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SERVICE MANUAL

1. HRN oo I YH Y YN Y YO 14 Drive 60 O RF EN 15 Even RF 15 DEON OU TE EEE TT p y y oOJ 16 0 O o on 16 TUO IU 17 OSP o r RAN 17 Sole o sliene o o qe e O EE aie aensiaeue ondaceneneee 17 M gi rate dooar JU OOO ence NF HF UN UEA RF ro 18 CTT To 18 Changing door TO s o r bo 18 Reversal or SIO A E o o ODAU EDD 19 19 e pelo _ _ OY 20 Changing neoprene ring of the drain plug sss sscssscsscssscssscsscssscescesscescesacestcsscesatqstesascascqsstsscssetsatsatcsascsss 20 Sarai 21 E 21 Ello Only mm 21 Adjusting chain tension TG50 motor side s ssscssccsscsscessccsscsssssscessesaccsscsscesacsasteastascqsecsscqascqatssscqarcarcsss as 22 Replacing toothed wheel TG50 general as aspen ______ __ _ _ ___6_6 _6 __ 22 Ad US ANGNINO TO lod su e E RWTH RR aR 23 _ _ _ _ _ 23 EIGCIKIGONIO SIS FF a 24 Heating element test E oO
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3. 24 Control ET goose cer 24 Changing Quartz light functions sx ks EL I EG CANA 25 General vela akoo 26 Troubleshooting the TG110 330 550 M 0 0100000000000000000000000 r nee rne 26 Troubleshooting the TG50 Rotisserie ssssesscesscesssessseessesastessesastestrqssseassesatqatreassstcesatqsaseqartestrenacenssesatesasi 26 Analviic IFOUDIESNOONNU IS siau _______ 27 Servicing and repairing of the 110 330 550 2 2 Ie IH ne on r nne r r nt LL 27 Servicing a a repairing OF ine as die 31 Explodedvieus 8 Parilisls sse o e o aJ se doe dao 34 ETIS 46 Service Manual 1650 110 330 550 form 9123648 rev 04 2006 Page 3 GENERAL TECHNICAL DATA VA fri jado GENERAL TECHNICAL DATA This manual covers the TG series rotisserie ovens 50 110 330 550 M These are manual controlled ovens e TG 50M Oven with three spits 9 chickens e 110M Oven with four spits 16 chickens e TG 330 M Oven with seven spits 28 to 35 chickens e TG 550 Double oven with both seven spits 56 to 70 chickens All of the information illustrations and specifications contained in this manual are based on the latest product information available at the time of printing TECHNICAL DATA U S STA
4. the frame 2 Remove the panel 3 Reverse the procedure to install go 1 Remove the screws on top and front side behind the drawer that secure the panel to the frame 2 Remove the panel Panel is hooked on back panel with socket head screw 3 Reverse the procedure to install Service Manual 1650 110 330 550 form 9123648 rev 04 2006 Page 5 REMOVAL AND REPLACEMENT OF PARTS p fri ja do TOP COVER TG330 550 1 Remove the right side panel according prior procedure 2 Remove the bolts and nuts on the inside of the top cover 3 Remove the screws on the top cover and remove the cover 4 Reverse the procedure to install TOP COVER 110 Remove the right side panel according prior procedure 2 Remove the 4 wing nuts and bolts on the inside of the top cover 3 Liftthe top cover slide it to the left and re move the cover 4 Reverse the procedure to install Remove the right and left side panel accor ding prior procedure 2 Remove the nuts on the inside of the top co ver 3 Lift the top cover while supporting the door over the hinge pin and remove the door 4 Pull top cover towards yourself lift this out of the fixation with the socket head screws and remove the cover 5 Reverse the procedure to install Note Between the lower hinge pin and bearing lies a washer Page 6 Service Manual T650 110 330 550 form 9123648 rev 04 2006 RE
5. ejp d 19407 1859116 pows Aoydu g 7091116 obio 65961116 baj 9716706 Bej J0 s02 ajo d Buyunoyy 8111706 jueuieo40yuleyl COCCLL Jojoui 1096 uoddns 216116 OOF OFT YI O O Page 39 N Bulla jueuio240yuiouy 6612116 CN JUSUIDDJOJUIAJ epic 6612116 6 2109 epis 41 116 ejp d SOLG LLG uod 8502 116 IO ye Jeuod epis 6561116 ajo d epin6 6161116 L buljoa 2241116 210d 99 116 ajo d epis 0199116 epis 5 4 9799116 opis Jouiojsno Se LL 6751116 SPIS JOWOJSND Jeuu 6769116 540 oye NION NI CN NNN Service Manual 1650 110 330 550 form 9123648 rev 04 2006 epis DIM S 1569116 ya epis 6259116 jeuod epis 6169116 NOILdISIOS4G 44dW NJAVd ALO NOSI 133HS gt WOEEOL HAMA Z tri jado EXPLODED VIEWS AND PARTLISTS Buppo 2606 16 e ee 2D q 5 ejo d 206 UILU OZ og 4 08 SIDA 5208 VOL OLDS 9514 e NINE NOIlLdl32S3Q YSEWNNIWd ALO Wall asny OTS eS eee teh Jeeis ssejuiois
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7. to LO O 111 fri jado EXPLODED VIEWS AND PARTLISTS TG550M Sheet Work gt 5 a a o Service Manual 1650 110 330 550 form 9123648 rev 04 2006 Page 41 EXPLODED VIEWS AND PARTLISTS Av fri jado TG550M Components Page 42 Service Manual T650 110 330 550 form 9123648 rev 04 2006 yams 1932048 880 406 191194 1109500 pZEOPOG 9 G y gt amp LSvv06 po q v9Svv06 Do 055 09 290406 SI LE gt 6 6951116 9 l ajo d 19107 79991 16 lv ajo d Buyunoyy 84 1706 r ve 9 JUSU92J0JUISY 200116 8 ze G ajo d 6959116 yo 7 Jojow 1096 uoddns 1410116 zum Jueuie2u0yjuieu SPIS 610116 m 2109 epis JUSUUSDJOJUION lG Jajno Jeuod epis 12616 e1ojd 21616 744116 JU G JONDOJOJ 08001 16 sjueuoduuJoo gt gt ejo d Buyunoy 9699116 ssp 9uod D1499 14481161 Jepjou ejo d 0122116 SBUIH 202116 sjueuoduuJoo 2 SOJA 19407 98 9116 duoj 2999116 ____ 6 Po SIENWNNLIV WALI Jamo g Buyunow E
8. Element malfunction Check the current with AC current tester See table on page 24 Duration of grilling Check the wiring time is too long Element malfunction Check the current with AC current tester See table on page 24 Thermostat Oven temperature differs Check the wiring from temperature setting Thermostat malfunction Check if the thermostat is making contact Thermostat probe not in Check the position of the right position thermostat probe No power to all or some Wiring Check the wiring on the oven controls switch Malfunction of the cams Check the cams the switch Contacts burned Check the contacts on the switch Timer No functions of oven are Wiring Check the wiring on the working switch Check the power on the switch Malfunction of the timer Check functions after con necting a new timer Grilling process is working Malfunction of the timer Check if the time is running but doesn t stop down on timer does it tick Check if the timer switches off after reaching the zero position Service Manual 1650 110 330 550 form 9123648 rev 04 2006 Page 31 TROUBLESHOOTING fri jado Description of part Solving checking action Capacitor Drive motor doesn t work Check the wiring Capacitor malfunction Check function after con necting a new capacitor Checking of capacitor Discharge capacitor with screwdriver Set meter on MO and connect the pins of the meter on contacis
9. value runs up Change the pins on contacis value runs up again This means the capacitor is OK Another test is to charge the capacitor with a Meg ger on 250V and first check the insulation value Wait for a minute and discharge the capacitor with a screw driver When it still flashes it means the capacitor is OK Drive motor Motor doesn t run Wiring Check the wiring Check the power to the motor Coil malfunction Check resistance of the coils Between whiteA and white wire O Between whiteA and black wire O Between white and black wire Q Reduction gearbox Check if reduction gearbox 1 blocked Motor runs after starting it Capacitor malfunction Check capacitor see up by hand capacitor or connect new capacitor Motor stops during process Coil overheated thermis Check cooling circuit of and comes in again after a tor switches off 105 motor period of time 221 Check if rotisserie is close to another heat source Measure temperature motor during process Main fuse burned Short circuit in coil to earth Check insulation value of coil with Megger on 500V Minimum value is 0 5 Page 32 Service Manual T650 110 330 550 form 9123648 rev 04 2006 fri jado TROUBLESHOOTING Description of part Solving checking action Blower Blower doesn t run Wiring Check the wiring Check the power on the blower Coil malfunction Check resistance of the coils Between the 2 bl
10. 04 2006 REMOVAL AND REPLACEMENT OF PARTS Zi tri jado THERMOSTAT TG110 1 Remove the control panel according prior procedure 2 Remove the nut on the clamp and slide clamp towards yourself Loosen the screw in the clamp that secures the probe and remove the probe 3 Remove the screws on the electric panel that secure the thermostat 4 Remove the thermostat and disconnect the wiring 5 Reverse the procedure to install THERMOSTAT TG50 _ 1 Remove the front panel and the left side pa nel according prior procedures 2 Remove the cap nuts that secure the fan plate and remove this plate 3 Remove the thermostat probe from the clip in the oven and guide it outside through the opening in the side wall 4 Remove the screws on the control panel that secure the thermostat 5 Remove the thermostat and disconnect the wiring 6 Reverse the procedure to install 1 Remove the control panel according prior procedure 2 Remove the screws on the electric panel that secure the switch 3 Remove the switch and disconnect the wiring 4 Reverse the procedure to install Service Manual 1650 110 330 550 form 9123648 rev 04 2006 Page 11 REMOVAL AND REPLACEMENT OF PARTS Zi tri jado TIMER TG50 le l Remove the control panel according prior procedure Remove the screws on the electric panel that secure the timer Remove the timer and disconnect the wiring Reverse the pro
11. BOA oc a U EL HI El _ T LLLI al FL Ol y 65 y y y x u x OFT ab oF TL dn UHT L alu Lr SL Fl EL uk Le LIM DI BESSEL ZEDZELIO LI E HOLS SUI a LA GL MULLIAMHOJ ag ur FE c kJ en le PEDE CENE day oe ZE eM IB Jm Cre E UN 8 EE 3015 35014 HI Service Manual 1650 110 330 550 form 9123648 rev 04 2006 Page 46 EXPLODED VIEWS AND PARTLISTS Z tri jado WOEEOL Page 47 xL m4 1 H 41 Service Manual 1650 110 330 550 form 9123648 rev 04 2006 Z tri jado EXPLODED VIEWS AND PARTLISTS 2 BuuiM WOSSOL WO EOL EE ren T 30v 3018 HIMGLENO EE LA JEJ mi MH di MIA 8 8 LUO ang el Mu IH WOW L LL LU LL ft ALO SLH4PU 14 MUY 3H doj OLE MACKO LE EL F 2018 3914438 AO Hl 1 9 e L LL HL mem mo EE ce o a 065 41 amp n BLILI LI ZA LL EI EL ng L3 Li Jh EL a ISO AE HL Service Manual 1650 110 330 550 form 9123648
12. after a tor switches off 1059C blade Air is sucked up over period of time 221 F the motor Check cooling circuit of motor Check if rotisserie is close to another heat source Measure temperature motor during process Fuse F1 or F2 burned Short circuit in coil to earth Check insulation value of coil with Megger on 500V Minimum value is 0 5 Service Manual 1650 110 330 550 form 9123648 rev 04 2006 Page 29 TROUBLESHOOTING VA fri jado Description of part Solving checking action Blower TG 330 550 Blower doesn t run Check the wiring Check the power on the blower Coil malfunction Check resistance of the coils Between blue and brown wire STG 7 23100 STG 5 3100 Between blue and black wire STG 7 3200 STG 5 1900 Between brown and black wire STG 7 6300 STG 5 5000 Blower runs after starting it Capacitor malfunction Check capacitor see up by hand capacitor or connect new capacitor Blower stops during process Coil overheated thermis Check cooling circuit of and comes in again after a tor switches off 150 blower period of time 302 Check if rotisserie is close to another heat source Measure temperature blo wer during process Temperature increases very Blower doesn t turn and Check the wiring fast 180 355 within 5 heat stays in top of cavity Check the power on the minutes blower Check insulation valu
13. desired tempera ture Page 26 1 Main fuse open 2 Capacitor malfunction 3 Motor malfunction 4 Timer switch malfunction 5 Wiring loose 6 Chain broken 7 Chainwheel loose 1 Thermostat malfunction 2 Blower motor inoperative 3 Dirty fanguard or fanblade 4 Thermostat probe loose 1 Thermostat malfunction 2 Heater s inoperative Service Manual 1650 110 330 550 form 9123648 rev 04 2006 fri jado TROUBLESHOOTING ANALYTIC TROUBLESHOOTING LIST SERVICING AND REPAIRING OF THE 110 330 550 M This is an analytic description for servicing and repairing all major parts of the rotisseries and war mers lt consists off 4 basic steps to recognize and solve the problems These steps are Symptoms Possible causes Solving of the problem checking action Replacing of parts and testing Replacing is described in the service manual a r For testing see programming of rotisserie on page 5 in this manual Description of part Solving checking action Broken glass Slamming of door Give instruction to operator Fastening bolts and nuts Tighten all fastenings are loose Door adjustment oor not well adjusted and Adjust door on hinge and closes against bottom side tighten the hinge plate Heating element Rotisserie doesn t reach Wiring Check the wiring adjusted temperature Check the power on the element Element malfunction Check the current with AC current tester See table on pa
14. prior procedure 2 Remove the screws that hold the back panel and remove this panel 3 Remove the 4 screws on the bottom side that secure the motor Note lf necessary release the tension on the chain 5 Measure how far the toothed wheel is moun ted on the motor shaft 6 Loosen the socket head bolt that secures the toothed wheel and remove this wheel 7 Remove the key from the motor shaft 8 Disconnect the wiring of the motor and remove the motor Check where the wire marked A is connected 9 Reverse the procedure to install Note Always make a test run on maximum tempera ture to insure the motor is well mounted and adjusted DOOR ADJUSTMENT TG330 550 1 Open the door and loosen the bolts on top side that secure the hinge plate 2 Adjust the hinge and tighten the bolts Page 16 Service Manual T650 110 330 550 form 9123648 rev 04 2006 REMOVAL AND REPLACEMENT OF PARTS tri jado DOOR ADJUSTMENT 110 1 Remove the left side panel according prior procedure 2a Loosen the 2 bolts on the hinge to adjust the door in horizontal way 2b Loosen the 4 bolts on the reinforcement plate to adjust the door in the depth 3 Reverse the procedure to install DOOR GLASS 1 Remove the retaining strip from the handle edge while supporting the glass 3 Loosen the nuts of the retaining strip on the hinge side of the door and remove the glass 4 Install the glass with the painted st
15. rev 04 2006 REMOVAL AND REPLACEMENT OF PARTS Z tri jado CHANGING COMPLETE DRAIN PLUG 1 Open fat drawer and loosen the plug by me ans of the wing nut 2 Loosen the setscrew of the wing nut on the brass ring 3 Remove drain plug by unscrewing the wing nut 4 Reverse the procedure to install Note Before mounting put Loctite on the first 2 threads of the bolt and in the brass ring CHANGING FUSE 1 Remove the right side panel according prior procedure 2 Remove cover from fuse holder and replace the fuse CHANGING CASTOR TG550 ONLY 1 Loosen the 4 bolts and slide the castor with mounting plate from the base frame Note The castors on the front side are with brake and on the backside without break 2 Remove the bolts from the mounting plate 3 Reverse the procedure to install Service Manual T650 110 330 550 form 9123648 rev 04 2006 Page 21 REMOVAL AND REPLACEMENT OF PARTS Z fri jado ADJUSTING CHAIN TENSION TG50 MOTOR SIDE Ww 7 1 Remove the left side panel according prior procedure 2 Loosen the 2 screws that secure the chain stretcher 3 Adjust the chain tension with the bolt on top of the chain stretcher 4 Secure the bolt by means of the nut 5 Mount left side panel 6 Make a test run REPLACING TOOTHED WHEEL TG50 GENERAL 1 Remove the left or right side panel according prior procedure 2 Release the chain tension with the chain stret cher
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17. 3 Page 34 EXPLODED VIEWS AND PARTLISTS Z tri jado 9570506 uouooipu 19756 99 5 559 1045 6750106 Jojow 1096 5709706 61 sjueuoduuoo gt gt ejo d Buyunoy 065706 1 rll yams 1932048 88077061 SSD JeuDd 211 2913 6469906 prl Joeis ssejuiois 251 JOJON 0005416 z l Je9is 559 Spnis 2SIP 41045 JOJO Y 1450 6 i t o 2 voj uid 6605706 LI SSD OPIS 1940512 100q 0509506 ago ud uH 6609706 i 76 e pupu JOOP 1 0006 z 56 SSD OPIS 9214195 1000 0 09v06 l 56 epis Jouiojsno JSPUN 909v06 8 epis adas JUOJ J v0sv06 i ZI Bu semo aola 2201006 yoi semo md 2101006 e 0051 A 907 6090706 Sl M 0001 UDI 21076 2809506 21 2 Duisnou doo du 6200116 01 6 ueuie240yuiey 918106 1 9 7 uu Z Duuoeg eeys 910 06 GZ 2611706 V 7811706 Ez 306706 LU E 6106706 1 z MO OPIS DIM S LUDUUDDJOJUION epis JOWOISND JUDUIDDJOJUION Bulla Ha euod spis epis 6506706 NOILLdISIOS4G sgwWfN Lelvd Wall AI8W3SSV WOLLOL Service Manual 1650 110 330 550 form 9123648 rev 04 2006 Z tri jado EXPLODED VIEWS AND PARTLISTS
18. 3 Measure how far the toothed wheel is moun ted on the shaft 4 Replace the toothed wheel Page 22 Service Manual TG50 110 330 550 form 9123648 rev 04 2006 REMOVAL AND REPLACEMENT OF PARTS Zi tri jado ADJUSTING ALIGNING ROTOR DISCS TG50 1 Remove the left side panel according prior procedure 2 Loosen the clamp nut on the front shaft 3 Put a spit between the rotor discs and align the discs by turning the right side disk 4 Reverse the procedure to install 1 Remove the left or right side panel according prior procedure 2 Release the chain tension with the chain stret cher 3 Remove the disc in the oven 4 Measure how far the toothed wheel is moun ted on the shaft 5 f necessary remove the insulation for easy access to the bolts of the housing 6 Remove the nuts that secure the housing and remove the housing 7 Loosen the socket head bolt that secures the toothed wheel and remove the wheel 8 Remove the clip on the shaft and remove the drive head 9 Reverse the procedure to install Service Manual T650 110 330 550 form 9123648 rev 04 2006 Page 23 ELECTRICAL TESTS AND SERVICE PROCEDURES ELECTRICAL TESTS WARNING Disconnect the electrical power to the machine at the main circuit box Place a tag on the circuit box indicating the circuit is being serviced HEATING ELEMENT TEST 5 10 stance of the element remove TG50 1000 200 40 0 5 0 kando 1000 230
19. 53 0 4 3 9 TG110 1500 208 29 0 7 2 1500 230 3o 6 5 TG330 550 2100 208 20 5 10 0 2100 230 25 0 9 1 TG330 550 3100 208 14 0 14 9 3100 230 17 0 13 4 CONTROL LOCATION TG550M TG550M TG110M TG330M upper unit lower unit temperatur temperature LM ML control al contro ee contro timer timer timer timer main rotor main rotor switch SWIC main rotor switc Zr fri jado switc fri jado temperatur main timer TG50M eee rotor switch 50 fr tri jado Page 24 Service Manual 1050 110 330 550 form 9123648 rev 04 2006 fri jado ELECTRICAL TESTS AND SERVICE PROCEDURES CHANGING QUARTZ LIGHT FUNCTIONS For the standard rotisseries with doors on both sides the Quartz light on customer side is always on during the process and the light on service side switches on and off with the heating elements In some cases it is desirable that the lights work the other way around To do this you have to change the wiring of the Quartz lights Below is described how to do this with the different rotisseries See also the circuit and wiring diagrams TG 110M Change the wires 36 M2 on the Quartz light on customer side with the wire 33 on the Quartz light on service side 330 and 550 M 3 208V Change the wire 23 on the main switch with the wire 25 on the connection block Change the wire 24 on the contactor with the wire 36 on the connection block 330 M 1N 208V
20. Change the wire 24 on the contactor with the wire 36 the connection block Service Manual 1650 110 330 550 form 9123648 rev 04 2006 Page 25 TROUBLESHOOTING Zr tri jado GENERAL TROUBLESHOOTING LIST TROUBLESHOOTING THE TG110 330 550 M ROTISSERIE Main fuse or breaker blows Drive motor does not run Blower motor does not run Oventemperature differs from temperature setting in manual mode All heating elements out one quartzlamp and blowers operate while oven cavity Is below set temperature Oven temperature does not reach desired temperature Wiring incorrectly Heating element drive motor blower or contactor shorted Wiring shorted Main fuse on L3 inoperative Capacitor malfunction Motor malfunction Main switch malfunction Timer switch malfunction Fuse 1 or F 2 burned Wiring loose Capacitor malfunction Wiring loose Motor inoperative Incorrect line voltage Thermostat malfunction Blower motor s inoperative Dirty fan guard or fanblade s Thermostat malfunction open Contactor inoperative Wiring loose Main switch malfunction Thermostat malfunction Heater s inoperative Incorrect voltage line 1 2 3 1 2 3 4 5 6 2 3 1 2 3 4 1 2 3 4 1 2 3 TROUBLESHOOTING THE TG50 M ROTISSERIE Drive head does not run Oven temperature differs from temperature setting Oven temperature does not reach
21. MOVAL AND REPLACEMENT OF PARTS Z tri jado EE Wal 1 Remove the right side panel and the co KA ver according prior procedures 2 Remove the wing nuts at the top of the left side panel 3 Allow the panel to slide down and remove it from the unit 4 Reverse the procedure to install 1 Remove cover plate on the knob with a small screw driver 2 Loosen the srew inside the knob 3 Remove the knob with ring 4 Reverse the procedure to install Note check that the ring behind the knob is in the right position and runs free from the panel CONTROL PANEL TG330 550 E 1 Remove the right side panel according prior procedure 2 Remove the knobs according prior proce dure 3 Remove the screws that secure the panel 4 Loosen the wing nut from the cover box on the electric panel and remove the box 5 Remove the bolts and nuts on the backside that secure the panel and remove the panel 6 Reverse the procedure to install Service Manual T650 110 330 550 form 9123648 rev 04 2006 Page REMOVAL AND REPLACEMENT OF PARTS Zi tri jado CONTROL PANEL TG110 1 Remove the right side panel according prior procedures 2 Remove the knobs according prior procedu res 3 Remove the screws that secure the panel 4 Remove the wing nuts and bolts on the back side that secure the panel and remove the panel o 5 Reverse the procedure to install 1 Remove th
22. NDARD MODELS TG 50 TG 110 TG 330 TG 550 Power W 3250 5200 9500 18000 Fuses needed with power connection 3x 15A 3x 35 A 209 V9 50 Hz 3 phases without zero Fuses needed with power connection 208 V IN 60 Hz 1 20 A 1 phase with zero Standard plug from factory NEMA 6 20P NEMA 15 15P NEMA 15 50P n a 72 44 fiked wiring 165 Ibs 337 lbs 668 lbs TECHNICAL DATA U S SPECIAL MODELS TG 110 TG 330 Power W 5200 9500 Fuses needed with power connection 208 V IN 60 Hz 1x 35 1x 60 A 1 phase with zero Standard plug trom factory NEMA 6 50P n a fixed wiring e Tools e Standard set of tools e Metric wrenches sockets and hex socket key wrenches e VOM with AC current tester any VOM with a sensitivity of at least 20 000 ohms per volt can be used Insulation value tester Megger e Temperature tester Page 4 Service Manual T650 110 330 550 form 9123648 rev 04 2006 fri j ado REMOVAL AND REPLACEMENT OF PARTS REMOVAL AND REPLACEMENT OF PARTS FOR THE TG50 110 330 550 M WARNING Disconnect the electrical power to the machine at the main circuit box Place a tag on the circuit box indicating the circuit is being serviced RIGHT OR LEFT SIDE PANEL TG330 550 1 Remove the screws that secure the panel fri jad0 Arm to the frame 2 Remove the panel 3 Reverse the procedure to install RIGHT SIDE PANEL TG110 Remove the screws that secure the panel to
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24. SERVICE MANUAL TG ROTISSERIE OVEN MODELS MODELS Manual controls TG50 TG110M TG330 M TG550 M Model TG330 M NOTICE This manual is prepared for the use of trained Service Technicians and should not be used by those not properly qualified If you have attended a trianing for this product you may be qualified to perform all the proce dures in this manual This manual is not intended to be all encompassing If you have not attended a training for this product you should read in its entirety the repair procedure you wish to performto determine if you have the neces sary tools instruments and skills required to perform the procedure Procedures for which you do not have the necessary tools instruments and skills should be performed by a trained technician Reproduction or other use of this Manual without the express written consent of Fri Jado is prohibited fri jado Ws LISTED Service Manual 1650 110 330 550 form 9123648 rev 04 2006 worldwide retail solutions WWW FRUADO COM Zr tri jado EMPUY PAGE Page 2 Service Manual T650 110 330 550 form 9123648 rev 04 2006 Z tri jado INDEX keo de 3 General Lol Me o o A sane 4 Technical Data U S Standard Models as 4 Technica Data U Special NOES ______ __ ___ ____ dbcee
25. TS DRIVE MOTOR TG330 550 l Remove the right side panel and rotor discs according prior procedures Disconnect the wiring of the motor Check where the wire marked A is connected Remove the screws that secure the fan cover and remove the cover Setthe drive arm in horizontal position towards the service side You can do this by manual operation or by turning the fan blade by hand Mark the position of the motor support with a marker Remove the bolts that secure the motor and the nuts that secure the motor support and remove the motor Check the white Teflon ring Replace if neces sary Install the fan blade on the new motor Reverse the procedure to install Note Always make a test run on maximum tem perature to insure the motor is well mounted and adjusted DRIVE 110 a 1 5 Remove the right side panel and rotor discs according prior procedures Disconnect the wiring of the motor Remove the bolts that secure the motor and remove the motor Check the white Teflon ring Replace if neces sary Reverse the procedure to install Note Always make a test run on maximum tem perature to insure the motor is well mounted and adjusted Service Manual 1050 110 330 550 form 9123648 rev 04 2006 Page 15 REMOVAL AND REPLACEMENT OF PARTS Z fri jado DRIVE MOTOR TG50 1 Remove the left side panel according
26. ack wires 1150 Blower stops during process Coil overheated thermis Check cooling circuit of and comes in again after a tor switches off 150 blower period of time 3027 Check if rotisserie is close to another heat source Measure temperature blo wer during process Temperature runs up very Blower doesn t turn and Check the wiring fast 180 355 within 5 heat stays in top of cavity Check the power on the minutes blower Main fuse burned Short circuit in coil to earth Check insulation value of coil with a Megger on 500V Minimum value is 0 5 MO Service Manual 1650 110 330 550 form 9123648 rev 04 2006 Page 33 Jz tri jado EXPLODED VIEWS AND PARTLISTS kis NOL DOL ir Beo BFL ee i Nr Ta 1 L cx 1 NS Cm Pre ma P S Er PR CERE TE Ten t Sw ELE as 5 is ES gt ud d Gz p 0 Er LEL 9 in mi T sA To y na E i AO eu vu 2 a Fee 5 mL mu Aj E T T Ies a ar 7 E on 7 89 DB us te Sage Mh Et ES o A Ter T y FRE EE a kor L UK Mc iz TIDAL LE ELLO D Service Manual 1650 110 330 550 form 9123648 rev 04 2006 SISILLVd Y SMIIA GACO IdX
27. aring on bottom side 5 Rotate the door 180 and insert the hinge pin in the washer and bearing 6 Adjust the door and tighten the bolts 7 Puta plastic plug part nr 9087350 in the hole on the left side Note li is necessary to make a small opening in the top cover to allow the hinge to pass throu gh Leave the original hinge on its place just remove the bearing Service Manual T650 110 330 550 form 9123648 rev 04 2006 Page 19 REMOVAL AND REPLACEMENT OF PARTS REVERSAL OF GRILL DOOR 50 1 Follow procedure of changing door 2 Drilla hole of 10 mm in the pilot hole on the handle side of the frame and replace the bearing part nr 0602072 3 Replace the bearing part nr 0602072 in the top cover to the other side 4 Place the washer on the bearing 5 Rotate the door 180 and insert the hinge pin into the washer and bearing 6 Mount the top cover over the door pin and tighten the nuts 7 Mount the left and right side panels 8 Puta plastic plug part nr 9087350 in the hole on the left side CHANGING NEOPRENE RING OF THE DRAIN PLUG 1 Open fat drawer and remove bolt at bottom side Note The bolt is tightened with Loctite on the first 2 threads 2 Unlock the drain plug by means of the wing nut and remove the ring 3 Reverse the procedure to install Note Before mounting the bolt put Loctite on the first 2 threads Page 20 Service Manual T650 110 330 550 form 9123648
28. burned Check the wiring one or more functions from Check the power on all the switch don t work contacts Check the contacts of the switch Capacitor Drive motor or blower Wiring doesn t work Capacitor malfunction Check function after con necting a new capacitor Checking of capacitor Discharge capacitor with screwdriver Set meter on MQ and connect the pins of the meter on contacts value runs up Change the pins on contacts value runs up again This means the capacitor is OK Another test is to charge the capacitor with a Meg ger on 250V and first check the insulation value Wait for a minute and discharge the capacitor with a screw driver When it still flashes it means the capacitor is OK Page 28 Service Manual T650 110 330 550 form 9123648 rev 04 2006 fri jado TROUBLESHOOTING Description of part Solving checking action Drive motor Motor doesn t run Wiring Check the wiring Check the power to the motor Coil malfunction Check resistance of the coils TG 330 and 550 Between whiteA and white wire 2340 Between whiteA and brown wire 1170 Between white and brown wire 1170 TG 110 Between all wires 67 0 Reduction gearbox Check if reduction gearbox is blocked Motor runs after starting it Capacitor malfunction Check capacitor see capa up by hand citor or connect new capacitor Motor stops during process Coil overheated thermis Check position of fan and comes in again
29. cedure to install Remove the right side panel according prior procedure Disconnect the lead wires to the switch Push down on the locking tab and lift out and then up to remove it from the mounting bracket Reverse the procedure to install BLOWER MOTOR Remove the right side panel and the top co ver according prior procedures Remove the rotor discs suction and fan plate in the oven Remove the wing nut on the fan blade and remove fan blade Left handed threads Disconnect wiring of the motor Remove the screws that secure the motor and remove the motor Reverse the procedure to install Note The blowers of TG 330 550 are equipped with a capacitor Check the direction of rotation of the motor clockwise and change the wiring if necessary Service Manual T650 110 330 550 form 9123648 rev 04 2006 REMOVAL AND REPLACEMENT OF PARTS Zr tri jado BLOWER MOTOR BOTTOM ROTISSERIE TG550 ONLY 1 Remove the right side panel according prior procedures 2 Remove the rotor discs suction and fan plate in the bottom oven 3 Remove the wing nut the fan blade and remove fan blade Left handed threads 4 Remove fat drawer from upper oven 5 Remove the drip trays from the upper oven 6 Remove the 4 screws that secure the interme diate plate above the blowers and slide this plate off to the service side 7 Disconnect wiring of the motor 8 Remove the screws t
30. e Fuse F1 or F2 burned Short circuit in coil to earth of coil with a Megger on 500V Minimum value is 0 5 MO BlowerTG 110 Blower doesn t run Wiring Check the wiring Check the power on the blower Coil malfunction Check resistance of the coils Between the 2 black wires 1150 Blower stops during process Coil overheated thermistor Check cooling circuit of and comes in again after a switches off 150 C 302 F blower period of time Check if rotisserie is close to another heat source Measure temperature blo wer during process Temperature increases very Blower doesn t turn and Check the wiring fast 180 355 within 5 heat stays in top of cavity Check the power on the minutes blower Fuse F1 or F2 burned Short circuit in coil to earth Check insulation value of coil with a Megger on 500V Minimum value is 0 5 Page 30 Service Manual T650 110 330 550 form 9123648 rev 04 2006 fri jado TROUBLESHOOTING SERVICING AND REPAIRING OF THE TG50 M Description of part Symptoms Solving checking action Broken glass Slamming of door Give instruction to operator Fastening bolts and nuts Tighten all fastenings are loose Door adjustment Door not well adjusted and Adjust door on hinge and closes against bottom side tighten the hinge plate Heating element Rotisserie doesn t reach Wiring Check the wiring adjusted temperature Check the power on the element
31. e fat drawer 2 Remove the knobs according prior proce dure 3 Remove the screws that secure the front pa nel and remove the front panel 4 Remove the 4 screws on the front side and the nut on the back side and remove the panel 5 Reverse the procedure to install Page 8 Service Manual T650 110 330 550 form 9123648 rev 04 2006 REMOVAL AND REPLACEMENT OF PARTS Z tri jado ELECTRIC PANEL TG330 550 1 Remove the knobs according prior proce dure 2 Remove the screws on the front side that secure the panel 3 Remove the cover box on the electric panel according prior procedure 4 Disconnect all necessary wiring 5 Remove the wing nuts that secure the electric panel and slide panel to the right to remove the panel 6 Reverse the procedure to install 1 Remove the control panel according prior procedure 2 Disconnect all necessary wiring 3 Remove the nuis that secure the electric panel and remove the panel 4 Reverse the procedure to install QUARTZ LIGHT 1 Remove the insulators of the lamp 2 Remove the bolt from each end of the lamp and remove the lamp 3 Install the lamp with the painted side towards the top of the oven Hold the metal ends when tightening the bolts to prevent the me tal from twisting and damaging the lamp 4 Tighten the insulators evenly to prevent da mage Caution Do not touch the glass with your hands The moisture from your hands could a
32. ffect the live span of the lamp This moisture can be removed with alcohol while the lamp is cold TG110 Note Use a clean rag or paper towel to replace the lamp Service Manual TG50 110 330 550 form 9123648 rev 04 2006 Page REMOVAL AND REPLACEMENT OF PARTS Z tri jado HIGH LIMIT THERMOSTAT 1 Remove the right side panel according prior procedure 2 TG 330 550 only Remove the suction and fan plate on the inside of the oven 3 TG 110 only Remove the nut on the clamp and slide clamp towards yourself Loosen the screw in the clamp that secures the probe and remove the probe 4 TG 330 550 only Remove the thermostat probe from the clip in the oven and guide it TG330 550 outside through the opening in the side wall 5 Remove the screws on the electric panel that secure the thermostat 6 Remove the thermostat and disconnect the wiring Reverse the procedure to install Note Set the new high limit thermostat to its maximum position THERMOSTAT TG330 550 1 Remove the control panel cover and the suction and fan plate according prior proce dures 2 Remove the thermostat probe from the clip in the oven and guide it outside through the opening in the side wall 3 Remove the screws on the electric panel that secure the thermostat 4 Remove the thermostat and disconnect the wiring 5 Reverse the procedure to install Page 10 Service Manual TG50 110 330 550 form 9123648 rev
33. ge 24 Duration of grilling time is Check the wiring too long Element malfunction Check the current with AC current tester See table on page 24 Thermostat Contactor doesn t come in Check the wiring after starting of program Thermostat malfunction Check if the thermostat is making contact Contactor switches off be Thermostat malfunction Check if the safety ther fore reaching the adjusted mostat on the inside is temperature in program turned fully clockwise con tact closed Thermostat probe not in Check the position of the right position thermostat probe No power to all or some Wiring Check the wiring on the oven controls switch Malfunction of the cams Check the cams the switch Contacts burned Check the contacts on the switch Service Manual 1650 110 330 550 form 9123648 rev 04 2006 Page 27 TROUBLESHOOTING VA fri jado Description of part Solving checking action Timer No functions of oven are Wiring Check the wiring on the working switch Check the power on the switch Malfunction of the timer Check functions after con necting a new timer Grilling process is working Malfunction of the timer Check if the time is running but doesn t stop down on timer does it tick Check if the timer switches off after reaching the zero position Contactor Contactor doesn t come in Check the wiring Coil malfunction Check resistance of the coil This should be 25250 Contactor comes in but Contact
34. hat secure the motor and remove the motor 9 Reverse the procedure to install Note The blowers are equipped with a capaci tor Check the direction of rotation of the motor clockwise and change the wiring if necessary BLOWER MOTOR 50 1 Remove the right and left side panel and the top cover according prior procedures 2 Remove the fan plate in the oven 3 Remove the wing nut on the fan blade and remove fan blade Left handed threads 4 Disconnect wiring of the motor 5 Remove the screws that secure the motor and remove the motor 6 Reverse the procedure to install Service Manual TG50 110 330 550 form 9123648 rev 04 2006 Page 13 REMOVAL AND REPLACEMENT OF PARTS Zi tri jado HEATING ELEMENT TGI10 330 550 1 Remove the rotor discs right side panel suction and fan plate according prior proce dures 2 Disconnect the wiring from the element 3 Remove the mounting nut 4 Remove the element from the mounting clip and pull it from the wall 5 Reverse the procedure to install HEATING ELEMENT TG50 1 Remove the left side panel and fan plate according prior procedures 2 Disconnect the wiring from the element 3 Remove the mounting nut 4 Remove the element from the mounting clip and pull it from the wall 5 Reverse the procedure to install Page 14 Service Manual 1650 110 330 550 form 9123648 rev 04 2006 Zi tri jado REMOVAL AND REPLACEMENT OF PAR
35. rding prior procedu res 2 Place new door and reverse the procedure to install Note Between the lower hinge pin and bearing lies a washer Page 18 Service Manual T650 110 330 550 form 9123648 rev 04 2006 REMOVAL AND REPLACEMENT OF PARTS Zi tri jado REVERSAL OF GRILL DOOR TG330 550 1 Follow procedure of changing door point 1 and 2 2 Drill a hole of 10 mm in the pilot hole on the handle side of the frame and replace the bearing part nr 0602072 3 Replace the bearing part nr 0602072 in the hinge plate to the other side of the hinge 4 Place the washer on the bearing 5 Rotate the door 180 and insert the hinge pin into the washer and bearing 6 Mount the hinge plate on the right side ad just the door and tighten the bolts 7 Puta plastic plug part nr 9087350 in the hole on the left side and tighten the 2 screws in the top REVERSAL GRILL DOOR 110 For this procedure you need to order the following parts 1 hinge plate 9041273 1x tap plate 9041061 2x bolt M5x12 0211520 2 serrated washer 0142030 1 brass bearing 0602072 1 plastic plug 9087350 1 Follow procedure of changing door point 1 to 3 2 Drill a hole of 10 mm in the pilot hole on the handle side of the frame and replace the bearing 3 Mount the new hinge plate on the right side on the tap plate with 2 bolts M5x12 and ser rated washers Do not tighten this yet 4 Place the washer on the be
36. rev 04 2006 Page 48 EXPLODED VIEWS AND PARTLISTS Z tri jado WDIBDIG WOSSOJ C H0 16 v EA pr o ie E BUM DELILI HOLIM DL mi HE E LL st LHA 0 m jn ST a ERN s po E HL n a Hi y Yel TL ZE la ud 1145 inekln EIN o ILA ES lej LL zil El EM A a _ pu ii 8 t BO 9 Page 49 Service Manual TG50 110 330 550 form 9123648 rev 04 2006 EMPUY PAGE Page 50 Service Manual 1650 110 330 550 form 9123648 rev 04 2006 7 fri jado worldwide retail solutions Fri Jado Inc e 180 Kehoe Blvd e Carol Stream Ill 60188 e USA tel 630 784 3469 e fax 630 784 1650 toll free 877 FRI JADO e us info frijado com www frijado com Service Manual 1650 110 330 550 form 9123648 rev 04 2006 Page 51
37. rips to the outside of the unit due to the reflective coa ting on the inside of the glass 5 Install the retaining strip on the handle side of the door and tighten the nuts 6 Adjust door if necessary as described under door adjustment CHANGING HANDLE OF DOOR 1 Secure the window by means of adhesive tape 2 Remove the retaining strip from the handle edge 3 Remove the screw that secures the holder for the handle on the bottom side and remove the holder and handle 4 Reverse the procedure to install Service Manual T650 110 330 550 form 9123648 rev 04 2006 Page 17 REMOVAL AND REPLACEMENT OF PARTS Z fri jado CHANGING DOOR TG330 550 1 Open the door and remove the bolts that secure the hinge plate while supporting the door and remove the plate 2 Lift the door to remove the lower hinge pin from the bearing 3 Reverse the procedure to install Note Between the lower hinge pin and bearing lies a washer CHANGING DOOR TG110 1 Remove the left side panel according prior procedure 2 Remove the 2 bolts that secure the hinge while supporting the door 3 Open and lift the door to remove the lower hinge pin from the bearing 4 Reverse the procedure to install Note Replace top bearing to new door Bet ween the lower hinge pin and bearing lies a washer CHANGING DOORTG50 1 Remove the left and right side panel and the top cover with door acco
38. s 4 Removal and replacement of parts for the TG50 110 330 550 M s svssssvsscssescsvescscsscscssesesvescs 5 Non or esas porel Tg CPI 5 Le Fone UO eG E ica 5 VON USE FFF FWS 5 so 6 6 leer E AA o o 6 7 7 Control panal Dad a 7 IPAn ___648_________ EA 8 rol panel OU _ _ 8 VS panel o i n 9 s e je pane au YD NEA OO Y EAS A 9 FOR 9 ET FOR E 10 deti TOS rro ince GY NG UO 10 gc Fee obo FFF 11 olana cs ILE TTT O 11 O 11 lisi 12 are A 12 sle TO 12 Blower motor bottom rotisserie TG55O esi 13 Blower molor TEO ne R ie 13 Healing elemen 14

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