Bunn TNTF-3 Cleaning, Operating Controls, Brewing, ICED/OFF/HOT Switch, Start Switch

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CLEANING

CAUTION – Do not keep brewed tea overnight. Clean and sanitize your iced tea dispenser daily

1.Remove and thoroughly clean the brew funnel. The funnel tip and screen must be free from any tea particles or residue. Reassemble the funnel.

2.Unplug the brewer. Remove and thoroughly rinse the sprayhead. The holes must be open and clear of any mineral deposits. Wipe the sprayhead panel clean with a damp cloth.

3.Insert the deliming spring into the sprayhead fitting until no more than one inch is visible and move it in and out 5 or 6 times. Insert the spring into the airvent hole in the sprayhead panel and move it in and out 5 or 6 times. Reattach the sprayhead.

4.Wash the entire outside surface of the brewer with a clean damp cloth.

OPERATING CONTROLS

A.ICED/OFF/HOT Switch

ICED – Placing the switch in the left position allows the start switch to activate a timed brew cycle delivering

.5 gallon of tea concentrate and 2.5 gallons of dilution water into the dispenser.

OFF – Placing the switch in the center position stops the brew cycle. Stopping a brew cycle after it has started will not stop the flow of water into the funnel until the tank syphons down to its level. The switch should always be placed in this position after a brew cycle and whenever the brewer is unattended.

HOT – Placing the switch in the right position allows the start switch to activate a timed brew cycle delivering

.5 gallon of hot tea into an airpot dispenser.

B.Start Switch

Starts a brew cycle when the ICED/OFF/HOT switch is in either the “ICED” or “HOT” position.

BREWING

1.Begin brewing with a clean empty brew funnel and dispenser. (Be sure the dispenser is open.)

2.Insert a BUNN® filter into the funnel.

3.Pour the fresh loose tea leaves into the filter.

4.Level the bed of tea leaves by gently shaking.

5.Slide the funnel into the funnel rails until it stops.

6.Place the ICED/OFF/HOT switch in the desired position.

7.Momentarily press the start switch.

8.Carefully remove the brew funnel and discard its contents after liquid stops flowing from the funnel. CAUTION – The funnel contains hot liquid. Remove funnel slowly.

9.Place the ICED/OFF/HOT switch in the “OFF” position to prevent a false start.

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Contents Telephone 217 529-6601 FAX 217 Post Office BOX SPRINGFIELD, IllinoisWarranty ContentsIntroduction #00831.0000 #00656.0000 #03408.0000 #03409.0000 User NoticesPlumbing Requirements Electrical RequirementsElectrical Hook-Up Initial SET-UP Plumbing RequirementsInitial SET-UP Adjusting Brew VolumesOperating Controls CleaningICED/OFF/HOT Switch Start SwitchProblem Probable Cause TroubleshootingRemedy Remedy TroubleshootingProblem Brew cycles will not start Brew TimerProblem Probable Cause Remedy Probable Cause Remedy Beverage overflows dispenser Dispenser Water flows into tank continuously Brew TimerOr HOT position PositionFunnel Brewer is making unusal noises Solenoids Remove and clean lime off the tank heater. SeeWeak beverage Filter Type Tea Sprayhead Funnel Loading Dry tea leaves remainComponent Access ServiceContents Brew Solenoid Valve HOT TEA ServiceSolenoid valve Brew Solenoid Valve Iced TEA HOT TEA Brew Timer Brew Timer HOT TEA Early ModelsIf voltage is as described, proceed to #7 Brew Timer HOT TEA Late ModelsDigital Timer Wiring Service Brew Timer HOT TEA Late MODELScontBrew Timer Iced TEA Early Models Iced TEA Brew Timer Brew Timer Iced TEA Late MODELScont Control Thermostat Test Procedures Disconnect the brewer from the power sourceDilution Solenoid Valve Test Procedure Disconnect the brewer from the power sourceLimit Thermostat Limit ThermostatICED/OFF/HOT Switch ICED/OFF/HOT SwitchStart Switch Start SwitchIndication must be Tank HeaterEls Thermal Fuse Service Thermal Fuse Models W/Faucet Only28201
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TNTF-3 specifications

The Bunn TNTF-3 is a high-performance coffee brewer designed for commercial use, specifically suited for busy environments such as restaurants and cafes. This machine seamlessly combines efficiency with quality, making it a popular choice for professionals who demand the best in their equipment.

One of the standout features of the Bunn TNTF-3 is its three warmer plates, which allow users to brew and store multiple batches of coffee simultaneously. This design ensures that there’s always fresh coffee ready for customers, minimizing downtime during peak service hours. Each warmer has its own independent control, providing versatility in temperature settings to accommodate different coffee types and customer preferences.

The Bunn TNTF-3 utilizes a patented SplashGard funnel that helps to keep the brewing process clean and efficient. This technology not only prevents splashes and messes but also improves user safety by protecting operators from hot water and coffee spills. The brewer’s stainless steel construction contributes to its durability, enhancing its longevity in a high-volume setting.

In terms of brewing capabilities, the TNTF-3 can prepare up to 3.8 gallons of coffee per hour, making it ideal for both small and large operations. The machine is equipped with a brew control feature that allows users to customize the strength and flavor of the coffee, ensuring that each cup meets the highest standards. Additionally, the digital timer and brew status light offer convenient monitoring at a glance.

For ease of maintenance, the Bunn TNTF-3 is designed with accessibility in mind. With removable components and straightforward cleaning procedures, operators can keep the machine in top condition without significant downtime. The brewer also features a low-water shut-off system, which helps to protect the unit from damage due to insufficient water levels.

Overall, the Bunn TNTF-3 embodies a blend of innovative technology, practical design, and optimal performance, making it a powerful tool for coffee professionals. Whether it be for daily service or special events, the Bunn TNTF-3 stands out as a reliable coffee brewing solution that consistently delivers rich, flavorful coffee with every batch. Its combination of speed, safety, and quality assurance solidifies its status as a preferred choice in commercial settings.
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