Bunn OL15 Coffee Maker Manual

The Bunn OL15 is a commercial-grade coffee maker designed for high-volume brewing. It features a stainless steel water tank, a unique spray head for optimal extraction, and a fast brewing time of approximately 3.8 gallons per hour. 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 9. Safety Information

Features at a Glance

Key components: Stainless steel water tank, unique spray head, durable construction, fast brewing capabilities.

Feature	Description
Stainless Steel Tank	Durable and maintains water temperature
Fast Brewing	Brews 3.8 gallons per hour
Unique Spray Head	Ensures optimal coffee extraction
Easy to Use	Simple controls for quick operation
Durable Design	Built for commercial use

Installation

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

Connect to a power source: Ensure the outlet is grounded.
Fill the water tank: Use fresh, cold water.
Set up the coffee pot: Place it under the brew head.

WARNING! Ensure the unit is unplugged during installation to avoid electric shock.

First-Time Setup

Power on the coffee maker and allow it to heat up for 15 minutes before brewing.

Fill the water tank to the maximum level.
Add coffee grounds to the filter basket.
Start the brewing process by pressing the brew button.

CAUTION! Hot water and steam are released during brewing; handle with care.

Specifications

Model: Bunn OL15.
Brewing Capacity: 3.8 gallons per hour.
Water Tank: Stainless steel.
Dimensions: 15.2 x 8.5 x 14.5 inches.
Weight: 12 pounds.
Power: 120V, 60Hz.

Controls and Settings

The coffee maker features a simple control panel for easy operation. Key buttons include:

Power Button: Turns the unit on/off.
Brew Button: Initiates the brewing process.
Indicator Lights: Show when the unit is heating or brewing.

Brewing Coffee

To brew coffee, follow these steps:

Fill the water tank with fresh water.
Add coffee grounds to the filter basket.
Place the coffee pot under the brew head.
Press the brew button and wait for the process to complete.

WARNING! Hot coffee will be dispensed; handle the pot with care.

Cleaning and Maintenance

Regular cleaning is essential for optimal performance. Follow these guidelines:

Unplug the machine before cleaning.
Wipe the exterior with a damp cloth.
Clean the filter basket and coffee pot after each use.
Descale the machine every 3 months.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Unplugged or faulty outlet	Check power connection and outlet.
Slow brewing	Clogged filter or scale buildup	Clean filter and descale the unit.
Weak coffee	Insufficient coffee grounds	Add more coffee grounds to the filter.
Overflowing pot	Overfilled water tank	Reduce water level in the tank.

Service: For further assistance, contact Bunn customer service.