Bunn CWTFA-TS Coffee Maker Manual

The Bunn CWTFA-TS 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 cycle that can produce up to 3.8 gallons of coffee per hour. This manual provides essential information on safety, features, installation, operation, and maintenance.

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, spray head, brew funnel, and drip tray.

Feature	Description
Stainless Steel Water Tank	Durable and resistant to corrosion
Fast Brewing Cycle	Brews up to 3.8 gallons per hour
Unique Spray Head	Ensures optimal coffee extraction
Drip Tray	Collects spills and drips for easy cleaning
Programmable Settings	Allows customization of brew strength and volume

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 securely attached.
Plug into a grounded outlet: Use a dedicated circuit for optimal performance.
Fill the water tank: Pour water into the tank until it reaches the fill line.

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 brew settings: Use the control panel to customize brew strength.
Run a test brew: Brew a cycle without coffee to clean the system.

CAUTION! Handle hot water with care to avoid burns.

Specifications

Model: CWTFA-TS
Brewing Capacity: Up to 3.8 gallons per hour
Power: 120V, 15A
Dimensions: 15.2 x 8.5 x 16.5 inches
Weight: 20 lbs
Material: Stainless steel

Controls and Settings

Access the control panel to adjust brewing settings and monitor performance.

Buttons: Power, Brew, Strength, and Program.

Settings include brew temperature, strength, and volume adjustments.

Brewing Coffee

Follow these steps to brew coffee:

Fill the brew funnel with coffee grounds.
Close the brew funnel securely.
Select the desired brew strength and press the Brew button.
Wait for the brewing cycle to complete.

Tip: Use fresh coffee grounds for the best flavor.

Cleaning and Maintenance

Regular cleaning is essential for optimal performance.

Unplug the coffee maker before cleaning.
Wipe the exterior with a damp cloth.
Clean the brew funnel and drip tray regularly.
Descale the water tank every 3 months.

CAUTION! Do not use abrasive cleaners.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Unplugged or faulty outlet	Check power connection and outlet.
Water not heating	Heating element issue	Contact customer service for assistance.
Coffee not brewing	Clogged brew funnel	Clean the brew funnel and try again.
Weak coffee	Insufficient coffee grounds	Add more coffee grounds to the brew funnel.

Service: For further assistance, contact Bunn customer service.