Bunn Dual GPR DBC Coffee Maker Manual

The Bunn Dual GPR DBC Coffee Maker is designed for commercial use, featuring a dual brewing system that allows for brewing two different types of coffee simultaneously. It includes a digital control panel for precise brewing times and temperatures, a stainless steel water tank for rapid heating, and a large capacity for high-volume coffee production. 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. Connecting Devices 7. Brewing Coffee 8. Maintenance and Care 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Dual brewing system, digital control panel, stainless steel water tank, large capacity coffee pots.

Feature	Description
Dual brewing system	Allows brewing of two different coffee types at once
Digital control panel	For precise brewing time and temperature settings
Stainless steel water tank	Rapid heating for quick coffee production
Large capacity	Designed for high-volume coffee production
Auto shut-off	Safety feature to prevent overheating
Easy to clean	Removable parts for convenient maintenance

Installation

Unpack and inspect contents. Place the coffee maker on a stable, level surface away from direct sunlight.

Connect to a power source: Ensure the voltage matches the specifications.
Fill the water tank: Use fresh, cold water for optimal brewing.
Set up coffee pots: Place the coffee pots on the warming plates.
Turn on the machine: Allow the water to heat up before brewing.

WARNING! Ensure all connections are secure and the machine is unplugged during setup.

First-Time Setup

Power on the coffee maker; follow the on-screen prompts to set up brewing preferences.

Set brewing temperature: Use the digital control panel to adjust.
Program brew times: Set the timer for automatic brewing.
Test brew: Run a test cycle with water to ensure proper operation.

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

Specifications

Model: Bunn Dual GPR DBC.
Brewing Capacity: Up to 12 cups per cycle.
Power: 120V, 60Hz.
Dimensions: 15 x 20 x 18 inches.
Weight: 20 lbs.
Material: Stainless steel and plastic components.

Controls and Settings

Access settings via the digital control panel. Features include brew time, temperature settings, and programming options.

Buttons: Power, Brew, Program, and Temperature Adjust.

Maintenance settings: Access cleaning and descaling options through the menu.

Connecting Devices

Ensure the coffee maker is properly connected to a power source. No additional devices are required for operation.

Check power connection before use.
Ensure the water tank is filled with fresh water.

Tip: Regularly check the power cord for any signs of wear.

Brewing Coffee

Supports brewing of regular and specialty coffee.

Fill coffee filter with ground coffee: Use the appropriate amount for desired strength.
Start brewing: Press the Brew button to begin the cycle.
Monitor the process: The digital display will indicate brewing status.
Serve: Once brewing is complete, pour coffee from the pot.

WARNING! Hot surfaces; handle with care.

Maintenance and Care

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

Unplug before cleaning.
Use a damp cloth to wipe the exterior.
Descale every 3 months to prevent mineral buildup.

CAUTION! Do not immerse the coffee maker in water.

Regulatory Information

Complies with all applicable safety standards. For support, visit www.bunn.com or contact customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power connection issue	Check power cord and outlet.
Brewing slow	Clogged filter	Clean or replace the coffee filter.
No coffee	Empty water tank	Refill the water tank.
Burnt coffee	Too high temperature	Adjust brewing temperature settings.

Reset: Unplug for 10 seconds and plug back in.

Service: For assistance, contact Bunn customer service.