Bunn T3A, T6A manual Beverage overflows dispenser Weak beverage

Page 12

TROUBLESHOOTING (cont.)

PROBLEM

Beverage overflows dispenser

Weak beverage

PROBABLE CAUSE

1.Dispenser

2.Brew Timer

3.Brew Solenoid Valve

4.Dilution Timer

5.Dilution Solenoid Valve

1.Filter Type

2.Tea

3.Sprayhead

4.Funnel Loading

5.Water Temperature

REMEDY

The dispenser must be completely empty before starting a brew cycle.

Refer to Service - Brew Timer for testing procedures. See page 17 or 18

Remove the Brew Solenoid Valve and clean any obstruction. Rebuild or replace the valve if necessary. See page 15

Refer to Service - Dilution Timer for testing procedures. See page 22

Refer to Service - Dilution Solenoid Valve for testing procedures. See page 21

BUNN® paper filters must be used for proper extraction.

A sufficient quantity of fresh, loose tea leaves should be used for proper extraction.

Asix-hole stainless steel spray- head must be used for proper ex- traction.

The BUNN® paper filter must be centered in the funnel and the bed of tea leaves leveled by gentle shak- ing.

Place an empty funnel into the fun- nel rails on the brewer. Initiate a brew cycle and check the water temperature immediately below the sprayhead with a thermometer. The reading should not be less than 200°F(93°C). Adjust the control thermostat to increase the water temperature. Replace if necessary.

Page 12

10145

072600

 

 

Image 12
Contents Post Office BOX SPRINGFIELD, Illinois Telephone 217 529-6601 FAX 217Warranty IntroductionUser Notices #00831.0000 #00656.0000 #03408.0000 #03409.0000Electrical Requirements Plumbing RequirementsElectrical Hook-Up Initial Timer Adjustment Initial SET-UP Fill & HeatAdjusting Brew Volumes ON/OFF Switch T3 onlyOperating Controls Cleaning Selector Switch T6 onlyStart Switch TEA BrewingTroubleshooting Problem Probable Cause Brew cycle will not startRemedy Troubleshooting ProblemProbable Cause Remedy Problem Probable Cause Remedy Dilution cycle will not start Dilution Solenoid ValveSpitting or excessive steaming Control Thermostat Drip-out time too longDripping from sprayhead Beverage overflows dispenser Weak beverage Dry tea leaves remain in the funnel Brewer is making unusal noisesPlumbing Lines Water Supply Tank Heater Service Component AccessContents Service Brew Solenoid ValveService Brew Solenoid Valve Solenoid Valve TerminalsBrew Timer Indication must beIf voltage is present as described, proceed to #4 If continuity is not present as described, refer toService Digital Brew Timer Late Models If voltage is as described, proceed to #7Service Digital Brew Timer Late Modelscont Digital Timer WiringControl Thermostat Test Procedure Disconnect the brewer from the power source Dilution Solenoid ValvesDilution Timer ClockwiseSource. The indication must be Limit Thermostat With a voltmeter, check the voltage acrossON/OFF or Selector Switch On left or right position WHI/VIOStart Switch Tank Heater 10145 072600 10145 072600 10145 072600
Related manuals
Manual 30 pages 3.94 Kb

T3, T6, T6A, T3A specifications

The Bunn T6A, T3A, T6, and T3 are part of a distinguished line of commercial coffee brewers engineered for consistency, efficiency, and top-notch brew quality. These machines are well-suited for cafes, restaurants, and specialty coffee shops where reliability and performance are paramount.

The Bunn T6A is designed to brew large quantities, accommodating high-demand environments. With a capacity of six gallons per hour, this machine can quickly fulfill orders, ensuring that customers receive fresh, hot coffee without delay. It features a programmable touchpad that allows users to customize brew settings, enabling them to fine-tune extraction times and temperatures for various coffee blends. The T6A’s dual-float system provides precise water control, preventing overflow and enhancing safety.

The Bunn T3A is another exceptional model in this lineup, designed for both versatility and speed. It boasts a three-gallon capacity, making it ideal for medium-sized establishments. The T3A is equipped with Bunn's patented SplashGard funnel, which helps protect users from hot water splashes, providing an additional layer of safety. Its advanced brewing technology allows for an optimal brew temperature range, ensuring that coffee is extracted to perfection every time.

The Bunn T6 is similar to the T6A in its heavy-duty construction but focuses on a slightly different brewing capacity. Capable of producing back-to-back brews, the T6 can keep up with high-volume demands. This model features a digital brewer interface, making it user-friendly while providing detailed feedback on the brewing process. Its robust design allows for easy maintenance, ensuring it remains in peak operating condition.

Lastly, the Bunn T3 serves as a compact alternative in the series, suited for locations with limited space but requiring high-quality coffee. The T3 can brew up to three gallons per hour, seamlessly fitting into smaller setups without compromising on performance. Like its counterparts, it features programmable settings and quick brew times, providing flexibility and efficiency.

Together, the Bunn T6A, T3A, T6, and T3 represent a versatile range of commercial coffee brewing solutions. Each model is designed to deliver exceptional coffee, maintain consistent quality, and provide ease of use, making them integral tools for any serious coffee business. Whether high volume or limited space, Bunn caters to diverse needs while upholding the highest standards in coffee brewing technology.