Frymaster CT16 Series User's Manual
Contents
1. Obscured by Item 1 See Item 24 on Page 5 for illustration 2 7 2 5 Electronic Components 2 8 ITEM PART COMPONENT 807 3213 Relay Solid State 5A 3 16 Control Terminals 807 3021 Relay 30A 12VDC DPST NO 826 1562 Relay Solid State 40A 280V SPST NO 106 0781SP Transformer and Bracket Assembly CE and Australian 807 0910 Fuse 250V 3A fuse for CE Australian transformer 807 0979 Transformer 208 240VAC 12VAC 50 60 Hz 43VA Non CE 806 9296 Computer Assembly VT 807 3196 Heater 240V 165W Cartridge 807 3064 Switch Cover Interlock 806 9796 Resistor Assembly Holding Tray 807 3243 Cordset Standard Twist Lock 807 3198 Cordset Hooded Twist Lock 807 3242 Cordset Pin and Sleeve 807 3529 Cordset CE VT 807 3850 Cordset Australian VT Not illustrated 2 9 2 6 Motor Drive Train and Fan Components pi a See Page 4 ZA COMPONENT Motor Assembly 50 60 Hz 106 3052 200 208V VT Drive 106 2841 220 250V VT Drive 810 2302 Drive Belt 106 2128 Bracket Assembly VT Idler Pulley 826 1368 Nut 74 20 Serrated Flange Pkg of 10 Pulley Motor Driven 810 2565 18 Tooth Non CE 810 2704 21 Tooth CE and Australian 106 2723 Tensioner Assembly Drive Belt 810 2566 Pulley 17 Tooth Dual Belt Drive 810 2564 Pulley 17 Tooth Toasting Belt Drive 106 2703 Fan Assembly VT Motor Cooling 2 10 THIS PAGE INTENTIONALLY LE2. x H9IH IHM OLL NI ddMOd 1 9 CE AND AUSTRALIAN TOASTERS Y8191908 100 X901 Y3A09 YALVAH Q3LV1INSNI TINS 3IVW OSZ OL GALVINSNI TINS 31VW34 OSC 31 V3H 200IHLHVV NV A8 QALVOIQNI 383HM UML HOLSISZA LHM Ole NH8 991 LHM OI NV d YOLOW 34180 TA 96 nid 982 98 dVl H3ASHOJSNVML HdddOdd OL LOANNOO NOILYYJdO LIOA Orc IHM Or 8 ofl x IHN Ova Ala Ole X18 981 IHM 2 1 MIE Oce IHM 000 HOLIOVdvo A18 OGL NMOYE NI 83MOd 1 10 1 6 Schematic 4 LINE VOLTAGE LINE FILTER CE AND AUSTRALIAN TOASTERS ONLY Transformer Cov 12Volt Interloc High Secondary k Limit Main Heater Probe Heater Relay Main 2 Heater Cartridge Heater Drive Motor THIS PAGE INTENTIONALLY LEFT BLANK CT16 SERIES TOASTER SERVICE AND PARTS MANUAL CHAPTER 2 PARTS LIST 2 1 Introduction CT16 Toasters manufactured for use in the European Union 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 diff
3. 1614 166 135 1216 57 235 1422 118 335 1624 168 140 1226 60 240 1432 116 340 1634 171 145 1237 63 245 1442 118 345 1644 174 150 tear 66 ff 250 1453 121 350 177 430 1813 221 530 2008 435 1823 224 535 2018 440 1833 227 540 2029 445 1843 229 545 2039 450 1852 232 550 2049 EU 241 243 246 249 252 254 257 260 263 266 268 271 274 277 279 282 286 288 1 8 1 5 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 Always refer to the wiring diagram affixed to the unit when actually troubleshooting or servicing this equipment NON CE TOASTERS VCELSLSO8 Ind 4001 amp A09 x NV A8 O31VOIONI 3H3HM TIN4 092 OL GALVINSNI TINI 31VW33 06 YOLOW LHM DLL LHM 13 064 IHM 207 M8 ES wid NV d YOLIOVdVO 987 08 UML YOLSISIY 1 49 LHM OLC 1189 99 wig 981 X 218 dVl 3AHOJSNVML didOdd Ol L93NNOO NOILVMH3dO LION Orc 804 13A NYO 1 Ov D E Y A KA R 5 W e Ey 1e o SL Be 98 034 991
4. A DANGER Do not store or use gasoline or other flammable liquids or vapors in the vicinity of this or any other appliance CT16 SERIES TOASTER SERVICE AND PARTS MANUAL CHAPTER 1 SERVICE PROCEDURES Upper Bun Guide for Heel Compression and Crown Slots Adjustment Knobs LED DISPLAY RAISE LOWER SETPOINT 4 J betr SETPOINT BUTTON LJ BUTTON DISPLAY ON OFF A TEMPERATURE BUTTON BUTTON Lower Compression Adjustment Knobs Heated Holding Tray Z 1 1 CT16 Toaster Functional Description The CT16 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 holding tray The computer allows the operator to adjust the setpoint to obta
5. and remove toasting conveyor in accordance with the instructions on Pages 18 19 To replace the high limit thermostat remove the platen tray brace to expose the thermostat and remove the screws securing it in place 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 1 4 Heater Probe NOTE Probe and high limit wires must be routed through this bushing as shown by large arrow High Limit 4 Replace the failed component being sure to route the component wires through the bushing as shown in the illustration above Reassemble by reversing the steps performed and reconnect the wiring in accordance with the wiring diagram on the inside of the component housing cover Replacing the Drive Motor or Auxiliary Transformer See illustration on following page 1 Turn off and unplug the unit 2 Pull the bun compression knobs from their shafts 3 Remove the screws around the edge of the component housing cover 4 Disconnect the failed component s wiring then carefully lay the unit on its back 5 Remove the screws that secure the bottom cover in place and remove the cover NOTE The two cap screws that pass through the bottom of the component housing also hold the belt tensioner assembly in place 6 To replace the drive motor remove the screws that secure th
6. Drive Pulley 810 2566 17 Tooth Dual Belt Drive Pulley 810 2332 10 Tooth Toasting Belt Drive Pulley 810 2564 17 Tooth Toasting Belt Drive Pulley The illustrations in the parts list that follows also identify the CE Australian and Non CE components 2 1 22 Cabinetry 2 2 ITEM PART COMPONENT 1 106 2720SP Back Cover Assembly 2 824 1117 Tray Assembly Toast 3 816 0573 Insulation Toast Tray 4 200 4270 Bottom Toaster 5 816 0589 Seal Toaster Base 6 823 3988 Housing Component 7 210 5311 Bracket Lower Hinge 8 823 2941 Bracket Upper Hinge 9 210 3434 Cover Air Inlet 10 200 2877 Brace Component Housing 11 210 2876 Cover Component Housing 12 810 2331 Knob Compression Adjustment 13 106 0785SP Cover Line Filter used on CE and Australian units only 14 810 2549 Guide Bread Wireform Feeder 15 106 2158 Cover Assembly Toaster includes Items 16 21 16 823 3656 Cover does not include Items 17 21 17 810 0066 Magnet 18 810 1683 Handle Cover 19 910 9458 Reinforcement Cover Side 20 809 0184 Washer 10 Lock 21 809 0107 Screw 8 32 x inch Slotted Round Head 22 809 0104 Screw 8 32 x inch Slotted Truss Head 23 809 0112 Screw 8 32 x 1 inch Slotted Truss Head 24 809 0247 Nut 8 32 Hex 25 809 0434 Screw 10 x inch Hex Washer Head 26 809 0448 Clip Tinnerman 27 826 1330 Screw 10 32 x inch Slotted
7. ERS This device complies with Part 15 of the FCC rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation While this device is a verified Class A device it has been shown to meet the Class B limits NOTICE TO CANADIAN CUSTOMERS This digital apparatus does not exceed the Class A or B limits for radio noise emissions as set out by the ICES 003 standard of the Canadian Department of Communications Cet appareil numerique n emet pas de bruits radioelectriques depassany les limites de classe A et B prescrites dans la norme NMB 003 edictee par le Ministre des Communcations du Canada A DANGER Improper installation adjustment maintenance or service and unauthorized alterations or modifications can cause property damage injury or death Read the installation operating and service instructions thoroughly before installing operating or servicing this equipment Do not operate the CT16 Toaster unless it has been properly installed and checked Do not operate the CT16 Toaster unless all covers and access panels are in place and properly secured Do not attempt to repair or replace any component of the CT16 Toaster unless all power to the unit has been disconnected Use caution when setting up operating or cleaning the CT16 Toaster to avoid contact with heated surfaces
8. FT BLANK Frymaster Frymaster L L C 8700 Line Avenue PO Box 51000 Shreveport Louisiana 71135 1000 Shipping Address 8700 Line Avenue Shreveport Louisiana 71106 TEL 1 318 865 1711 Parts 1 318 688 2200 FAX Tech Support 1 318 219 7135 PRINTED IN THE UNITED STATES en 819 5993 RZA JANUARY 2004
9. Motor is running at wrong speed i e average time for three individual buns to A Toaster improperly configured for power pass through toaster is NOT between 15 and 18 seconds A Check data plate for voltage rating and verify that power supply and toaster match A Verify that the power supply is 20 amp A Improper power supply single phase 200 208 or 240VAC depending upon model B Use a temperature measuring device to determine actual platen temperature If measured temperature is within 10 degrees of the temperature displayed on the B Failed temperature probe computer and the probe resistance at pins 3 and 5 of the 9 pin connector does not Platen heats but unit does correspond to the appropriate value in the not reach setpoint probe resistance chart on Pages 24 and 25 replace the probe 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 probe resistance at pins 3 and 5 of the 9 pin connector corresponds to the value in the probe resistance chart on Pages 24 and 25 replace the computer C Failed computer 1 7 PROBLEM PROBABLE CAUSES CORRECTIVE ACTION A Failed computer Broken loose wire between computer and latch relay or failed latch relay Platen does not heat but computer display is on Failed main heater probe Broken loose wire between computer and main heater
10. Truss Head Pkg of 25 28 826 1374 Screw 10 x 7z inch Hex Head Pkg of 25 29 826 1379 Screw 10 x inch Philips Truss Head Pkg of 10 30 826 1389 Screw 14 20 x inch Hex Head Pkg of 10 810 1712 Clip Adhesive backed Wire Routing Not illustrated 2 3 2 3 Conveyor Assembly Dual Belt 2 4 ITEM PART COMPONENT 1 806 9200 Roller Assembly Dual Belt Idler 2 806 9318 Roller Assembly Dual Belt Drive 3 810 2303 Washer Teflon Crumb 4 809 0132 Screw 74 20 x inch Slotted Pan Head 5 826 1374 Screw 10 x inch Hex Head Pkg of 25 6 809 0647 E Ring 7 809 0745 Washer inch Flat 8 810 1672 Spring Compression Plate 9 810 1718 Shaft Short Dual Belt Roller 10 810 1776 Pin VT Cotter 11 810 1802 Bushing Tray Stabilizer Latch Support 12 810 1818 Spring 3 00 inch Long 4 6 Lbs Inch 13 810 2305 Bushing 14 816 0389 Belt Dual Conveyor 15 823 2719 Plate Assembly VT Right Pressure 16 823 3578 Plate Assembly VT Left Pressure 17 823 2722 Cam Assembly VT Long 18 823 2723 Cam Assembly VT Short 19 823 2798 Cover Assembly VT Spring 20 823 2838 Latch Assembly VT Tray 21 823 3989 Tray Assembly Dual Belt 22 900 8155 Bracket Guide Rod 23 910 8254 Brace Dual Belt Tray 24 910 8512 Bracket Spring Guide Receiver 25 210 4245 Bracket Left Center Support 26 210 4246 Bracket Right Center Support 2 5 2 4 Conveyor Assembly To
11. asting 2 6 106 2123SP Tray with Grommet VT Platen 210 0318 Crumb Shield Toasting Conveyor 806 9195 Roller VT Toasting Belt Idler 806 9196SP Platen Assembly VT 806 9199 Roller VT Toasting Belt Drive 810 2303 Washer Teflon Crumb 809 0266 Screw 10 x inch Philips Truss Head 809 0647 E Ring 809 0650 Screw 10 32 x inch Button Socket Head 809 0745 Washer 4 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 810 2305 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 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 Item 4 809 0729 Capscrew 6 32 x 4 inch Socket Head Integral component of Item 4 807 3247 Probe Heater Integral component of Item 4 910 8757 Retainer Heater Probe Integral component of Item 4 826 1330 Screw 10 32 x inch Slotted Truss Head Integral component of Item 4 810 1658 Platen 5000W Integral component of Item 4
12. e diagonal brace to the component housing Remove the drive belt Loosen the setscrew securing the motor pulley to the motor shaft and remove the pulley Hold the replacement motor next to the failed motor and transfer the wiring connections to the replacement Remove the four screws that secure the motor to the cabinet and install the replacement 1 5 8 To replace the auxiliary transformer present only in 200V and 208V units hold the replacement next to the failed transformer and one at a time disconnect the wires from the failed transformer and connect them to the replacement When all wiring has been transferred remove the screws and nuts that secure the transformer to the back wall of the motor compartment and install the replacement Reverse the steps performed to reassemble unit Replacing the Dual Belt Conveyor Cartridge Heater 1 2 3 4 5 Turn off and unplug the unit Pull the bun compression knobs off their shafts Remove the screws in the edge of the component housing cover Disconnect the heater leads Remove the hex head screws securing the heater in place and remove the heater see illustration on Page 1 6 Reverse steps 1 4 to reassemble the unit Replacing the Transformer or Relays 1 2 Turn off and unplug the unit Pull the bun compression knobs from their shafts Remove the screws in the edge of the component housing cover Hold the r
13. eplacement 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 Remove the screws and or nuts securing the failed component to the component housing and install the replacement Reverse steps 1 3 to reassemble the unit 1 6 1 4 Technician Troubleshooting PROBLEM PROBABLE CAUSES CORRECTIVE ACTION A Check for line voltage on the primary line side of transformer and I2VAC on secondary load side of transformer If line voltage is present but secondary voltage is not 12VAC the transformer has failed B Check continuity between right terminal of secondary load side of transformer B Failed computer and Pin 9 of the 9 pin connector when the cover interlock switch is closed If resistance Is zero replace the computer A Failed transformer Display remains blank when unit turned on C Check continuity between switch C Failed cover interlock switch or failed terminals when the switch is closed high limit If resistance is infinite replace switch If resistance is zero replace high limit A Failed motor A If platen is heating replace motor B Check for 12VDC on Pins 6 amp 7 of B Broken loose wire between computer and computer If present and wiring is intact latch relay or failed latch relay replace latch relay If not present replace computer Computer display is on but motor is not running
14. erences are in the electronic components Units built for the CE and Australian markets have a 50 Hz motor all others have a 60 Hz motor Non CE and CE Australian units also use different transformers and CE Australian 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 and Australian units are equipped with 10 tooth drive pulleys and a 28 Tooth motor pulley Standard units have 17 tooth drive pulleys and an 18 tooth motor pulley The different pulleys on the CE and Australian units maintain the correct belt speed even though the RPM of the motor at 50 Hz is slightly slower than that of the motor at 60 Hz The table below identifies the components that are unique to each configuration Components Unique to CE andAustralian Units Components Unique to Non CE Units P N Description P N Description 807 2191 Transformer 208 240V 12V 807 0979 Transformer 208 240V 12V 807 0910 Transformer Fuse 250V 3A N A Not used 106 0781 Transformer and Bracket Assembly N A Not used 807 3472 Line Filter N A Not used 824 0896 Line Filter Cover N A Not used 106 2143 Tensioner Assembly Drive Belt 106 2723 Tensioner Assembly Drive Belt 810 2300 28 Tooth Motor Driven Pulley 810 2565 18 Tooth Motor Driven Pulley 810 2301 10 Tooth Dual Belt
15. erp CEES ip AS m d jenueyy sued pue 90IA18S J9 SEO SOLIS OT LO Frymaster CFESA Frymaster a member of the Commercial Food Equipment Service Association recommends s using CFESA Certified Technicians 24 Hour Service Hotline 1 800 551 8633 JANUARY 2004 8195993 NOTICE IF DURING THE WARRANTY PERIOD THE CUSTOMER USES A PART FOR THIS ENODIS EQUIPMENT OTHER THAN AN UNMODIFIED NEW OR RECYCLED PART PURCHASED DIRECTLY FROM FRYMASTER DEAN OR ANY OF ITS AUTHORIZED SERVICE CENTERS ANDIOR THE PART BEING USED IS MODIFIED FROM ITS ORIGINAL CONFIGURATION THE WARRANTY WILL BE VOID FURTHER FRYMASTERIDEAN AND ITS AFFILIATES WILL NOT BE LIABLE FOR ANY CLAIMS DAMAGES OR EXPENSES INCURRED BY THE CUSTOMER WHICH ARISE DIRECTLY OR INDIRECTLY IN WHOLE OR IN PART DUE TO THE INSTALLATION OF ANY MODIFIED PART ANDIOR PART RECEIVED FROM AN UNAUTHORIZED SERVICE CENTER NOTICE This appliance is intended for professional use only and is to be operated by qualified personnel only A FrymasterIDEAN Factory Authorized Service Center FASC or other qualified professional should perform installation maintenance and repairs Installation maintenance or repairs by unqualified personnel may void the manufacturer s warranty NOTICE This equipment must be installed in accordance with the appropriate national and local codes of the country and or region in which the appliance is installed NOTICE TO U S CUSTOM
16. in desired toasting characteristics Compression adjustment knobs also allow the operator to adjust the compression of heels and crowns as they pass through the toaster 1 2 Power Requirements ALL ELECTRICALLY OPERATED APPLIANCES MUST BE ELECTRICALLY GROUNDED IN ACCORDANCE WITH LOCAL CODES OR IN THE ABSENCE OF LOCAL CODES WITH THE NATIONAL ELECTRICAL CODE ANSI NFPA NO 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 Voltage 200VAC 208VAC or 240VAC depending on model ordered Frequency 60 Hz non CE or 50 Hz CE and Australian models Phase Single Service 20 Amp 1 1 13 Replacing Components Accessing the Electronics 1 Pull the bun compression knobs off their shafts 2 Remove the screws around the edge of the component housing cover and remove the cover Accessing the Drive Motor and Auxiliary Transformer Carefully lay the unit on its back and remove the seven screws that secure the bottom cover in place Removing the Conveyor Assemblies 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 hinge pins 3 Rotate the bun compression knobs to positions 5 and E 4 Press down on the top roller s of the convey
17. or assembly to be removed to lock it 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 Pull the bun compression knobs from their shafts 7 Remove the screws around the edge of the component housing cover and remove the cover 8 Remove the diagonal brace 9 Release the tension on the drive belt by pressing down on the belt tensioner arm and remove the belt from the pulleys 10 To remove the dual belt conveyor assembly See illustration on following page a Loosen the setscrew in the forward most drive pulley and remove the pulley b Remove the cartridge heater marking the leads to facilitate reconnection c Remove the four hex head screws and two flange nuts that secure the conveyor assembly to the component housing from the inside d Rotate the tray stabilizer latch upward and while supporting the conveyor assembly remove the two hex head screws securing the top of the conveyor assembly from the outside conveyor side of the component housing and carefully pull the conveyor assembly away from the housing e Reinstall the conveyor assembly by reversing the steps performed being sure to reattach the ground wire with the top hex head screw 1 2 Step 10d Remove last two screws and pull conveyor away from housing es ra di lt f Step 10c Remove these four hex head screw
18. relay or failed main heater relay Failed platen A Check for 12VDC on computer pins 6 amp 7 IfNOT present AND motor is running replace computer Check for VDC 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 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 9 pin connector If the probe resistance is NOT approximately equal to the corresponding resistance in the chart on Pages 24 and 25 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 1 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 155 1258 Probe Resistance Chart For use with CT16 Series toasters manufactured with Minco Thermistor probes Sony NS F OHMS C F omms c F OHMS c F OHMS C 60 65 70 75 80 85 90 95 100 105 205 1361 96 110 210 1371 99 115 120 125 1195 52 130 1204 54 230 1412 110 330
19. s and two nuts N Step 10b Remove cartridge heater 11 To remove the toasting conveyor assembly See illustration on following page a Detach the platen and probe wiring from the relay high limit and 9 pin connector b Loosen the setscrew in the second drive pulley from the front and remove the pulley c Remove the five flange nuts that secure the idler assembly to the housing and remove the idler assembly d Remove the two hex head screws shown in Step 11d of the illustration on the following page 1 3 e Rotate the tray stabilizer latch upward and while supporting the conveyor assembly remove the hex head screw securing the top of the assembly from the outside conveyor side of the component housing and carefully pull the assembly away from the housing Step 11e Remove the last screw and pull the conveyor away from the housing as Step 11c Remove these five flange nuts and the idler assembly Step 11d Remove these two hex head screws I d t Ww Step 11b Remove the drive pulley f Reinstall the conveyor assembly by reversing the steps performed being sure to reattach the two ground wires with the lower of the two hex head screws removed in Step 11d Replacing the High Limit Thermostat or Heater Probe See illustration on following page 1 Turn off and unplug the unit
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