Bunn AXIOM-3L Coffee Maker Manual

The Bunn AXIOM-3L is a commercial-grade coffee maker designed for high-volume brewing. It features a three-burner design, allowing for simultaneous brewing and serving of multiple pots of coffee. With a capacity of up to 3 gallons, this coffee maker is perfect for restaurants, cafes, and offices. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Brewing Coffee 7. Maintenance and Cleaning 8. Troubleshooting

Features at a Glance

Key components: Three burners for simultaneous brewing, large water reservoir, stainless steel construction, and easy-to-use controls.

Feature	Description
Three Burners	Allows brewing of multiple pots at once
Large Water Reservoir	Holds enough water for continuous brewing
Stainless Steel Construction	Durable and easy to clean
Easy-to-Use Controls	Simple interface for quick operation
Automatic Shutoff	Safety feature to prevent overheating

Installation

Unpack and inspect contents. Place on a stable, level surface away from heat sources.

Connect to a power source: Ensure the outlet is compatible with the coffee maker's requirements.
Fill the water reservoir: Use fresh, cold water for optimal brewing.
Place coffee pots on burners: Ensure they are properly positioned to catch brewed coffee.

WARNING! Ensure all connections are secure to avoid leaks or electrical hazards.

First-Time Setup

Power on the coffee maker; follow the initial setup instructions on the display.

Set the brew temperature: Adjust to your preferred brewing temperature.
Program the brew timer: Set the timer for automatic brewing if desired.
Run a water cycle: Brew a cycle with water only to clean the system.

CAUTION! Ensure the coffee maker is on a stable surface during operation.

Specifications

Model: Bunn AXIOM-3L
Capacity: Up to 3 gallons per hour
Power: 120V, 15A
Dimensions: 20" H x 12" W x 18" D
Weight: 30 lbs
Material: Stainless steel

Controls and Settings

Access settings via the control panel. Features include brew temperature adjustment, timer settings, and power controls.

Control Panel: Brew button, power indicator, and temperature settings.

Brewing Coffee

Follow these steps to brew coffee:

Fill the coffee pot with water and pour into the reservoir.
Add coffee grounds to the filter basket.
Press the brew button to start the brewing process.
Wait for the coffee to finish brewing before serving.

WARNING! Hot surfaces; handle with care.

Maintenance and Cleaning

Regular maintenance is essential for optimal performance. Clean the coffee maker regularly.

Unplug the coffee maker before cleaning.
Wipe the exterior with a damp cloth.
Clean the filter basket and coffee pots with warm, soapy water.
Run a vinegar solution through the system monthly to prevent mineral buildup.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Unplugged or faulty outlet	Check power connection and outlet.
Coffee not brewing	Water reservoir empty	Fill the reservoir with water.
Coffee too weak	Insufficient coffee grounds	Add more coffee grounds to the filter.
Burnt coffee	Over-brewing	Adjust brew time or temperature settings.

Service: For further assistance, contact Bunn customer support.