Grindmaster 6321L service manual Drive shaft seal

Page 15

Parts Replacement Schedule

Part Description

Monthly

Every

Every

Annually

Quantities to

 

 

3 Months

6 Months

 

be Replaced

 

 

 

 

 

 

Drive shaft seal

 

Inspect & replace

 

Replace

1

W0340210

 

if necessary

 

 

 

 

 

 

 

 

 

Drive shaft

 

 

 

Inspect & replace

1

W0451067

 

 

 

if necessary

 

 

 

 

 

 

 

Drive belts

 

 

 

Inspect & replace

1

W0450209

 

 

 

if necessary

 

 

 

 

 

 

 

Scraper blades

 

Replace

 

 

2

on dasher

 

 

 

 

 

W1431084

 

 

 

 

 

 

 

 

 

 

 

Square cut o-ring on

 

 

Inspect & replace

 

1

valve body/face plate

 

 

if necessary

 

 

W0340055

 

 

 

 

 

 

 

 

 

 

 

Front stator flange

 

 

Inspect & replace

 

1

bearing

 

 

if necessary

 

 

W0430032

 

 

 

 

 

 

 

 

 

 

 

Rear stator flange

 

 

Inspect & replace

 

1

bearing

 

 

if necessary

 

 

W0430024

 

 

 

 

 

 

 

 

 

 

 

Dispense valve o-rings

 

Replace

 

 

3

W0340022

 

 

 

 

 

Dispense valve

 

 

Inspect & replace

 

1

relief valve

 

 

if necessary

 

 

W0650429

 

 

 

 

 

 

 

 

 

 

 

Inlet tube o-rings

 

 

 

Inspect & replace

2

W0340011

 

 

 

if necessary

 

 

 

 

 

 

 

Condenser

 

Inspect & clean if

 

 

1

W0200256

 

necessary

 

 

 

 

 

 

 

 

 

Alcohol Holder

 

Inspect & replace

 

Nozzle

6

components

 

if necessary.

 

replacement

 

90750 - knob

 

 

 

mandatory.

 

90749 - clamp

 

 

 

 

 

90748 - nozzle

 

 

 

 

 

 

 

 

 

 

 

Alcohol, syrup, &

 

 

 

Inspect & replace

3

water solenoid 90863

 

 

 

if necessary

 

 

 

 

 

 

 

Alcohol, syrup pump

 

 

 

Inspect & replace

2 - CO2 Driven,

90729 and

 

 

 

if necessary

1 - Electric

Water pump 61290

 

 

 

 

 

 

 

 

 

 

 

Alcohol rack

 

 

 

Disassemble and

 

 

 

 

 

sanitize

 

 

 

 

 

 

 

Crathco Beverage Freezers

Page 15

 

 

Image 15
Contents Crathco Beverage Freezers Theory of Operation General DescriptionLoose Parts Shipped with Unit Name Quantity Safety and Inspection Safety PrecautionsUnpacking and Inspection Shipment and TransitFreezer Assembly and Installation Periodic InspectionAttaching Freezer to Base Cart Attaching Drip Tray Connecting City Water Source Line to UnitInstalling CO2 Regulator Assembly on CO2 Cylinder Installing CO2 Regulator Assembly on Existing CO2 LineFilling CO2 Lines Adjusting CO2 Regulators Sanitizing and Starting UnitActivating Water Source Line Connection Checking Brix Water-to-Syrup Ratio of Dispensed Product Adding Product Connecting Syrup SupplyConnecting Alcohol Supply Remove bottle cap Activating Alcohol and Syrup SystemProgramming Defrost Automatic Defrost Timer Setting Clock Time of DayAlcohol Ratio Check Checking Unit for Syrup, CO2, and Water LeaksDaily Cleaning of Unit CleaningControls and Product Issues Factors Effecting Overrun Syrups Alcohol ContentWhat Is Overrun? Product QualityReplenishing CO2 Supply Operating FreezerUnit Operation Replenishing Syrup SupplyRoutine Product System Sanitizing Service and MaintenanceQuarterly Preventative Maintenance Sanitizing Entire Liquid SystemsChanging Back Lit Sign Merchandiser Bulb Cleaning Condenser CoilDrive Belt Adjustment Lubricating Plunger O-RingsDrive shaft seal Problem Probable Cause Remedy Troubleshooting GuideDescription Addendum 1 Complete Unit Exploded ViewAddendum 2 Base Cabinet Black Part Number Description Addendum 6 6321 Base Cabinet Electrical SchematicAddendum 7 6321L-A Ladder Diagram Length Description Addendum 8 6321 Freezer Electrical SchematicAddendum 9 Product Flow Schematic Description Addendum 10 6321 Base Cabinet Panels Exploded ViewAddendum 11 6321 Base Cabinet Exploded Parts View Cabinet Exploded Parts View Item no Description Addendum 12 Rack Exploded ViewAddendum 13 6321 Cabinet Base Exploded View Cabinet Base Exploded View Key Addendum 14 6321 Base Cart Top Panel Exploded View Addendum 15 6321 Front Cabinet Door Addendum 16 Rear Door and Key Hex Nut Z/P Addendum 17 Freezer Exploded ViewDescription Addendum 18 Freezer Base Exploded ViewAddendum 19 Freezer Electrical Box Exploded View Description Addendum 20 Product Feed Components Exploded ViewEvaporator Line Addendum 21 Refrigeration ComponentsAddendum 22 Refrigeration Schematic Crathco Beverage Freezers Cocktail Machine Indemnity

6321L specifications

The Grindmaster 6321L is an advanced commercial coffee grinder designed for coffee shops, cafes, and restaurants that demand efficiency, consistency, and superior quality in their coffee preparation process. Known for its robust design and innovative features, the Grindmaster 6321L stands out in the competitive coffee grinding market.

One of the main features of the Grindmaster 6321L is its precision grinding capability. The grinder utilizes 1.5-horsepower commercial-grade motors combined with stainless steel burrs, ensuring a consistent grind size for various coffee beans. This precision is crucial for brewing high-quality coffee, as it affects the extraction and ultimately the flavor profile.

Another significant characteristic of the 6321L is its user-friendly interface. The grinder is equipped with an intuitive digital display, allowing baristas to adjust settings with ease. Users can customize grind settings to achieve their desired coarseness or fineness, catering to different brewing methods such as espresso, drip, or French press. The presets enhance operational efficiency, reducing the time spent on adjusting grind sizes during busy service hours.

The Grindmaster 6321L also features a large-capacity hopper capable of holding a significant amount of coffee beans, minimizing the need for frequent refills. This characteristic is particularly advantageous in high-volume coffee environments, ensuring uninterrupted service. Additionally, the grinder is built with a sound-dampening design, reducing noise levels during operation—a thoughtful feature for establishments focused on customer experience.

Advanced technological aspects of the Grindmaster 6321L include its grind-on-demand system which ensures that coffee beans are only ground when needed. This feature preserves the freshness of the coffee, delivering an aromatic and flavorful brew every time. The grinder is also equipped with an automatic shut-off feature, enhancing energy efficiency and safety.

Durability is another key characteristic of the Grindmaster 6321L. Constructed with high-quality materials, it is designed to withstand the rigors of daily commercial use. With its solid construction and reliable performance, the 6321L is a perfect investment for any coffee business looking to elevate its coffee service.

In summary, the Grindmaster 6321L offers a blend of precision, customization, and durability. Its state-of-the-art features make it an indispensable tool for professionals in the coffee industry, ensuring that every cup served meets the highest standards of quality.