Bunn 428220001E service manual Electrical Requirements, CE Requirements

Page 4

ELECTRICAL REQUIREMENTS

CAUTION - The brewer must be disconnected from the power source until specified in Initial Set-Up.

Refer to Data Plate on the Brewer, and local/national electrical codes to determine circuit requirements.

100V & 120V

230 VOLT CE Model

230 VOLT UK Model

Models

 

 

Note: This electrical service consists of 2 current carrying conductors (L1 and Neutral) and a separate con- ductor for chassis ground.

Electrical Hook-Up

CAUTION – Improper electrical installation will damage electronic components.

1.An electrician must provide electrical service as specified.

2.Using a voltmeter, check the voltage and color coding of each conductor at the electrical source.

3.If plumbing is to be hooked up later be sure the brewer is disconnected from the power source. If plumbing has been hooked up, the brewer is ready for Initial Set-Up.

CE REQUIREMENTS

•This appliance must be installed in locations where it can be overseen by trained personnel.

•For proper operation, this appliance must be installed where the temperature is between 5°C to 35°C.

•Appliance shall not be tilted more than 10° for safe operation.

•An electrician must provide electrical service as specified in conformance with all local and national codes.

•This appliance must not be cleaned by water jet.

•This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given instructions concerning use of this appliance by a person responsible for its safety.

•Children should be supervised to ensure they do not play with the appliance.

• If the power cord is ever damaged, it must be replaced by the manufacturer or authorized service personnel with a special cord available from the manufacturer or its authorized service personnel in order to avoid a hazard. • Machine must not be immersed for cleaning.

Page 4

42822.1 051110

 

Page 3 Page 5
Image 4
Page 3 Page 5
Contents Installation & Operating Guide BUNN-O-MATIC Commercial Product Warranty Contents Recommended Preventive MaintenanceIntroduction For USE by Trained Personnel only Important Safe GuardsElectrical Requirements CE RequirementsPlumbing Requirements Plumbing Hook-UpInitial SET-UP Operating ControlsRinse Brew StartCoffee Brewing On NextAdjusting Brewing Parameters SET Temp Press OUT TimeRinsing Daily Cleaning Sprayhead Removal Check Valve RemovalCleaning Tablets Cleaning Cycle Deep Clean CycleTank Draining Front Panel Removal and Tank DrainingDisconnect Brewer From Water Supply Before Draining Recipe Changes Enabled Locked LevelYES House Special Change Next Decaf House SpecialAdvanced Adjustments & Optional Settings CustomCustom Name No Save ? YESSelect Default English Units Metric Done Base Temperature Enable DisableEnglish Brew Lockout ? No Done YESReset Rinse AIR PowerEnter Service # Service Tools Factory DefaultsTest Outputs ? Vent Valve On Next OFF Turbulence Pump Press OUT PumpOn Next OFF Test Switches YES Nothing PressedBrew Chamber Calibrate Flow ?CAL Temperature BrewingHOT Liquids Do not Open Brew Chamber or Remove Container Until FinishedAre YOU Sure ? Trifecta

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.
Top Page Image Contents