VT SERIES VERTICAL TOASTER SERVICE MANUAL
Contents
1. 7 10 1 INTRODUCTION WEE 7 10 2 PARTS EIS iiie ht t tiet etti ee ik Ene AR 8 10 2 SERVICE PBROGEDUHRBES intimi toii du stre 20 10 3 TECHNICIAN 5 23 10 4 PROBE RESISTENCE CHAR 25 105 WIRING DIAGRAM ics 27 10 6 5 n ete teure tn DSTI TL 29 Frymaster L L C 8700 Line Avenue 71106 Box 51000 Shreveport Louisiana 71135 1000 TEL 318 865 1711 FAX Parts 318 219 7140 Tech Support 318 219 7135 Printed in the United States Service Hotline 819 5682 09 01 1 800 24 FRYER FOR YOUR SAFETY DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE DO NOT OPERATE OR SERVICE THE VERTICAL TOASTER WITHOUT FIRST READING THIS MANUAL DO NOT OPERATE THE VERTICAL TOASTER UNLESS IT HAS BEEN PROPERLY INSTALLED AND CHECKED DO NOT OPERATE THE VERTICAL TOASTER UNLESS ALL COVERS AND ACCESS PANELS ARE IN PLACE AND PROPERLY SECURED DO NOT ATTEMPT TO REPAIR OR REPLACE ANY COMPONENT OF THE VERTICAL TOASTER UNLESS ALL POWER TO THE UNIT HAS BEEN DISCONNECTED USE CAUTION WHEN SETTING UP OPERATING OR CLEANING THE VERTICAL TOASTER TO AVOID CONTACT WITH HEATED SURFACES HAZARD COMMUNICATION STANDARD HCS THE PROCEDURES IN THIS MANUAL INCLUDE THE U2. n5 IN JN on A NIN NIO O1 s C OT o1 JOT JOT Jo1 O1 J oo JOA oO JO 02 Jor J A PN ajo pra pra 2 2 2 2 pra 2 mra 2 joo foo oo oo joo oo foo WN o o o1 p botz AIL ALATA TA A BF JA TATA ura pra pro o oo IN JO JA JO D A lO CA o o D ife A A o PN N Si CH PN 2 OJIN O1 Co Jo NIN No n5 ho fno AIA A ALA ro co fco oo CO co oo WN Jd O1 oo oo Ko E A DA Gei GC _ IND GC NIN IN NIN BIO ho ID JO JON 5 OTA N 9 gt pra 2 2 2 2 2 2 fifi o co Ko co co oo foo OO ro fro JO
3. CO SY CO OE GJ LOY CO Ol co r ol Dod st CO COL COE sr SE SS LOY LO LOY LO LOI cO COT CO CO CO cop 99 aa aa N KR 110 1112 1114 1116 1118 Gi Ol T co col N 96 1135 WwW oo NY Us oof e gt Kor Od OX OD 113 98 1139 o9 1141 103 COCO xr 0 co OT CD CO COP COT CO co r 114 col C s st T T T LO LO LO LO LO LO LOJ LO LO to r o eo 9 1206 317 1183 1185 132 1210 133 1212 116 118 119 6 7 eo e 1 LO N co SE 2 2 1 1 1 1191 125 LO OY o ojo el el e sl cl al F omms C 32 1000 0 N
4. 45 1030 7 46 1032 8 47 1034 8 1036 9 L49 1038 9 1044 1046 1101 60 1061 16 66 1072 19 68 1076 20 69 1078 21 80 25 Service Hotline 1 800 24 FRYER Probe Resistance Chart Page 2 of 2 For use with McDonald s Vertical Toasters only F OHMS OHMS F C 227 491 390 4 2 9 256 171 9 2 9 5 0 2 9 5 163 AJA ATA ALA n ko IN v v oo Joo ES Ons NIN jo Ja Ko dco ap NIN 343 345 17 35 5 5 357 1 358 7 7 37 378 1 198 1740 20 94 1742 201 96 1746 1748 203 1750 20 99 1752 20 00 1754 20 01 1756 20 02 1758 20 1760 20 04 1762 20 05 1764 20 06 1766 20 07 1768 20 08 1770 209 09 1772 20 20 1793 22 1797 24 1801 27 1807 28 1809 22 29 1811 22 30 1813 22 1815 22 33 1819 22 34 1821 22 35 1823 22 36 1825 22 37 1827 22 38 1829 22 439 1831 226 1841 22 1843 229 46 1845 23 47 1846 23 1848 231 1850 23 1854 23 1856 23 1858 23 1860 23 1862 23 56 1864 23 57 1866 23 1868 23 459 1870 237 1872 23 1874 23 1882 24 1895 24 473 1897 245 1
5. OND VT SERIES VERTICAL TOASTER SERVICE MANUAL McDonalds i This equipment chapter is to be inserted in zm the Equipment Manual MANUFACTURED EXCLUSIVELY FOR McDONALD S BY FRYMASTER L L C P O BOX 51000 SHREVEPORT LOUISIANA 71135 1000 PHONE 1 318 865 1711 1 800 24 FRYER Return to Non Fryers Cover TABLE OF CONTENTS Click on Chapter Titles WARRANTY STATEMENT p 1 1 4 WARRANTY PROVISIONS VERTICAL 1 1 2 PARTS RETURN dev retener toe edo a 1 13 WARRANTY 1 PARTS ORDERING AND SERVICE INFORMATION 2 2 2 VERTICAL TOASTER OPERATIONAL 3 INSTALLATION SETUD 1 1 3 OPERATION eege 3 VIEWING AND ADJUSTING THE 4 ADJUSTING BUN COMPRESSION stadia sana mua aed 4 eXPhulehied ERA PN 5 OPERATOR 5 4 1 1 6 ME udle M deni ule m
6. 0059 900 8867 807 3064 806 9296 809 0256 807 3196 809 0410 806 9579 807 3132 106 0071 809 0250 807 3342 106 0283 814 0015 816 0495 200 0071 809 0349 807 3529 809 0117 824 0896 807 3472 809 0095 Tray VT Crumb Transformer 208 240V 12V Bracket Transformer Fuse 250V 3A Nut 8 32 Keps Hex Screw 4 40 x inch Philips Head Nut 4 40 Keps Hex Relay 30A 12VDC DPST NO Screw 8 32 x 17 inch Slotted Truss Head Washer 10 SAE Flat Screw 4 40 x 34 inch Slotted Round Head Relay Solid State 5 Amp with 3 16 inch Terminals Bushing 875 inch Dia 11 16 inch Hole Grommet 5 inch x 1 05 inch O D Toaster Screw 14 20 x 34 inch Slotted Pan Head Nut 14 20 Grip Hex Cover VT Terminal Switch Cover Interlock Computer Assembly VT Nut 10 32 Keps Hex Heater 240V 165W Cartridge Screw 8 x inch Philips Drill Point Sheet Metal Heater Assembly VT Tray Probe VT Tray Heater Bracket Motor Mounting Nut 6 32 Keps Hex Gear Motor 200 240V 50 60 Hz Capacitor Assembly 50 Hz VT Motor Ty wrap Insulation Paper Retainer VT Capacitor Spacer 4 mm x 6 mm Aluminum Cordset VT CE Screw 10 32 x inch Slotted Truss Head Cover Power Line Filter Filter Power Line Screw 6 32 x inch Slotted Truss Head Service Hotline 1 800 24 FRYER Page 19 Return to Cover 10 3 SERVICE PROCEDURES NOTE Unless power is necessary for troubleshooting turn the unit off and unplug it whenever performing ser
7. assist you quickly and efficiently Model Number Serial Number Nature of Problem Also include any other information which may be helpful in solving your service problem i Heel and Crown Slots gt 5 Compression Adjustment LED DISPLAY LOWER SETPOINT BUTTON 7 SETPOINT BUTTON DISPLAY TEMPERATURE BUTTON 4 ON OFF BUTTON L Heated Holding Tray Page 2 Service Hotline 1 800 24 FRYER Return to Cover 3 VERTICAL TOASTER OPERATIONAL DESCRIPTION The Vertical Toaster is designed to produce fresh uniformly toasted buns on an as needed basis The countertop mounted unit consists of a cabinet a computer a heating element and a pair of conveyor assemblies When the unit is turned on an electrical heating element called a platen is energized The platen heats up to a programmed temperature referred to as the setpoint At the same time both conveyor assemblies are activated When a bun is placed into one of the slots at the top of the cabinet the conveyor belts gently carry it through the unit with the cut face of the bun passing over the heated platen As the bun passes over the platen it is toasted At the end of the process the bun is deposited onto a heated holding tray that keeps it warm until it is used in a sandwich The computer allows the operator to adjust the setpoint to obtain desired toasting characteristics Compression adjust
8. compression knobs set to 5 It is recommended that these knobs be set to and 3 for initial operation 5 OPERATION 1 Press the ON OFF button The word LOW will appear in the green LED display window The unit will take about 10 minutes to reach operating temperature at which time the display will change to RE DY indicating the toaster is ready for use Service Hotline Page 3 1 800 24 FRYER 3 6 Return to Cover Load buns into the appropriate slots Heel or Crown one at a time with the cut faces toward the rear of the unit It will take about 11 seconds for the unit to toast the buns and transfer them to the heated holding tray Adjust the setpoint and bun compression as necessary to achieve desired toasting VIEWING AND ADJUSTING THE SETPOINT To view the platen temperature press the button once The temperature in degrees Fahrenheit will appear in the green LED display window To view the current setpoint press the button twice The setpoint in degrees Fahrenheit will be displayed in the green LED display window To toggle the display to Celsius unplug the unit then press and hold the I button as the unit is plugged back in To change the setpoint 1 2 Turn the unit OFF press the button Enter the setpoint programming mode by pressing the 1 DI buttons that order The current setpoint will appear in the LED display To increase the setpoint press the DI button to decrease it press t
9. improper maintenance damage in shipment abnormal use removal alteration or obliteration of the rating plate This warranty also does not cover transportation or travel over 100 miles 160 km 50 miles 80 km each way or travel time over two 2 hours overtime or holiday charges e consequential damages the cost of repairing or replacing other property which is damaged loss of time profits use or any other incidental damages of any kind There are no implied warranties of merchantability or fitness for any particular use or purpose For international warranty the above procedures apply except that the customer is responsible for freight and duty charges Service Hotline Page 1 1 800 24 FRYER Return to Cover 2 PARTS ORDERING AND SERVICE INFORMATION Return to Cover Parts orders may be placed directly with your local Frymaster Factory Authorized Service Center FASC Distributor A list of Frymaster FASCs was included with the unit when shipped from the factory If you do not have access to this list contact the Frymaster Service Department at 1 800 24 FRYER or 1 318 865 1711 To speed up your order the following information is required Model Number Serial Number Voltage Part Number Quantity Needed Service may be obtained by contacting your local FASC or Distributor Service information may be obtained by calling the Frymaster Service Department The following information will be needed in order to
10. ko Ko EHS hari hari cardi JOT Oo IN JO Ko oo 1 okt n9 fno Ko oo oo I gt JOT OT o1 JOT JOT O1 mn o for NIO Co JO JO JON Jo NW IO oo JO NI IN o LG gt A A EE m ko Sie Ke O1 Ko CO Tm IN Page 26 Service Hotline 1 800 24 FRYER Return to Cover 10 6 WIRING DIAGRAMS Note These diagrams depict wiring as of the date of manual publication They may not reflect design changes made to the equipment after publication Refer to the wiring diagram affixed to the unit when actually troubleshooting or servicing this equipment OTHER THAN EUROPEAN UNION NI H3MOd LHM Or 14 951 TAA NYD YOLOW 3AIHG LHM wW x 981 Z L 202 2 gt O 2 5 VIE gt 2 2 gt 4 el mm 2 2 1 M NN gt BOER gt Cir a 2 gt gt gt gt m 45 H o mz E CO 159 os m Om e c e o O Service Hotline Page 27 1 800 24 FRYER EUROPEAN UNION CE V8SE1S08 G31VOIQNI 3H3HM TINS 052 OL
11. with 16 tooth drive sprockets Non CE units have 19 tooth drive sprockets The smaller drive sprockets on the CE units maintain the correct belt speed even though the RPM of the 50 Hz motor is slightly slower than that of the 60 Hz motor In addition to the CE line filter and cover CE units have a different cabinet back and component housing than Non CE units to accommodate the filter and cover The table below identifies the components that are unique to each configuration The illustrations in the parts list that follows also identify the CE and Non CE components Service Hotline Page 7 1 800 24 FRYER 10 2 PARTS LIST CABINETRY Page 8 Return to Cover Service Hotline 1 800 24 FRYER NOTE Items 2 18 and 20 are unique to units manufactured for the European Community 823 3139 106 0786 8090104 809 0117 809 0131 809 0256 809 0412 809 0434 809 0448 809 0449 810 1662 810 1692 816 0406 823 2758 823 2793 823 2812 823 3054 823 3196 824 0767 824 0896 900 8436 900 8583 910 8584 910 8602 910 8625 810 1683 910 9458 210 1232 809 0184 809 0107 Cover does not include handles and stiffeners Back Panel Assembly used on CE units Screw 8 32 Slotted Truss Head Screw 10 32 x inch Slotted Truss Head Screw 14 20 x 34 inch Hex Head Nut 10 32 Keps Hex Screw 10 x Y inch Hex Head Screw 10 x inch Hex Washer Head Clip Tinnerman Screw
12. 10 1979 200 0239 809 0412 NOTE Diagonal brace wiring other non related components omitted to provide better view COMPONENT Bracket Assembly VT Upper Idler Bracket VT Idler Tensioner Sprocket w Bushing Idler Screw inch x 1 inch Shoulder Socket Head Washer 382 inch x 507 inch O D Teflon Locknut 5 16 18 Nut 14 20 Serrated Flange Tensioner Assembly VT Belt Bracket VT Tensioner Arm VT Tensioner Spring VT Tensioner Sprocket 3 2 inch 40 Tooth Screw 14 20 Square Head Set Sprocket 16 Tooth Chain VT Drive Brace VT Bushing Screw 10 x 12 inch Hex Head Service Hotline 1 800 24 FRYER Page 15 A A Me 7 e x Th 2 een Cell 5 RI A A NOTE Diagonal brace and wirin omitted to provide better view Z gt z lt Lu oc gt Z lt I oc Lu I o E lt O O O Z oc O Service Hotline 1 800 24 FRYER Page 16 200 1719 807 3021 809 0702 809 0237 807 0979 809 0104 809 0417 900 8867 809 0132 809 0059 810 1722 807 3213 809 0354 809 0185 807 2751 809 0582 807 3064 806 9296 809 0256 807 3196 809 0410 806 9579 810 0045 807 3132 106 0071 809 0250 807 3342 106 0282 814 0015 816 0217 200 0071 809 0349 807 3198 807 3243 807 3242 Tray Crumb Relay 30A 12VDC DPST NO Screw 4 40 x inch P
13. 10 x inch Philips Truss Head Knob Compression Adjustment Silver Knob Compression Adjustment Blue Seal Toaster Base Back Panel used on non CE units Guide Toast Feeding Chute Guide Toaster Cover Housing Component used on non CE units Housing Component used on CE units Pan Toaster Dump Cover Line Filter used on CE units Bottom Toaster Brace Component Housing Bracket Tray Stabilizer Latch Support Cover Component Housing Rail Toaster Drip Handle Cover Bracket Cover Side Reinforcement Bracket Cover Front Reinforcement Washer 10 Lock Screw 8 32 x inch Round Slotted Head Service Hotline 1 800 24 FRYER Page 9 Service Hotline 806 9200 806 9318 809 0083 809 0132 809 0412 809 0647 809 0745 810 1672 810 1718 810 1776 810 1802 810 1818 812 1402 816 0389 823 2719 823 2720 823 2722 823 2723 823 2798 823 2838 823 2860 900 8155 910 8524 910 8512 911 8517 912 8517 5 is obscured by 22 Item 5 secures 22 to Item 21 Roller Assembly Dual Belt Idler Roller Assembly Dual Belt Drive Rivet 1 8 inch Diameter Aluminum Pop Screw 14 20 x inch Slotted Pan Head Screw 10 x 12 inch Hex Head E Ring Washer inch Flat Spring Compression Plate Shaft Short Dual Belt Roller Pin VT Cotter Bushing Tray Stabilizer Latch Support Spring 3 00 inch Long 4 6 Lbs Inch Bushing Belt Dual Conveyor Plate Assemb
14. 4 of latch relay If expected voltage is present at all three points replace the tray heater Return to Cover 10 5 PROBE RESISTANCE CHART p im lt O 6 Ep Q O um 1 of 2 For use with McDonald s Vertical Toasters only d LO lt CO COP 9 ool o o4 Of e ex ll a cay od u DEDEDE DEDE l e iol r CO r CO DID Of bad SY lt co CO D ol Of le eo COL CO CO CO eo sais 7 aa am sl aa sl aa aas bas Lo N 1481 lt LO CO AF GD ol lt xr LO r CO 1 St LO o9 D AY lt r CO SLO co COL ST ST SE SEI SE YT t0 LO LO LO LO LO co CO CO CO CO CO COP EY AN N Nf ox eu Nj e OO Nf N N Nj
15. 899 24 75 1901 24 1903 24 1905 24 78 1907 24 79 1909 24 80 1911 24 81 1913 24 82 1915 25 83 1917 25 84 1919 25 85 1921 25 86 1923 25 87 1925 253 88 1927 25 89 1929 25 490 1931 254 95 1940 25 96 1942 258 97 1944 25 98 1946 25 499 1948 259 00 1950 26 01 1952 26 02 1954 26 03 1956 26 04 1958 26 05 1960 26 06 1962 26 07 1964 26 08 1965 26 09 1967 26 510 1969 266 1971 26 1973 26 1975 26 1977 26 1979 26 1981 26 1983 26 1985 27 1987 27 20 1989 27 21 1991 27 22 1993 27 23 1995 27 524 1996 273 25 1998 27 26 2000 27 27 2002 27 28 2004 27 29 2006 27 30 2008 27 31 2010 27 32 2012 27 33 2014 27 34 2016 27 35 2018 27 36 2020 28 37 2022 28 538 2025 281 39 2027 28 40 2029 541 2031 283 ER wo 6 A gt O1 we m NIN IS Ko 99 IS no o gt b co JN ko T IN Jo o IN 2 KO 5 IND IN d Co 45 N ajo NRE I IN ko o x Jo Jo amp A Oo ro ro F NIO O1 Co IN JO cO
16. CQ Nf N N OHMS CJ T rl AT NY CO xr xr LO 7 92 ox Of 0 T T V CO SY sr LO lt gt Of Of Of Of Of CO Cf OC o of CO of o CO CO OC o e o 1418 1420 1422 LO OLR CO ES Bm lt CO eJ xr to lt CO OF e CO xr LOY CO CES co CO GT lt LO CO CO CO CO ox ox Kor Kez Ker MD CO CO CO OF OF OF OF OF bu bul bu bu bu Du bu bu ba N Nf co eg Nf Nj Nj N Vj Nj CQ od Nf Nj Nf N Nf Nf NI CO CO o sl N LO LO LOY LO OJ NI N N N 1224 N LO ae St CO N LO LO N 1247 1249 NI lt CD LOT 1251 7 7 N Nj SY LO cop T NN lt st I IP IY FIRI IPN CO CO Nj QU fe COT to N OJ 129 1297 1299 o N N 1260 1262 1266 1268 1270 1278 1280 128 1291 1301 1309 1311 1313 1315 1317 r CO
17. GALVINSNI TINA STWW3S 098 gt lt E LHM 21 ac JD U3LV3H H31V3H NIV TA SHO 06 38Oud Y3LV3H 100 34501 62 EL dl H3INHOJSNVHL OL LO3NNOO NOILVYAdO LIOA 072 HOS LHM 1d DEL LHM Ore 94 ER Service Hotline 1 800 24 FRYER Page 28 Return to Cover 10 7 SCHEMATIC 4 LINE VOLTAGE S Oo SAONE LINE FILTER EUROPEAN UNION ONLY Transformer 12Volt Cover High Secondary Interlock Limit Main Heater Probe Tray Heater Probe 2 4 Heater Heater Relay Relay Jl Main 2 Heater 1 2 1 Cartridge Tray Heater Heater Drive Motor Service Hotline Page 29 1 800 24 FRYER
18. Replacing the Tray Heater Tray Heater Probe See illustrations on Pages 8 16 and 18 1 Turn off and unplug the unit 2 Loosen the setscrews in the bun compression knobs and remove the knobs 3 Remove the screws in the edge of the component housing cover On some early production units it may be necessary to rotate the top outward and disengage the tabs on the cover from the slots in the bottom edge of the component housing 4 Disconnect the failed component s wiring then carefully lay the unit on its back and remove the screws that secure the bottom cover in place Remove the cover 5 replace the probe peel back the heater to expose and remove the probe To replace the heater peel it completely off Service Hotline Page 21 1 800 24 FRYER 6 Reverse the steps performed to reassemble unit Replacing the Dual Belt Conveyor Cartridge Heater See illustrations on Pages 8 16 and 18 1 Turn off and unplug the unit 2 Loosen the setscrews in the bun compression knobs and remove the knobs 3 Remove the screws in the edge of the component housing cover On some early production units it may be necessary to rotate the top outward and disengage the tabs on the cover from the slots in the bottom edge of the component housing 4 Disconnect the heater leads Remove the hex head screw securing the heater in place and remove the heater 5 Reverse steps 1 4 to reassemble the unit Replacing the Transformer or Relays See illustr
19. SE OF CHEMICAL PRODUCTS THESE CHEMICAL PRODUCTS WILL BE PRINTED IN BOLD FACE FOLLOWED BY THE ABBREVIATION HCS IN THE TEXT PORTION OF THE PROCEDURE SEE THE HAZARD COMMUNICATION STANDARD HCS MANUAL FOR THE APPROPRIATE MATERIAL SAFETY DATA SHEET S MSDS 1 WARRANTY STATEMENT The Frymaster Corporation makes the following limited warranties to the original purchaser only for this equipment and replacement parts 1 1 WARRANTY PROVISIONS VERTICAL TOASTER A The Frymaster Corporation warrants all components against defects in material and workmanship for a period of 1 year All parts with the exception of belts are warranted for 1 year after installation date of toaster Belts are consumable items C If any parts become defective during the first year after installation date Frymaster will also pay straight time labor costs to replace the part plus up to 100 miles 160 km of travel 50 miles 80 km each way 1 2 PARTS RETURN All defective in warranty parts must be returned to a Frymaster Factory Authorized Service Center within 60 days for credit After 60 days no credit will be allowed 1 3 WARRANTY EXCLUSIONS This warranty does not cover equipment that has been damaged due to misuse abuse alteration or accident such as improper or unauthorized repair e failure to follow proper installation instructions and or scheduled maintenance procedures as prescribed in your MRC cards
20. ations on Pages 8 16 and 18 1 Turn off and unplug the unit 2 Loosen the setscrews in the bun compression knobs and remove the knobs 3 Remove the screws in the edge of the component housing cover On some early production units it may be necessary to rotate the top outward and disengage the tabs on the cover from the slots in the bottom edge of the component housing 4 Hold the replacement component next to the component to be replaced and one at a time disconnect the wires from the failed component and connect them to the replacement component 5 Remove the screws and or nuts securing the failed component to the component housing and install the replacement 6 Reverse steps 1 3 to reassemble the unit Page 22 Service Hotline 1 800 24 FRYER 104 TECHNICIAN TROUBLESHOOTING Return to Cover PROBLEM PROBABLE CAUSES CORRECTIVE ACTION Failed transformer A Check for line voltage on the primary line side of transformer and 12VAC on secondary load side of transformer If line voltage is present but secondary voltage is not 12VAC the transformer has failed B Failed computer B Check continuity between right terminal of secondary load side of transformer and Pin 9 of the 12 pin connector when the cover interlock switch is closed If resistance is zero replace the computer Display remains blank when unit turned on C Failed cover interlock switch or failed C Check continuity between switch high limit
21. belt off the rollers and slip the new belt on When the replacement belt has been properly positioned between the raised edges of its rollers rotate the tray stabilizer latch to the latched position Press down and forward on the top roller to unlock it and allow it to extend Replace the cover being careful as it is lowered over the cover interlock switch Return the bun compression knobs to their previous settings Service Hotline Page 5 1 800 24 FRYER Return to Cover 9 OPERATOR TROUBLESHOOTING PROBLEM PROBABLE CAUSES CORRECTIVE ACTION A Cover not properly installed A Make sure cover is correctly positioned so that the cover interlock switch is Bun conveyors do not start depressed when ON OFF button is pressed C Store circuit breaker tripped JC Resetcircuitbreaker D Failed cover interlock switch failed high D Call FASC limit failed motor or failed controller Improper setpoint programmed A If toasting is too dark lower the setpoint and or compression setting until desired Toasting is consistently too toasting is achieved dark or too light 2 If toasting is too light increase setpoint and or compression setting until desired toasting is achieved A Make sure both knobs in each pair of knobs are at the same setting A Compression knobs set at different settings B Compression knobs on an improper Adjust the compression knobs to achieve Bun compression is setti
22. em 4 809 0729 Capscrew 6 32 x inch Socket Head Integral component of Item 4 807 3247 Probe Heater Integral component of 4 910 8757 Retainer Heater Probe Integral component of Item 4 809 0117 Screw 10 32 x inch Slotted Truss Head Integral component of Item 4 810 1658 Platen 3500W Integral component of Item 4 Obscured by Item 1 See Item 24 on Page 12 for illustration Service Hotline Page 13 1 800 24 FRYER DRIVE TRAIN COMPONENTS OTHER THAN EUROPEAN UNION 106 0527 200 0768 810 1690 809 0632 809 0792 809 0794 809 0417 106 0444 106 0462 200 0159 812 1457 810 1629 809 0730 810 1728 810 1979 200 0239 809 0412 ch d 7 n a NOTE Diagonal brace wiring and other non related components omitted to provide better view COMPONENT Bracket Assembly VT Upper Idler Bracket VT Idler Tensioner Sprocket w Bushing Idler Screw inch x 1 inch Shoulder Socket Head Washer 382 inch x 507 inch O D Teflon Locknut 5 16 18 Nut 14 20 Serrated Flange Tensioner Assembly VT Belt Bracket VT Tensioner Arm VT Tensioner Spring VT Tensioner Sprocket 3 2 inch 40 Tooth Screw 14 20 Square Head Set Sprocket 19 Tooth Chain VT Drive Brace VT Bushing Screw 10 x 12 inch Hex Head Service Hotline 1 800 24 FRYER 106 0527 200 0768 810 1690 809 0632 809 0792 809 0794 809 0417 106 0444 106 0462 200 0159 812 1457 810 1629 809 0730 810 1865 8
23. he El button When the desired setpoint is displayed press the button once Press the ON OFF button If the platen is within 20 F 11 C of the setpoint the display will show REDY Otherwise the display will show LOW or HIGH until the platen is within 20 F 11 C of the setpoint at which time the setpoint will change to RE DY ADJUSTING BUN COMPRESSION There are two pairs of compression adjustment knobs one pair numbered 1 5 the other lettered A E as shown in the accompanying illustration Both knobs in each pair must be set to the same position Crown Compression Adjustment 1 5 Heel Compression Adjustment A E Crown Compression Adjustment 1 5 Settings A and 1 cause the greatest bun compression that is the thinnest bun after toasting Page4 Service Hotline 1 800 24 FRYER Return to Cover CHANGING BELTS Turn the unit off press the ON OFF button then unplug it If the unit has been in operation allow it to cool for about 172 hours TIP Change belts the morning prior to turning the toaster on Remove the bun feeder then remove the cover by lifting it straight up until it is clear of its retaining brackets Set the bun compression knobs to positions E and 5 Press down on the top roller and move it to the rear to lock it in the retracted down position NOTE Each side of the roller must be locked down Roller in extended position y EN Stabilizer Slip the old
24. he chain by pressing down on the chain tensioner arm Remove the chain from the sprockets NOTE The diagonal brace may be removed to facilitate access 9 To remove the dual belt conveyor assembly a Loosen the setscrew in the forward most drive sprocket and remove the sprocket b Remove the four hex head screws securing the conveyor assembly from the inside of the component housing the four screws closest to the front of the unit c Remove the two hex head screws securing the top of the conveyor assembly from the outside conveyor side of the component housing d Loosen but do not remove the final two nuts and bolts securing the conveyor assembly to the component housing Rotate the tray stabilizer latch upward While supporting the conveyor assembly remove the nuts and bolts to free the assembly e Reinstall the conveyor assembly by reversing the steps performed Page 20 Service Hotline 1 800 24 FRYER 10 remove the toasting conveyor assembly a Loosen the setscrew in the second drive sprocket from the front and remove the sprocket b Detach the platen and probe wiring from the relay high limit and 12 pin connector c Remove the three hex head screws securing the assembly from the inside of the component housing the three screws closest to the rear with ground wires attached Mark the wires to facilitate reassembly d Remove the hex head screws around the edge of the rear cover On some early production units it
25. hilips Head Nut 4 40 Keps Hex Transformer 208 240VAC 24VAC 50 60 Hz 43VA Screw 8 32 Slotted Truss Head Nut 14 20 Serrated Flange Cover Terminal Screw 14 20 x 34 inch Slotted Pan Head Nut 14 20 Grip Hex Grommet 5 ID x 1 05 OD Relay Solid State 5A 3 16 Control Terminals Screw 4 40 x 34 inch Slotted Round Head Washer 10 SAE Flat Relay Solid State 40A 280V SPST NO Washer 12 inch NPT Lock Switch Cover Interlock Computer Assembly VT Nut 10 32 Keps Hex Heater 240V 165W Cartridge Screw 8 x Drill Point Philips Shoulder Head Heater Assembly VT Tray Bushing 875 Dia Hole x 11 16 inch Probe VT Tray Heater Bracket Motor Mounting Nut 6 32 Keps Hex Motor 200 240VAC 50 60 Hz Capacitor Assembly 50 60 Hz VT Motor Tie Wrap Insulation Paper Retainer VT Capacitor Spacer 4 mm x 6 mm Aluminum Cordset Hooded Twist Lock Cordset Standard Twist Lock Cordset Pin and Sleeve Service Hotline 1 800 24 FRYER Page 17 ELECTRONIC COMPONENTS EUROPEAN UNION CE Transformer Assembly Detail H EN NOTE Diagonal brace and wiring omitted to provide better view Page 18 Service Hotline 1 800 24 FRYER 200 0179 807 2191 106 0773 807 0910 809 0247 809 0702 809 0237 807 3021 809 0112 809 0185 809 0354 807 3213 810 0045 810 1722 809 0132 809
26. ly VT Right Pressure Plate Assembly VT Left Pressure Cam Assembly VT Long Cam Assembly VT Short Cover Assembly VT Spring Latch Assembly VT Tray Tray Assembly Dual Belt Bracket Guide Rod Brace Dual Belt Tray Bracket Spring Guide Receiver Divider Dual Belt Tray Left Divider Dual Belt Tray Right Service Hotline 1 800 24 FRYER Page 11 106 0538 Tray with Grommet VT Platen 210 0318 Crumb Shield Toasting Conveyor 806 9195 Roller Assembly VT Drive 806 9196 Platen Assembly VT 812 2017 Roller Smooth Belt 809 0083 Rivet Aluminum 1 8 inch Diameter Pop 809 0266 Screw 10 x Philips Truss Head 809 0647 E Ring 809 0650 Screw 10 32 x inch Button Socket Head 809 0745 Washer 14 inch Flat 810 1721 Shaft Long Roller 810 1736 Plug 1 75 inch Stainless Button 810 1776 Pin VT Cotter 810 1818 Spring 3 inches Long 4 6 Lbs Inch 812 1402 Bushing Roller 816 0379 Belt Toasting 816 0403 Insulation Platen 823 2726 Slide Assembly Belt Tension 910 8246 Guide Crumb Shield 910 8254 Brace VT Platen Tray 910 8512 Bracket Slide Assembly Receiver 810 1722 Grommet 5 inch 1 0 x 1 05 inch O D Integral component of Item 1 810 2013 Roller VT Drive Integral component of Item 3 810 1810 Bushing Teflon Integral component of Item 3 807 3037 Thermostat High Limit Integral component of Item 4 910 8637 Spacer High Limit Thermostat Integral component of It
27. may be necessary to remove a final hex head screw securing the rear cover to the side of the component housing Rotate the tray stabilizer latch upward and remove the rear cover e Remove the hex head screw securing the top of the conveyor assembly from the outside conveyor side of the component housing Loosen but do not remove the final two nuts and bolts securing the conveyor assembly to the component housing While supporting the conveyor assembly remove the nuts and bolts to free the assembly g Reinstall the conveyor assembly by reversing the steps performed Replacing the High Limit Thermostat or Heater Probe See illustrations on Pages 8 and 12 1 Turn off and unplug the unit 2 Remove the bun feeder then remove the cover by lifting straight up until it is clear of its retainers 3 Remove the hex head screws from around the edge of the rear cover On some early production units it may be necessary to remove a final hex head screw securing the rear cover to the side of the component housing Rotate the tray stabilizer latch upward and remove the rear cover 4 To replace the high limit thermostat remove the platen tray brace to expose the thermostat and remove the screws securing it in place 5 To replace the heater probe remove the plug over the probe to expose the component Remove the screw securing the probe retainer and remove the probe 6 Replace the failed component Reassemble by reversing the steps performed
28. ment knobs also allow the operator to adjust the compression of heels and crowns as they pass through the toaster 4 INSTALLATION SETUP Upon arrival inspect the toaster for concealed damage Immediately report any damage to the delivering freight company Claims must be filed within 15 days after receipt of the unit Power Requirements ALL ELECTRICALLY OPERATED APPLIANCES MUST ELECTRICALLY GROUNDED IN ACCORDANCE WITH LOCAL CODES IN THE ABSENCE OF LOCAL CODES WITH THE NATIONAL ELECTRICAL CODE ANSI NFPA 70 1990 OR THE CORRESPONDING NATIONAL CODE OF THE COUNTRY IN WHICH INSTALLED THIS APPLIANCE IS EQUIPPED WITH A GROUNDING PLUG FOR YOUR PROTECTION AGAINST SHOCK HAZARD AND MUST BE PLUGGED INTO A PROPERLY GROUNDED RECEPTACLE DO NOT CUT OR REMOVE THE GROUNDING PRONG FROM THIS PLUG e Voltage 208VAC or 240VAC depending on model ordered e Frequency 60 Hz other than European Union CE models or 50 Hz European Union models e Phase Single e Service 30 Amp Units can be configured for either 208VAC or 240VAC by connecting the wiring to the appropriate taps on the transformer and drive motor Setup Setup of the toaster consists of unpacking the unit placing it on a sturdy table or countertop adjacent to a properly grounded AC outlet 208V or 240V depending on model ordered and plugging it in The unit is shipped with a programmed setpoint of 540 F 282 C crown compression knobs set to E and heel
29. ng for desired compression desired compression Moving them to a incorrect lower setting will increase compression Moving them to a higher setting will decrease compression Make sure both pairs of knobs are on the same setting A Compression knobs set at different A Make sure both knobs in each pair of settings knobs are at the same setting B Belt slippage B Shut down and clean unit paying particular attention to grooves in rollers and condition of belts C Incorrect belt speed faulty platen heater C Call FASC or faulty controller Buns are toasting inconsistently Page 6 Service Hotline 1 800 24 FRYER Return to Cover 10 SERVICE INFORMATION 101 INTRODUCTION Vertical toasters manufactured for use in the European Community CE and those manufactured for use elsewhere are identical in most respects but there are some important differences The paragraphs that follow summarize the differences and provide a list of the parts that are unique to each model The most significant differences are in the electronic components Units built for non CE markets have a 60 Hz motor those built for the CE market have a 50 Hz motor CE and non CE units also use different transformers and CE units have a line filter built into the electrical power supply system The line filter and cover are attached to the rear of the cabinet Because of the difference in the power cycle frequency 50 Hz vs 60 Hz CE units are equipped
30. obe resistance at pins 3 and 5 of 12 pin connector corresponds to the value in the probe resistance chart on Pages 20 and 21 replace the computer Service Hotline Page 23 1 800 24 FRYER PROBLEM PROBABLE CAUSES CORRECTIVE ACTION Failed computer A Check 12VDC on computer pins 6 amp 7 If NOT present AND motor is running replace computer Check for 5VDC on terminals 3 amp 4 of main heater relay and pins 1 and 6 of computer If NOT present at either point AND motor is running Broken loose wire between computer and B latch relay or failed latch relay Failed main heater probe Platen does not heat but computer display is on Broken loose wire between computer and D main heater relay or failed main heater relay Failed platen Failed computer Broken loose wire between computer and B latch relay or failed latch relay Failed tray heater probe Tray heater does not heat but computer display is on Broken loose wire between computer and D tray heater relay or failed tray heater relay Failed tray heater Page 24 Service Hotline 1 800 24 FRYER replace computer Check for 12VDC on computer pins 6 amp 7 If present and wiring is intact replace latch relay Determine temperature of platen then measure main heater probe resistance at pins 3 amp 5 of 12 pin connector If the probe resistance is NOT approximately equal to the corresponding resis
31. tance in the chart on Pages 20 and 21 replace the probe Check for 5VDC on terminals 3 amp 4 of main heater relay AND on computer pins 1 amp 6 If present on pins amp 6 but NOT on terminals 3 amp 4 and wiring is intact replace the main heater relay Check for 5VDC on terminals 3 amp 4 of main heater relay and for line voltage on terminal 2 of main heater relay and terminal 4 of latch relay If expected voltage is present at all three points replace the platen Check for 12VDC on computer pins 6 amp 7 If NOT present AND motor is running replace computer Check for 5VDC on terminals 3 amp 4 of main heater relay and pins 2 and 6 of computer If NOT present at either point AND motor is running replace computer Check for 12VDC on computer pins 6 amp 7 If present and wiring is intact replace latch relay Determine temperature of tray heater then measure tray heater probe resistance at pin 4 of 12 pin connector and ground If the probe resistance is NOT approximately equal to the corresponding resistance in the chart on Pages 20 and 21 replace the probe Check for 5VDC on terminals 3 amp 4 of tray heater relay AND on computer pins 2 amp 6 If present on pins 2 amp 6 but NOT on terminals 3 amp 4 and wiring is intact replace the tray heater relay Check for 5VDC on terminals 3 amp 4 of main heater relay and for line voltage on terminal 2 of tray heater relay and terminal
32. terminals when the switch is closed If resistance is infinite replace switch If resistance is zero replace high limit A Failed motor A If platen is heating replace motor Computer display is on but B Broken loose wire between computer and B Check for 12VDC on Pins 6 amp 7 of latch relay or failed latch relay computer If present and wiring is intact replace latch relay If not present replace computer motor is not running Motor is running at wrong A Toaster improperly configured for power Check data plate for voltage rating and speed i e average time for verify that power supply and toaster three individual buns to match pass through toaster is NOT between 9 and 13 seconds Improper power supply A Verify that the power supply is 20 amp single phase 208 or 240VAC depending upon model B Failed temperature probe B Use a temperature measuring device to determine actual platen temperature If measured temperature is within 10 degrees of the temperature displayed on the computer and the probe resistance at pins 3 and 5 of the 12 pin connector does not Platen heats but unit does correspond to the appropriate value in the not reach setpoint probe resistance chart on Pages 20 and 21 replace the probe C Failed computer C Use a temperature measuring device to determine actual platen temperature If measured temperature is within 10 degrees of the temperature displayed on the computer and pr
33. vice on this equipment Accessing the Electronics See illustration on Page 8 1 Loosen the setscrews securing the bun compression knobs to their shafts and remove the knobs 2 Remove the screws in the edge of the component housing cover On some early production units it may be necessary to rotate the top outward and disengage the tabs on the cover from the slots in the bottom edge of the component housing Accessing the Motor and Tray Heater See illustrations on Pages 8 16 and 18 Carefully lay the unit on its back and remove the seven screws that secure the bottom cover in place Removing the Conveyor Assemblies See illustrations on Pages 14 and 16 1 Turn off and unplug the unit 2 Remove the bun feeder then remove the cover by lifting it straight up until it is clear of its retainers 3 Rotate the bun compression knobs to positions 5 and E 4 Press down and rearward on the top roller s of the conveyor assembly to be removed to lock i them in the down position 5 Rotate the tray stabilizer latch upward then remove the belt s Return the tray stabilizer latch to the latched position 6 Loosen the setscrews in the bun compression knobs and remove the knobs 7 Remove the screws in the edge of the component housing cover On some early production units it may be necessary to rotate the top outward and disengage the tabs on the cover from the slots in the bottom edge of the component housing 8 Release the tension on t
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