Hobart OM-353 Maintenance & Troubleshooting, Routine Maintenance, Months, Circuit Breaker CB1

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SECTION 5 – MAINTENANCE & TROUBLESHOOTING

5-1.

Routine Maintenance

 

 

 

Y Disconnect power before maintaining.

 

 

3 Months

 

 

Replace

Repair Or

Clean And

 

Unreadable

Replace

Tighten

 

Labels

Cracked

Weld

 

 

Weld

Terminals

 

 

Cables

 

 

Adjust Spark

 

Replace

 

Gaps

 

 

 

Cracked

 

 

 

 

 

 

Parts

 

14-Pin Cord

Gas Hose

Torch Cable

 

6 Months

 

 

 

Blow Out Or Vacuum

 

 

OR

Inside,

 

 

During Heavy Service,

 

 

 

Clean Monthly

 

5-2.

Circuit Breaker CB1

 

 

1 Circuit Breaker CB1

If CB1 opens, output to the 115 volts ac duplex receptacle, high frequen- cy, and gas flow stop. Press button to reset breaker.

1

CB1

Ref. ST-154 795-C

OM-353 Page 26

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Contents OM-353122200U ProcessesDescription From Hobart to You Table of Contents Page Arc Welding Hazards Symbol UsageMarks a special safety message Electric Shock can killFlying Metal can injure eyes ARC Rays can burn eyes and skinWelding can cause fire or explosion Buildup of GAS can injure or killPrincipal Safety Standards EMF Information About PacemakersUN Choc É Lectrique peut tuer Signification des symbolesConsignes DE Securite Lire Avant Utilisation LES Fumé ES ET LES GAZ peuvent ê tre dangereuxLE Soudage peut provoquer un incendie ou une explosion DES Particules Volantes peuvent blesser les yeuxLE Bruit peut affecter l’ouïe ’EMPLOI Excessif peut Risque D’INCENDIE OULA Chute DE L’APPAREIL peut blesser DES Organes Mobiles peuvent provoquer des blessuresPrincipales normes de sé curité Information sur les champs é lectromagné tiquesConsignes relatives aux stimulateurs cardiaques + + + DefinitionsISO/IEC Rating Label For CE ProductsSymbols And Definitions Some symbols are found only on CE productsDC Mode AC Mode InstallationSpecifications Volt-Ampere CurvesDuty Cycle And Overheating 60% Duty Cycle At 200 AmperesOverheating Dimensions And Weights Selecting a LocationMovement Location And Airflow Weld Output Terminals And Selecting Cable Sizes Be careful when placing or moving unit over uneven surfacesTipping ARC Welding can cause Electromagnetic InterferenceVolts AC Duplex Receptacle And Shielding Gas Connections Turn Off power before connecting to receptacleRemote 14 Receptacle SocketElectrical Service Guide All values calculated at 60% duty cyclePlacing Jumper Links And Connecting Input Power Check label inside your unit- only one label is on unitOperation ControlsOutput Selector Switch MetersCrater Time Controls Spot Time ControlsApplication Setting Output Waveforms AC Balance ControlBalance Control AC Gtaw Amperage Adjustment Controls Output Contactor Control SwitchArc Controls Postflow Time ControlFor AC And DC Smaw Welding High Frequency Controls Preflow Time Control OptionalDisconnect power before maintaining Maintenance & TroubleshootingRoutine Maintenance MonthsAdjusting Spark Gaps TroubleshootingTurn Off power before adjusting spark gaps Reset circuit breaker CB1 see Section Circuit Diagram Welding Processes Using HF Sources Of HF Radiation From Incorrect InstallationHigh Frequency HF Correct Installation Parts List Main AssemblyDia Part Description Quantity Mkgs Panel, Front w/Components Panel, Front w/Components -1 Item 181 Rectifier, Si Diode -1 ItemPanel, Mtg Components -1 Item Control Panel, Lower Front Control Panel, Lower Front -2 Item OM-353 Page Page Service SupportContact your Distributor for Hobart Welding Products

OM-353 specifications

The Hobart OM-353 is a powerful and efficient mixer designed for commercial kitchen environments. Renowned for its durability and high-performance capabilities, this heavy-duty equipment revolutionizes the mixing process, ensuring consistent results for a variety of recipes. The OM-353 combines innovative technology and user-friendly design, making it an essential tool for chefs and kitchen staff alike.

One of the standout features of the Hobart OM-353 is its robust motor. With a horsepower of 1.5, it delivers impressive torque, allowing it to handle dense mixtures and heavy doughs with ease. This capability is particularly valuable in high-volume settings, where efficiency and time-saving are crucial. The mixer is equipped with three fixed speeds, enabling operators to select the appropriate speed for different mixing tasks, from slow folding to high-speed whipping.

The bowl capacity of the OM-353 is another significant characteristic, accommodating up to 35 quarts. This large capacity is ideal for batch processing, allowing commercial kitchens to mix substantial quantities of ingredients simultaneously. The mixer features a sturdy stainless steel bowl, providing durability and resistance to wear while being easy to clean and maintain.

In terms of technology, the Hobart OM-353 incorporates a unique planetary mixing action that ensures thorough ingredient incorporation. The mixing attachments, which include a wire whip, flat beater, and dough hook, are designed to maximize efficiency and ensure every ingredient is evenly combined. The user controls are straightforward, featuring an easy-to-use lever for raising and lowering the bowl, along with a safety guard that prevents accidental operation.

Safety is a key consideration in the design of the OM-353. The mixer is equipped with an overload protection system that automatically shuts off the motor in case of excessive load, preventing potential damage. Additionally, its robust construction and stability reduce the risk of tipping during operation, ensuring a safe working environment.

The Hobart OM-353 embodies the ideal blend of power, performance, and safety, making it a staple in many professional kitchens. Its ability to adapt to various mixing needs, combined with its heavy-duty construction, ensures that chefs can rely on this mixer for consistent and high-quality results in their culinary creations. Whether used in bakeries, restaurants, or catering services, the Hobart OM-353 stands out as an indispensable tool for achieving excellence in food preparation.