BUNNEspress®

OPERATION

Model ES•1AF

BREWING

1.Place a pod in the filter holder.

2.Lock the filter holder into the group head. Make sure it is tight.

3.Place an empty cup in position. The factory settings are for an 8 oz cup.

NOTE- Install the cup tray, as shown in the operating controls illustration (Page 6). This can be used when brewing into shorter cups, or swung out of the way when using taller cups. The height may be adjusted by moving the slide up or down, as desired.

4.If brewing a milk based drink, place the milk supply hose in milk.

5.Press the button indicating your selection.

NOTE- If you press the wrong selection, or want to stop brewing at any time, simply press the “STOP” button or any button on the panel.

6. Carefully remove the cup after the flow has stopped.

WARNING - The milk supply hose and milk container must be refrigerated after use in compliance with state and local Health Codes.

7.Disconnect the milk supply hose from the frother assembly.

8.Place the milk supply hose into a separate storage container or secure it to the milk container being careful not to allow contamination by contact with other foods or the refrigeration storage compart- ment.

DISPENSING HOT WATER OR FROTHED/STEAMED MILK

1.Place an empty cup in position.

2.Press the button indicating your selection.

3.Press any button to stop the cycle.

CLEANING General

1.The use of a damp cloth rinsed in any mild, non-abrasive, liquid detergent is recommended for cleaning all surfaces on Bunn-O-Matic equipment.

2.Clean the gasket that seals the filter & group head, located under the group head. Ground coffee build- up on this gasket will result in a bad seal of the filter holder, and will leak brewed coffee onto the outside of the filter holder when brewing. This is why it is important to wipe excess coffee off of the rim of the filter prior to insertion of the group head.

3.Clean the drip tray components nightly. Remove the grate, wireform, drip tray and drain hose. Clean drain cup thoroughly. Wash the grate, wireform and drip tray thoroughly. Run clean water through the drain hose. Reinstall drain hose, drip tray, wireform and grate.

Filter Cup

1.Place the pressure test cup into the filter holder.

2.Put a teaspoon of any granular espresso cleaner or automatic dish washing detergent into the filter cup.

3.Lock the filter holder into the group head, as if you were brewing coffee.

4.Press the expresso brew button and repeat for four cycles.

5.Remove the filter holder from the group head.

6.Rinse the group head thoroughly by repeating step 4 a few times without a filter holder installed.

7.Remove the cup filter and filter support wire from the filter holder.

8.Use a damp cloth rinsed in any mild non-abrasive liquid detergent to wipe the inside and outside surfaces of the cup filter, filter support wire and the filter holder.

9.Rinse all parts in hot water and reassemble. Insure your hands are clean before reassembling the filter holder.

10.Repeat steps 2 through 9 with the double cup filter.

(Revised January 1996)

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Bunn ES.1AF service manual Brewing, Dispensing HOT Water or FROTHED/STEAMED Milk, Filter Cup
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ES.1AF specifications

The Bunn ES.1AF is an innovative coffee brewer designed for commercial use, particularly favored in restaurants, cafes, and office environments. This machine stands out for its efficient brewing capabilities and user-friendly features, making it an essential tool for coffee enthusiasts and professionals alike.

One of the main features of the Bunn ES.1AF is its ability to deliver high-quality coffee quickly. This coffee brewer can produce up to 3.8 gallons of fresh coffee per hour, ensuring that there is always a ready supply for busy settings. Its large-capacity design enables users to brew multiple batches without significant downtime, making it an ideal choice for high-traffic venues.

A key technology integrated into the Bunn ES.1AF is its advanced brewing system. The brewer employs a unique water immersion method, which optimizes the extraction process and allows for a fuller, richer flavor in each cup. This technology ensures that the coffee grounds are evenly saturated, resulting in a consistent brew temperature and extraction time, crucial for achieving the perfect coffee taste.

Additionally, the Bunn ES.1AF features adjustable brew settings, allowing users to customize the strength and flavor profile of their coffee. This adaptability makes it suitable for a variety of coffee types, including robust blends and milder flavors. The machine also includes a digital display that provides real-time feedback and alerts, helping users monitor the brewing process with ease.

Durability and reliability are critical characteristics of the Bunn ES.1AF. Constructed from high-quality materials, this commercial-grade brewer is built to withstand the demands of frequent use. Its stainless-steel components not only enhance its aesthetics but also contribute to its longevity and resistance to corrosion.

Furthermore, the Bunn ES.1AF is designed with safety in mind. It features an automatic shut-off function that prevents overheating and reduces energy consumption, thereby making it an environmentally friendly choice. The easy-to-clean design ensures that maintenance is minimal, allowing users to focus more on serving great coffee than on upkeep.

In conclusion, the Bunn ES.1AF is a highly efficient, technologically advanced coffee brewer that delivers versatility, durability, and quality. Ideal for businesses that prioritize performance and consistency, this brewer exemplifies the perfect blend of innovative technology and practical design, making it a leader in the commercial coffee brewing market.
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