CLEANING

WARNING – Unplug grinder before the removal of any panel or grind chamber-housing parts.

1.Clean all exterior surfaces using a damp cloth rinsed in any mild, nonabrasive, liquid detergent. Care should be taken not to scratch the grinder with any abrasive material.

2.Remove the hopper by sliding all the way forward.

3.Remove the lid from the hopper, and empty of beans.

4.Clean and sanitize the hopper and lid. Care should be taken not to scratch the hoppers with any abrasive material.

5.Place an empty funnel with filter in the funnel rails. Press and release the “GRIND” button. Run a few cycles until all coffee in the grind chamber is dispensed and disconnect the grinder from the power source.

6.Remove the funnel and filter and discard any remaining coffee grounds.

7.Remove two black screws from the lower control panel bezel.

8.Remove the control panel and hang the control panel on front of grinder by inserting metal tabs on the back of control panel into slots on the front of grinder.

9.Remove the two screws holding the front cover to the burr housing. Carefully remove the burr housing front cover. Clean inside surface with a dry stiff non-metallic bristle brush and wipe with a dry clean cloth.

10.Carefully remove the rotor cup, shear plate, burr rotor and motor shaft extension from the grinder. Clean all parts with a dry stiff non-metallic bristle brush and wipe with a dry clean cloth.

11.Clean the grind chamber with a dry stiff non-metallic bristle brush and wipe with a dry clean cloth.

12.Reinstall the motor shaft extension, burr rotor, shear plate, rotor cup and front cover to the burr housing.

13.Reinstall the front control panel.

14.Refer to the “Adjustment” section of the Operating and Service manual for burr adjustment.

15.Reinstall the cleaned hopper on the grinder.

Align rear of hopper with rails for proper installation.

6

41451.0001

111909

 

Page 5 Page 7
Page 6
Image 6
Bunn G9WD-RH service manual Cleaning
Page 5 Page 7

G9WD-RH specifications

The Bunn G9WD-RH is a premier commercial coffee grinder designed for high-demand environments, such as cafes, restaurants, and coffee shops. Renowned for its efficiency, durability, and consistency, this grinder is an essential piece of equipment for any establishment that values quality coffee.

One of the standout features of the Bunn G9WD-RH is its powerful grinding capabilities. Equipped with a 1.1 horsepower motor, it can easily handle high volumes of coffee beans, making it ideal for busy locations. This grinder operates at a speed of approximately 3,600 RPM, allowing for quick and uniform grinding, which is crucial for achieving optimal flavor extraction.

The G9WD-RH utilizes a unique patented design for its burrs. The burrs are made of high-quality stainless steel and provide a precise grind size that can be easily adjusted. This adjustment can be made on the fly to suit various brewing methods, from espresso to French press, allowing baristas to tailor their grind to the specific needs of each beverage. The grinder has an intuitive control panel that enables users to control grind time accurately, ensuring that the desired amount of coffee is ground each time.

Another notable technology integrated into the Bunn G9WD-RH is its Smart Hopper. This innovative feature allows the grinder to hold up to 1 pound of coffee beans while also providing a built-in grinder activation that stops the grinding process once the hopper is empty. This not only prevents waste but also enhances the overall efficiency of the grinding process.

Durability is a hallmark of the Bunn G9WD-RH, constructed with robust materials that can withstand the rigors of a commercial environment. The unit features a heavy-duty metal housing and a shock-absorbent design that minimizes vibrations, reducing wear and tear over time.

Moreover, the Bunn G9WD-RH is designed for easy maintenance. The grinding chamber can be easily accessed for cleaning, ensuring that the grinder remains sanitary, which is vital for maintaining the quality of the coffee.

In summary, the Bunn G9WD-RH coffee grinder is a reliable and efficient machine that combines advanced technology with practical features, making it an invaluable asset for any coffee-focused business. Its high-performance capabilities paired with user-friendly operations ensure that it stands out in the competitive market of commercial coffee grinders.
Top Page Image Contents