Grindmaster Model 3311 manual How to Clean Exposed Filter Air-Cooled Unit Only, How to Adjust Belt

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Figure FF

How to Clean Condenser (Air-Cooled Unit Only)

NOTE: Loss of refrigeration efficiency will result if condenser is allowed to become dirty. Excessive compressor run time or loss of capacity are a good indication that the condenser needs to be cleaned.

1.Disconnect electrical power.

2.Remove side panels.

3.Place a damp towel over the side of the condenser opposite the fan motor.

4.Use compressed air or CO2 blow out dirt from the fan side of the condenser. An alternate cleaning method is to use a condenser brush and vacuum cleaner.

￿CAUTION: Procedure can create a loud noise.

How to Clean Exposed Filter (Air-Cooled Unit Only)

1.Slide exposed filter out of the rails by pulling forward on the filter. It is recommended to remove the filter by using the palm of your hand and applying even pressure to the face of the filter.

2.Clean filter with liquid soap and water.

3.Soak filter for 15 minutes.

4.Rinse filter with heavy stream of water, opposite the direction of air flow. Allow filter to dry.

5.Slide the filter into the rails until the filter contacts the stop on the top rail.

How to Clean Concealed Filter (Air-Cooled Unit Only)

1.For concealed filters lift lid and pull up on filter tab to remove filter.

2.Clean filter with liquid soap and water.

3.Soak filter for 15 minutes.

4.Rinse filter with heavy stream of water, opposite the direction of air flow. Allow filter to dry.

5.Slide filter into top of filter cover with removal clip up and the air flow arrows facing the existing panel.

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 FF)

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

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 by pulling bulb straight out of the socket. Firmly insert the new bulb into the socket.

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

Model 3311

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Contents Model 3311 Beverage Freezer Manual Page Table of Contents Product Tips OPERATOR’S Safety PrecautionsFreezer Application and Specifications ModelCarburetor Assembly Freezer SpecificationsMix Considerations General Avoid injury InstallationShipment Transit Will cause serious damage to spinnerReview hopper contents to make sure all parts are available Mix Low Function Operation and AdjustmentsAccessory Installation How to OperateFigure J Consistency AdjustmentCare and Cleaning Disassembly and CleaningDrain and Rinse Tight. Do not use tools to tighten knobs Figure CC Insert Retaining Pin Sanitizing and RefillingParts Replacement Schedule MaintenanceClean-In-Place Procedure Daily Cleaning Suggested Daily MaintenancePreventative Maintenance Procedure Every 6 to 12 Months How to Change Back Lit Sign Merchandiser Bulb How to Clean Exposed Filter Air-Cooled Unit OnlyHow to Clean Concealed Filter Air-Cooled Unit Only How to Adjust BeltProblem Probable Cause Remedy General TroubleshootingCheck List Description Item no Exploded View Model 115V Air-Cooled ModelPart Number Description Exploded View Model 220V Air-Cooled ModelExploded View Model 115V Water-Cooled Model Part Description Number Model Base Assembly 115V Air-Cooled ModelPart Number Description Model Base Assembly 220V Air-Cooled ModelModel Base Assembly 115V Water-Cooled Model Model Electrical Box Assembly 115V Model AC/WC Units Model Electrical Box Assembly 220V Air-Cooled Model Model Wiring Diagram 115V Air-Cooled Model Model Wiring Diagram 220V Air-Cooled Model Model Wiring Diagram Water-Cooled Model Model 3311 Compressor Wiring Model Ladder Diagram 115V Air-Cooled Model Model Ladder Diagram 220V Air-Cooled Model Model Ladder Diagram 115V Water-Cooled Model Model 3311 AC/WC Units Spinner Hook-Up 115V Model 220V Model Model Refrigeration 115V Air-Cooled Model Model Refrigeration 220V Air-Cooled Model Model Refrigeration 115V Water-Cooled Model Model Refrigeration Schematic AC Units 115V & 220V Models Model Refrigeration Schematic Water-Cooled Model Model Grindmaster Corporation Form # WH-312-03 W0600110

Model 3311 specifications

The Grindmaster Model 3311 is a state-of-the-art coffee grinder designed for commercial use, particularly favored by coffee shops and restaurants that prioritize precision and consistency in their coffee preparation. This grinder stands out for its robust construction, user-friendly features, and advanced grinding technologies.

One of the main features of the Grindmaster Model 3311 is its high-capacity grinding capabilities. The grinder is equipped with a powerful motor that allows for fast and efficient operation, making it an ideal choice for high-demand environments. It can handle large volumes of beans, grinding them quickly without overheating, which ensures that the coffee's essential flavors and aromas are preserved.

Technologically, the Model 3311 utilizes a set of precision-engineered burrs to achieve uniform particle size. This is crucial because consistent grind size is essential for optimal extraction during brewing, directly impacting the taste and quality of the coffee. The burrs are designed for longevity and can be easily adjusted to customize the grind settings based on the specific needs of different coffee beverages.

Another significant characteristic of the Grindmaster Model 3311 is its intuitive control panel, which allows baristas to easily adjust grind settings and monitor the grinding process. The user-friendly interface features clear indicators and easy-to-use buttons, making it accessible for staff at all skill levels. This design ensures that any operator can quickly become proficient in using the grinder, leading to improved efficiency in busy café environments.

The grinder also features a large bean hopper, capable of holding a considerable amount of coffee beans, which reduces the frequency of refills. This is particularly beneficial during peak service hours, allowing for uninterrupted operation. Additionally, the grind chamber has anti-static technology, minimizing coffee dust and ensuring a clean workspace.

Maintenance is straightforward with the Grindmaster Model 3311, thanks to its accessible design. Regular cleaning and upkeep are essential for maintaining performance, and the model has been engineered to facilitate these tasks without needing extensive disassembly.

In conclusion, the Grindmaster Model 3311 is a remarkable coffee grinder that combines robust performance with user-friendly features. Its high-capacity grinding, advanced burr technology, intuitive controls, and easy maintenance make it a top choice for coffee professionals who demand quality and efficiency. With this grinder, users can expect to deliver exceptional coffee experiences to their customers every time.
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