Hobart D300 manual Maintenance, Cleaning, Lubrication

Page 11

Attachments

To install an attachment, loosen the attachment hub thumb screw and remove the plug. Insert the attachment into the attachment hub, making certain that the square shank of the attachment is in the square driver of the mixer. Secure the attachment by tightening the thumb screw.

Move the gear shift lever to the desired speed. With the bowl support all the way up and the wire cage in the front-center position, start the mixer to operate the attachment.

The meat and food chopper attachment should be operated in second or third speed. If material in the cylinder stalls the mixer, push the STOP button at once. DO NOT attempt to restart the mixer in a lower speed — remove the adjusting ring, knife, plate, and worm and clear any obstruction. THIS ATTACHMENT MUST NOT BE USED TO CHOP BREAD CRUMBS.

NOTE: Do not use attachment hub while mixing.

Bowl Scraper Attachment

The Mixer Bowl Scraper Attachment (when ordered) is provided with a separate instruction manual covering its installation, operation, use and care.

CLEANING

WARNING: DISCONNECT ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE DISCONNECT SWITCH INDICATING THAT YOU ARE WORKING ON THE CIRCUIT BEFORE BEGINNING ANY CLEANING PROCEDURE.

The mixer should be thoroughly cleaned daily.

A flat scraper and a brush are furnished to aid in cleaning bowls and agitators. Bowls and agitators should be removed and cleaned in a sink.

DO NOT use a hose to clean the mixer — it should be washed with a clean damp cloth. The apron may be removed by loosening the thumb screws.

The base allows ample room for cleaning under the mixer.

The Drip Cup-Splash Guard (which is secured by three screws) should be removed periodically and wiped clean.

For cleaning the Bowl Guard (including both Wire Cage Assembly and Splash Guard), refer to page 10.

MAINTENANCE

WARNING: DISCONNECT ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE DISCONNECT SWITCH INDICATING THAT YOU ARE WORKING ON THE CIRCUIT BEFORE BEGINNING ANY MAINTENANCE PROCEDURE.

LUBRICATION

Bowl Clamps

The bowl clamp area of the bowl support should be lubricated twice a year. Lightly coat with Lubriplate 630AA (supplied).

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Contents Tion Model D300 Mixer Location InstallationModel D300 Mixers General UnpackingElectrical Connection Check Rotation Three-Phase Machines OnlyOperation ELECTRO-MECHANICAL Timer Controls when equippedFor Continuous Mixing Programmable Timer Controller when equippedUsing the Dial Timer to set the Mixing Time 0100 0100 Mixing Changing SpeedsBowl Lift Handle Bowl Guard Fig To rotate the Wire Cage Assembly to the rearTo remove the Wire Cage Assembly for cleaning To reinstall the Wire Cage AssemblyLubrication MaintenanceCleaning Bowl Lift Slideways TroubleshootingService Bowl Lift

D300 specifications

The Hobart D300 is a high-performance dough mixer that combines advanced technology with robust engineering to meet the demands of busy commercial kitchens. Designed for bakeries, pizzerias, and restaurants, the D300 is capable of handling large quantities of dough, making it an essential piece of equipment for any establishment focused on bread and pastry production.

One of the main features of the D300 is its powerful motor, which ensures a consistent mixing process. With a heavy-duty 3-horsepower motor, the mixer can easily handle up to 300 pounds of dough, providing the capacity needed for high-volume operations. This power enables the mixer to blend thick and heavy ingredients effortlessly, resulting in a well-mixed dough with optimal consistency.

The D300 is equipped with a unique planetary mixing action, which allows for thorough mixing while reducing the risk of dough overheating. This design ensures that all ingredients are incorporated evenly, whether it’s flour, water, yeast, or any other additives. The mixer also includes a variable speed control feature, giving operators the ability to adjust the mixing speed based on the specific requirements of their recipes.

Another key characteristic of the Hobart D300 is its durable construction. Built with a stainless steel bowl and a cast aluminum body, the mixer is designed to withstand the rigors of daily use. The stainless steel bowl not only provides a sleek appearance but also ensures easy cleaning and resistance to rust and corrosion. Additionally, the machine features a safety interlock system that prevents operation when the bowl is raised, enhancing user safety.

In terms of technology, the D300 is designed for ease of use. It features simple toggle switches for speed selection, making it accessible for all staff members, regardless of experience level. The mixer also has a large capacity bowl that can comfortably accommodate multiple batches, reducing the time spent transferring dough between containers.

The Hobart D300 is also easy to maintain, with readily accessible parts and straightforward cleaning procedures. This reliability and efficiency make it a favorite among operators who need a dependable mixer that can handle a diverse range of dough types and recipes.

In summary, the Hobart D300 dough mixer stands out due to its powerful motor, versatile mixing capabilities, durable construction, user-friendly design, and ease of maintenance. Whether used for making artisanal bread or high-volume pizza dough, the D300 is an essential tool for achieving consistent, high-quality results in any commercial kitchen.
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