Bunn Bunn Axiom Single GPR 15 Coffee Maker Manual

The Bunn Axiom Single GPR 15 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 serve multiple cups 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 water tank, digital control board, brew basket, and hot water faucet.

Feature	Description
Stainless Steel Water Tank	Durable construction for long-lasting performance
Digital Control Board	Allows for precise brewing control and programming
Brew Basket	Designed for easy loading and unloading of coffee grounds
Hot Water Faucet	Provides hot water for tea or instant beverages
Large Capacity	Brews multiple cups quickly to meet high demand

Installation

Unpack the coffee maker and inspect for any damage. Place it on a stable surface near a power outlet.

Connect the water supply: Ensure the water line is properly connected to the coffee maker.
Plug into AC power: Use a dedicated outlet to avoid overloading.
Fill the water tank: Follow the instructions to fill the tank with water.

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 the temperature settings according to your preference.
Program brewing times: Use the digital control board to set the desired brewing schedule.
Run a test brew: Brew a cycle without coffee to ensure proper operation.

CAUTION! Handle hot water with care to avoid burns.

Specifications

Model: Bunn Axiom Single GPR 15.
Power: 120V AC, 15A.
Water Tank Capacity: 3.8 liters.
Brewing Capacity: Up to 15 cups per cycle.
Dimensions: 15.5" H x 8.5" W x 17" D.
Weight: 20 lbs.

Controls and Settings

Access the digital control board for settings adjustments. Key controls include brew temperature, brew time, and hot water faucet.

Indicators: LED indicators for power, brewing status, and water level.

Brewing Coffee

Follow these steps to brew coffee:

Fill the brew basket with coffee grounds.
Close the brew basket and select the brew option on the control board.
Wait for the brewing cycle to complete.
Serve and enjoy your freshly brewed coffee.

WARNING! Hot surfaces may cause burns; handle with care.

Cleaning and Maintenance

Regular cleaning is essential for optimal performance. Unplug the coffee maker before cleaning.

Clean the brew basket and carafe after each use.
Descale the water tank every three months.
Wipe the exterior with a damp cloth.

CAUTION! Do not immerse the coffee maker in water.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord disconnected	Check power connection and outlet.
Water not heating	Faulty heating element	Contact customer service for assistance.
Coffee not brewing	Clogged brew basket	Clean the brew basket and try again.
Weak coffee	Incorrect coffee-to-water ratio	Adjust the amount of coffee used.

Service: For support, contact Bunn customer service at 1-800-637-8606 or visit www.bunn.com.