Grindmaster 6321L Adding Product Connecting Syrup Supply, Activating Alcohol and Syrup System

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Adding Product

Connecting Syrup Supply

1)Open new bag-in-box as instructed on box.

2)Connect red QCD syrup connector to new bag-in-box.

3)Repeat for second bag-in-box.

NOTE: Make sure that the BIB lines run behind the bottle rack line so the bottle rack can be slid open easily.

Connecting Alcohol Supply

1)Remove bottle cap.

2)Slide a white tubular plastic adapter over the neck of each liquor bottle until the bottle seats itself against the shoulder of the adapter.

3)Remove the blue plastic protective cap from reservoir port and save it.

4)Bend the nozzle of the white plastic adapter over with your forefinger to stop liquor flow. (Figure 9)

5)Insert the nozzle of the white plastic tubular adapter into the reservoir port and allow adapter to drop into the reservoir opening.

6)Stand inverted bottle upright.

7)Loosen the thumbscrew on the hold-down bracket and slide the hold-down bracket until it is centered on the bottom of the bottle.

8) Push down on bracket until it firmly holds the bottle in place and tighten the knob.

Figure 9

Note: If you are using partially empty bottles place the emptiest bottle at the end of the

 

reservoir farthest from the reservoir outlet tubing. This will allow the partially filled bottle to be emptied first.

Activating Alcohol and Syrup System

NOTE: See Addendum 2 photo for location of components

1)Open manual valve located between gas powered alcohol pump and the alcohol electric solenoid with flow control. This activates the alcohol supply system.

2)Open the manual valve between the gas powered syrup pump and the syrup electric solenoid with flow control. This activates the syrup supply system.

3)Liquid should fill the lines and the pumps should cycle.

Checking BRIX (Water-to-Syrup Ratio) of Dispensed Product

NOTE: The water, syrup, and alcohol ratio are all pre-set at the factory to meet drink quality standards. Adjustment of these ratios can only be done by authorized service technicians.

A graduated cylinder that holds at least 17 ounces (500ml) is needed to test the BRIX. A measuring cup can be used if a graduated cylinder is not available.

1)Switch back cabinet control box switch (Figure 10) to "TEST" mode.

2)Switch Freezer control to "CLEAN".

3)Open test output port valve.

Water Ratio Check:

NOTE: See Addendum 2 for location of components.

1)Close all manual valves except the water valve.

2)Put test output port tube into the graduated cylinder.

3)Toggle "Sample Timer" switch to "ON".

4)Water will flow into the graduated cylinder for 10 seconds.

5)When water flow stops, measure the water volume in cylinder. The proper setting is 13.5 oz. (400ml).

6)If the volume is not 13.5 oz (400ml), consult the Troubleshooting Guide in this

manual.

Figure 10

Syrup Ratio Check:

1)Close all manual valves except syrup.

2)Put test outlet port tube into the graduated cylinder.

3)Toggle "Sample Timer" switch to "ON".

4)Syrup will flow for 10 seconds.

5)When flow stops, measure syrup volume in cylinder. The proper setting is 3.7 oz. (110ml).

Crathco Beverage Freezers

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Contents Crathco Beverage Freezers Theory of Operation General DescriptionLoose Parts Shipped with Unit Name Quantity Safety and Inspection Safety PrecautionsUnpacking and Inspection Shipment and TransitPeriodic Inspection Freezer Assembly and InstallationAttaching 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 LineSanitizing and Starting Unit Filling CO2 Lines Adjusting CO2 RegulatorsActivating 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.
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