Cleaning, Filter Holder | Bunn U3/SRU guide

7.Remove funnel cover. Funnel should not be removed from brewer until drip out of coffee has been com- pleted.

8.To empty funnel, invert it over a waste container to dispose of filter and grounds. An additional flange is provided on the funnel to help make this step easier.

NOTE: Hot water may be drawn from the hot water faucet during a brew cycle. However, if a large amount of hot water is drawn off (over 1 gallon) operator should wait to do so between brewing cycles.

CLEANING

NOTE: Tanks and tank components should be delimed regularly based on local water conditions. Excessive mineral build-up on stainless steel surfaces can initiate corrosion reactions resulting in serious leaks.

1.Remove funnel(s), funnel lid(s) and support(s), under hot water, rinse away all coffee oils. Wipe with a clean damp cloth.

2.Drain coffee reservoir(s) by opening coffee faucet(s). When empty, close faucet(s).

3.Cycle two or three inches of water into coffee reservoir(s) and scrub entire reservoir area.

NOTE: The brewer must NOT be rinsed or cleaned by a water jet device.

4.Drain coffee reservoir(s) and rinse. Use clean damp cloth to wipe reservoir(s).

5.Install coffee funnel supports, funnel(s) and funnel lid(s).

6.Remove the sight gauge cap, insert sight gauge cleaning brush into the sight gauge glass tube and clean.

7.To clean coffee faucet(s), remove the faucet handle from the faucet and faucet clean out cap. Clean faucet with a faucet cleaning brush and wipe all parts with a damp cloth. Replace faucet seat cups periodically if

badly stained or to stop faucet dripping. DO NOT CLEAN THE HOT WATER FAUCET.

8 Reassemble the coffee faucet(s).

9.Wipe the entire outside surface of the machine with a clean damp cloth. Wipe dry.

FILTER HOLDER

1.A filter holder is supplied with each brewer. Its purpose is to keep the filters in their originally formed shape to properly fit the brewer funnel.

2.It is suggested that only one cluster of filters be placed in the holder at one time for best results.

3.Not using the filter holder may permit the filters to gradually widen out towards a flat shape, especially so if humidity is present. Once a filter has lost its upright side walls, it may tend to collapse inward when placed in the brewing funnel. If this happens the hot water spray may cause one side to fall inwards, letting coffee grounds flow over the edge of filter and into the brewed coffee. Proper use of the holder should prevent this problem.

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U3/SRU specifications

The Bunn U3/SRU coffee maker is a well-regarded brewing machine known for its efficiency and quality in commercial settings. Designed primarily for use in cafés, restaurants, and other high-demand environments, the U3/SRU ensures that coffee lovers are treated to fresh, flavorful coffee consistently.

One of the most notable features of the Bunn U3/SRU is its capacity to brew large quantities of coffee simultaneously. It can produce three gallons of coffee per hour, making it ideal for establishments that require high throughput without sacrificing quality. This machine is equipped with an innovative brewing system that utilizes multiple brewing heads, allowing operators to serve different coffee blends or styles all in one brewbasket.

The U3/SRU comes with an advanced onboard water heating system that ensures optimal brew temperatures. This feature contributes to consistent extraction, which is crucial for achieving the best flavor profiles from coffee beans. The machine also employs an automatic refill capability, allowing it to maintain the ideal water level for brewing without manual intervention.

In addition to its efficiency, the Bunn U3/SRU incorporates user-friendly controls, making it simple to operate for both experienced baristas and novice staff. The interface is designed to be intuitive, with clear indicators for the brewing process. Furthermore, quick-release components facilitate easy cleaning and maintenance, crucial for busy environments where downtime must be minimized.

Durability is another hallmark of the Bunn U3/SRU. Constructed with high-quality materials, this coffee maker is built to withstand the rigors of commercial use. Its design features robust stainless steel components that resist wear and tear, ensuring a long service life.

Moreover, the Bunn U3/SRU allows for customization in brewing strength and volume, catering to diverse customer preferences. This versatility, combined with its capacity to brew multiple pots at once, makes it a reliable choice for establishments that want to offer a wide variety of coffee options.

In conclusion, the Bunn U3/SRU is a standout coffee brewing machine designed for high-volume commercial use. With its efficient brewing capabilities, user-friendly operation, and durable construction, it meets the needs of coffee shops and restaurants, delivering a consistent cup of coffee that keeps customers coming back for more.