Bunn Bunn Axiom Single GPR 35 Coffee Maker Manual

The Bunn Axiom Single GPR 35 is a commercial-grade coffee maker designed for high-volume brewing. It features a stainless steel water tank, a digital control board for precise brewing, and a large capacity to brew multiple pots of coffee quickly. This manual provides essential information on safety, features, installation, operation, and troubleshooting.

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

Features at a Glance

Key components: Stainless steel construction, digital control board, large capacity, and fast brewing time.

Feature	Description
Stainless Steel Water Tank	Durable and maintains temperature for optimal brewing.
Digital Control Board	Allows for precise brewing settings and adjustments.
Large Capacity	Brew multiple pots of coffee in quick succession.
Fast Brewing Time	Brews a full pot in just a few minutes.
Easy to Clean	Designed for simple maintenance and cleaning.

Installation

Unpack the coffee maker and inspect for any damage. Place the unit on a stable surface away from heat sources.

Connect the water supply: Ensure the water line is securely attached.
Plug into a grounded outlet: Use a dedicated circuit for optimal performance.
Fill the water tank: Ensure the tank is filled before first use.

WARNING! Ensure all connections are secure to prevent leaks.

First-Time Setup

Power on the coffee maker and follow the on-screen prompts to set up.

Set the brew temperature: Adjust to your preferred brewing temperature.
Program the brew timer: Set the timer for automatic brewing if desired.
Run a cleaning cycle: Follow the instructions to clean the machine before first use.

CAUTION! Ensure the machine is on a stable surface during setup.

Specifications

Model: Bunn Axiom Single GPR 35.
Brewing Capacity: Up to 3.8 gallons per hour.
Power: 120V, 15A.
Dimensions: 15.2" W x 16.5" D x 22.5" H.
Weight: 20 lbs.
Material: Stainless steel and plastic components.

Controls and Settings

Access the digital control board for settings adjustments. Key controls include:

Power Button: Turns the machine on/off.
Brew Button: Initiates the brewing process.
Temperature Control: Adjusts the brewing temperature.
Timer: Sets the automatic brewing schedule.

Brewing Coffee

Follow these steps to brew coffee:

Fill the water tank: Ensure there is enough water for the desired brew.
Add coffee grounds: Use the appropriate amount for your brew size.
Press the brew button: Start the brewing process.
Wait for completion: The coffee will be ready in a few minutes.

WARNING! Hot water and steam can cause burns; handle with care.

Cleaning and Maintenance

Regular cleaning is essential for optimal performance.

Unplug the machine before cleaning.
Use a damp cloth to wipe the exterior.
Run a cleaning cycle with vinegar every few months.
Replace water filters as needed.

CAUTION! Do not immerse the machine in water.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Unplugged or faulty outlet	Check power connection and outlet.
Water not heating	Heating element failure	Contact service for repair.
Coffee not brewing	Clogged water line	Run a cleaning cycle to clear clogs.
Weak coffee	Insufficient coffee grounds	Add more coffee grounds for stronger brew.

Service: For support, contact Bunn customer service.