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Vulcan-Hart VC4ES manuel d'utilisation

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Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation Vulcan-Hart VC4ES décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

Malheureusement, peu d'utilisateurs prennent le temps de lire le manuel d’utilisation, et un bon manuel permet non seulement d’apprendre à connaître un certain nombre de fonctionnalités supplémentaires du dispositif acheté, mais aussi éviter la majorité des défaillances.

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Tout d'abord, le manuel d’utilisation Vulcan-Hart VC4ES devrait contenir:
- informations sur les caractéristiques techniques du dispositif Vulcan-Hart VC4ES
- nom du fabricant et année de fabrication Vulcan-Hart VC4ES
- instructions d'utilisation, de réglage et d’entretien de l'équipement Vulcan-Hart VC4ES
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

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Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage Vulcan-Hart VC4ES ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles Vulcan-Hart VC4ES et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service Vulcan-Hart en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées Vulcan-Hart VC4ES, comme c’est le cas pour la version papier.

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Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif Vulcan-Hart VC4ES, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation Vulcan-Hart VC4ES. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    A produc t of VULCAN- HART LOUI SVI LLE , KY 40201- 0696 F25105 ( Dec em ber 2001) - NOT ICE - T hi s Man ual is p repared for t he u se of t ra i n e d V ul can S ervice Technic ians and s hould not be us ed by those not pr oper ly qu ali fied . I f you have at tend ed a V ul can Servi ce Sc hool for this produc t, y ou ma y b e q ua lifie d to pe[...]

  • Page 2

    FULL SIZE ELECTRIC CONVEC TION OVENS F25105 ( Dec em ber 2001) Page 2 of 60 T A BLE OF CONTENTS G E N E R A L ............................................................................. 4 Int roduct ion ........................................................................ 4 I n s t a l l a t i o n ..............................................[...]

  • Page 3

    FULL SIZE ELECTRIC CONVEC TION OVENS F25105 ( Dec em ber 2001) Page 3 of 60 VC4EC, VC6EC Com put er Cont rol , 208- 240V ( Roast & Hol d St andard) ...................... 4 1 VC4EC, VC6EC Com put er Cont rol , 480V ( Roast & Hol d St andard) ......................... 4 2 W i r i n g D i a g r a m s ..........................................[...]

  • Page 4

    FULL SIZE ELECTRIC CONVEC TION OVEN - GENERAL F25105 ( Dec em ber 2001) Page 4 of 60 GENE RA L INTRODUCTION Proc edur es i n t hi s m anual w ill apply t o al l m odel s unless s pecif i ed. Pi ctur es and illu s tra tio n s ca n b e o f an y m odel un les s t h e p ictu re o r illu s tr a tio n needs to be m odel speci f i c . Models MODEL FEAT UR[...]

  • Page 5

    FULL SIZE ELECTRIC CONVEC TION OVEN - GENERAL F25105 ( Dec em ber 2001) Page 5 of 60 SPECIF ICA TION S Elect rical MODEL TO TA L POWER (KW) A MPERAGE - 3 PHA SE/ 60HZ PER LINE 1 RECOM MENDED CIRCUI T PROTECTION 2 208V 240V 480V 208V 240V 480V VC4ES VC4ED VC4EC VC6ES VC6ED VC6EC 1 2 . 5 3 53 31 54 54 02 0 NOT ES: 1. Am perage v al ues in t he t abl [...]

  • Page 6

    FULL SIZE ELECTRIC CONVEC TION OVEN - REMOVAL AND REPL ACEMENT OF PARTS F25105 ( Dec em ber 2001) Page 6 of 60 REM OVA L A ND REPLA CEM EN T OF PA R T S COVERS A ND PANELS WA RNI NG: DISCONNEC T THE ELECTRICAL POW ER TO THE MACHINE AT THE MAIN CIRCUI T BO X. P LA CE A T AG O N THE CI RCUIT BOX INDI CAT I NG T HE CI RCUIT IS B E I NG SERVICED. Top F[...]

  • Page 7

    FULL SIZE ELECTRIC CONVEC TION OVEN - REMOVAL AND REPL ACEMENT OF PARTS F25105 ( Dec em ber 2001) Page 7 of 60 Left Side Pa nel 1. Rem ov e t he screws whic h secure t he l ef t si de of the t op f ront cov er, bot tom f ront c ov er and contr ol panel . 2. Rem ov e t he sev en screws securing t he l ef t side panel . 3. Pul l t he l ef t si de pan[...]

  • Page 8

    FULL SIZE ELECTRIC CONVEC TION OVEN - REMOVAL AND REPL ACEMENT OF PARTS F25105 ( Dec em ber 2001) Page 8 of 60 COMPONENT PA NEL COMPONENTS WA RNI NG: DISCONNEC T THE ELECTRICAL POW ER TO THE MACHINE AT THE MAIN CIRCUI T BO X. P LA CE A T AG O N THE CI RCUIT BOX INDI CAT I NG T HE CI RCUIT IS B E I NG SERVICED. Re mova ble C omponents 1. Rem ov e t [...]

  • Page 9

    FULL SIZE ELECTRIC CONVEC TION OVEN - REMOVAL AND REPL ACEMENT OF PARTS F25105 ( Dec em ber 2001) Page 9 of 60 5. Rem ov e pr obe by pushi ng i t t hrough t he ov en wall and i nt o t he contr ol panel area. NOT E : The hol e i n the ov en cav i ty wal l does not li ne up strai ght wi t h the ov en cav i ty out er shell , theref ore t he pr obe m u[...]

  • Page 10

    FULL SIZE ELECTRIC CONVEC TION OVEN - REMOVAL AND REPL ACEMENT OF PARTS F25105 ( Dec em ber 2001) Page 10 of 60 LEFT SIDE ELEMENT S SHOWN NOT E : The m ount i ng br ac k et i s sealed wit h RT V w hic h may st ill hold th e e leme nt a f ter the sc rew s a re rem ov ed. A l so, i n some c ases, the r i ng t er m i nal connect ed to t he el em ent m[...]

  • Page 11

    FULL SIZE ELECTRIC CONVEC TION OVEN - REMOVAL AND REPL ACEMENT OF PARTS F25105 ( Dec em ber 2001) Page 11 of 60 1) Rev er se proc edur e t o i nstal l and adjust bl ower positi on as outl i ned under "B LO W ER ADJ US T MENT " i n "SERVICE PROCEDU RES AND ADJUSTMENTS". B. Motor - perf orm step 3A and c ont i nue procedur e. 4. R[...]

  • Page 12

    FULL SIZE ELECTRIC CONVEC TION OVEN - REMOVAL AND REPL ACEMENT OF PARTS F25105 ( Dec em ber 2001) Page 12 of 60 4. Rev er se proc edur e t o i nstal l the r epl acem ent sw i tc h and c hec k f or pr oper adj ustm ent as outl i ned under " DOO R SW I T CH ADJUST MENT " i n "SE RV I CE PRO CE DURE S AND ADJU ST MENTS". DOOR WINDO[...]

  • Page 13

    FULL SIZE ELECTRIC CONVEC TION OVEN - REMOVAL AND REPL ACEMENT OF PARTS F25105 ( Dec em ber 2001) Page 13 of 60 3. Rem ov e t he l ower door seal str i p t o ex pose the m ount i ng scr ews of t he door assembl y. 4. Re mov e th e tw o (2 ) lo w e r s ill b olt s b y th e lo we r door shaf t and t he f our (4) c ount er-sunk screws fro m the low er[...]

  • Page 14

    FULL SIZE ELECTRIC CONVEC TION OVEN - REMOVAL AND REPL ACEMENT OF PARTS F25105 ( Dec em ber 2001) Page 14 of 60 5. Lif t up on t he door assembl y and sw ing t he ri ght side out then m ov e t he ass em bl y t o the lef t t o cl ear t he sl ot s in t he upper door s ill. 6. Lay the door ass em bl y on a f l at cushioned sur f ac e f o r d i sasse m[...]

  • Page 15

    FULL SIZE ELECTRIC CONVEC TION OVEN - REMOVAL AND REPL ACEMENT OF PARTS F25105 ( Dec em ber 2001) Page 15 of 60 NOT E : W hen i nstal l i ng probe guar d, the pr obe should not ex t end bey ond the guard. 4. Rem ov e t he ther m ostat bul b f rom the ov en cav i t y by pushi ng i t t hrough t he ov en wall and int o the c ont rol panel ar ea. NOT E[...]

  • Page 16

    FULL SIZE ELECTRIC CONVEC TION OVEN - REMOVAL AND REPL ACEMENT OF PARTS F25105 ( Dec em ber 2001) Page 16 of 60 3. Depress the retai ni ng tabs and pul l t he socket out f r om t he ov en, f ar enough t o di sconnect the lead wi r es. 4. Rem ov e t he socket f rom the ov en. 5. Att ach t he l ead wires t o t he repl acem ent so cket. 6. Insert t he[...]

  • Page 17

    FULL SIZE ELECTRIC CONVEC TION OVENS - SERVICE PROCEDURES AN D ADJUSTMENTS F25105 ( Dec em ber 2001) Page 17 of 60 Di fferenti al Heat l amp O FF Heat l amp O N Exampl e : 360 ( la mp o f f ) 340 ( la mp o n ) 20 [ Temp .( lam p o f f ) Temp .( lam p o n )] ÷ 2 A ver age Temp . Ex ampl e : 360 340 ÷ 2 350 SERV ICE PROCEDURES A ND A DJUST M ENT S [...]

  • Page 18

    FULL SIZE ELECTRIC CONVEC TION OVENS - SERVICE PROCEDURES AN D ADJUSTMENTS F25105 ( Dec em ber 2001) Page 18 of 60 Di fferenti al Heat l amp O FF Heat l amp O N Exampl e : 360 ( la mp o f f ) 340 ( la mp o n ) 20 [ Temp .( lam p o f f ) Temp .( lam p o n )] ÷ 2 A ver age Temp . Ex ampl e : 360 340 ÷ 2 350 d. Rotat e t he knob t o t he l owest tem[...]

  • Page 19

    FULL SIZE ELECTRIC CONVEC TION OVENS - SERVICE PROCEDURES AN D ADJUSTMENTS F25105 ( Dec em ber 2001) Page 19 of 60 A. Af t er t he f i nal adj ustm ent i s m ade and t he av er age t em perat ur e i s withi n tol eranc e, rem ov e the k nob and appl y a non- perm anent t ype sealer ar ound the head of t h e se t scr e w. 10. I f the abov e adj ustm[...]

  • Page 20

    FULL SIZE ELECTRIC CONVEC TION OVENS - SERVICE PROCEDURES AN D ADJUSTMENTS F25105 ( Dec em ber 2001) Page 20 of 60 TEMPERA TURE PROBE TEST (SOLID ST A T E CONTROL) WA RNI NG: DISCONNEC T THE ELECTRICAL POW ER TO THE MACHINE AT THE MAIN CIRCUI T BO X. P LA CE A T AG O N THE CI RCUIT BOX INDI CAT I NG T HE CI RCUIT IS B E I NG SERVICED. NOT E : The t[...]

  • Page 21

    FULL SIZE ELECTRIC CONVEC TION OVENS - SERVICE PROCEDURES AN D ADJUSTMENTS F25105 ( Dec em ber 2001) Page 21 of 60 BLOWER A DJUSTMENT WA RNI NG: DISCO NNECT T HE ELE CT RICAL P O W ER T O THE M A CHI NE AT T HE MA I N CIRCUI T BO X. PLACE A T AG O N THE CI RCUIT BO X INDI CA T ING THE CI RCUIT I S BE I NG S ERV I CED. 1. Rem ov e t he bl ower m oto[...]

  • Page 22

    FULL SIZE ELECTRIC CONVEC TION OVENS - SERVICE PROCEDURES AN D ADJUSTMENTS F25105 ( Dec em ber 2001) Page 22 of 60 DOOR ADJUSTMENT 1. Check t he doors to m ake sure t hey hav e an equal gap bet ween them and t hat t he v ert i cal edge of the door i s paral l el to t he v ert i cal door seal. I f the door s are not positi oned i n thi s m anner , a[...]

  • Page 23

    FULL SIZE ELECTRIC CONVEC TION OVENS - SERVICE PROCEDURES AN D ADJUSTMENTS F25105 ( Dec em ber 2001) Page 23 of 60 6. W i t h the door s cl osed, observ e t he posit i on of the cat ch rol l er " bal l " i n rel ati on to t he door strike. A. Ensure the c at ch rol l er "bal l " i s centered (l ef t t o ri ght) t o the door str [...]

  • Page 24

    FULL SIZE ELECTRIC CONVEC TION OVENS - SERVICE PROCEDURES AN D ADJUSTMENTS F25105 ( Dec em ber 2001) Page 24 of 60 A. Tur nbuc k l es should be 5 to 5 ½ i nches apart. B. Short eye bol t should be connec ted t o t he end of the c hai n t hat goes to the f ront of the sprock et . C. 2 li nks of t he c hai n should not be engaged at t he r ear of t [...]

  • Page 25

    FULL SIZE ELECTRIC CONVEC TION OVENS - SERVICE PROCEDURES AN D ADJUSTMENTS F25105 ( Dec em ber 2001) Page 25 of 60 MENU A L T ERNAT ING O N DISPLAY PA RAMETER DATA Celsi us_Fahrenhei t C_F F Guard B and gb 4000 Tem perat ure Com pensation tcnP OFF Input T ype 1 InP1 J Range Low 1 rL1 75 Range High 1 rH1 500 Hysteresi s HYS1 3 Cali brat i on O f f s[...]

  • Page 26

    FULL SIZE ELECTRIC CONVEC TION OVENS - SERVICE PROCEDURES AN D ADJUSTMENTS F25105 ( Dec em ber 2001) Page 26 of 60 A. If v ol tage i s corr ec t , S S R i s f unct i oni ng properl y. B. If no v ol tage i s present on t he l oad side of SSR t erm i nal 2, t he SSR i s not f unc t i oni ng properl y. 7. Tur n t he power s wi t ch O F F. WA RNI NG: D[...]

  • Page 27

    FULL SIZE ELECTRIC CONVEC TION OVENS - SERVICE PROCEDURES AN D ADJUSTMENTS F25105 ( Dec em ber 2001) Page 27 of 60 List ed bel ow are the param et ers and data you should f i nd i n t he cal i br at i on M ode. MENU A L T ERNAT ING O N DISPLAY PA RAMETER DATA Ca l i brate (m ust di splay no ) CA LY no Logic Out put Test (see step 3) Lg Ot* * g di s[...]

  • Page 28

    FULL SIZE ELECTRIC CONVEC TION OVENS - SERVICE PROCEDURES AN D ADJUSTMENTS F25105 ( Dec em ber 2001) Page 28 of 60 B. If t he code di splayed i s not cor r ec t f or t he key pr essed, then t he keyboar d i s m alf unct ioni ng. 1) Tur n t he power s wi t ch O F F. WA RNI NG: DISCONNEC T THE ELECTRICAL POW ER TO THE MACHINE AT THE MAIN CIRCUI T BO [...]

  • Page 29

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 29 of 60 ELECT RICA L O PERA T ION COMPONENT FUNCTION P o w e r S w i t c h ( S 1 ) ............ Determ i nes the m ode of oper at i on; ON, OF F, or COO L DO W N. O v e n L i g h t S w i t c h ( S 2 ) ........ Control s the ov en cav i t y l i ghts. F a n S [...]

  • Page 30

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 30 of 60 T e m p e r a t u r e P r o b e ........... S enses the ov en tem per at ure f or t he soli d state t em perat ur e c ont rol or t he com puter c ontrol . O n ov en m odels using t he soli d state c ont rol , conv er t s the t em per at ure i nto a r[...]

  • Page 31

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 31 of 60 VC4ES/ 6ES w it h Mech an ical KX th ermost at - P l ug , So cket an d Com ponents[...]

  • Page 32

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 32 of 60 VC4ED/ 6E D w it h So l id Stat e Co nt ro l - P l ug , So cket an d Co m ponents[...]

  • Page 33

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 33 of 60 VC4EC/ 6E C - Plu g, So cket an d Co m ponents (Cook & Hold Sta ndard)[...]

  • Page 34

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 34 of 60 SEQUENCE OF OPERATION VC4ES, VC6ES w it h Mech an ical KX T h ermost at Schem at i c di agram 6532 w ill b e u s ed to e xplain th e elec tri cal sequence of operat i on. Cook Cyc le 1. Condit i ons. A. Ov en connec t ed to c or r ec t v olt age and [...]

  • Page 35

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 35 of 60 T imer Cycl e, Co oki ng (KX T h ermost at o r So l id Stat e Co nt ro l) NOT E : The " Cook " ti m er operat es independent l y of the heat i ng cycl e. Addi ti onal t im e can be set or t he ti m er can be t urned O F F t hroughout t he c[...]

  • Page 36

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 36 of 60 1) Heati ng el em ent s pow er ed and heati ng start s. C. The cont rol s 5VDC output f rom pi ns C2-2 (-) and C2-8 (+) i s activ ated and SSR1 r el ay i s energi z ed. 1) Conv ec t i on f an m otor i s energi z ed (Hi gh speed). 4. Ov en reac hes se[...]

  • Page 37

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 37 of 60 SCHEMAT ICS VC4ES, V C6E S w it h Mech an ical (KX) Co nt ro ls, 208-240V[...]

  • Page 38

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 38 of 60 VC4ES, VC6ES w it h Mech an ical (KX) Co nt ro ls, 480V[...]

  • Page 39

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 39 of 60 VC4ED, V C 6E D w ith So l id Stat e T emperat u re Con trol , 208- 240V[...]

  • Page 40

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 40 of 60 VC4ED, V C 6E D w ith So l id Stat e T emperat u re Con trol , 480V[...]

  • Page 41

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 41 of 60 VC4EC, V C6E C Co mpu ter Co n tro l , 208- 240V ( Ro ast & Ho l d S t an dard )[...]

  • Page 42

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 42 of 60 VC4EC, V C6E C Co mpu ter Co n tro l , 480V ( Ro ast & Ho l d S t an dard )[...]

  • Page 43

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 43 of 60 T HIS PAGE PURPOSELY L EF T BL ANK[...]

  • Page 44

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 44 of 60 WIRING DIAG RA M S VC4ES, VC6ES w it h Mech an ical (KX) Co nt ro l, 208-240V[...]

  • Page 45

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 45 of 60[...]

  • Page 46

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 46 of 60 VC4ES, VC6ES w it h Mech an ical (KX) Co nt ro l, 480V[...]

  • Page 47

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 47 of 60[...]

  • Page 48

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 48 of 60 VC4ED, V C 6E D w ith So l id Stat e T emperat u re Con trol , 208- 240V[...]

  • Page 49

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 49 of 60[...]

  • Page 50

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 50 of 60 VC4ED, V C 6E D w ith So l id Stat e T emperat u re Con trol , 480V[...]

  • Page 51

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 51 of 60[...]

  • Page 52

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 52 of 60 VC4EC, V C6E C Co mpu ter Co n tro l , 208- 240V ( Ro ast & Ho l d S t an dard )[...]

  • Page 53

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 53 of 60[...]

  • Page 54

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 54 of 60 VC4EC, V C6E C Co mpu ter Co n tro l , 480V ( Ro ast & Ho l d S t an dard )[...]

  • Page 55

    FULL SIZE ELECTRIC CONVEC TION OVENS - ELECTRICAL OPERATION F25105 ( Dec em ber 2001) Page 55 of 60[...]

  • Page 56

    FULL SIZE ELECTRIC CONVEC TION OVENS - TROUBLESHOOTI NG F25105 ( Dec em ber 2001) Page 56 of 60 TROUBLESHOOTING WA RNING: CERTAIN PROCEDU RES IN T HIS SECTI O N REQUIRE ELECTRICAL TESTS OR MEASUREMENTS W HILE POW ER IS APPLIED TO THE MACHINE. EXER CISE EXTREME C AUT I O N AT ALL TIMES. I F TEST POI NT S ARE NOT EASI LY ACCESSIBLE, DISCONNECT POW ER[...]

  • Page 57

    FULL SIZE ELECTRIC CONVEC TION OVENS - TROUBLESHOOTI NG SYMPT OMS POSSIBLE CAUSES F25105 ( Dec em ber 2001) Page 57 of 60 No power to ov en c ont rol s. 1. Mai n ci r cui t break er OPE N . 2. Control ci rc ui t f uses OPE N. 3. Power sw i tc h ( S 1) i noperat i v e. 4. Tr ansf orm er ( T2) i noperat i v e ( 480V onl y) . No heat, c onv ec t i on [...]

  • Page 58

    FULL SIZE ELECTRIC CONVEC TION OVENS - TROUBLESHOOTI NG F25105 ( Dec em ber 2001) Page 58 of 60 Error Co des In t he di splay window, the err or c ode w ill a lte rna te b etw een t he c ode and t he ov en c av i t y t em perat ur e or dashes if the ov en i s call i ng f or heat (heat l i ght on) . The ex act error code di splayed w ill depend on t[...]

  • Page 59

    FULL SIZE ELECTRIC CONVEC TION OVENS - TROUBLESHOOTI NG F25105 ( Dec em ber 2001) Page 59 of 60 - N O T E S -[...]

  • Page 60

    FULL SIZE ELECTRIC CONVEC TION OVENS - CONDENSED SPARE PAR TS LIST F25105 ( Dec em ber 2001) Pri nted i n U. S . A. CO NDENSED SPA RE PA R T S LIST VC4E & VC 6E SERIES OVENS PART NUM BE R DESCRI P T IO N VC4ES* VC6ES* VC4ED VC6ED VC4EC VC6EC 358516-2 Bl ower Motor 2sp, 1/ 3hp X X X 424846-1 Com puter Cont rol l er X 411497-C5 Cont ac tor, 40A X[...]