Bunn 428220001E service manual Cleaning Tablets Cleaning Cycle, Deep Clean Cycle

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CLEANING TABLETS

CLEANING CYCLE

1.Place tablet in brew cup.

2.Replace brew cup, close chamber.

3.Scroll through recipes using arrow buttons.

4.Press "SELECT" button when "CLEAN CYCLE" is displayed.

5.Repeat 1-4 as deemed necessary.

DEEP CLEAN CYCLE

1. Press and hold both arrow buttons until display reads "PERFORM DEEP CLEAN?"

2.Press right arrow button to select "YES".

3.Empty the drip tray if it's not plumbed to a drain line.

4.Place paper towels on left side of drip tray, follow the on screen instructions. NOTE: You will need cleaning tablets and a container that can hold at least 36 ounces of hot water.

5.Press "BREW" to start. Cycle will take 7½ min.

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Contents Installation & Operating Guide BUNN-O-MATIC Commercial Product Warranty For USE by Trained Personnel only Important Safe Guards ContentsRecommended Preventive Maintenance IntroductionCE Requirements Electrical RequirementsPlumbing Hook-Up Plumbing RequirementsBrew Start Initial SET-UPOperating Controls RinseOn Next Coffee BrewingAdjusting Brewing Parameters Rinsing Press OUT TimeSET Temp Check Valve Removal Daily Cleaning Sprayhead RemovalDeep Clean Cycle Cleaning Tablets Cleaning CycleDisconnect Brewer From Water Supply Before Draining Front Panel Removal and Tank DrainingTank Draining House Special Change Next Decaf House Special Recipe Changes Enabled LockedLevel YESNo Save ? YES Advanced Adjustments & Optional SettingsCustom Custom NameBrew Lockout ? No Done YES Select Default English Units Metric DoneBase Temperature Enable Disable EnglishEnter Service # Rinse AIR PowerReset Vent Valve On Next OFF Turbulence Pump Press OUT Pump Service ToolsFactory Defaults Test Outputs ?Calibrate Flow ? On Next OFF Test Switches YESNothing Pressed Brew ChamberDo not Open Brew Chamber or Remove Container Until Finished CAL TemperatureBrewing HOT LiquidsTrifecta Are YOU Sure ?

428220001E specifications

The Bunn 428220001E is a high-quality commercial coffee brewer designed for businesses that prioritize speed and efficiency in their coffee service. This model stands out in the realm of brewing technology, featuring a range of innovative designs and functionalities that cater to various commercial environments, including restaurants, cafes, and office spaces.

One of the main features of the Bunn 428220001E is its dual-brew capability, allowing users to brew multiple pots of coffee simultaneously. This is particularly advantageous for high-demand situations where time is of the essence. The machine is equipped with two warmers, ensuring that coffee can be kept at optimal serving temperatures while additional batches are being prepared.

The brewer utilizes Bunn's advanced brewing technology, which includes an internal tank that maintains water at optimal brewing temperatures. This feature enables quick brewing, reducing wait times for customers. Additionally, the Bunn 428220001E offers easy-to-use controls, allowing baristas to set brew strength and adjust temperature settings to suit their specific preferences.

The machine is built with durability in mind, featuring high-quality materials that are designed to withstand the rigors of a busy coffee service environment. Its stainless steel construction not only provides added longevity but also ensures ease of cleaning, making maintenance straightforward and hassle-free.

Another characteristic of the Bunn 428220001E is its versatility. It is compatible with both ground coffee and coffee pods, giving businesses the flexibility to choose their preferred brewing method. This adaptability allows establishments to cater to a wide range of customer preferences, enhancing overall customer satisfaction.

Furthermore, the machine includes a safety feature that prevents overheating, ensuring that the brewing process is safe. This focus on safety, along with its user-friendly interface, makes it an excellent choice for coffee shops with a diverse workforce.

In summary, the Bunn 428220001E is an exceptional commercial coffee brewer that combines efficiency, durability, and versatility. With its dual-brew capability, advanced brewing technology, and user-friendly controls, it is perfectly suited for any high-volume coffee service environment. Its robust design ensures longevity and reliability, making it a worthy investment for businesses looking to enhance their coffee offerings.