Bunn CDBC-DV, CDBCF-DV, CDBC APS-DV, CDBC-MV, CDBCF APS-MV, CDBCF APS-DV, CDBCF-MV Warmer Elements

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SERVICE (cont.)

WARMER ELEMENT(S)

 

FIG. 14 WARMER ELEMENTS

P1859

 

 

Location:

 

 

 

The

warmer

element(s) is located

under the

warmer plate.

 

 

Test Procedures:

1.Disconnect the brewer from the power source.

2.With a voltmeter, check voltage across the two wires at the warmer element with the "ON/OFF" switch in the "ON" position. Connect the brewer to the power source. The indication must be 120 volts ac for two wire 120 volt models and three wire 120/208 and 120/240 volt models.

3.Disconnect the brewer from the power source.

If voltage is present as described, proceed to #4.

If voltage is not present as described, refer to Wiring Diagrams and check brewer wiring harness.

4.Check the continuity across the two terminals on the warmer element.

If continuity is present as described, reconnect the two wires to the warmer element.

If continuity is not present as described, replace the warmer element.

Removal and Replacement:

1.Remove the three #4-40 screws securing the warmer assembly to the brewer.

2.Lift the warmer assembly from the brewer.

3.Disconnect the two wires from the warmer ele- ment terminals.

4.Remove the two #8-32 nuts securing the warmer element to the warmer plate.

5.Securely install new warmer element.

6.Reconnect the two wires to warmer element termi- nals.

7.Securely install warmer assembly on the brewer.

8.Refer to the Wiring Diagrams when reconnecting the wires.

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Contents DIS Version Introduction Three Warmer Brewers TWO Warmer BrewersAPS Brewers ONE Warmer Brewers CDBCF-DV BrewersCdbc LPTC-DV Brewers No Warmer Brewers1425W Version Electrical RequirementsElectrical HOOK-UP Models CDBC-MV & CDBC-APS MV Coffee Brewing CleaningPlumbing Requirements Initial SET-UPReady Indicator ON/OFF SwitchBrew Switch Additional Warmer SwitchesSetting Brew Lockout Adjustments & Optional SettingsSetting Brew Temperature Displaying Brew TemperatureWater Sensing Threshold Adjustment Procedure Before troubleshooting this brewer, check for the following TroubleshootingRefill Circuit Problem Probable Cause TroubleshootingRemedy Troubleshooting Refill Circuit Water does not heat to proper tem- perature Heating Circuit ProblemIngs are taken Troubleshooting Heating CircuitProblem Probable Cause Tank HeaterProblem Probable Cause Remedy Brewing Circuit Problem Probable Cause Brew cycle will not start Control board or dispense valve Troubleshooting Brewing CircuitConsistently low beverage level Brew volume Dispenser Be made with sprayhead installedRequired Water temperatureSet-upinstructions Dripping from sprayhead Lime build upProblem Probable Cause Cause Things to Check DiagnosticsWhen servicing, except when electrical tests are re ServiceComponent Access Disconnect the 11-pin connector from the control panel ServiceControl Board Switch Panel Dispense Valve Limit Thermostat Limit Thermostat WiringTank Heaters Tank Heater Terminal Block Wiring Diagram Voltage Selector Switch Terminals Refill Valve Warmer Elements Warmer ElementsFuse HOLDER/FUSE Assembly MV models only Thermal Fuses Service Thermal Fuses MV models onlySchematic Wiring Diagram Cdbc DV Schematic Wiring Diagram Cdbc APS-DV Cdbcf APS/TC/LPTC-DV Schematic Wiring Diagram Cdbc MV Schematic Wiring Diagram Cdbc APS MV
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CDBCF-MV, CDBCF APS-DV, CDBCF APS-MV, CDBC-DV, CDBC-MV specifications

The Bunn CDBCF-DV is a distinguished coffee brewer designed for commercial use, ideal for establishments that demand high-quality coffee at a fast pace. This brewer is notable for its innovative design and advanced brewing technology, making it an essential asset for cafes, restaurants, and coffee shops.

One of the standout features of the Bunn CDBCF-DV is its dual-voltage capability. This versatility allows the brewer to operate efficiently on both 120V and 240V power sources, ensuring that it meets the needs of various establishments regardless of electrical setup. This adaptability makes it a favorite among coffee vendors looking to optimize performance without the inconvenience of electrical constraints.

The BDCBF-DV also boasts a large capacity, allowing it to brew up to 14 cups of coffee in a single cycle. This is facilitated by its large water tank and high brewing rate, which can produce coffee in just a matter of minutes. The ability to brew rapidly while maintaining quality is crucial in busy environments where time is of the essence.

Key to the Bunn CDBCF-DV's performance is its patented brewing system that utilizes a pre-infusion feature. This technology ensures that the coffee grounds are saturated before the brewing process begins, promoting optimal extraction of flavors and aromas. The result is a rich, well-balanced cup of coffee that delights patrons and encourages repeat business.

Another notable characteristic is the brewer's easy-to-use control interface. With simple dial settings, baristas can effortlessly adjust brew strength and temperature, ensuring consistency with every batch. The intuitive design minimizes training time for new staff and enhances overall workflow in commercial settings.

Durability and maintenance are critical in commercial coffee brewing equipment, and the Bunn CDBCF-DV excels in this area as well. Constructed with high-quality materials, it is built to withstand the rigors of daily use. Additionally, it features easily accessible parts for straightforward cleaning and servicing, reducing downtime and ensuring that the coffee remains fresh and delicious.

In summary, the Bunn CDBCF-DV is a versatile, efficient, and user-friendly coffee brewer loaded with innovative features aimed at delivering exceptional coffee quality. Its dual-voltage operation, large capacity, pre-infusion technology, and durable design make it an indispensable choice for businesses looking to enhance their coffee offerings and improve customer satisfaction. Whether you're a small cafe or a larger restaurant chain, the Bunn CDBCF-DV is engineered to meet your coffee brewing demands with excellence.
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