Home

Frymaster 45 Series Fryer User Manual

Contents

1. 6 OL 193410 610018 TWNIWHYAL 02 S Nid 222 SHIM LOANNOO 2 A1ddNS OL 193410 610018 TWNIWHYAL 02 Nid 212 SHIM LOANNOO 1 1 3ATVA SVO Aviad 147 14 14 L355v8 YAWIL 1 11 1 5 YALNdWOO 391430 ANNOS 1 36 1 1 5 LYASNI 18 Sr 6 29 t HOLVH3N39 10114 9 8 9 12 a 26 1 154 LINITIH 3 77 HOL1IMSOHOIIN WINO SH3TTHOHINOO E mE un 391430 ANNOS LUSSNI 338 NOLLdO AL33VS Inm 29 5 e E 22 25 HOLOW 131 1 HOLOW 1411 Laysva 162 1 ove lee 221 IO HOLIMS 8 88884 TWNOILdO 2 QN 2 Lon te SS s ae KO 13 sv8 H N m 14408 841838 St HOS 1411 19 5 39IAH3S 3UIM L 2 09 2 021 INVHOVIG 9290908 YATIOWLNOOS H3TIOHLNOO YAWIL L3I1 L33S V8 ualndWoo NI JAVA SVO 1 L3I 1 123349 V8 HO HALNdWOD
2. NOTE Items 1 15 are used in all FM45 Builit In Filter configurations and therefore are not repeated for the FM245 and FM145 Filter on Right illustrations FM145 FILTER ON LEFT All components except Items 27 and 28 are the same for FM245 and FM345 units with the filter on the left FM245 FILTER BETWEEN FRYERS All components except Items 27 and 28 are the same for FM345 cabinets with the filter between fryers FM145 FILTER ON RIGHT All components except Items 27 and 28 are the same for FM245 and FM345 units with the filter on the right 910 7480 806 82745 900 7277 910 72745 900 72745 900 4089 910 69835 900 69835 911 93235 901 93235 912 93235 902 93235 900 7414 900 69795 809 0413 900 4391SP 826 1379 900 1700 900 7314SP 910 1601 900 1621 901 1599 901 1595 902 1599 902 1595 901 4390 902 4390 806 4917 900 4426 900 4383 900 2394 900 2395 900 2396 900 1631 900 7243 900 9319 900 1630 900 7244 900 9322 900 7242 900 9321 900 9320 826 1374 ITEM PART COMPONENT Trim Filter Cabinet Top Pan Assembly Filter Spreader Cabinet Support Drain Pan Back w Access Opening Filter Cabinet Stainless Steel Aluminized Steel Cover Cabinet Back Access Back Cabinet Stainless Steel Aluminized Steel Side Left Cabinet Stainless Steel Enameled Side Right Cabinet Stainless Steel Enameled Shield Filter Magic Pan Post Door Spa
3. Pump Motor Pump Motor Switch Filter Magic Simplified Wiring Diagram 1 9 6 Leakage Problems Leakage of the frypot almost always will be due to improperly sealed high limit switches thermo stats temperature probes and drain fittings When installed or replaced each of these components must be sealed with Loctite PST56765 sealant or equivalent to prevent leakage In very rare cases a leak may develop along one of the welded edges of the frypot When this occurs the frypot must be replaced If the sides and or ends of the frypot are coated with oil shortening the most likely cause is spillage over the top of the frypot rather than leakage The clamps which hold the drain tube sections together may loosen over time as the tubes expand and contract with heating and cooling during use If the section of drain tube connected to the drain valve is removed for whatever reason make sure that its grommet is in good condition and properly fitted around the nipple of the drain when it is reinstalled Also check to insure that the drain tube runs downward from the drain along its whole length and has no low points where oil or shortening may accumulate 1 9 7 Basket Lift Malfunctions 45 Series fryers may optionally be equipped with automatic basket lifts to ensure uniform cooking times The lifts may be configured for manual control or for control via a Basket Lift Timer or Computer Magic c
4. ole i E ole TU Basket Lift N C N C Lower Limit Lower Limit Microswitch To computer controller Microswitch via interface board When the timer button is pushed the lower circuit is activated When the product button is pushed on the computer controller causing the basket lift to be lowered closing the normally open current flows through a coil in the basket lift relay causing the upper microswitch When the lower normally closed microswitch lower circuit to be activated This causes the basket lift to be is opened by the downward moving basket lift rod power to the lowered closing the normally open upper microswitch When the motor is cut When the timer times out the upper circuit is lower normally closed microswitch is opened by the downward activated causing the basket lift to be raised reclosing the lower moving basket lift rod power to the motor is cut When the microswitch When the basket lift rod clears the upper computer controller times out the current to the relay coil is cut micorswitch allowing it to reopen power to the circuit is cut and allowing the upper circuit to be activated This causes the basket the motor stops Pushing the timer button again restarts the lift to be raised reclosing the lower microswitch When the basket cycle lift rod clears the upper micorswitch allowing it to reopen power to the circuit is cut and the motor stops Pushing the product bu
5. 2 4 Burner Assembly Component Parts esses eene enne enne nentes entes 2 6 Cabinet Assemblies and Component ota ce qu 2 8 Fryer and Spreader Cabinet Assembly 2 8 Filter Magic II Add On Cabinet Components 2 12 Casters Legs and Associated 5 dai 2 14 Component Shield and Filter Box Assemblies and Component 2 15 Control Panel Assemblies Flue Caps Caps and Related 6 22 22 2 20 Controller Assemblies Thermostat Controllers 2 22 Controller Assemblies Other than Thermostat Controllers 2 24 Door A semble cca m scuto E Aer 2 25 Drain and Filtration System Components ase 2 26 Filter Magic Square Drain Components sess eren 2 26 Filter Magic II Filter Pan Assemblies ceto she aea n 2 28 Prypot Assemblies Component esee Meca tee iis dede iim es 2 29 Oil Return Plumbing and Handle Assemblies essere 2 30 Power Shower 2 33 Temperature Probe Thermostats and Related 2 34 Wiring Assemblies Harnesses and
6. ANNOS BADA LASNI T 30018 Y31714 OL 29 ov 2u SVO AIdNOOOWYSHL ET E fal 4 OL 1 154 269 00 ose 39018 TWIN 1X3N OL 39018 135 335 NOLLdO 134 5 HOLIMS 340553844 VNOILdO 16 18 11 19 16 v 612111 N os ei osz S3lH3S Sb HOS 1411 13 5 1311 ANY YALNdNOO M 39 INVHOVIG NY Id 1 37 avesosos 1 ONILVWSH 48 HOLIMS 4 9 8 31949 11311 6 J8 1219 819 161211 NOILVHAdO 31949 13W HOJ 05 ANNOS a 202 e nl YOLIOVdVO 1 15 1 ONILWHAdO 34 8 AAWA SVO AIdNOODOWYSHL 1VISOINH3HL 1IVLSOWYSHL SNILVH3dO HOLIMS 44 1H9I19NLLV3H 1HOlIHOLIMS 31949 LIS ou 29 dy 3AVA SVO dc 98 dL 20 AIdNOOOWYSHL 401 IWLSOWYSHL d6 LIWA ore oec TWNINHAL z B ET u3Aud 1 or 72 99 1 39018 a 2 7 N 4 LX3N OL ZHOS 91 Nv2 401 48 49 YALNdINOD 0
7. H LEFT 340 RIGHT 350 as BASKET LIFT MOTOR BASKET LIFT MOTOR B at 1 21 LEFT RIGHT MICROSWITCH MICROSWITCH ho 29C 48 pu 49C 33C 32C 30C 31C 3l DISCONNECT PLUG KA A Lg Fy MILLIVOLT FRYER WIRING 6 PIN CONNECTOR RP ma 46 45 44 43 42 120V OR 240V TRANSFORMER IN 41C we FRYER 6 PIN CONNECTOR 49 DISCONNECT PLUG PAN 46 NO L 48 LEFT TIMER RIGHT TIMER 8050379E 1 41 THIS PAGE INTENTIONALLY LEFT BLANK 45 SERIES GAS FRYERS SERVICE AND PARTS MANUAL CHAPTER 2 PARTS LIST ACCESSORIES COMPONENT 803 0271 Basket Twin 803 0099 Basket Full cannot be used with basket lifts 803 0132 Basket Support Rack 803 0136 Basket Support Screen screen w handle used in place of Item 3 803 0103 Sediment Tray 806 5518 Cover Frypot or Holding Station 826 0993SP Handle Kit Frypot Cover includes handle and screws 823 1885 Connecting Strip w back plate Burger King only 910 4617 Connecting Strip blunt point sides 20 70 long 910 2285 Connecting Strip blunt point 1 sides 20 80 long 910 7515 Connecting Strip sharp point sides 21 73 long 910 7443 Connecting Strip sharp point 1 sides 21 73 long 910 7515SP Connecting Strip sharp point 1 sides 21 84 long 910 2572 Connecting Strip sharp po
8. 2 2 Ge 5 6 Qo Un 5 0 Un 2 x a 7 Frymaster Frymaster member of the Commercial Food Equipment Service Association recommends using CFESA Certified Technicians 24 Hour Service Hotline 1 800 551 8633 NOVEMBER 2003 8195665 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 AND OR THE PART BEING USED IS MODIFIED FROM ITS ORIGINAL CONFIGURATION THIS WARRANTY WILL BE VOID FURTHER FRYMASTER DEAN 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 AND OR 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 Frymaster DEAN 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 See Chapter 1 of this manual for definitions of qualified personnel NOTICE This equipment must be installed in accordance with the appropriate national and local codes of the country and or
9. 2 20 ITEM PART COMPONENT 1 810 1403 Basket Hanger Wire Form 809 0921 Spacer Wire Form Basket Hanger 2 Basket Hanger Extruded Aluminum No longer available use 810 1403 3 823 1462 Basket Hanger Burger King 4 106 2185 Bracket Burger King Easy Off Basket Hanger used w Item 1 5 809 0171 Thumbscrew 4 20 X 1 inch Basket Hanger 6 826 1351 Nut Cage receives Basket Hanger Thumbscrew pkg of 10 7 806 9257SP Roller Assembly Basket Lift Complete 8 910 8284 Bracket One Piece Roller Guide 9 826 1334 Capscrew 20 x 1 Stainless Steel Hex Head pkg of 5 10 809 0190 Washer 4 Stainless Steel Flat 11 810 0374 Spacer Tubular 12 810 0194 Roller Basket Lift Guide 13 809 0047 Nut 20 Cap also used w Item 4 14 Flue Cap Single Fryer w lip 910 5018 Standard 910 6545 Optional without lip along flue opening 823 3749 Burger King with Button Studs used w Item 4 15 Flue Cap 2 Fryer Battery 823 2540 Standard 823 3536 Burger King with Button Studs used w Item 4 16 Flue Cap 3 Fryer Battery 823 2541 Standard 823 3537 Burger King with Button Studs used w Item 4 17 823 2569 Flue Cap 4 Fryer Battery 18 900 5486 Support Flue Cap 19 900 4253 Flue Cap Retaining Strip 20 824 0404 Top Cap Single Fryer 21 824 0405 Battery 22 824 0406 Three Fryer Battery 23 824 0407 Four Fryer Battery 24 806 4732SP Control Panel Assembly Single Fryer 25 806
10. die reto ei reco ala diee 1 19 1 975 Filtration nieto e uh esq aus 1 20 1935 ee LM C cL eaten 1 22 19 7 Basket Lift Malfunctions eee dete gio edt e n ede ead 1 22 1 9 8 Interpretation of Digital Controller Lights esee 1 28 1 10 Troublesh oting Guides a5 e Neri du se 1 28 1 10 1 Troubleshooting the 24 VAC Circuit in Units without Interface Boards 1 29 1 10 2 Troubleshooting the 24 VAC Circuit in Units with Interface Boards 1 30 1 10 3 Troubleshooting the Gas iie 1 32 1 10 4 Troubleshooting the Thermostat erre etn In een nto etn ato enn ase 1 33 1 10 5 Troubleshooting the Temperature cree t iren ense 1 34 Probe Resistance ive tune ice i EC dee rb Peu 1 35 ETI eA SLE 1 36 CHAPTER 2 Parts List ACCESSO ES as eed delat anemic 2 1 Basket Lift Assemblies and Component 40 000000000000000000005050000 2 2 BellCrank Basket oed 2 2 Modular Basket
11. 5 Place the fryer ON OFF switch in the ON position SetscreW NOTE If the burner does not light at this time it does not mean the thermostat is defective Use a small flat tipped screwdriver to slowly turn the flexible shaft counterclockwise until the burner lights Turning the shaft counterclockwise causes the burner to light and clockwise causes it to shut off 1 6 6 When the cooking oil shortening temperature reaches 325 162 C turn the flexible shaft slowly clockwise until the burner shuts off 7 Allow the fryer to sit for a few minutes then slowly turn the flexible shaft counterclockwise un til the burner lights 8 Repeat steps 6 and 7 at least three times to ensure an accurate setting is obtained The Thermo stat Control is considered to be properly calibrated when the burner lights as the cooking oil shortening cools to 325 F 162 C not when the burner shuts off as the temperature rises 9 Once the calibration point of 325 F 162 C is determined allow the burner to cycle on and off at least 3 times to be sure it will light at the calibrated temperature 10 After the calibration is complete place the fryer power switch in the OFF position and discon nect the fryer from the electrical supply 11 Carefully replace the thermostat shaft extension ensuring that the stop screw is pointed straight up Tighten the stop screw and locking nut and the setscrew being careful not to rotate the flexi
12. b Remove the screw from the pilot mounting bracket to release the pilot assembly c Disconnect the thermopile fitting from the gas valve pilot coil d Reverse steps a through c to install the replacement pilot assembly 4 Reinstall the burner assembly by reversing steps 1 8 of Section 1 8 9 1 8 12 Replacing the Frypot 1 Drain the frypot 2 Remove all accessories e g frypot covers basket lift arms etc from the fryer Disconnect the fryer from gas and electrical supplies Remove the screws from the top cap above the control panel and lift it up and off the fryer s If the fryer is equipped with other than a thermostat control skip to Step 10 E cud 428 Loosen the setscrew securing the thermostat knob to the thermostat flexible shaft and remove the knob Remove the screws from the upper left and right corners of the control panel Disconnect the 9 pin connector and remove the control panel from the fryer 7 Loosen the setscrews securing the flexible shaft to the thermostat shaft and slip the Poosen these ble shaft off the thermostat shaft flexible shaft off the thermostat shaft s m y PA p 8 Remove the flexible shaft bracket the fryer by removing the two sheet metal screws securing it to the upper frame MN 9 Disconnect the thermostat leads Pin 14 in the 20 pin terminal block and from the gas valve terminal Mark each wire to facilitate reconnection Skip to
13. ble shaft A CAUTION The thermostat flexible shaft must not be rotated while installing the thermostat shaft extension When handling the thermostat do not rotate the shaft more than two turns in either direction Doing so will cause damage to the thermostat 12 Close the fryer control panel and replace the screws the upper corners 13 Reinstall the thermostat knob with its pointer aligned with the 325 F 162 C index mark on the temperature dial 14 Reconnect the fryer to the electrical supply 1 8 Replacing Fryer Components 1 8 1 Replacing the Controller or Computer Unpl kana 1 Disconnect the fryer from the electrical power supply 2 Unscrew the two control panel screws The control panel is hinged at the bottom and will swing open from the top 3 Unplug the fryer wiring harness from the back of the controller computer and disconnect the Disconnect grounding wire grounding wire 1 7 4 Remove the controller computer by lifting it from the hinge slots in the fryer control panel frame 5 Reverse the procedure to install a new controller computer 1 8 2 Replacing the Operating Thermostat A CAUTION The thermostat must be calibrated after installation is complete Refer to Section 1 7 for calibration instructions When handling the thermostat do not rotate the shaft more than two turns in either direction Doing so will cause damage to the thermostat 1 Disconnect the fryer from
14. 2 34 WIRING ASSEMBLIES HARNESSES AND REMOTE CABLE ASSEMBLIES Wiring Assemblies and Harnesses 806 2079SP 100 120V Basket Lift Universal Motor 6 Pin female w 6 wires plus 1 separate wire 806 85555 208 240V Modular Basket Lift Motor 6 Pin female w 6 wires plus 4 separate wires 106 18225 100 120V Modular Basket Lift Motor 12 pin female w 5 wires 106 18045 208 250V Modular Basket Lift Motor 12 pin female w 5 wires plus 3 separate wires 806 4798SP Basket Lift Power Non CE 6 pin male w 6 wires connects to 806 2079SP or 806 8555SP 806 6708SP Basket Lift Power CE 6 pin male plus 806 4798 807 3699 Basket Lift Power Non CE CE 12 pin male w 6 wires connects to 106 1822SP or 106 1804SP 806 9777SP Thermostat Control Universal control panel end connections 806 97785 Thermostat Control Universal component shield end connections 806 97795 Basket Lift Universal control panel end connections 806 9780SP Basket Lift Universal basket lift end connections 806 97815 Wiring Bundle Component Shield to Controller and Fryer Components 21 wire bundle 826 1560 Kit 45 Series Wiring contains 806 9777SP through 806 9781SP 806 35495 Interface Board interface board to fryer components 12 pin male w 5 wires 806 6705SP CE Non Direct Wiring Power Supply power cords joined in junction box 806 4214SP Fryer to Fryer Drain Safety Swit
15. 810 0691 810 0975 807 3294 807 3295 807 3354 810 0353 806 67105 806 67115 Not illustrated Deflector Target Assembly use 814 0034 for ceramic only Ignitor Kit Optional Piezo Electrode Assembly Trigger Manifold Burner Orifice Manufactured Gas 2 15mm 0 1999 Ft Natural Gas 1 45mm 0 1999 Ft Pkg of 10 1 40mm 2000 3999 Ft Pkg of 10 1 36mm 4000 5999 Ft 1 30mm 6000 7999 Ft 1 27mm 8000 8999 Ft 1 25mm 9000 10 000 Ft Propane Butane Gas 0 86mm 0 1999 Ft Pkg of 10 0 82mm 2000 3999 Ft 0 81mm 4000 5999 Ft 0 78mm 6000 7999 Ft 0 76mm 8000 8999 Ft 0 74mm 9000 10 000 Ft Pilot Assembly Natural Gas w Thermopile non CE w twin leads Natural Gas w Thermocouple CE w co axial lead Natural Gas w o Thermopile or Thermocouple Propane or Butane Gas w Thermopile non CE w co axial lead Propane or Butane Gas w Thermopile non CE w twin leads Propane or Butane Gas w Thermocouple CE Propane or Butane Gas w o Thermopile or Thermocouple Manufactured Gas w Thermocouple CE and non CE Shield Assembly Burner Heat Thermopile Thermocouple Thermopile w push on terminals used in non CE Pilot Assemblies Kit Thermocouple with adapter used in CE Pilot Assemblies Thermocouple w threaded terminal component of 826 1527 Tube Pilot Gas For use with all burner assemblies except Hong Kong export units For use with Hong Kong export units only Tube Vent Valve Gas Non CE see Note 1 below Knob G
16. Computer times down too slowly or too quickly Cause Computer is compensating for oil temperature via the sensitivity setting Corrective Action Reprogram sensitivity setting for each product in accordance with program ming instructions in Chapter 3 of the 45 Series Gas Fryer Installation and Operation Manual 1 9 5 Filtration Problems The majority of filtration problems arise from operator error One of the most common errors is placing the filter paper on the bottom of the filter pan rather than over the filter screen Whenever the complaint is pump is running but no oil is being filtered check the installation of the filter paper including that the correct size is being used While you are checking the filter paper verify that the O rings on the bottom of the filter pan and on the male disconnect at inside rear of filter cabinet are present and in good condition Missing or worn O rings will allow the pump to suck air and decrease its efficiency If the pump motor overheats its thermal overload will trip and the motor will not start until it is re set If the pump motor does not start press the red reset switch located on the end of the motor near est the operator If the pump then starts something caused the motor to overheat It may be just that several frypots were being filtered one after the other and the pump got hot Letting the pump cool down for at least a half hour 18 all that is required in this case More often
17. If the pilot flame is extinguished voltage is lost to the gas valve pilot coil and the pilot valve closes A separate 24 volt circuit activated by the fryer ON OFF switch pro vides voltage through the thermostat or controller to the gas valve main coil which opens the main valve The gas valve is constructed so that the main valve will not open if the pilot valve is not open The pilot flame must be manually lit either with a match or with an optional built in piezo igniter when the fryer is first placed into operation ON OFF Switch Line Voltage Controlling Thermostat SA MAE Line Voltage Main Coil Controller Transformer Gas Valve High Limit Thermostat Pilot Coil Thermopile The Pilot System 1 1 CONTROL OPTIONS 45 Series fryers may be equipped with thermostat controllers analog controllers digital controllers basket lift timers or Computer Magic computers In fryers equipped with thermostat controls the fryer and melt cycle are turned on and off by means of rocker switches and the temperature is set by means of a knob connected directly to the frypot mounted thermostat These units have no interface board In this type of unit when the melt cycle switch is placed in the ON position the fryer stays in the melt cycle mode until the switch is manu ally placed in the OFF posi
18. the pump overheated for one of the following reasons e Shortening was solidified in the pan or filter lines 1 20 e The operator attempted to filter oil or shortening that was not heated Cold oil and shortening are thicker and cause the pump motor to work harder and overheat If the motor tries to run but the pump does not there is a blockage in the pump Incorrectly sized or installed paper will allow food particles and sediment to pass through the filter pan and into the pump When sediment enters the pump the gears can bind up causing the motor to overload again tripping the thermal overload Solidified shortening in the pump will also cause it to seize with the same result A pump seized by debris or hard shortening can usually be freed by manually moving the gears with a screwdriver or other instrument Sediment Particle 1 Disconnect power to the filter system 2 Remove the input plumbing from the pump 3 Use a screwdriver to manually turn the gears Sediment Particle Up for reverse e Turning the pump gears backwards will release a hard particle and allow its re moval Down for forward e Turning the pump gears forward will push softer objects and solid shortening through the pump and allow free move ment of the gears Incorrectly sized or installed paper will also allow food particles and sediment to pass through and clog the suction tube on the bottom of the filter carriag
19. 3 en I d m 1 27 1 9 8 Interpretation of Digital Controller Lights Power light on heat light cycling trouble light off and melt light on If fryer oil temperature is below 180 F 82 C the lights indicate the unit is operating nor mally If the oil temperature is above 180 F 82 C and the heat light continues to cycle as if in the melt cycle this may indicate a defective probe circuit or low incoming 12VAC to the con troller Power light on heat light on trouble light off and melt light off If the fryer oil temperature is above 180 F 82 C and below the setpoint temperature the lights indicate the unit is operating properly If the oil temperature is above the temperature set on the control knob and the heat light re mains lit this may indicate a defective probe circuit Power light on heat light off trouble light on and melt light off 1 10 If the fryer oil temperature is below 410 F 210 C the lights indicate one of the following a The probe circuit is defective or b There is a connection problem on pins 2 or 10 on the 15 pin wiring harness If the fryer oil temperature is above 410 F 210 C the lights indicate a run away heating cir cuit Troubleshooting Guides The troubleshooting guides found in the pages that follow are intended to assist service technicians in quickly isolating the probable causes of equipment malfunctions by following a logical step by step p
20. 6 Adjusting Burner Ceramic Target Spacing and Alignment A DANGER Drain the frypot or remove the handle from the drain valve before proceeding further Proper spacing of the top edge of the burner ceramic targets is 4 inch 13 mm from the frypot side To adjust target spacing bend the brackets to which they are attached away or toward the frypot to the proper distance A length of board of the proper thickness is useful as a gauge to verify spacing and alignment 1 Calibrating the Thermostat Control NOTE The fryer control panel must be hinged down from the control panel mounting frame to per form thermostat calibration In order to hinge the control panel down the thermostat knob must be removed from its shaft It is secured with a setscrew located opposite the index mark on the knob 1 the frypot to the lower OIL LEVEL line with cooking oil shortening If solid shortening is used it must be pre melted before starting the calibration procedure 2 Ensure the fryer ON OFF Switch is in the OFF position then light the pilot Refer to Chapter 3 of the 45 Series Gas Fryer Installation and Operation Manual for detailed lighting instructions 3 Insert a good grade thermometer or pyrometer into the frypot so that it touches the thermostat guard 4 Loosen the setscrew and stop screw securing the ther mostat shaft extension to the flexible shaft Remove the extension to expose the slot in the end of the flexi ble shaft
21. 806 5317SP 806 4897SP 900 1621 910 1601 810 0007 910 1832 826 1374 826 1379 910 0889 900 0889 910 0890 900 0890 809 0359 900 7414 900 4175 826 1362 809 0429 809 0191 810 0665 900 7277 806 82745 910 7480 ITEM PART COMPONENT Side Left Cabinet w Access Openings Stainless Steel Enameled Side Right Cabinet w Access Openings Stainless Steel Enameled Back w Access Opening Filter Cabinet Stainless Steel Aluminized Steel Cover Cabinet Back Access Stainless Steel Aluminized Steel Side Left Undercounter Cabinet Stainless Steel Enameled Side Right Undercounter Cabinet Stainless Steel Enameled Back Undercounter Cabinet Stainless Steel Aluminized Steel Cover Undercounter Cabinet Brace Cabinet Top Brace Cabinet Front Brace Undercounter Cabinet Top and Center Rail Assembly Base Assembly includes leg pad assembly 806 5209 see Page 2 13 Plate Rail Mount located inside lower front edge of Items 1 2 5 and 6 Leg Filter Cabinet use 910 8673 on units with rear casters Leg Adjustable Retainer Leg Insert Full Height Screw 10 X Hex Washer Head Pkg of 25 Screw 10 X 42 inch Philips Truss Head Pkg of 10 Cover 4 inch X 4 inch Access Opening Stainless Steel Enameled Cover 4 inch X 4 inch Access Opening Stainless Steel Enameled Screw 8 X 4 inch Hex Washer Head for access covers Shield FM Pan Mount Motor Nut 4 20 Hex Pkg of 10 Bolt 14 20 X 2 inch Hex Head Washer 4
22. M St PIN NA 39 INVHOVIG NY ld 9 431l OL 01 4311 1401 1 38 PLAN WIRING DIAGRAM FOR FILTER MAGIC Il DIRECT C REPEAT SAME CIRCUIT ON NEXT FRYER IF NEEDED 2 SEE INSET FOR 50 2 FILTER PUMP MOTOR ON OFF SWITCH 1 ST FRYER RIGHT OF FILTER 35C p u 33C 35C 4 NO 87 88 1 22C INSET 23 NO DZ 87C 88C 33 a 24 36C 2 4 PUMP 1 272 5 6 9 Q 8 100V 120V 200V 208V TO FRYER POWER SUPPLY FOR DIRECT UNITS 220V 230V OR 240V RELAY 208 12 24C 31C 7C 28C SENSO 1 ST FRYER LEFT OF FILTER 32 ME 1 39 55 FILTER PUMP MOTOR ON OFF SWITCH REPEAT SAME CIRCUIT ON NEXT FRYER IF NEEDED SEE INSET B B FOR 50 2 80503850 PLAN WIRING DIAGRAM 45 SERIES BASKET LIFT SYSTEM N H 1 LEFT RIGHT 35C BASKET LIFT BASKET LIFT MOTOR 3 Al MICROSWITCH MICROSWITCH LEFT RIGHT di MILLIVOLT FRYER WIRING 1 42C TO 120V OR 240V TRANSFORMER IN 41C FRYER 49 O LEFT TIMER RIGHT TIMER 8050379E 1 40 PLAN WIRING DIAGRAM 45 SERIES BASKET LIFT SYSTEM
23. Step 14 NOTE If the fryer is configured with a melt cycle the thermostat leads will be connected to the melt cycle timer motor rather than to the terminal block and gas valve Disconnect the leads from the motor if this is the case A CAUTION When handling the thermostat do not rotate the shaft more than two turns in either direction Doing so will cause damage to the thermostat move the temperature probe leads pins 1 10 For fryers equipped with other than Thermo stat Controls remove the screws from the up and per left and right corners of the control panel Unplug Unplug the wiring harness from the back of harness the controller and disconnect the grounding wire Remove it from the fryer by lifting it from the hinge slots in the fryer control frame 11 Remove the two screws from the base of the interface board bracket 12 Disconnect the 12 pin plug from the back of the interface board Use a pin pusher to re Disconnect grounding wire 2 and the high limit thermostat leads pins 6 and 8 from the plug Leave all other wires con nected Leave the interface board lying on the shield 13 Remove the louvered frame above the control panel opening 14 Remove the screws securing the component shield to the fryer 15 Disconnect the wires from components in component shield and mark to facilitate reconnection 16 Disconnect the wires from the gas valve terminal block Mark each wire to facilitate reconnec
24. drain valve before proceeding further 1 Disconnect fryer from electrical and gas supplies 2 45 fryers remove square drain sections as necessary to expose burner 3 Disconnect the wires from the gas valve terminal block marking each wire to facilitate recon nections 4 Remove the high limit thermostat wires from the gas valve pilot coil 5 Disconnect the pipe union collar at the right side of the gas valve 6 Remove the burner heat shield hanger screws at the front of the burner and remove the heat shield 7 Remove the burner hanger screws and lower the front of the main burner Pull it forward to clear the rear burner hanger then lower the burner to the floor 8 Raise the front of the fryer enough to slide the burner from under the fryer cabinet 9 To replace only the ceramic targets straighten the target locking tabs with a pair of needle nose pliers or a screwdriver and slide the target up and off the bracket Slide the replacement target onto the bracket and bend the locking tabs down To replace the entire target assembly use a 2 inch 13mm box end wrench to remove the two brass orifices that hold the assembly to the burner manifold Position the new assembly and re place the orifices A WARNING Use extreme care to prevent cross threading and stripping when reinstalling the brass orifices 10 Reverse steps 1 8 to reinstall the burner assembly Check spacing and alignment of targets in accor
25. in burner firing Fluctuating flame intensity is normally caused by either improper or fluctuating incoming gas pres sure but may also be the result of variations in the kitchen atmosphere Verify incoming gas pres sure in the same way as for popping discussed in the preceding paragraphs Variations in the kitchen atmosphere are usually caused by air conditioning and or ventilation units starting and stop ping during the day As they start and stop the pressure in the kitchen may change from positive or neutral to negative or vice versa They may also cause changes in airflow patterns that may affect flame intensity Flames rolling out of the fryer are usually an indication of negative pressure in the kitchen Air is being sucked out of the fryer enclosure and the flames are literally following the air If negative pressure is not the cause check for high burner manifold gas pressure in accordance with the proce dures in Section 1 3 Checking the Burner Manifold Pressure An obstructed flue which prevents the fryer from properly exhausting may also be the cause An excessively noisy burner especially with flames visible above the flue opening may indicate that the burner gas pressure is too high or it may simply be that the gas valve vent tube is blocked If the gas pressure is correct and the vent tube in unobstructed the gas valve regulator is probably defective Occasionally a burner may apparently be operating correctl
26. itself the temperature probe or a malfunctioning heat relay on the interface board For problem isolation techniques refer to the troubleshooting guides TROUBLESHOOTING THE THERMOSTAT and TROUBLESHOOTING THE TEMPERATURE PROBE FAILURE TO CONTROL AT SETPOINT In fryers equipped with thermostat controls the problem will be with the thermostat itself Possible causes are that the thermostat is out of calibration the knob or flexible shaft is loose on the thermo stat shaft a thermostat wire is disconnected or broken or the thermostat is defective Refer to Sec tion 1 7 for instructions on calibrating the thermostat In fryers equipped with other types of controls the problem may be with the temperature probe the interface board or the controller Refer to the troubleshooting guide TROUBLESHOOTING THE TEMPERATURE PROBE for problem isolation techniques 1 9 4 Computer Related Problems COMPUTER MAGIC FEATURES SENSITIVITY OR STRETCH AND SHRINK TIME Sensitivity or stretch time is a programmable feature patented by Frymaster that increases or decreases the cook time countdown based on variations in the oil temperature from the set point The sensitivity for each product button has ten settings 0 through 9 A zero sensitivity setting will disable the feature no change in cooking time while a nine will provide the highest sensitivity or most change The correct sensitivity for any product is based on the product its density the
27. of this are that an entire battery of fryers fails to light and or there are no indica tor lights illuminated on the fryer experiencing ignition failure Verify that the quick disconnect hose is properly connected the fryer is plugged in the main gas supply valve is open and the circuit breaker for the fryer electrical supply is not tripped PROBLEMS RELATED TO THE ELECTRONIC CIRCUITS If gas and electrical power are being supplied to the fryer the next most likely cause of ignition fail ure is a problem in the 24 VAC circuit of the pilot system If the fryer is equipped with a Filter Magic II filtration system first verify that the drain valve is fully closed The valve is attached to a microswitch that must be closed for power to reach the gas valve Often although the valve handle appears to be in the closed position the microswitch is still open If the valve is fully closed or the fryer does not have a filtration system refer to the troubleshooting guides TROUBLESHOOTING THE 24 VAC CIRCUIT PROBLEMS RELATED TO THE GAS VALVE If the problem is not in the 24 VAC circuit of the pilot system it is most likely in the gas valve itself but before replacing the gas valve refer to TROUBLESHOOTING THE GAS VALVE on page 1 32 1 9 2 Improper Burner Functioning With problems in this category the burner ignites but exhibits abnormal characteristics such as popping incomplete lighting of the burner fluctuating flame intensity and f
28. set point temperature and the customer s own requirements RECOVERY TIME Recovery time or rate of rise is a method of measuring a fryer s performance Put simply it is the time required for the fryer to increase the oil temperature from 250 F to 300 F 121 C to 149 C This range is used as a standard since ambient kitchen temperatures can effect the test if lower ranges are used The Computer Magic performs the recovery test each day as the fryer warms up An operator can view the results of the test any time the fryer is above the 325 F 163 C point by pressing the button and entering the code 1652 The test results will be displayed in the computer s LED panel in minutes and seconds The acceptable recovery time for 45 Series fryers is 2 minutes and 25 seconds COMMON COMPUTER COMPLAINTS Most problems concerning computers have to do with programming them There are four common complaints The complaints their causes and corrective actions are 1 Fryer constantly displays HI Cause Setpoint incorrect or missing Corrective Action Press V 1650 enter the correct setpoint using keypad then press lock in the setpoint 2 Temperature is displayed in Celsius Cause Computer is programmed to display in Celsius Corrective Action Press 1658 3 Temperature is constantly displayed Cause Computer is programmed for constant temperature display Corrective Action Press 1 165L 4
29. tion 17 Remove the cover from the safety drain switch disconnect the wires from the switch and pull them out of the switch box 18 Pull up and forward on the component shield to clear the rear mounting stud on the front of the frypot and remove it from the fryer by rotating its right side up and to the left 19 Disconnect the pipe union on the right side of the gas valve 20 On FM45 fryers remove the section of square drain from the drain valve of the frypot to be re moved 21 Remove the frypot hold down bracket 22 Remove the screws from the flue cap sides and back and lift it clear of the fryer s 23 Remove the oil return line from the front of the frypot to be removed 24 Lift the complete frypot assembly frypot burner gas valve and flue from the fryer cabinet 25 Transfer the burner heat shield and burner to the replacement frypot 26 Remove the drain valve thermostat or temperature probe and high limit thermostat and install on replacement frypot A CAUTION Before installing the thermostat temperature probe high limit thermostat and drain valve on the replacement frypot clean their threads and apply Loctite PST56765 thread sealant or equivalent to the threads 27 Reverse steps 1 25 to reassemble the fryer 1 9 Troubleshooting and Problem Isolation Because it is not feasible to attempt to include in this manual every conceivable problem or trouble condition that might be encountered this se
30. unit has a drain safety switch probable cause is open or failed Is 24 No present on Pin 20 of 20 pin switch If not probable cause is loose or missing jumper between Pins 10 and 19 of 20 pin terminal block terminal block Yes Problem is with gas valve See Troubleshooting the Gas Valve on Page 1 33 Is 24 present at the gas valve Probable cause is failed wiring between 20 pin terminal block and gas valve Yes 1 30 INTERFACE BOARD 10 20 PIN TERMINAL BLOCK 20 NOTE On units not equipped with a drain safety switch a jumper connects pins 10 and 19 24 VOLT CIRCUIT ON UNITS WITH INTERFACE BOARDS 1 31 1 10 3 Troubleshooting the Gas Valve Verify that gasmain street valve is open and fryer gasline cutoff valve is open Verify gas valve is in ON position Problem is in the 24 No circuit See Troubleshooting Is 24VAC present at the gas valve the 24VAC Circuit on Pages 1 29 and 1 30 For which gas is Natural the fryer configured Is incoming gas pressure 6 14 WC 1 49 3 49 kPa Is incoming gas pressure 11 14 WC 2 74 3 49 kPa Problem is with fryer gas supply Place the ON OFF or POWER switch Yes in the ON position and light the pilot Yes Does the pilot remain lit
31. 0 Shield Component 824 0161 Support Interface Board 809 0360 Screw 8 X 34 inch Washer Slotted Hex Head Interface Board 806 3548 Non CE Universal Replacement 806 7505 CE Universal Replacement 807 1582 Relay 12VDC 810 2243 Clip Relay Retaining 809 0349 Spacer 4 x 6 mm Interface Board Standoff 809 0096 Screw 6 32 X inch Slot Head 809 0250 Nut 6 32 Hex Keps 807 2469 Bushing fits inch 875 inch hole 810 0045 Bushing Heyco fits 1 25 inch hole Transformer 12V Secondary 807 0855 100 120V 50 60 Hz Primary 807 0979 208 240V 50 60 Hz Primary Transformer 24V Secondary 807 0800 100 120V 50 60 Hz Primary 807 0680 208 240V 50 60 Hz Primary 807 1999 Transformer 208 240V Primary 12V and 24V Secondary Dual Voltage 807 0066 Terminal Block 20 Position 809 0097 Screw 6 32 X 1 inch Slotted Round Head 826 1358 Nut 6 32 Hex Pkg of 25 816 0217 Paper Insulating 810 1164 Terminal Block 6 Position 810 1168 Terminal Block 8 Position 826 1359 Screw 4 40 X 34 Slotted Round Head Pkg of 25 826 1366 Nut 4 40 Hex Keps Pkg of 25 Not illustrated LI c0 09 2 15 Electromechanical timer shown for identification purposes only This timer has been replaced by Items 17 18 and 19 shown in the 100 120V illustration in all applications NOTE Melt cycle timers Items 16 and 17 are not present in shield assemblies 806 4774SP 806 4776SP and 806 6630SP 208 240V CE Component Shield As
32. 165 Elbow inch x 90 Street 813 0022 Nipple 12 inch Close 823 1356 Disconnect Fitting 826 1392 O Ring pkg of 5 816 0102 Grommet Oil Diverter 900 1472 Diverter Oil 910 1627 Bracket Male Disconnect Support 813 0330 Bushing 12 inch NPT to 2 inch Tube 806 4694SP Contactor Block Assembly 813 0117 Nipple x 34 inch 807 1600 Thermal Switch 100 120V Baldor Motors 807 1601 Thermal Switch 200 250V Baldor Motors 807 1598 Thermal Switch 100 120V Magnatek Motors 807 1599 Thermal Switch 200 250V Magnatek Motors 807 2016 Wiring Harness Controller to Filter 807 1408 Heater Strip 120 50W 70 inch 807 2050 Heater Strip 250 90W 70 inch 811 0746 Tape Aluminum 2 inch x 50 yard 46m roll ot illustrated 2 3 4 5 6 7 8 Z ox Xx 2 31 THROUGH MARCH 2001 APRIL 2001 AND LATER COMPONENT 807 2103 Microswitch 930 0839 Bracket Microswitch 810 1999 Bracket Valve Handle 900 1853 Handle Oil Return 814 0047 Sleeve Handle 900 0239 Arm Oil Return Valve 920 0220 Linkage Oil Return Valve 809 0200 Washer Flat 826 1381 Washer Nylatron Pkg of 10 810 0220 Spacer Tubular 493 OD 809 0142 Screw 5 16 24 x 4 Hex Head 809 0056 Nut 5 16 24 Hex Head Nylon Lock 809 0104 Screw 4 32 gt Slotted Truss Head 809 0247 Nut Keps Hex 8 32 826 1359 Screw 4 40 x 34 Slotted Pan Head Pkg of 25 826 1366 Nut Kep
33. 2 Rod Basket Lift 810 0220 Spacer Tubular 812 0138 Insulation Paper Fishpaper 813 0035 Bushing Bronze 823 1419 Box Electrical Wiring 900 4110 Angle Bearing Support 910 0119 Cover Electrical Wiring Box 910 3177 Panel Stainless Steel Rear Access for mild steel use 900 3177 910 3783 Cover Stainless Steel Rear Cabinet for mild steel use 900 3783 910 9361 Housing Basket Lift Stainless Steel for mild steel use 900 9361 920 3233 Plate Basket Lift Motor Mounting 920 6076 Link Basket Lift 823 06931 Basket Lift Arm Left 823 06932 Basket Lift Arm Right NOTE See Page 2 20 for Roller Bracket Assembly 2 3 Modular Basket Lift 10 ueeq sey BuulM 7 eq 18 686 908 40 2 2 901 Ajquiesse JojsiseJ eui syun AQGZ 80Z 104 6 eq 460688 908 101619 eui 10 eq 1992 409 Jo1siseJ spun AQZL OOL 404 Z Ajayesedas eq 796 pue GZ PZ 9 g Swali jou op 092 802 450 81 90 pue AOZL 00L 45081 90 Seliquessy SALON 20111 e1ojeg 20 01 Jeuv 2 4 ITEM PART COMPONENT Mount Modular Basket Lift 200 2942 For use on units with 12 pin conn
34. 4733SP Control Panel Assembly 2 Fryer Battery 26 806 4734SP Control Panel Assembly 3 Fryer Battery 27 806 5018SP Control Panel Assembly 4 Fryer Battery 28 910 8503 Panel FM Standard Cabinet Front 29 910 8505 Panel FM Undercounter Cabinet Front 30 910 3557 Flue Deflector 826 1379 Screw 10 X Philips Head pkg of 10 attaches top i 826 1371 Screw 8 X 5 inch Hex Washer Head pkg of 25 attaches flue cap Not illustrated 2 21 CONTROLLER ASSEMBLIES Thermostat Controllers CONTROLLER WITHOUT TIMERS CONTROLLER WITH ELECTRIC TIMERS NOTE Thermostat shaft and associated components are the same for all configurations 2 22 802 0765 Label Control Panel 802 1470 Label Thermostat Dial 802 1473 Label 15 Minute Mechanical Timer Bezel 910 1551 Bezel 15 Minute Mechanical Timer 810 0334 Knob Operating Thermostat 810 1287 Knob 15 minute Mechanical Timer 810 1822 Knob 15 Minute Electrical Timer Replacement 810 1823 Push Button White 15 Minute Electrical Timer Replacement 807 1525 Light White Melt Cycle Indicator 24V 807 3498 Switch Melt Cycle Rocker 24V 807 3575 Plug Blank Switch used on units without melt cycle option 826 1395 Plug Snap in Reducer S S Pkg of 10 826 1338 Bushing Plastic Thermostat Shaft Pkg of 25 810 0585 Timer 15 minute Mechanical Basket Lift Timer 15 Minute Electrical Basket Lift 826 1552 100 120V 807 0401 208 240V 950 0246 Ins
35. ARNING Do not bang fry baskets or other utensils on the fryer s joiner strip The strip is present to seal the joint between the fry vessels Banging fry baskets on the strip to dislodge shortening will distort the strip adversely affecting its fit It is designed for a tight fit and should only be removed for cleaning li 45 SERIES GAS FRYERS SERVICE AND PARTS MANUAL TABLE OF CONTENTS CHAPTER 1 Service Procedures 1 1 Functional Deseriptiofis 1 1 Pilot Istition 1 1 Control PU 1 1 1 aes dba ns hoc ets IL Med EDU 1 1 Thermostats and Temperature 1 202 2 2 00 0000000000000 1 3 1 2 Accessing Eryers TOT Servielfigo Bb teas 1 4 1 2 Checking the Burner Manifold Gas 2 22000 0 1 4 1 4 Adjusting the Pilot 1 5 1 5 Cleaning the Gas Valve Vent Tube 1 6 1 6 Adjusting Burner Ceramic Target Spacing and 1 6 1 7 Calibrating the Thermostat 1 sess 1 6 1 8 Replacing Fryer Components d EE Neun e Rr due 1 7 1 8 1 Replacing the Controller or Com
36. C Board 807 0156 Plug 9 Pin Not illustrated 1 2 3 4 5 6 2 8 9 2 17 Filter Boxes COG OCG COMPONENT Complete Box Assembly 806 4359SP 100 120V Standard Cabinet 806 4360SP 208 240V Standard Cabinet Non CE 806 6709SP 230V Standard Cabinet CE 806 4361SP 100 120V Undercounter Cabinet 806 4362SP 208 240V Undercounter Cabinet Non CE Components 200 0409 Box Standard Filter Control 200 0410 Box Undercounter Filter Control 807 0012 Relay 15 Amp SPST Filter 809 0096 Screw 6 32 X inch Slot Head 826 1358 Nut 6 32 Hex Pkg of 25 807 0276 Terminal Block 20 Position 809 0097 Screw 6 32 X 1 inch Slotted Round Head 816 0217 Paper Insulating 810 1164 Terminal Block 6 Position 810 1168 Terminal Block 8 Position 826 1359 Screw 4 40 X 4 inch Slotted Round Head Pkg of 25 826 1366 Nut 4 40 Hex Keps Pkg of 25 807 0800 Transformer 100 120V Primary 24V Secondary 50 60 Hz 50VA 807 0680 Transformer 208 240V Primary 24V Secondary 50 60 Hz 20VA 807 1999 Transformer 208 240V Primary 12V amp 24V Secondary Dual Voltage CE 809 0103 Screw 8 32 X inch Slotted Truss Head 809 0050 Nut 8 32 Hex 807 0124 Bushing Heyco fits 7s inch 875 inch hole 809 0360 Screw 8 X 34 inch Washer Slotted Hex Head 4 t2 2 18 THIS PAGE INTENTIONALLY LEFT BLANK CONTROL PANEL ASSEMBLIES FLUE CAPS TOP CAPS and RELATED ITEMS
37. No Is output from the thermopile approximately 400 millivolts Probable cause is a failed thermopile Yes Problem is a Is continuity Probable cause of the high limit switch No is a failed high limit failed gas valve Sero switch 1 32 1 10 4 Troubleshooting the Thermostat Turn the fryer on and set the thermostat control knob to the maximum setting Is the thermostat properly calibrated Does the burner light mes rman is valve 15 24 Probable cause is Probable cause is a failed gas valve Yes present at the gas a failed thermostat No While it is still hot inspect the thermostat body for damage Inspect leads for fraying burning breaks and or kinks Replace thermostat if it is bent dented or cracked or if leads are damaged Allow the cooking oil shortening to cool to at least 15 degrees below the thermostat setting Remove the leads from the terminal block and check continuity Is continuity OK resistance is zero Thermostat has No failed Yes v Replace the leads in the terminal block Is resistance of wire from terminal block to gas valve zero Probable cause is a break or short in the wiring Thermostat and associated wiring are OK Yes 1 33 1 10 5 Tro
38. Pilot Light Cover Screw integral component of Item 6 Cover Pilot Light integral component of Item 6 Rear Combustion Chamber Panel Assembly Panel Combustion Chamber Side Insulation Frypot Side Outer Layer Insulation Frypot Side Inner Layer Insulation Kaowool Blanket X 14 X 4 trim to fit Insulation Kaowool Blanket gt x 14 x 14 Screw 10 X Washer Hex Head Pkg of 25 Clip Tinnerman Screw 14 X 4 inch Slotted Pan Head 2 29 OIL RETURN PLUMBING AND HANDLE COMPONENTS SsjueuoduJo 5 pue JO Jo UMOUS 2 30 ITEM PART COMPONENT Pump Motor 826 1712 100 120 VAC 50 60Hz includes gasket 816 0093 826 1756 208 VAC 50 60 Hz includes gasket 816 0093 826 1270 230 250 VAC 50 60 Hz includes gasket 816 0093 806 6728SP Pump Motor Wiring Assembly used with above motor kits 826 1264 Pump 4 GPM 15 LPM includes gasket 816 0093 and mounting screws 813 0265 Nipple x 2 813 0062 Elbow inch x 90 813 0368 Nipple inch x 16 inch 813 0156 Pipe Plug 2 inch 813 0003 Tee 2 inch 810 1057 Flexline 13 inch Oil Return has female ends 810 1668 Adapter Male used with Item 8 two required 813 0275 Nipple 2 inch x 9 inch 810 0278 Valve 42 inch Ball 902 0883 Handle Valve 813 0
39. Remote Cable Assemblies 2 35 Wiring Connectors Pin Terminals and Power Cords sse 2 36 THIS PAGE INTENTIONALLY LEFT BLANK 45 SERIES GAS FRYERS SERVICE AND PARTS MANUAL CHAPTER 1 SERVICE PROCEDURES 1 4 Functional Description The 45 Series fryers contain a welded steel stainless or cold rolled frypot that is directly heated by gas flames that are diffused evenly over its lower surface by ceramic targets The flames originate from orifices in a U shaped burner manifold positioned beneath the frypot The orifice diameters differ for natural and propane gas as indicated in the table below see Page 2 7 for a complete list of available orifices 45 Series Orifice Sizes 0 1999 ft 609 m Gas Inches Millimeters Natural 0 057 1 45 Propane 0 034 0 86 Gas flow to the manifold is regulated by an electromechanical gas valve This series of fryers is equipped with a 24 volt gas valve and all models use a pilot ignition system PILOT IGNITION SYSTEM The pilot ignition system is comprised of the pilot orifice pilot hood and a thermopile The pilot serves two purposes The first is to light the burner the second is to heat the thermopile In opera tion the thermopile is in contact with the pilot flame and generates millivolts The millivolt output passes through a normally closed high limit switch and energizes the gas valve pilot coil which in turn opens the pilot valve
40. a 15 pin male connector on the free end of each cable 806 8350 One Computer Controller 806 8349 Two Computers Controllers 806 8348 Three Computers Controllers 806 8351 Four Computers Controllers 2 35 WIRING CONNECTORS TERMINALS AND POWER CORDS ITEM PART COMPONENT Power Cords 807 0154 100 120 15 w grounded plug 806 6229SP 100 208 240 15 w o plug 807 1685 100 208 240 418 w o plug Connectors 807 1068 2 Pin Female 807 0158 6 Pin Female 807 0156 9 Pin Female 807 0159 12 Pin Female 807 0875 15 Pin Female 807 1067 2 Pin Male 807 0157 6 Pin Male 807 0155 9 Pin Male 807 0160 12 Pin Male 807 0804 15 Pin Male 826 1341 Terminal Female Split Pin Pkg of 25 826 1342 Terminal Male Split Pin Pkg of 25 807 2518 Plug Mate N Lock Dummy Pin Not illustrated WN N 2 36 THIS PAGE INTENTIONALLY LEFT BLANK Frymaster Enodis One Company Countless Solutions 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 FAX Parts 1 318 688 2200 Tech Support 1 318 219 7135 SERVICE HOTLINE 819 5665 PRINTED IN THE UNITED STATES 1 800 551 8633 NOV 2003
41. all other type controls have a temperature probe In these units the probe resistance varies directly with the temperature That is as the temperature rises so does resistance at a rate of approximately 2 ohms for every 1 F or C Circuitry in the controller monitors the probe resistance and controls burner firing when the resistance exceeds or falls below programmed temperatures setpoints The temperatures are programmed by means of a keypad on the face of the controller All 45 Series fryers are equipped with a high limit thermostat In the event that the fryer fails to properly control the oil temperature the high limit thermostat prevents the fryer from overheating to the flash point The high limit thermostat acts as a normally closed power switch that opens when 1 3 exposed to temperatures in the range of 425 F to 450 F 218 C to 232 C The high limit thermostat is the same for CE and Non CE applications but the terminals for attaching it to Robertshaw and Honeywell gas valves differ When a replacement high limit thermostat is ordered make sure the kit appropriate for the valve in use is ordered 1 2 Accessing Fryers for Servicing A DANGER Moving a fryer filled with cooking oil shortening may cause spilling or splattering of the hot liquid Follow the draining instructions in Chapter 4 of the 45 Series Gas Fryer Installation and Operation Manual before attempting to relocate a fryer for servicing 1 Shut off the
42. as Valve Natural Gas for 240V use 807 0025 Propane Butane Gas for 240V use 807 0759 Manufactured Gas other than Hong Kong export units Manufactured Gas Hong Kong export units only Valve Gas CE Natural Gas see Note 2 below Propane Gas see Note 2 below NOTES 1 A gas valve capacitor P N 806 4781 is required on gas valves used on units with Thermostat Controllers 2 An adapter kit P N 812 1256SP is required to connect the high limit thermostat to Item 11 See Page 2 34 for details 2 7 CABINET ASSEMBLIES AND COMPONENT PARTS MJ145 F145 Filter Ready and Spreader Cabinet Assembly Components Spreader Cabinet Typical Fryer Cabinet Typical See Page 2 9 for access opening covers NOTES Fryer and spreader cabinet assemblies are identical except for the backs spreader backs do not have a formed edge at the top Cabinet sides with access openings are used on F145 units or on spreader cabinets placed in batteries of fryers equipped with built in filtration systems NOTE See Page 2 14 for casters legs and associated hardware and Page 2 10 for holding station pan components ITEM PART COMPONENT 900 2568SP 900 4813SP 910 7213SP 900 7213SP 910 6983SP 900 6983SP 911 9323SP 901 9323SP 912 9323SP 902 9323SP 911 93245 901 93245 912 93245 902 93245 826 1374 Base Cab
43. before testing probe circuit See Probe Resistance Chart at end of chapter Four LEDs arranged across the top of the boards and identified in the table below are provided to assist in troubleshooting 45 SERIES INTERFACE BOARD LED DIAGNOSTIC LIGHTS GV Indicates 24 to the gas valve AL Indicates open Drain Safety Switch if installed 24V Indicates 24 VAC from transformer COMP Indicates 12 to computer Every board contains one heat relay K3 and may contain two basket lift relays K1 and K2 As shipped from the factory fryers with bell crank basket lifts will have relays K1 K2 and K3 All other factory original fryers will have boards with only relay K3 THERMOSTATS AND TEMPERATURE PROBES Different types of thermostats are used in 45 Series fryers depending on the fryers configuration Fryers equipped with Thermostat Controls have an adjustable controlling operating thermostat The temperature at which the thermostat opens and closes is adjusted by physically changing the set ting of the thermostat itself by means of an attached knob When new the Fenwal controlling ther mostat used in 45 Series fryers is sensitive to one degree changes in temperature A CAUTION Fenwal thermostats are used in a number of Frymaster products The thermostat for the 45 Series is 4 inches long Do not use 3 Fenwal thermostats in 45 Series fryers Fryers equipped with
44. cations can cause property damage injury or death Read the installation operating and service instructions thoroughly before installing or servicing this equipment Only qualified service personnel may convert this appliance to use a gas other than that for which it was originally configured DANGER Adequate means must be provided to limit the movement of this appliance without depending upon the gas line connection Single fryers equipped with legs must be stabilized by installing anchor straps fryers equipped with casters must be stabilized by installing restraining chains If a flexible gas line is used an additional restraining cable must be connected at all times when the fryer is in use A DANGER The front ledge of the fryer is not a step Do not stand on the fryer Serious injury can result from slips or contact with the hot oil A DANGER Do not store or use gasoline or other flammable liquids or vapors in the vicinity of this or any other appliance A DANGER Instructions to be followed in the event the operator smells gas or otherwise detects a gas leak must be posted in a prominent location This information can be obtained from the local gas company or gas supplier A DANGER The crumb tray in fryers equipped with a filter system must be emptied into a fireproof container at the end of frying operations each day Some food particles can spontaneously combust if left soaking in certain shortening material A W
45. cer 25 x 160 8 Gauge Nylon located behind Item 10 at bottom Brace Front Cabinet Screw 10 x 4 inch Philips Truss Head package of 10 Bracket Drain Support Divider Cabinet Leg Filter Plate Rail Mount located inside front edge of Item 7 Bracket Left Pan Rail used on cabinets with filter on left Bracket Left Pan Rail used on cabinets with filter on right or in middle Bracket Right Pan Rail used on cabinets with filter in middle Bracket Right Pan Rail used on cabinets with filter on right Channel Left Filter Side Channel Right Filter Side Rail Assembly Filter Magic Channel Fryer Outside Channel Fryer Inside Channel Fryer Front Single Fryer Double Fryer Triple Fryer Channel Filter Magic Cabinet Rear FM145 Filter Left 245 Filter Left FM345 Filter Left FM145 Filter Right FM245 Filter Right FM345 Filter Right 245 Filter Middle FM345 Fryer Fryer Filter Fryer FM345 Fryer Filter Fryer Fryer Screw 10 X 1 Hex Washer Head packag Filter Magic Il Add On Cabinet Components ADD ON FILTER MAGIC CABINET FILTER MAGIC CABINET 2 12 911 93245 901 93245 912 93245 902 93245 910 72745 900 72745 910 4089 900 4089 911 76775 901 76775 912 76775 902 76775 910 4786 900 4786 910 7680 900 48 135 900 4391SP 900 4785
46. ch 2 pin male w two wires and 2 pin female w two wires 806 4215SP Fryer to Filter Drain Safety Switch 2 pin male w two wires and 2 pin female w two wires NOTE Assemblies 806 2079SP 806 9777SP through 806 9781SP and kit 826 1560 are universal in nature That is they contain all wires and connectors necessary for all configurations of the application described Consequently there may be extra wires that are not needed in a particular configuration Any extra wires should be removed when the assemblies are installed to preclude later confusion Remote Computer Controller to Interface Board Cables Each of these assemblies has two 15 pin male connectors and a 15 wire cable looped through a ferrite ring Only the length of the cable varies 806 2071 1 0 foot 30 5 806 3383 15 0 feet 4 6m 806 3388 20 0 feet 6 1m 806 4318 30 0 feet 9 1m Remote Computer Controller Cable Assemblies Each of these assemblies has one 15 pin male connector one 15 pin female connector and a 15 wire cable Only the length of the cable varies 806 3528 7 5 feet 2 3m 806 3529 8 5 feet 2 6m 806 3530 10 5 feet 3 2m 806 3531 12 6 feet 3 8m Remote Computer Controller Cable Assemblies w Junction Box and Mounting Bracket Each of these assemblies consists of a 4 X 4 inch junction box and mounting bracket assembly with one to four 15 pin female connectors and one to four 15 wire cables with
47. ction is intended to provide technicians with a general knowledge of the broad problem categories associated with this equipment and the probable causes of each With this knowledge the technician should be able to isolate and correct any problem en countered Problems you are likely to encounter can be grouped into seven broad categories 1 Ignition failures 5 Filtration problems 2 Improper burner functioning 6 Leakage problems 3 Improper temperature control 7 Basket lift malfunctions 4 Computer related problems The probable causes of each category are discussed in the following sections A series of Trouble shooting Guides decision trees is also included at the end of the chapter to assist in identifying some of the more common problems 1 9 1 Ignition Failures Ignition failures occur when the 24VAC power supply to the gas valve is interrupted when the gas supply is interrupted or when the pilot flame is extinguished Solid state controllers indicate ignition failure by illuminating the heat light and trouble light simul taneously All other controllers give no specific indication of an ignition failure There are three primary reasons for ignition failure listed in order of probability 1 Problems related to the gas and or electrical power supplies 2 Problems related to the electronic circuits 3 Problems related to the gas valve PROBLEMS RELATED TO THE GAS AND OR ELECTRICAL POWER SUPPLIES The main indicators
48. dance with Section 1 5 1 8 10 Replacing the Gas Valve A DANGER Drain the frypot or remove the handle from the drain valve before proceeding further 1 Disconnect fryer from electrical and gas supplies 2 Disconnect the wires from the gas valve terminal block marking each wire to facilitate nections 3 Remove the high limit thermostat wire from the gas valve pilot coil 4 Disconnect the pilot gas line fitting from the gas valve 5 Disconnect the pipe union collars to the left and right of the gas valve and remove the valve 6 Remove the pipe fittings from the old gas valve and install on the replacement valve using Loc titeTM PST56765 or equivalent pipe thread sealant on threads 7 Reverse steps 1 5 to install the replacement gas valve 1 8 11 Replacing the Pilot Assembly or Thermopile A DANGER Drain the frypot or remove the handle from the drain valve before proceeding further 1 Remove the burner assembly in accordance with steps 1 8 of Section 1 8 9 2 To replace only the thermopile a Bend the clip at the bottom of the pilot as sembly and press the thermopile out of the pilot assembly from the top b Disconnect the thermopile fitting from the gas valve pilot coil c Reverse steps a and b to install the re placement thermopile Bend clip to release thermopile 3 replace the complete pilot assembly a Disconnect the pilot tubing from the bottom of the pilot assembly
49. e Particles large enough to block the suction tube may indicate that the crumb tray is not being used Pan blockage can also occur if shortening is left in the pan and allowed to solidify The heater strip on the suction tube is designed to prevent solidification of residual shortening left in the tube It will not melt or prevent solidification of shortening in the pan Blockage removal can be accomplished by forcing the item out with an auger or drain snake Com pressed air or other pressurized gases should not be used to force out the blockage Possible problems with the Power Shower include clogged openings shortening solidified in the tubes missing clean out plugs and missing or worn O rings Cleaning the unit and replacing miss ing plugs and missing or worn O rings will correct these problems The electronics of the Filter Magic are simple and straightforward Microswitches attached to the drain valve handles of each vat and wired in parallel provide the 24 VAC needed to activate the pump relay coil when the handles are moved to the ON position The activated coil pulls in the pump motor switch supplying power to the motor 1 21 The suction tube heater and flexible hose heater are wired directly into the 24 source They remain energized as long as the unit is plugged in Line VAC Return Line Heater Tapes Lo TW Y 24 VAC Suction Tube Pan Heater Tape 7 Micro switches 0 ce
50. ectors 900 7655 For use on units with 6 pin connectors 806 59645 Motor Assembly Modular Basket Lift 807 2133 Capacitor 12 5 250VAC Motor Run 807 2572 Microswitch Resistor Assembly 806 8530SP 100 120V Modular Basket Lift see Note 2 in illustration 106 2771 208 250V Modular Basket Lift before 11 02 use 806 9185 see illust Note 3 809 0082 Ring Truarc Retaining 826 1361 Screw 2 32 X 1 Slotted Truss Head Pkg of 25 809 0127 Screw 72 20 X inch Slotted Round Head 809 0186 Lock Washer w External Teeth 8 826 1366 Nut 4 40 Hex Keps Pkg of 25 809 0247 Nut 2 32 Hex Keps 826 1359 Screw 4 40 X 4 inch Slotted Round Head Pkg of 25 826 1371 Screw 8 X Hex Head Drill Point Pkg of 25 826 1374 Screw 10 X Hex Head Pkg of 25 809 0503 Screw 2 32 X inch Hex Head 810 0172 Plug 7 amp inch Stainless Steel Hole 810 1012 Rod Modular Basket Lift 812 0442 Insulation Microswitch 813 0035 Bushing Bronze 640 ID 816 0033 Tie Wrap Screw Mount 900 5529 Gusset Modular Basket Lift Motor 901 8499 Chassis Modular Basket Lift Left 902 8499 Chassis Modular Basket Lift Right 910 4776 Cover S S Modular Basket Lift for CRS cover use 900 4776 823 0693 1 Arm Left Basket Lift 823 06932 Arm Right Basket Lift Basket Lift Assemblies see Note 1 in illustration 106 1807SP 100 120V w o Relay 106 1810SP 208 250V w o Relay Not illustrated Basket lift assemblies manufactured
51. from the fryer by disengaging its tabs from the hinge slots in the mounting frame Disconnect the high limit thermostat leads from the gas valve pilot coil Unscrew the high limit thermostat from the frypot and remove Apply Loctite PST56765 thread sealant or equivalent to the replacement thermostat threads Reverse steps through 7 to install the replacement 1 9 1 8 5 Replacing the High Limit Thermostat in Fryers with Other Than Thermostat Controls 1 Disconnect the fryer from the electrical power rae supply 2 Drain the frypot 3 Remove the screws from the upper left and right corners of the controller panel The con troller is hinged at the bottom and will swing open from the top 4 Unplug the wiring harness and disconnect the Disconnect grounding wire grounding wire from the the controller 5 Remove the controller from the fryer by lifting it from the hinge slots in the fryer control panel frame 6 Remove the two screws from the base of the interface board mounting bracket 7 Disconnect the 12 pin plug from the back of the interface board and lay the board in the right end of the compartment with all other wires still connected 8 Remove the 12 volt transformer and lay it in the right end of the compartment with wires still connected 9 Remove the high limit thermostat wires from the gas valve pilot coil and pull them up through the control shield 10 Unscrew the high limit thermostat from the fry
52. gas supply to the unit Unplug the power cord s Disconnect the unit from the gas supply 2 Remove any attached restraining devices 3 Relocate the fryer for service accessibility 4 After servicing is complete reconnect the unit to the gas supply reattach restraining devices and plug in the electrical cords 1 3 Checking the Burner Manifold Gas Pressure A WARNING This task should be performed by qualified service personnel only 1 Ensure that the gas valve knob or button is in the OFF position 2 Remove the pressure tap plug from the end of the manifold see illustration below for location and connect a gas pressure measuring device to the port Remove this plug and connect a gas pressure measuring device to the port 3 Place the gas valve in the ON position then place the fryer power switch in the ON position When the burner lights and continues to burn compare the pressure reading to that for the corre sponding gas in the tables on the following page 1 4 CE Standard Burner Manifold Gas Pressures Pressure mbar Natural Gas Lacq G20 under 20 mbar Natural Gas Gronique Non CE Standard G25 under 25 mbar Burner Manifold Gas Pressures Natural Gas Gronique Pressure G20 under 20 mbar Propane Natural G31 under 37 or 50 mbar 8 25 W C Propane 2 05 kPa Belgian G25 7 0 mbar 4 If the measured gas pressure does not match the appropriate pressure in the tables above remove the cap from t
53. he gas valve regulator and adjust to the correct pressure Robertshaw Valve Honeywell Valve Honeywell Valve Non CE Units Non CE Units CE Units Regulator Adjustment Screw Cap 5 Place the fryer power switch and the gas valve in the OFF position Remove the fitting from the pressure tap hole and reinstall the plug Place the gas valve in the ON position and check for and eliminate any gas leaks Place the gas valve in the OFF position 14 Adjusting the Pilot Flame 1 On non CE valves remove the cap covering the pilot adjustment screw On all valves turn the pilot adjustment screw counterclockwise to increase the length of the flame or clockwise to de crease the length of the flame Adjust the flame to a length of 1 to 1 inches 25 to 38mm To access the pilot adjustment screw on Pilot Adjustment Screw Non CE valves this cap must be removed Robertshaw Valve Honeywell Valve Honeywell Valve Non CE Units Non CE Units CE Units 2 On Non CE valves reinstall the pilot adjustment screw cap 1 5 1 5 Cleaning the Gas Valve Vent Tube 1 Carefully unscrew the vent tube from the gas valve NOTE The vent tube may be straightened for ease in removal 2 Pass a piece of ordinary binding wire 052 inch diameter or equivalent through the tube to re move any obstruction 3 Remove the wire then blow through the tube to ensure it is clear 4 Reinstall tube and bend it so that the opening is pointing downward 1
54. inch connects drain valve to drain tube Grommet Drain Tube 816 0092 1 50 inch I D 816 0091 1 75 inch I D used on FM I units built prior to February 1990 only 826 1345 Washer Drain Tube Retaining Pkg of 25 1 in ID x 27 16 in OD 809 0347 Nut Drain Tube Retaining 823 0731 Extension Spreader Cabinet 15 5 inches Long 823 0719 Drain Outlet Fixed 806 4068 Drain Outlet Assembly Swivel 823 1091 Drain Tube Swivel 816 0083 O Ring 2 5 inches ID 823 1092 Collar Drain 810 0388 Knob Clamping 809 0115 Screw 10 32 810 1569 Valve w Handle 1 25 inch Drain for use on 5 units 810 1568 Handle w Lock Drain Valve 810 1020 Valve 1 25 inch Drain for use on FM45 units 806 8137 Bracket Drain Safety Switch 816 0220 Insulation Drain Safety Switch 807 2103 Switch Drain Safety 900 2841 Cover Drain Safety Switch 809 0237 Nut 4 40 Keps Hex 809 0540 Nut 2 inch 2 Way Lock 810 0820 Handle Drain Valve w o Lock 816 0211 Sleeve Drain Valve Handle 812 1226SP Extension Drain Not illustrated For old style valve with welded on switch bracket use 823 1363 OMANI 2 27 Filter Magic Filter Pan Assemblies Part Component 806 92555 One Piece Filter Pan Assembly Items 7 8 10 11 and 12 823 2751SP One Piece Filter Pan 806 6093SP Two Piece Pan Assembly Unique components are listed below 806 4338SP Outer Pan Assembly I
55. inch Lock Nut 4 20 Hex Leveling Support Holding Station Pan Pan Assembly Holding Station Trim Holding Station 2 13 CASTERS LEGS AND ASSOCIATED HARDWARE COMPONENT 823 2669 Caster 3 Swivel w Brake optional substitute for front leg in FM add on cabinet 826 1130 Caster 3 Swivel w Brake 810 0651 and mounting hardware 826 1118 Caster 5 Swivel w Brake 810 0357 and mounting hardware 826 1117 Caster 5 Swivel w o Brake 810 0356 and mounting hardware 826 1138 Caster 5 Rigid w o Brake 810 0378 and mounting hardware 826 1237 Leg Assembly Stainless Steel 826 1115 Leg Assembly Nickel Plated 826 1095 Anchor Strap Kit for use on single fryers w legs 826 0900 Chain Restraint Kit for use on fryers w casters 826 1113 Kit Mounting Hardware 1 Caster Leg 4 mounting bolts and lock washers 826 1098 Kit Mounting Hardware 2 Casters Legs 8 mounting bolts and lock washers 826 1043 Kit Mounting Hardware 4 Casters Legs 16 mounting bolts and lock washers Not illustrated X OWONDNABRWNH NOTE Items 2 through 8 include 1 caster or leg 4 mounting bolts and 4 lock washers 2 14 COMPONENT SHIELDS FILTER BOX ASSEMBLIES AND COMPONENT PARTS Non CE Shields CE Shield Component Shield Assemblies with Interface Boards COMPONENT Complete Shield Assemblies 806 4773SP 100 120V 50 60 Hz Non CE 806 4775SP 208 240V 50 60 Hz Non CE 806 6629SP 230V 50 Hz CE Components 900 434
56. inet One Piece Brace Cabinet Top Back Spreader Cabinet Stainless Steel Aluminized Steel Back Fryer Cabinet Stainless Steel Aluminized Steel Side Left Cabinet w o Access Openings Stainless Steel Enameled Side Right Cabinet w o Access Openings Stainless Steel Enameled Side Left Cabinet w Access Openings Stainless Steel Enameled Side Right Cabinet w Access Openings Stainless Steel Enameled Screw 10 X inch Hex Washer Head package of 25 2 8 MJ45 Batteries 900 4426SP 900 2395SP 900 2396SP 900 9373 900 6979SP 900 7730SP 900 9430SP 900 9318 806 5209SP 911 93235 901 93235 912 93235 902 93235 910 69835 900 69835 900 7326 826 1374 COMPONENT Channel Left and Right Side Channel Front and Rear Double Triple Quad Post Door Brace Cabinet Top Double Triple Quad Leg Pad Assembly Side Left Cabinet Stainless Steel use 911 9324SP for side with access openings Enameled use 901 9324SP for side with access openings Side Right Cabinet Stainless Steel use 912 9324SP for side with access openings Enameled use 902 9324SP for side with access openings Back Cabinet Stainless Steel Aluminized Steel Divider Cabinet Screw 10 X 12 inch Hex Washer Head package of 25 2 9 45 Batteries with Built In Filtration
57. int 3 sides 21 84 long Gas Line 1 Inch Dormont Flexible includes Items 13 and 14 806 1698SP 36 Inch for gas line only w o Items 13 and 14 use 810 0088 806 1699 42 Inch for gas line only w o Items 13 and 14 use 810 0085 810 0074 Quick Disconnect Fitting 1 Inch Male 810 0073 Quick Disconnect Fitting 1 Inch Female Not illustrated 2 1 BASKET LIFT ASSEMBLIES AND COMPONENT PARTS Bell Crank Basket Lift 2 2 Gear Motor Basket Lift 807 0107 120 807 0108 240 807 0124 Bushing Plastic 807 0240 Microswitch 826 1680 Clamp Plastic Wire Pkg of 8 826 1358 Nut 6 32 Hex Pkg of 25 809 0050 Nut 2 32 Hex 809 0063 Nut Jam 3 16 Hex 809 0076 Nut 4 20 x Ya Expansion 809 0082 Ring Truarc Retaining 809 0097 Screw 6 32 X 1 inch Slotted Truss Head 809 0113 Screw 2 32 X 12 inch Slotted Truss Head 809 0127 Screw 72 20 X inch Slotted Round Head 826 1370 Screw 4 20 X 14 inch Slotted Round Head Pkg of 10 809 0155 Leveling Screw 809 0196 Washer 1 Steel Flat 826 1381 Washer Nylon Package of 10 each 809 0203 809 0360 Screw 2 32 X 34 inch Slotted Hex Washer Head 826 1374 Screw 10 X 4 inch Hex Washer Head Pkg of 25 809 0480 Setscrew 4 28 X kinch Hex Socket Head 810 0045 Bushing Plastic 810 0052 Bellcrank and Cam 810 0170 Pin Connecting 810 0172 Plug 7 amp inch Hole S S 810 019
58. itioned above the burner orifice and that the pilot pressure is correct Correct pilot pressure is indicated by a flame 1 to 1 25 to38 mm long Refer to Section 1 6 for the pilot flame adjustment procedure Clogged burner orifices especially those near the pilot are also likely causes of delayed ignition Clogged orifices are indicated by no flame flames that are orange colored and flames that shoot out at an angle from the rest Another cause of popping is an insufficient air supply or drafts that are blowing the pilot flame away from the burner Check for negative pressure conditions in the kitchen area If air is flowing into the kitchen area this indicates that more air is being exhausted than is being replenished and the burners may be starved for air If the fryer s gas and supplies are okay the problem most likely is with one of the electrical com ponents Examine the controller for signs of melting distortion and or discoloration due to excessive heat buildup in the fryer This condition usually indicates improper flue performance A discol ored or distorted controller is automatically suspect and should be replaced However unless the condition causing excessive heat in the fryer is corrected the problem is likely to recur The burner lighting on one side only may be caused by a missing or misaligned rear deflector target or improper burner manifold pressure Clogged burner orifices are usually the cause of gaps
59. lames rolling out of the fryer Popping indicates delayed ignition In this condition the main gas valve is opening but the burner is not immediately lighting When ignition does take place the excess gas explodes into flame rather than smoothly igniting The primary causes of popping are e Incorrect or fluctuating gas pressure e Misdirected or weak pilot flame e Burner deflector targets out of alignment or missing e Clogged burner orifices e Inadequate make up air e Clogged vent tube causing incorrect gas pressure If popping occurs only during peak operating hours the problem may be incorrect or fluctuating gas pressure Verify that the incoming gas pressure pressure to the gas valve is in accordance with the appropriate CE or Non CE Standard found in the table below and that the pressure remains constant throughout all hours of usage Refer to Checking the Burner Manifold Pressure Section 1 3 for the procedure to checking the pressure of gas supplied to the burner Non CE Standard CE Standard for Incoming Gas Pressures for Incoming Gas Pressures Minimum Maximum Pressure Regulator 6 WC 14 WC mbar Orifice Diameter Pressure Consumption Natural 149kPa 348kPa 3 00 m h 14 93 mbar 34 84 mbar 3 50 mh wc 14 2 21 kg h 2 74kPa 3 48kPa 27 37 mbar 34 84 mbar 1 mbar 10 2 mm If popping is consistent during all hours of operation verify that the pilot is properly pos
60. m and will swing open from the top 3 Disconnect the 9 pin connector and remove the control panel from the fryer by disengaging its tabs from the hinge slots in the mounting frame 4 Using a flat tipped screwdriver disconnect the chrome bezel from the tabs on the switch and press the switch out from the front 5 Carefully press the new switch back into the chrome bezel making sure the tabs on the switch engage the slots in the bezel 6 Disconnect one wire at a time from the old switch and reconnect it to the new switch until all wires have been transferred 7 Reverse steps 1 3 to reassemble the fryer 1 8 8 Replacing the Melt Cycle Timer in Fryers with Thermostat Controls NOTE In early 1999 PC board melt cycle timers replaced melt cycle timer motors in new fryers 1 Disconnect the fryer from the electrical supply 2 Loosen the setscrew securing the thermostat knob and remove the knob Remove the screws from the upper left and right corners of the control panel The control panel is hinged at the bot tom and will swing open from the top 3 Remove the screws securing the timer motor or the PC board timer bracket to the fryer see il lustration on Page 2 16 4 Remove one wire at a time and reconnect it to the replacement PC board timer until all wires have been transferred 5 Reverse steps 1 3 to reassemble the fryer 1 8 9 Replacing Burner Ceramic Targets A DANGER Drain the frypot or remove the handle from the
61. omputer Basket lifts will always come in pairs although each operates inde pendently In units configured for manual push button controls a mechanical or electrical timer controls volt age to the system A rotary knob is turned to set the cook time and pressing the button in the middle of the knob activates the motor In units with Computer Magic or Basket Lift Timers timing circuitry in the controller initiates and stops basket lift operation depending upon the variables programmed by the operator When the 1 22 product button is pressed the timing circuitry activates coil in the basket lift relay to supply power to the motor There are two types of basket lifts the bell crank design and the modular design A bell crank basket lift consists of a cam and bell crank that are connected to the basket lift arm by a flat metal link The cam is attached to a drive motor The motor rotates the cam thus raising or lowering the lift arm linked to the bell crank A roller activated microswitch is used to limit travel When the push button in the manual timer or the product button for computers is pushed the motor circuit is com pleted and the motor runs lowering the bas ket When the roller in the microswitch makes or loses contact with the cam the switch is reversed and power to the motor is cut At the end of the specified cooking time the timer controller reverses its switch posi tion so that the motor circuit i
62. or use on fryers with remote computers 806 3660 Sound Device for use w all CM Computers 826 1379 Screw 10 X 4 inch Philips Truss Head computer screws Pkg of 10 826 1032SP Kit Control Panel Screws 2 screws and 2 screw retainers Not illustrated 2 24 DOOR ASSEMBLY ITEM PART COMPONENT 806 8320 Door Assembly Complete Enameled Steel does not include Items 3 and 5 806 6405SP Door Assembly Complete Stainless Steel does not include Items 3 and 5 106 0554SP Door Pin Assembly 826 1343 Spring Door Pin 810 1422 Handle Door Wireform Stainless Steel must be ordered separately 826 1379 Screw 10 x gt Phillips Head Zinc Plated 810 1508 Hinge Door Universal must be ordered separately 824 0616SP Panel Door Outer 900 4807 Liner Door 810 1105 Magnet Door ot illustrated Z 10 2 25 DRAIN AND FILTRATION SYSTEM COMPONENTS Drain System Components 5 826 0877 Kit Clamp Service Contains 2 each of Items 1 3 and 1 of Item 4 810 0396 Clamp Section Requires 2 per connection 809 0071 Nut 4 20 826 1375 Screw 10 32 X 816 0032 Seal Connection Gasket 826 1348 Cover Clean out Pkg of 5 816 0021 Gasket Clean out 826 1382 Wing Nut Clean out Cover Retaining Pkg of 10 900 0757 Cover Drain End 823 0717 Full Vat 15 5 inches Long 823 0718 End Full Vat 8 12 inches Long 813 0284 Nipple l inch x
63. pot and remove 11 Apply Loctite PST56765 thread sealant or equivalent to the replacement thermostat s threads and screw it into the frypot 12 Attach the appropriate terminals furnished in the replacement thermostat kit to the thermostat leads 13 Reverse steps through 9 to complete installation of the replacement thermostat 1 8 6 Replacing the Heat Mode Indicator Light in Fryers with Thermostat Controls 1 Disconnect the fryer from the electrical supply 2 Loosen the setscrew securing the thermostat knob and remove the knob Remove the screws from the upper left and right corners of the control panel The control panel is hinged at the bot tom and will swing open from the top 3 Disconnect the 9 pin connector and remove the control panel from the fryer by disengaging its tabs from the hinge slots in the mounting frame 4 Carefully press the light out from the back of the control panel Disconnect one wire at a time and reconnect it to the replacement light until all wires are transferred 5 Carefully press the light back into the control panel 6 Reverse steps 1 3 to reassemble the fryer 1 8 7 Replacing the Power Melt Cycle Switch in Fryers with Thermostat Controls 1 Disconnect the fryer from the electrical supply 2 Loosen the setscrew securing the thermostat knob and remove the knob Remove the screws from the upper left and right corners of the control panel The control panel is hinged at the bot to
64. prior to February 2002 have 6 pin connectors those manufactured February 2002 and later have 12 pin connectors Verify the connector in use before ordering wiring assemblies or mounts To replace stripped drive gear only order 810 1013 gear 810 0973 Woodruff key and 809 0504 setscrew NOTE See Page 2 20 for Roller Bracket Assembly 2 5 BURNER ASSEMBLY COMPONENT PARTS NOTE Red dot indicates Propane Butane Pilot Assembly green dot indicates Manufactured Gas no dot indicates Natural Gas ERD Robertshaw gas valves illustrated above are no longer available Order kit 826 1596 to replace natural gas valves 826 1597 to replace propane gas valves or 826 1643 to replace manufactured gas valves 2 6 Gas Valve Conversion Kits Non CE Natural to Propane 826 1143 Non CE Propane to Natural 826 1144 CE Natural to Propane 826 1200 CE Propane to Natural 826 1201 PART COMPONENT 806 0225SP 826 1155 807 1906 810 1001 823 0496 810 0407 826 1357 826 1386 810 0361 810 0131 812 1301 810 0343 826 1387 810 0952 810 0339 812 0914 812 1302 812 0444 810 1830 806 8688SP 810 0426 810 0616 810 1773 806 86895 810 0427 810 0683 823 0574 810 1873 826 1527 812 1284 810 0705 812 0278
65. puter idee tec crei eb eee eae reden 1 7 1 8 2 Replacing the Operating us eed ama 1 8 1 8 3 Replacing the Temperature gts eem esteso ure orte en aci cata 1 8 1 8 4 Replacing the Hi Limit Thermostat in Fryers with Thermostat Controls 1 9 1 85 Replacing the Hi Limit Thermostat in Fryers with Other Than Thermostat Controls 1 10 1 8 6 Replacing the Heat Mode Indicator Light in Fryers with Thermostat Controls 1 10 1 8 7 Replacing the Power Melt Cycle Switch in Fryers with Thermostat Controls 1 11 1 8 8 Replacing the Melt Cycle Timer in Fryers with Thermostat Controls 1 11 1 8 9 Replacing Burner Ceramic Targets iecore e ere oe tasto ero dox E Wet PN dane 1 12 1 8 10 Replacing the Gas Meise eur ehe sa Ma oe ve tease CN 1 12 1 8 11 Replacing the Pilot Assembly or Thermopile seen 1 13 1 5 12 Replacing the EE rd eerie d Ebor did uade 1 14 1 9 Troubleshooting and Problem Isolation esses 1 15 Tema TUE ES ccu e ae top aloe o d eve 1 16 1 9 2 Improper Burner Functioning s osuere v Seas e n er te a Sense vanes 1 17 1 9 3 Improper Temperature Gontrol s asa c a ea i HARI RF aH Sedans 1 18 1 94 Computet Related Problems
66. r is burned out and must be re placed 1 25 ELECTRONICS PROBLEMS This category encompasses problems with the relays microswitches capacitors resistors interface board wiring and controls Troubleshooting the electronics of both bell crank and modular basket lifts is simply a process of verifying current flow through the individual components up to and in cluding the motor Using a multimeter set to the 250 VAC range check the connections on both sides of the component for the presence of 120 VAC The simplified wiring diagrams that follow identify the components and wiring connection points Bell Crank Basket Lift Simplified Wiring Diagram CONTROL PANEL LEFT TIMER RIGHT TIMER SPLICE 07 re SPLICE 4 23 LEFT RIGHT 1 B MICROSWITCH MICROSWITCH LEFT a GEAR MOTOR RIGHT TERMINAL CONNECTOR BASKET LIFT z 1 26 Modular Basket Lift Simplified Wiring Diagram NOTE References to right and left are from the rear of the fryer LEFT SIDE RIGHT SIDE BLK a N Lo BLK 12 54 F BRN 1 RED 1 RESISTORS BRN2 RED 2 either 2 or 6 12 54 F depending on 12 5 nF EN voltage and date of JE manufacture WE E UPPER UPPER SWITCH SWITCH e LOWER LOWER SWITCH SWITCH N 10 9 8 7 6 5 4 5 2 1 2 i 8 E E
67. region in which the appliance is installed See NATIONAL CODE REQUIREMENTS in Chapter 2 of this manual for specifics NOTICE TO U S CUSTOMERS This equipment is to be installed in compliance with the basic plumbing code of the Building Officials and Code Administrators International Inc BOCA and the Food Service Sanitation Manual of the U S Food and Drug Administration NOTICE Drawings and photos used in this manual are intended to illustrate operational cleaning and technical procedures and may not conform to onsite management operational procedures NOTICE TO OWNERS OF UNITS EQUIPPED WITH COMPUTERS U S 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 CANADA 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 modifi
68. rocess 1 28 1 10 1 Troubleshooting the 24VAC Circuit in Units without Interface Boards Verify that the ON OFF switch is in the ON positon Is 24VAC present at the gas valve Is 24VAC present at the ON OFF switch Probable cause is a failed 24 volt transformer Yes Is the continuity of the ON OFF switch OK zero resistance in the ON position Probable cause is a failed ON OFF switch Yes Verify that the temperature of the cooking oil shortening is at least 15 degrees below the thermostat setting Is continuity of the thermostat OK zero resistance Probable cause is a failed thermostat v Problem is with the gas valve Refer to Troubleshooting the Gas Yes Valve on Page 1 33 1 29 1 10 2 Troubleshooting the 24 VAC Circuit in Units with Interface Boards Verify that the drain valve is fully closed then turn the controller on Which LEDs are lit GV LED with None 24V LED only or without other LEDs Is 24VAC present on IFB 24V Yes terminals No Probable cause is a failed 24 volt transformer Probable cause Is 24VAC is a failed interface No present on J1 board Pin 6 Yes Attempt to light pilot If the pilot will not light see No Troubleshooting the Gas Valve on Page 1 33 Yes If
69. s Hex 4 40 Pkg of 25 200 0938 Handle Oil Return 810 1165 Washer Teflon 0 372 I D X 0 753 O D 810 0285 Swivel Oil Return Linkage Rod 200 1059 Rod Oil Return Linkage 809 0601 Clip Clevis 200 0821 Bracket Microswitch 2 32 POWER SHOWER ASSEMBLY ITEM PART COMPONENT 806 4503SP Power Shower Assembly Complete 809 0415 Screw Cleanout 826 1344 O Ring Pkg of 5 826 1390 Seal Gasket Pkg of 5 814 0001 Grip Handle TEMPERATURE PROBE THERMOSTATS AND RELATED COMPONENTS Sy ITEM PART COMPONENT 806 4206 Temperature Probe Minco 826 1177 Thermostat 425 F High Limit see NOTE 1 806 7550 Thermostat CE 218 C High Limit see NOTE 2 807 2274 Thermostat High Limit 807 0280 Adapter High Limit Thermostat used only with Robertshaw gas valves 812 1256SP Adapter Kit High Limit Thermostat to Honeywell Gas Valve 806 3910 Thermostat Assembly Navy High Limit push button reset 806 0183 Thermostat Assembly Operating 210 0681 Probe Guard BW NOTE 1 826 1177 2 contains high limit thermostat 807 7224 Item 4 Adapter 807 0280 Item 5 and an assortment of connectors to allow it to be configured for use on several different Robertshaw valves NOTE 2 Assembly 806 7550 Item 3 contains high limit thermostat 807 2274 Item 4 and screw in gas valve adapter kit 812 1256SP Item 6 for connection to Honeywell gas valves
70. s again com plete The motor runs raising the basket until contact with the cam is again made or lost Left bell crank and cam with basket lift link shown in the down position Note the microswitch in the upper right corner Bell Crank Basket Lift Simplified Schematic LEFT BASKET LIFT TIMER LEFT MICROSWITCH RIGHT BASKET LIFT TIMER MICROSWITCH LEFT BASKET LIFT MOTOR RIGHT BASKET LIFT MOTOR When the timer button is pushed the NO circuit in the timer is closed supplying voltage through the microswitch to the motor The bell crank cam rotates until switch postition in the microswitch is reversed stopping the motor with the basket in the down position When the timer reaches zero the the switch in the timer reverts to the NC position This supplies power to the motor via the microswitch Once again rotation of the bell crank cam eventually causes the microswitch to reverse itself stopping the motor with the basket in the up position 1 23 A modular basket lift consists of a toothed rod to which the basket lift arm is attached reversible drive gear motor and a pair of roller activated microswitches The gear motor engages the teeth in the rod moving it up or down depending upon the direction of rotation of the motor Microswitches at the upper and lower limits of movement stop the motor when the basket is in the full up or full down position and also reverse the direc
71. semblies without Interface Boards Complete Shield Assemblies 806 47745 120V 50 60 Hz without Melt Cycle Timer Non CE 806 4776SP 240V 50 60 Hz without Melt Cycle Timer Non CE 806 47725 120V 50 60 Hz with Cycle Timer 806 47775 240V 50 60 Hz with Melt Cycle Timer Non CE 806 6630SP 230V 50 Hz without Melt Cycle Timer CE 806 6632SP 230V 50 Hz with Melt Cycle Timer CE Components 900 4340 Shield Component 807 0066 Block Terminal 20 Pin 809 0097 Screw 6 32 x 1 Slotted Truss Head 826 1358 Nut 6 32 Hex Pkg of 25 816 0217 Paper Insulating 810 1164 Terminal Block 6 Position 810 1168 Terminal Block 8 Position 826 1359 Screw 4 40 X 4 inch Slotted Round Head Pkg of 25 826 1366 Nut 4 40 Hex Keps Pkg of 25 807 0800 Transformer 100 120V Primary 24V Secondary 50 60 Hz 50VA Transformer 208 240V Primary 24V Secondary 50 60 Hz 807 0680 20VA without fuse 807 2180 50 VA with fuse 807 1597 Fuse 3 Amp Slow Blow for use w transformer 807 2180 807 1999 Transformer 208 240V Primary 12V and 24V Secondary Dual Voltage 826 1374 Screw 10 x 4 inch Hex Washer Head Pkg of 25 810 0045 Bushing Heyco fits 1 25 inch hole 807 2469 Bushing Heyco fits 7s inch 875 inch hole 826 1546 Kit Melt Cycle Timer Items 17 18 and 19 replaces electromechanical timer 806 9613 PC Board Assembly Melt Cycle Timer 50 and 60 Hz 900 8741 Bracket Melt Cycle Timer 809 0580 Standoff P
72. tems 1 3 4 5 7 8 and 806 4373 823 1360SP Outer Pan 806 5282SP Inner Pan Assembly Items 2 6 10 11 and 12 823 1731SP Inner Pan 823 1361 Base Filter Pan Assembly 824 0291 Cover Suction Tube 910 1350 Clamp Suction Tube 816 0117 O Ring 609 OD 806 4373 Heater Strip Assembly 811 0861 Insulation Foam 50 foot 15m roll 811 0746 Tape Aluminum Insulation 50 yard 46m roll Components Used in Both Designs 810 0005 Caster Rigid 810 0006 Caster Swivel 824 0416 Crumb Screen 810 1406 Hold Down Ring Assembly 900 8827 Sanagrid Filter Screen 810 0180 Handle Filter Pan 803 0170 Paper Filter 100 sheets 803 0002 Powder Filter 80 1 cup applications Not illustrated 2 28 FRYPOT ASSEMBLIES AND COMPONENT PARTS 106 2549SP 806 3810SP 823 38875 823 09215 806 57785 810 0424 806 55675 806 10955 809 0409 810 0647 900 1090 806 55665 900 6441 812 0249 812 0248 816 0602 812 0269 826 1374 809 0173 809 0170 COMPONENT Frypot Assemblies Complete Items 2 3 5 6 and 10 18 Stainless Steel Cold Rolled Steel Frypot Assembly without Insulation Stainless Steel integral component of 106 2549SP Cold Rolled Steel integral component of 806 3810SP Flue Deflector Box Assembly Deflector Rear Burner integral component of Item 3 Flue Assembly Front Baffle Assembly Screw Pilot Light Cover integral component of Item 6 Holder
73. the electrical supply and drain the frypot 2 Loosen the setscrew securing the thermostat knob and remove the knob Remove the screws from the upper left and right corners of the control panel The control panel is hinged at the bot tom and will swing open from the top 3 Disconnect the 9 Pin connector and remove the control panel from the fryer by disengaging its tabs from the hinge slots in the mounting frame 4 Loosen the setscrews securing the flexible shaft to the thermostat shaft and slip the flexible shaft ak off the thermostat shaft 73 2 4 77 the two sheet metal screws securing it to the up per frame q e 6 Disconnect the thermostat leads from Pin 14 in the 20 pin terminal block and from the gas valve terminal 5 Remove the flexible shaft guide by removing NOTE If the fryer is configured with a melt cycle the thermostat leads will be connected to the melt cycle timer motor or PC board rather than to the terminal block and gas valve Disconnect the leads from the motor or PC board if this is the case 7 Unscrew the thermostat from the frypot and remove 8 Apply LoctiteTM PST56765 thread sealant or equivalent to the replacement thermostat threads 9 Reverse steps 1 through 7 to install the replacement 1 8 3 Replacing the Temperature Probe Disconnect the fryer from the electrical supply 1 8 Remove the controller from the fryer by lift Drain the frypot Remove the scre
74. tion even if the frypot is at setpoint temperature Fryers equipped with other types of controllers have an interface board located in the component shield behind the control panel INTERFACE BOARDS The interface board provides the link between the controller computer and the fryer s individual components without requiring excessive wiring and allows the controller to execute commands from one central point When built depending upon the configuration of the particular fryer any one of three different boards may be used Regardless of the particular board installed when the fryer was built P N 806 3548 is the universal replacement 24VAC V 69 MADE IN U S A 5 1 RELAYS K1 2 ARE FOR BELL CRANK BASKET LIFTS THEY ARE NOT PRESENT BOARDS 806 5490 U S AND NON CE EXPORT UNITS W O BASKET LIFTS OR 806 7501 CE UNITS WITH OR WITHOUT BASKET LIFTS 2 RESISTORS R1 R10 AND R15 ARE NOT USED ON ANY OF THE THREE BOARDS 3 RESISTORS R11 AND R12 ARE NOT USED ON 806 5490 BOARDS INTERFACE BOARDS 806 3548 806 5490 AND 806 7505 1 2 FREQUENTLY USED TEST POINTS FOR 45 SERIES INTERFACE BOARDS Meter Test Setting Pins Results 12 VAC Power to Controller 12 18 24 VAC Power 22 28 24 VAC Power to Gas Valve 22 28 120 VAC Power 110 125 Probe Resistance Rx 1000 OHMS 2 and 3 of Ji Disconnect 15 Pin harness from controller
75. tion of current flow thus reversing the motor direction When the manually set or programmed cooking time has elapsed current is again supplied to the basket lift and the basket is raised When the timer times out power is supplied to the opposite pole of the motor through the upper microswitch The motor drives the rod upward until it loses contact with the upper microswitch cutting power to the motor and stopping the lift In units configured for Basket Lift Timer Controllers or Computer Magic computers the process is almost identical The difference is that the push button mechanical timer is replaced with timing cir cuitry in the computer or controller The specific cook times and other settings are programmed into the computer or controller by the operator When the product button is pressed the timing cir cuitry activates a coil in the basket lift relay to supply power to the lower microswitch As with the manually controlled units the microswitches stop the motor at the lift s upper and lower travel limits and reverse the direction of current flow thus reversing the motor direction Problems with the basket lift system can be grouped into three categories e Binding jamming problems e Motor and gear problems e Electronics problems Manual Push Button Computer Controller Modular Basket Lift Simplified Schematic Modular Basket Lift Simplified Schematic 22 N O N O Upper Limit Upper Limit Microswitch Microswitch
76. tton again restarts the cycle 1 24 0 e San Et jus 230 240 250V Modular Basket Lift Assembly BINDING JAMMING PROBLEMS Noisy jerky or erratic movement of the lifts is usually due to lack of lubrication of the rods and their bushings Apply a light coat of Lubriplate or similar lightweight white grease to the rod and bush ings to correct the problem Another possible cause of binding in the case of modular basket lifts is the improper positioning of the motor which prevents the gear from correctly engaging the teeth in the rod To correct the problem loosen the screws that hold the motor in place and move it forward or backward until the rod has just enough slack to be rotated slightly MOTOR AND GEAR PROBLEMS In modular basket lift units the most likely problem to be encountered in this category is erratic mo tion of the lift due to a worn drive gear Failure to keep the lift rod and bushings properly lubricated will cause unnecessary wear of the gear The problem is corrected by replacing the worn gear If the lift cycles correctly but fails to remain in the up position i e goes up but then slowly settles back down into the frypot the problem is a failed motor brake A failed motor brake cannot be re paired and requires replacement of the motor itself If power is reaching the motor but the motor fails to run the moto
77. ubleshooting the Temperature Probe While it is still in the frypot inspect the probe body for damage Inspect the leads for fraying burning breaks and or kinks If probe is bent dented or cracked or if the leads are damaged replace the probe Determine the temperature of cooking oil shortening using a thermometer or pyrometer placed at the tip of the probe Disconnect the 15 pin harness from the controller Measure probe resistance using J2 Pins 13 and 14 Is resistance approximately equal to that given in the probe resistance chart for the corresponding temperature Yes Y Measure resistance through J2 Pin 13 and ground and J2 Pin 14 and ground Probe has failed Is resistance of each pin 5 megaohms or greater Yes Probe is OK 1 34 OHMS 60 65 70 75 80 85 90 95 100 105 110 115 120 125 Probe Resistance Chart For use with 45 Series fryers manufactured with Minco Thermistor probes only F OHMS F OHMS F OHMS F OHMS 171 205 1361 96 174 140 1226 60 210 1371 99 177 179 150 1247 66 182 155 1258 68 185 188 191 193 196 199 202 204 1340 91 265 1483 129 335 1624 168 405 1764 207 1 35 Wiring Diagrams 1 11 32820908 YATIOULNOD YATIOULNOD YAWIL 1411 1 5
78. ulation Double Electric Timer 809 0093 Screw 6 32 X 7 6 Slotted Flat Head 810 0276 Adapter Shaft End 810 0999 Shaft Flexible 809 0157 Set Screw 826 1361 Stop Screw Pkg of 25 809 0050 Nut 5 32 Hex 900 2241 Bracket Thermostat 900 2071 Bracket Thermostat Shaft Guide 826 1371 Screw 8 X inch Slotted Hex Washer Head Pkg of 25 910 4345 Panel Thermostat Control without Timers 910 4344 Panel Thermostat Control with Electric or Mechanical Timers 802 0336 Label Frymaster Logo 806 4797 Alarm Open Drain Buzzer Not illustrated OADM 4 t9 NOTE See Pages 2 16 and 2 17 for melt cycle timers 2 23 CONTROLLER ASSEMBLIES Other than Thermostat Controllers 3 Fr rymaster Prymaster Computer Magic III 106 1149SP Built In Non CE 106 1199SP Built In CE 106 1216 Remote LP03 106 1218 Remote On Hood 106 1230 Remote In Hood 106 20795 Controller Basket Lift Timer Controller Digital 106 1501 Non CE 106 1505 806 3559 Controller Solid State controller knob is 810 0387 910 3690 Panel Blank Control f
79. ws from the upper left and ee right corners of the control panel The panel is hinged at the bottom and will swing open from the top Unplug the wiring harness from the back of the controller and disconnect the grounding wire Disconnect grounding wire ing it from the hinge slots in the control panel frame Remove the two screws from the base of the interface board mounting bracket Disconnect the 12 pin plug from the back of the interface board and lay the board in the left end of the compartment with all other wires still connected Remove the 12 volt transformer from the component shield and lay it in the left end of the com partment with wires still connected Using a pin pusher remove the temperature probe wires pins 1 and 2 from the 12 pin plug dis connected in step 7 10 Unscrew the temperature probe from the frypot and remove 11 Apply Loctite PST56765 thread sealant or equivalent to new probe threads 12 Reverse steps 1 through 10 to install the replacement probe 1 8 4 Replacing the High Limit Thermostat in Fryers with Thermostat Controls 1 2 Disconnect the fryer from the electrical supply Drain the frypot Loosen the setscrew securing the thermostat knob and remove the knob Remove the screws from the upper left and right corners of the control panel The control panel is hinged at the bot tom and will swing open from the top Disconnect the 9 Pin connector and remove the control panel
80. y nevertheless the fryer has a slow re covery rate The recovery rate is the length of time required for the fryer to increase the oil tem perature from 250 F to 300 F 121 C to 149 C The primary causes of this are low burner mani fold pressure and or misaligned or missing deflector targets If both of these causes are ruled out the probable cause is a gas valve regulator that is out of adjustment Refer to Checking the Burner Manifold Pressure in Section 1 3 1 9 3 Improper Temperature Control Temperature control including the melt cycle is a function of several interrelated components each of which must operate correctly The principle component is the thermostat in thermostat control units or the temperature probe in fryers equipped with other types of controllers Depending upon the specific configuration of the fryer other components may include the interface board and the controller Improper temperature control problems can be categorized into melt cycle problems and failure to control at setpoint problems MELT CYCLE PROBLEMS In fryers equipped with thermostat controls the melt cycle is controlled by a mechanical timer There are three components that may fail the melt cycle timer itself the melt cycle timer mi croswitch or the control panel melt cycle ON OFF switch In all cases the defective component must be replaced In fryers equipped with other types of controllers the problem may be with the controller

Download Pdf Manuals

Related Search

Related Contents

Warehouse of Tiffany RL8072 Instructions / Assembly  MANUAL DEL PROPIETARIO  WK 420 140 Pilot operated pressure relief valve type  USER MANUAL - Kramer Electronics  Series R Chiller Model RTWD  INF-3996 Master of Science Master of Science Thesis in  USPS Plus 10lbs - Elane.net Home  LAN Solutions Brochure  ECO 1  belles pages d`autrefois  

Copyright © All rights reserved. Failed to retrieve file