Grindmaster 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.

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

Model 3312

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Contents Model 3312 Beverage Freezer Manual Page Table of Contents Product Tips OPERATOR’S Safety PrecautionsFreezer Application and Specifications ModelCarburetor Assembly Freezer SpecificationsMix Considerations General Shipment Transit InstallationReview 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 Model Exploded View 115V Air-Cooled ModelModel Exploded View 220V Air-Cooled Model Drive Motor Assembly See figure on left Model Base Assembly 115V Air-Cooled ModelModel Base Assembly 220V Air-Cooled Model Model Electrical Box Assembly 115V Air-Cooled Model Model Electrical Box Assembly 220V Air-Cooled Model Item No Description Model Wiring Diagram 115V Air-Cooled ModelModel Wiring Diagram 220V Air-Cooled Model Model Compressor Wiring Model Ladder Diagram 115V Air-Cooled Model Model Ladder Diagram 220V Air-Cooled Model Model 3312 AC Units Spinner Hook-Up 115V Model 220V Model Model Refrigeration 115V Air-Cooled Model Model Refrigeration 220V Air-Cooled Model Model Refrigeration Schematic AC Units 115V & 220V Models Model Model Model Grindmaster Corporation Form # WH-313-04 W0600170

3311 specifications

The Grindmaster 3311 is a highly regarded coffee grinder designed specifically for commercial use, particularly popular among coffee shops and cafes for its reliability and efficiency. Its robust construction ensures longevity, making it a preferred choice for businesses that require consistent performance to meet high customer demand.

One of the main features of the Grindmaster 3311 is its powerful grinding mechanism. It utilizes high-quality burrs that deliver a uniform grind size, which is essential for brewing an exceptional cup of coffee. This grinder is designed to handle a wide variety of coffee beans, allowing establishments to explore diverse coffee offerings without compromising on quality.

Another standout characteristic of the Grindmaster 3311 is its intuitive user interface. The grinder typically integrates a digital display, which aids in easy operation and allows users to select grind sizes with precision. This level of control is essential for coffee aficionados who understand that even minor adjustments in grind size can significantly influence the flavor profile of the brewed coffee.

In terms of technology, the Grindmaster 3311 often comes equipped with advanced grinding settings, allowing users to customize their grind based on specific brewing methods, whether it be for espresso, French press, or drip brewing. The dual hopper design is also an advantage, permitting users to switch between two different types of beans easily, thus offering flexibility depending on customer preference.

Additionally, the Grindmaster 3311 prides itself on quiet operation, utilizing sound-dampening technologies that minimize noise, creating a pleasant environment for both baristas and customers alike. Maintenance is also made simple, with easy access to the burrs for routine cleaning, ensuring consistent performance over time.

Energy efficiency is yet another characteristic that sets the Grindmaster 3311 apart. By utilizing innovative motor technology, this grinder reduces energy consumption without sacrificing performance, aligning with the growing trend toward sustainability in commercial operations.

In summary, the Grindmaster 3311 embodies excellence in commercial coffee grinding equipment. Its focus on grind quality, user-friendly technology, dual functionality, and energy efficiency makes it an invaluable asset to any coffee business dedicated to providing exceptional beverages to its customers.
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