Grindmaster 3311 Maintenance, Clean-In-Place Procedure Daily Cleaning, Parts Replacement Schedule

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Clean-In-Place Procedure (Daily Cleaning)

This equipment has been approved for a Clean-In-Place procedure that does not require complete disassembly on a daily basis. The unit still requires regular complete disassembly for cleaning and sanitizing. To perform the C-I-P procedure follow the instruction below:

1.Empty any product in the machine and turn to OFF.

2.Disassemble the dispensing valve assembly following the instructions in Disassembly and Cleaning. NOTE: Leave the valve block in place. Only disassemble the plunger, handle, spring, o-rings and pin.

3.Remove carburetor assembly from hopper and remove o-rings.

4.Take all components to the cleaning area.

5.Carefully inspect the o-rings for cracks, chips or cuts and replace if necessary.

6.Prepare 1 gallon solution of hot tap water and a good grade of dishwashing detergent.

7.Thoroughly wash all parts including handle, pin, valve plunger, spring, carburetor assembly and all o-rings in detergent solution.

8.Use a medium sized brush to clean the bottom of the valve body and the inside of the plunger bore with detergent solution taking care to remove any remaining lubricant.

9.Reassemble following the instructions under Sanitizing and Refilling.

NOTE: Run the unit with sanitizer on “CLEAN” for 20 minutes before draining and refilling. 10. Repeat on other side.

MAINTENANCE

!WARNING: Disconnect power for maintenance. Do not attempt to perform maintenance on the freezer until electrical power has been disconnected.

Suggested Daily Maintenance

1.Clean, lubricate and sanitize the freezer following guidelines.

2.Clean the exterior of the freezer using a soft wet cloth. (Wipe down spinner if attached)

3.Empty drip tray.

Parts Replacement Schedule

Part

Monthly

Every 3

Every 6

Annually

Quantities to

Description

Months

Months

be Replaced

 

 

Shaft Seal

 

 

 

Replace

1

(W0340201 or W0340210)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Drive Shaft

 

 

 

Inspect & replace if

1

(W0451067)

 

 

 

necessary

 

 

 

 

 

 

 

 

 

 

Drive Belts

 

 

 

Inspect & replace if

1

(W0450209)

 

 

 

necessary

 

 

 

 

Scraper blades on dasher

 

 

 

 

 

(if equipped)

 

 

Replace

 

2

(W1431084)

 

 

 

 

 

 

 

 

 

 

 

Square cut o-ring on valve

 

 

 

Inspect & replace if

 

body/face plate

 

 

 

1

 

 

 

necessary

(W0340055)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Front stator flange bearing

 

 

 

Replace

1

(W0430032)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rear stator flange bearing

 

 

 

Replace

1

(W0430024)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Thick Product

Dispense valve o-rings

 

Replace

 

 

Plunger: 2

(W0340022)

 

 

 

Standard Product

 

 

 

 

 

 

 

 

 

Plunger: 3

 

 

 

 

 

 

Carb tube o-rings

 

Replace

 

 

2 or 3

(W0340011)

 

 

 

 

 

 

 

 

 

Inspect & clean

 

 

 

 

Condenser

if necessary

 

 

 

1

 

(Air-cooled units only)

 

 

 

 

 

 

 

 

 

 

Refer to the Crathco Parts Price List when ordering the above parts

Model 3312

Page 11

 

 

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Contents Model 3312 Beverage Freezer Manual Page Table of Contents Freezer Application and Specifications OPERATOR’S Safety PrecautionsModel Product TipsFreezer Specifications Carburetor AssemblyMix Considerations General Shipment Transit InstallationReview hopper contents to make sure all parts are available Accessory Installation Operation and AdjustmentsHow to Operate Mix Low FunctionFigure J Consistency AdjustmentDisassembly and Cleaning Care and CleaningDrain and Rinse Tight. Do not use tools to tighten knobs Figure CC Insert Retaining Pin Sanitizing and RefillingClean-In-Place Procedure Daily Cleaning MaintenanceSuggested Daily Maintenance Parts Replacement SchedulePreventative Maintenance Procedure Every 6 to 12 Months How to Clean Concealed Filter Air-Cooled Unit Only How to Clean Exposed Filter Air-Cooled Unit OnlyHow to Adjust Belt How to Change Back Lit Sign Merchandiser BulbProblem 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.