Grindmaster 3342, 3352, 3341A How to Adjust Belt, How to Change Back Lit Sign Merchandiser Bulb

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How to Adjust Belt

￿CAUTION: Unplug the machine before performing any adjustments. This procedure must be done by a qualified technician.

Check the belt tension. The proper belt deflection is 1/2" over all. If the deflection is more than 1/2" the motor will need to be lowered. If the deflection is less than 1/2", the motor will need to be raised. Follow this procedure to adjust the motor to achieve proper belt tension. (see Figure BB)

1.

Unplug the machine and remove both side and rear panels.

 

2.

Locate the motor flange bearings. These are the side mounted bearings that

 

 

hold the motor to the cradle. The motor is double shafted and the shaft

 

 

extends through a bearing on each end. The bearing is held to the motor

 

 

cradle by two allen bolts on each bearing.

 

3.

Loosen the allen bolts on each bearing. Do not loosen the setscrews that hold

Figure BB

 

the bearing collar to the motor shaft.

 

4.Lower the motor or raise the motor as needed. The motor must be kept level from front to back. Do not lower or raise only one end of the motor. This will result in excessive belt wear and belt noise.

5.Tighten all four allen bolts down. Align the motor pulley with the top pulley if needed.

6.The motor pulley should be in alignment with the large (driven) top pulley. Use a straight edge along the top pulley.

7.If the pulleys are not in alignment, loosen the setscrew on the motor pulley and move either in or out as needed.

8.Tighten the setscrew back down on the motor shaft (use of non-permanent loc-tite is recommended). Please be sure the setscrew is tightened down on the flat surface of the motor shaft.

9.Return the unit back to service.

How to Change Back Lit Sign Merchandiser Bulb

1.Remove the two screws, located on the top of either side of the sign.

2.Lower the metal enclosure that frames the merchandiser insert.

3.Pull merchandiser enclosure down and out.

4.Replace bulb inside.

5.Reassemble. For ease of assembly, put merchandiser in light box before placing metal enclosure back on.

Crathco® Remote Beverage Freezers

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Contents Model Model 3341A Grindmaster Corporation Page Table of Contents OPERATOR’S Safety Precautions Freezer Application and SpecificationsRemote Freezers Product Tips Carburetor AssemblyMix Considerations General Freezer SpecificationsInstallation Installing your FreezerShipment Transit Review hopper contents to make sure all parts are available Mix Low Function Operation and AdjustmentsHow to Operate Consistency AdjustmentCare and Cleaning Disassembly and CleaningDrain and Rinse Figure Q Clean Valve Body ReassemblySanitizing and Refilling Turn panel switch to OFFRemote Pump Sanitizing Clean-In-Place Procedure Daily CleaningMaintenance Suggested Daily MaintenanceParts Replacement Schedule How to Change Back Lit Sign Merchandiser Bulb How to Adjust BeltPreventative Maintenance Procedure Every 6 to 12 Months Problem Possible Cause Solution Troubleshooting GuideCrathco Remote Beverage Freezers Exploded View Model 3341A Final Assembly Exploded View Model 3341 Final AssemblyPart Number Description Exploded View Model 3341 Stock AssemblyExploded View Model 3341A Base Assembly Exploded View Models 3341/3341A Base Assembly Refrigeration Exploded View Models 3341/3341A Motor AssemblyElectrical Box Model Electrical Box Model 3341A Model 3341 Wiring Diagram Model 3341 Ladder Diagram Model 3341A Wiring Diagram Model 3341A Ladder Diagram Exploded View Model 3352 Final Assembly Exploded View Model 3342 Final AssemblyPart Number Description Exploded View Model 3342 Stock AssemblyExploded View Model 3352 Stock Assembly Base Assembly Refrigeration Models 3342/3352 Exploded View Models 3342/3352 Motor AssemblyElectrical Box Model Model 3342 Wiring Diagram Model 3342 Wiring Ladder Diagram Model 3352 Wiring Diagram Model 3352 Ladder Diagram Model Autofill Connections for Models 3341APage Page Box 35020 Louisville, KY 40232 USA

3341, 3341A, 3352, 3342 specifications

Grindmaster has established a reputable name in the coffee and foodservice equipment industry, and the models 3342, 3352, 3341A, and 3341 are emblematic of their innovative approach and high-quality standards. These advanced grinders are designed to cater to the diverse needs of cafés, restaurants, and any establishment that prioritizes quality coffee preparation.

The Grindmaster 3342 model boasts a number of key features that set it apart. It has a durable construction that ensures longevity, making it ideal for busy environments. The 3342's grinding capacity is optimized for medium to high-volume settings, with a patented grinding system that consistently delivers a uniform grind. This is critical for achieving the best flavor extraction during brewing, as an even grind size increases the coffee's overall taste profile.

Similarly, the 3352 model enhances user experience with its intuitive interface, allowing operators to easily adjust grind settings to meet different coffee blends and brewing techniques. Its advanced digital controls provide precise adjustments, enabling baristas to fine-tune the grind size for espresso, drip coffee, or even French press, contributing to a versatile coffee menu.

The Grindmaster 3341A stands out with its advanced technology that enhances efficiency. This model features a high-torque motor designed to reduce heat transfer during grinding, which preserves the coffee's essential oils and aroma. Moreover, its silent operation technology minimizes noise, making it a perfect fit for modern cafés where ambiance is essential.

The Grindmaster 3341 is also noteworthy for its ease of maintenance. It comes equipped with removable grinding burrs that simplify the cleaning process, ensuring that coffee quality is maintained over time. With its sturdy build and efficient performance, this model can handle heavy use while delivering exceptional results.

In summary, the Grindmaster 3342, 3352, 3341A, and 3341 are powerful grinders engineered for performance, versatility, and ease of use. Their advanced characteristics, such as consistent grinding, digital controls, high-torque motors, and easy maintenance, make them indispensable tools for any coffee professional. With Grindmaster's commitment to quality, these models provide an excellent foundation for crafting perfect coffee, allowing businesses to thrive in an increasingly competitive market.
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