or arcing Replace all connections or compo nents with damaged terminals Replace all dam aged wiring with the same or higher ...

Страница 14: ... sprocket Check drive chain for kinks broken or bent links or other damage Check motor sprocket and drive sprockets on drive shaft tighten setscrew on flat of shaft if required Check for damaged worn sprockets and replace as required Heat shield not installed Install heat shield Conveyor belts installed incorrectly Install conveyor belt to match diagram in Fig 8 page 11 Be sure that ends of the ho...

Страница 15: ...atts Defective or wrong drive motor To check drive motor 1 Measure resistance of motor coil Replace motor if coil measures either open circuit or zero resistance 2 Mark the drive motor sprocket and count the turns per minute Correct drive motor speed is nine 9 turns per minute for VCT 20 three 3 turns per minute for VCT 25 one 1 turn per minute for VCT 50 Defective drive chain or loose sprocket Ch...

Страница 16: ...lem Check all electrical connections for burns discolor ation or arcing Replace all connections or compo nents with damaged terminals Replace all damaged wiring with the same or higher rated wire Platen inoperative To check platen Use an Ohm meter to test resistance of the platen heater disconnect 1 wire to isolate heater Correct cold resistance for heating element of platen are as follows 120 Vol...

Страница 17: ...nd count the turns per minute Correct drive motor speed is nine 9 turns per minute for VCT 20 three 3 turns per minute for VCT 25 one 1 turn per minute for VCT 50 Conveyor drive chain loose worn or broken Loose motor drive sprocket Check drive chain for kinks broken or bent links or other damage Check motor sprocket and drive sprockets on drive shaft tighten setscrew on flat of shaft if required C...

Страница 18: ...mage Check motor sprocket and drive sprockets on drive shaft tighten setscrew on flat of shaft if required Check for damaged worn sprockets and replace as required Conveyor belts installed incorrectly Install conveyor belt to match diagram in Fig 8 page 10 Be sure that ends of the hooks are facing down Conveyor belt too loose or missing links 41 links required when new When new conveyor has 37 lar...

Страница 19: ...VERTICAL CONTACT TOASTER 19 P N 1010729 Rev C 05 04 WIRING DIAGRAM Pictorial Wiring Diagram VCT 20 Pictorial Wiring Diagram VCT 25 VCT 50 ...

Страница 20: ...et Drive Sprocket Temperature Control Drive Motor Assy Rocker Switch Fan Blade Hi Limit Thermostat Drive Sprocket Drive Chain Interlock Switch Auxiliary Heater VCT 20 only Auxiliary Heater VCT 20 only Cover Plate VCT 25 VCT 50 only Cover Plate VCT 25 VCT 50 only Parts Identification ...

Страница 21: ...90 Cover End Housing 1 36 2100133 Knob Thermostat Control 1 37 0021170 Weldment End Housing 1 38 7000110 Release Sheet Pack of 3 7000111 Release Sheet Pack of 10 39 0021194 Weldment Control Housing 1 40 7000121 Slide Rail Kit Incl Qty 2 slide rails for tensioners 2 41 0021207 Conveyor Cam 2 42 7000176 Thermocouple Retainer Kit 2 43 4030332 High Limit Thermostat 1 44 0400251 Strain Relief 1 45 0400...

Страница 22: ...VERTICAL CONTACT TOASTER 22 P N 1010729 Rev C 05 04 REPLACEMENT PARTS continued ...

Страница 23: ...3 P N 1010729 Rev C 05 04 REPLACEMENT PARTS continued 21 70 87 17 19 70 20 61 57 50 72 12 12 62 17 70 54 72 18 19 17 23 17 15 70 59 13 14 16 80 75 70 25 74 42 36 67 67 70 42 67 67 53 23 67 46 22 58 84 43 11 24 32 39 28 36 83 57 ...

Страница 24: ...29 Rev C 05 04 VERTICAL CONTACT TOASTER 24 P N 1010729 Rev A 10 99 REPLACEMENT PARTS continued 49 9 41 6 7 40 76 85 4 2 51 7 67 5 37 16 15 52 13 14 70 78 79 88 31 1 6 7 1 41 4 30 34 27 26 67 67 65 89 90 68 76 83 ...

Страница 25: ...CT 50 1 2 3 4 5 1 001K118 Butter Wheel Kit Mechanical 1 Must be used with 2 3 4 2 0011405 Heat Shield Special 1 Used with 1 3 0011406 Conveyor Cover Assy 1 Used with 1 4 7000236 Bun Feeder 1 5 7000238 Butter Wheel Kit 1 Item Part No Description Qty Item Part No Description Qty ...

Страница 26: ...VERTICAL CONTACT TOASTER 26 P N 1010729 Rev C 05 04 NOTES ...

Страница 27: ...VERTICAL CONTACT TOASTER 27 P N 1010729 Rev C 05 04 NOTES ...

Страница 28: ...eage or any other charges for an authorized service agency to reach the equipment location 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 3 If shipment is damaged in transit t...

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