Figure I

WEEKLY (cont.)

Reassembling the Hoppers (PIC 1/2/3/5/6) (Refer to Figure I)

IMPORTANT: All components must be completely dry prior to reassembly.

1.Place the drive shaft bearing inside the hopper with the threads going through the hole in the rear of the hopper.

2.Secure the bearing by attaching the palnut to the bearing at the outside rear hopper opening. Tighten using only your fingers. Use one hand inside the hopper to push the bearing outward while turning the palnut clockwise.

3.Install the auger spring drive shaft and the auger spring by inserting the flat end of the spring into the hole in the auger drive shaft.

4.Insert assembly into the lower front hopper opening,

making sure the threaded end of the auger spring

drive shaft completely inserts into the drive shaft bearing in the rear of the hopper. The drive shaft bearing threads should be accessible from the outside rear of the hopper.

5.Place the washer over the drive shaft bearing threads followed by securing the drivelink onto the drive shaft bearing by turning counterclockwise. Secure the auger spring with one hand while attaching the drivelink with the other.

6.Replace the auger pinwheel making sure the pins are securely positioned inside the locator holes in the hopper.

7.Replace the dispense elbow in the “UP” position.

8.Fill the hopper with product and replace the cover.

9.Reinstall the hopper into the machine; making sure it is properly positioned inside the notches under the hopper.

10.Turn the elbow down toward the mixing funnel, keeping it lined up over the funnel opening.

Disassembling & Cleaning the Hoppers (PIC 4)

IMPORTANT: Do not wash hopper without first disassembling.

1.Open the door and rotate the dispense elbow on the hopper to the “UP” position to prevent spillage.

2.Remove the hopper from the cabinet.

3.Remove the hopper cover and empty hopper contents.

4.Pull off the elbow.

5.Pull off hopper base.

6.Remove the auger pinwheel by pulling it forward while stretching out the sides of the hopper (thin hopper only). *See below for wide hopper.

7.Remove the coupling at the rear of the hopper by holding the auger spring with one hand at the front of the hopper while turning the coupling clockwise with the other hand.

8.Remove the auger with o-ring by pulling them out through the lower front opening of the hopper.

9.Remove the nuts at the front and rear of the hopper by turning counterclockwise, then remove the bearings from the inside of the hopper.

10.All parts in contact with food must be washed, rinsed, sanitized and air dried.

*For wide hoppers: Remove wing nut and flat washer on outside of hopper and remove pinwheel assembly (gear with spring and pinwheel with 2 springs)

Crathco® Powdered Beverage Dispensers

Page 9

 

 

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Image 9
Grindmaster CC-302-20 service manual Weekly, Reassembling the Hoppers PIC 1/2/3/5/6 Refer to Figure
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CC-302-20 specifications

The Grindmaster CC-302-20 is a highly regarded coffee brewing machine designed for cafes and restaurants that require both quality and efficiency. This model stands out for its user-friendly features and advanced brewing technology, making it a popular choice among coffee enthusiasts and professionals alike.

One of the main features of the Grindmaster CC-302-20 is its programmable brewing cycles. This allows operators to customize brew times and temperatures according to their specific coffee offerings. The machine can brew up to 3 gallons of coffee per cycle, ensuring that businesses can meet high demand during peak hours without compromising on quality.

A significant characteristic of the CC-302-20 is its digital display, which provides real-time information on brewing status and alerts for maintenance needs. This feature ensures that users can monitor the brewing process at a glance, minimizing the chance of over-brewing or under-brewing coffee. The machine also includes an automatic shut-off function, which enhances energy efficiency and safety.

The Grindmaster CC-302-20 incorporates advanced brewing technology, notably its precision temperature control system. This system guarantees that water is heated to the optimal brewing temperature, which is crucial for maximizing the extraction of coffee flavors. This feature is particularly beneficial for cafes that pride themselves on serving high-quality, flavorful coffee.

Additionally, the CC-302-20 is designed with a durable, stainless steel construction, ensuring long-lasting performance in busy commercial environments. Its compact footprint makes it suitable for various countertop sizes, while the sleek design contributes to an appealing aesthetic in any coffee shop or restaurant.

Maintenance is another critical aspect of the Grindmaster CC-302-20. The machine is engineered for easy access to components, making it simple for staff to clean and service as needed. Regular maintenance routines can help extend the life of the equipment and maintain optimum brewing performance.

In conclusion, the Grindmaster CC-302-20 coffee brewer is an exceptional choice for establishments seeking a reliable, efficient, and high-quality brewing solution. Its programmable features, precision temperature control, and durable design make it an investment that meets the demands of busy coffee environments while consistently delivering delicious brews.
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