Bunn CWTA-TS Coffee Maker Manual

The Bunn CWTA-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 user-friendly interface. 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 basket, and user interface.

Feature	Description
Stainless Steel Water Tank	Durable and maintains temperature for optimal brewing.
Spray Head	Ensures even water distribution over coffee grounds.
Brew Basket	Holds coffee grounds and allows for easy removal and cleaning.
User Interface	Simple controls for easy operation and programming.
Automatic Shutoff	Energy-saving feature that turns off the machine after a period of inactivity.

Installation

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

Connect the water supply: Attach the water line to the inlet valve.
Plug into an electrical outlet: Ensure the outlet is grounded.
Fill the water tank: Pour water into the tank 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.

Set the brew temperature: Use the menu to adjust to your preference.
Program the brew cycle: Set the timer for automatic brewing.
Run a cleaning cycle: Follow the instructions to clean the machine before first use.

CAUTION! Ensure the machine is placed on a heat-resistant surface.

Specifications

Model: Bunn CWTA-TS.
Brewing Capacity: Up to 3.8 gallons per hour.
Water Tank: Stainless steel, 2.5 gallons.
Power: 120V, 15A.
Dimensions: 15.2" W x 16.5" D x 20.5" H.
Weight: 25 lbs.

Controls and Settings

Access the settings via the user interface. Key controls include the power button, brew button, and programming menu.

Programming: Set brew times, adjust temperature, and manage cleaning cycles through the menu.

Brewing Coffee

Follow these steps to brew coffee:

Fill the brew basket with coffee grounds.
Fill the water tank with fresh water.
Press the brew button to start the brewing process.
Wait for the cycle to complete; enjoy your coffee!

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.
Wipe the exterior with a damp cloth.
Run a cleaning cycle with a descaling solution every 3 months.

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 customer service for repair.
Coffee not brewing	Clogged water line	Run a cleaning cycle to clear clogs.
Weak coffee	Insufficient coffee grounds	Increase the amount of coffee used.

Service: For assistance, contact Bunn customer service at 1-800-626-2866.