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CONVEYOR BELT TENSION

The conveyor belt of the Ultra-Max Conveyor Oven does 
not have a tension adjustment.  If the belt becomes too 
loose, a link will have to be removed to tighten.  A belt 
that is too tight will also cause operational problems due 
to excessive drag.  We suggest that you have a qualifi ed 
service technician perform this adjustment.

 

 

CAUTION

Careful consideration should be exercised prior 
to removing a belt link because a belt that is 
too tight will impede the smooth operation of 
the conveyor.

CONVEYOR BELT LINK REMOVAL

An entire link can be removed with the conveyor assembly 
either in or out of the oven.  This may be necessary as 
the belt stretches after continuous use.  Following are 
the necessary steps for removing links:

1.  Move the splice clips to either end of the oven for 

easy access.

2.  Unhook the splice clips using long nose pliers.

3.  Unhook the full link to be removed and slide it out.  

Do not discard the link removed as it may be used 
for making spare splice clips.

4.  Reconnect the inside splice clips.

5.  Reconnect the outside splice clips.

6.  Replace all parts removed from the oven.

7.  Straighten any bent wires to ensure smooth sprocket 

engagement.

13

Remove the outside master links on the right and left 
sides of the conveyor belt.  Remove the center splice 
clips next.

Unhook the end loop and pull up on the link section.  
Save this link as it may be used for making splice 
clips.

Check the orientation of the splice clips (the hooks 
should be up).  The belt shown is the top section, 
ready for left-to-right travel.

Summary of Contents for UM1833A-208V

Page 1: ...ELECTRIC CONVEYOR OVEN MODEL UM1833A 208V UM1833A 240V UM1850A 208V UM1850A 240V Installation and Operation Instructions 2M Z9844 Rev B 2 9 07 UM1850A...

Page 2: ...information provided or conclusions reached as a result of using the speci cations By using the information provided the user assumes all risks in connection with such use MAINTENANCE AND REPAIRS Con...

Page 3: ...tion 6 400 Watts 6 000 element 32 29 Amps at 208 240V NEMA 6 50 plus with six foot oil resistant cord Electrical Supply Separate 50 Amp 208 240VAC single phase 50 60 Hz service per Oven Approximate We...

Page 4: ...n and packing material from the unit prior to heating CAUTION FORYOURSAFETYDONOTSTOREORUSEGASOLINEOROTHERFLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE INSTALLATION The ov...

Page 5: ...IONS CONTAINED HEREIN ARE FOR THE USE OF QUALIFIED INSTALLATIONAND SERVICE PERSONNELONLY INSTALLATION OR SERVICE BY OTHER THAN QUALIFIED PERSONNEL MAY RESULT IN DAMAGE TO THE OVEN AND OR INJURY TO THE...

Page 6: ...vent airflow through the cooking tunnel Air must NOT be directed onto the oven s front or rear or to the sides of the cooking area This can cause incomplete or uneven baking and increased energy consu...

Page 7: ...is properly installed and in working order The warranty becomes effective upon verification of proper installation Unless specified otherwise conveyor travel is factory set for left to right operatio...

Page 8: ...one minute push the power Push power switch ON To Start HEAT LIGHT uv u v General Safety Tips 1 If the oven needs to be moved for any reason the power must be disconnected from the unit before doing s...

Page 9: ...w for an additional 4 seconds The TEMP display shows LOC as the TIME display shows nO which indicates that the TIME TEMP parameters can be changed after reaching the STORE level yES indicates that the...

Page 10: ...established the fine adjustments should be made by holding either the bake time or bake temperature constant then varying the other CONVEYOR SPEED Bake Time Conveyor Speed As stated previously bake ti...

Page 11: ...cleaning solutions be sure they meet local and national health standards DAILY 1 Clean the conveyor belt using a nylon brush Allow any foreign material to drop into the crumb pans 2 Empty and clean th...

Page 12: ...part as shown in Step 3 and wash in a hot water detergent mix and rinse with clean water For difficult cleaning areas use a heavy duty de greaser or oven cleaner Reassemble Finger Assemblies 1 Reassem...

Page 13: ...ntinuous use Following are the necessary steps for removing links 1 Move the splice clips to either end of the oven for easy access 2 Unhook the splice clips using long nose pliers 3 Unhook the full l...

Page 14: ...s This warranty does not apply to the non stick properties of such materials This warranty does not apply to Special Products but to regular catalog items only Star s warranty on Special Products is s...

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Page 18: ...PERATURE Hold button down for switch to the OFF position and wait five minutes To Start Push power switch ON After five minutes retry and TEMPERATURE faster display changes ON OFF 6 26 29 34 32 35 33...

Page 19: ...9 1 PROBE TUBE 14 G9 EC0025 1 CONVEYOR FRAME UM1833 G9 EC0043 1 CONVEYOR FRAME UM1850 15 2A Z6538 1 DRIVESHAFT ASSEMBLY W SPROCKETS 17 2A Z5586 1 2 IDLER SHAFT S W SPROCKETS UM1833 UM1850 18 2B Z5709...

Page 20: ...R ILLUSTRATIVE PURPOSES ONLY AND IN CERTAIN INSTANCES MAY NOT BE AVAILABLE THIS DRAWING CONTAINS INFORMATION CONFIDENTIAL TO STAR MANUFACTURING INTERNATIONAL INC NO REPRODUCTION OR DISCLOSURE OF ITS C...

Page 21: ...ATURE X CE C 4 2E Z5683 1 VACUUM LIMIT SWITCH Contact Service if replacing 2E Z5180 5 2T Z5175 1 THERMOSTAT 120 F 6 2T Z5176 1 THERMOSTAT 140 F 7 2T Z5177 1 HIGH TEMPERATURE LIMIT THERMOSTAT 8 2E Z185...

Page 22: ...OT BE AVAILABLE ILLUSTRATIVE PURPOSES ONLY AND IN SOME ITEMS ARE INCLUDED FOR MODEL UM1800 Series Quad Finger Assembly SK2208 REV 6 14 06 No reproduction or disclosure of its to Star Manufacturing Int...

Page 23: ...ption Star Manufacturing International Inc MODEL Part Number Key Number Ultra Max Electric Conveyor Oven UM1833A 1850A 208 240V Finger Assembly 1 G9 Z9196 1 UPPER BAFFLE 2 G9 EC0084 1 FINGER WELD UPPE...

Page 24: ...D placezles pissureattaches n importequelle extr mit du four pour l acc s facile 2 D crochez les pissure attaches en utilisant de longues nez pinces 3 D crochez le plein lien enlever et glissez le deh...

Page 25: ...et rincez avec de l eau propre Pour les endroits tr s sales employez un d graissent fort ou un nettoyant four Assembler les ensembles de doigt 1 Assemblez les ensembles de doigt et installez dans l ap...

Page 26: ...Nettoyez la bande de convoyeur en utilisant une brosse en nylon Permettez n importe quel mat riel tranger de se laisser tomber dans les plateaux miettes 2 Nettoyez les plateaux miettes Employez un m...

Page 27: ...un produit br l 4 Une fois un bon cuisinier a t tabli les ajustements fins devrait tre fait en jugeant le temps de cuisinier ou la constante de la temp rature de cuisinier changeant alors l autre VITE...

Page 28: ...P RATURE montre LOC pendant que l affichage de TEMPS montre nO ce qui indique que les param tres de TEMPS TEMPERATURE peuvent tre chang s apr satteinte du Stockez de Niveau yES indique que les param t...

Page 29: ...LEVEZ les fl ches en m me temps Tenez pendant quatre secondes jusqu ce que l affichage de la TEMP RATURE aille blanc 2 Appuyez sur le bouton de ENTREZ pour commuter entre le TEMPS et la TEMP RATURE 3...

Page 30: ...iendeserviced toileafind assurer lefourestcorrectementinstall etdansl ordred entretien Lagarantie devient efficace lors de la v rification de l installation appropri e ATTENTION NE TRAVAILLEZ PAS AUTO...

Page 31: ...peuvent changer dans tout le pays selon l endroit par la ville le comt et l tat Obtenez l information de l autorit ayant la juridiction pour d terminer les conditions pour votre installation Obtenez l...

Page 32: ...D INSTALLATION CONTENUES CI dessus SONT POUR L USAGE DU PERSONNEL QUALIFI D INSTALLATION ET DE SERVICE SEULEMENT L INSTALLATION OU LE SERVICE PR S AUTRE QUE LE PERSONNEL QUALIFI PEUT AVOIR COMME CONS...

Page 33: ...le mat riel de papier de protection et emballage partir de unit avant chauffage ATTENTION POUR VOTRE S RET NE STOCKEZ PAS OU EMPLOYEZ PAS ESSENCE OU AUTRES VAPEURS ET LIQUIDES INFLAMMABLES PROXIMIT DE...

Page 34: ...Minimums recommand s L arri re de Four pour Emprisonner 0 0 CM Les Extensions de convoyeur pour Emprisonner 6 15 2 CM UM1850A 208V UM1850A 240V Evaluer Raccordement 6 400W 6 000 l ment 32 29A 208 240V...

Page 35: ...ce manuel sont susceptibles de changer sans pr avis Quoique STAR Manufacturing exerce la bonne foi de fournir le renseignement correct STAR n est pas responsable pour les erreurs ou les omissions dan...

Page 36: ...Instructions d installation et d op ration 2M Z9844 Rev B 2 9 07 FOUR de CONVOYEUR LECTRIQUE MOD LES UM1833A 208V UM1833A 240V UM1850A 208V UM1850A 240V UM1850A...

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