Bunn CDBCFP, S/N CDBC020213, CDBCP service manual Service, Component Access, Contents

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SERVICE

This section provides procedures for testing and replacing various major components used in this brewer should service become necessary. Refer to Troubleshooting for assistance in determining the cause of any problem.

WARNING - Inspection, testing, and repair of electri- cal equipment should be performed only by qualified service personnel. The brewer should be unplugged when servicing, except when electrical tests are re- quired and the test procedure specifically states to plug in the brewer.

COMPONENT ACCESS

WARNING - Disconnect the brewer from the power source before the removal of any panel or the replace- ment of any component.

All components are accessible by the removal of the top cover or warmer housing, front access panel and warmer plate(s).

The top cover is attached with one #4-40 screw.

The front access panel is attached with four #6-32 screws.

Each warmer assembly is attached with three #4- 40 screws.

Contents

 

Control Board - CDBC & SINGLE CD

23

Switch Panel - CDBC & SINGLE CD

24

Dispense Valve

25

Limit Thermostat

26

Tank Heater

27

Refill Valve

29

Warmer Elements

30

Wiring Diagrams

31

P2675

FIG. 1 COMPONENT ACCESS

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Contents DIS Vers ION BUNN-O-MATIC Commercial Product Warranty ContentsIntroduction User Notices Plumbing Requirements Electrical RequirementsElectrical Hook-Up Ready Indicator ON/OFF SwitchBrew Switch Temperature IndicatorsInitial SET-UP Coffee BrewingPOUR-OVER Feature CleaningCDBC, Single CD Adjustments & Optional Settings Setting Brew TemperatureAdjustments & Optional Settings Water Sensing Threshold Adjustment ProcedurePulse Brew Setup Procedure Cdbc & Single CD Troubleshooting Before troubleshooting this brewer, check for the followingRefill Circuit Problem Probable Cause TroubleshootingRemedy Troubleshooting Refill Circuit Fill or refill does not shut OFF ON/OFF Switch onHeating Circuit Problem Water does not heat to proper temperatureProblem Probable Cause Troubleshooting Heating CircuitProbe, tank or tank heater Water supply Spitting or excessive steaming Temperature Probe ContControl Board Lime build upBrewing Circuit Problem Probable Cause Brew cycle will not start Display flashingProblem Probable Cause Remedy Brewing CircuitRequired Water temperatureDripping from spray head Lime build up Weak beverage SprayheadTroubleshooting Brewing Circuit Diagnostics Cause Things to CheckComponent Access ServiceContents Disconnect the 11-pin connector from the control panel ServiceControl Board Switch Panel Switch PanelDispense Valve Dispense ValveLimit Thermostat Limit ThermostatTank Heater Tank HeaterService Tank Heater Tank Heater WiringRefill Valve Check for continuity across the refill valve coil terminalsWarmer Elements LocationSchematic Wiring Diagram Cdbc 15, 20 120V AC 2 Wire 120/208V AC 3 Wire 120/240V AC 3 WireSchematic Wiring Diagram CDBCP/CDBCPF 15, 20 120V AC 2 Wire 120/208V AC 3 Wire 120/240V AC 3 WireWire Single Phase 200V AC100V AC

CDBCP, CDBCFP, CDBCF, S/N CDBC020213 specifications

The Bunn CDBCFP, S/N CDBC020213, is part of the CDB family of coffee brewers, specifically designed to offer exceptional flavor and brewing efficiency for commercial settings. This advanced machine is a significant upgrade from traditional brewing systems, focusing on precision, consistency, and ease of use.

One of the main features of the Bunn CDBCFP is its digital control system, which allows operators to easily customize brew recipes and temperatures. This feature not only enhances the flavor profile of the brewed coffee but also ensures that each cup meets customer expectations. The machine is equipped with a patented infusion technology that allows for full saturation of coffee grounds, maximizing extraction and delivering a robust flavor.

The Bunn CDBCFP also boasts a large capacity, making it ideal for high-demand environments like cafes, restaurants, and offices. The unit can brew up to 3.8 gallons of coffee per hour, ensuring a steady supply even during peak times. The design includes a dual-funnel brewing system, which helps to distribute water evenly over the coffee grounds, resulting in a more consistent extraction.

In terms of its construction, the CDBCFP features a durable stainless-steel body that withstands the rigors of commercial use. This not only ensures longevity but also makes it easy to clean and maintain. The brewer is designed with a sleek aesthetic, fitting effortlessly into any modern kitchen or service area.

Another notable characteristic is the machine's energy efficiency. The Bunn CDBCFP is designed to operate with low energy consumption, helping businesses to reduce their overall operational costs. Additionally, the brewer's quick recovery time means that it can be ready to brew within minutes, further enhancing its efficiency.

The Bunn CDBCFP, S/N CDBC020213, is also compatible with a variety of coffee types, allowing businesses to diversify their offerings. Whether it’s gourmet blends, single-origin coffees, or sustainability-focused products, the CDBCFP can handle them all with ease.

In summary, the Bunn CDBCFP stands out in the commercial coffee brewing landscape due to its digital controls, large brewing capacity, durable construction, energy efficiency, and versatility. For establishments looking to deliver high-quality coffee with reliability, this brewer is a top choice.
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