Bunn CDBCP, S/N CDBC020213, CDBCFP service manual 100V AC

Page 35

SCHEMATIC WIRING DIAGRAM

L1

CDBCP DB/CDBCFP DB

 

MAIN POWER

 

 

 

 

 

 

 

 

 

GRN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SWITCH

LIMIT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

THERMOSTAT

 

 

 

 

 

 

TANK HEATER

WHI-14

 

 

 

BLK-14

BLU-14

 

 

 

BLK-14

 

 

 

 

 

 

 

 

 

 

 

 

WHI

 

"KEEP WARM" HEATER

 

 

 

 

 

 

 

WHI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BREW STATION WARMER

 

 

 

 

 

BLK

 

 

 

WHI/RED

(CONTROLLED BY ON/OFF SW)

 

 

 

 

 

COUNTER

 

 

 

 

 

 

WHI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REFILL

 

 

 

 

(OPTIONAL)

 

 

 

 

 

 

 

 

 

 

 

 

J1-1

BLK

 

 

 

 

 

 

 

 

WHI/BLU

 

SOL

 

 

C

BLK

 

 

 

 

 

 

 

DISPENSE

 

 

 

J1-2

 

 

 

 

 

 

 

 

 

 

 

 

O

COM

BLU-14

 

 

 

WHI/GRN

 

SOL

WHI

 

 

 

 

 

 

 

 

 

WHI

 

 

 

 

 

N

N.O.

BLK-14

 

 

 

 

 

 

 

 

 

 

 

 

T

WHI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

J1-1

 

 

 

 

 

 

 

WARMER ASSY "A"

 

 

 

 

O

BLK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

BRN/BLK

 

 

BRN/BLK

P2

 

 

BRN/BLK

FRONT WARMER

 

 

P1 WHI

 

 

 

 

 

 

 

WHI

P

 

 

 

 

 

 

 

J1-5

WHI/BLU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHI/RED

 

 

 

 

 

(SEE TABLE BELOW FOR USAGE)

W

 

P1, P2, &

C

 

 

 

 

 

 

 

 

YEL

 

 

 

 

 

 

 

 

 

 

 

 

 

H

 

P3 ARE

B

 

WHI/VIO

 

 

 

 

P3

 

 

 

REAR WARMER

 

I

 

 

 

 

VIO

 

 

 

VIO

 

 

PINS OF A

O

 

VIO

 

 

 

 

 

 

 

 

 

 

 

POLARIZED

A

 

WHI/GRN

 

 

 

 

 

 

 

 

 

 

 

 

 

J1-10

 

 

 

 

 

 

 

 

 

 

 

 

 

THREE-PIN

R

CONTROL PANEL ASSY

 

 

 

 

 

WARMER ASSY "B"

 

 

 

D

 

 

 

 

 

 

 

 

CONNECTOR.

 

J2-1

BREW SW

LT FRNT SW

LT REAR SW

YEL

 

P2

 

 

YEL

FRONT WARMER

 

WHI

P1

WHI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON/OFF SW

TOP FRNT SW

TOP REAR SW

 

 

 

(SEE TABLE BELOW FOR USAGE) W

 

 

 

 

 

 

 

 

 

P3

 

 

 

REAR WARMER

 

H

 

 

 

J2-6

 

 

 

WHI/VIO

 

WHI/VIO

 

I

 

 

 

HIDDEN SW

RT REAR SW

RT FRNT SW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WARMER WIRING REFERENCE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(ALL CONFIGURATIONS INCLUDE BREW STATION WARMER)

L2

WHI

WHI

WHI

J2-11

 

STATIC

(NOTE Ð ALL WARMERS ARE NOT

 

SHIELD

AVAILABLE ON ALL MODELS!)

 

J3-1

PNK

 

GRN

 

 

 

 

WHI

LEVEL

J3-4

BLK

 

PROBE

 

 

J5-1

BLK

 

 

 

 

 

t°

 

LEFT

TOP

RIGHT

WITH TOP WARMERS

Ð

"A"

Ð

WITH LEFT WARMERS

"B"

Ð

Ð

WITH RIGHT WARMERS

Ð

Ð

"A"

WITH LEFT & RIGHT WARMERS

"B"

Ð

"A"

WITH LEFT & TOP WARMERS

"B"

"A"

Ð

WITH RIGHT & TOP WARMERS

Ð

"A"

"B"

 

 

 

 

100V AC

2WIRE

SINGLE PHASE

29077.0004B 02/04 ©2003 BUNN-O-MATIC CORPORATION

Page 35

35582 021604

 

Image 35
Contents DIS Vers ION Introduction ContentsBUNN-O-MATIC Commercial Product Warranty User Notices Electrical Hook-Up Electrical RequirementsPlumbing Requirements Temperature Indicators ON/OFF SwitchBrew Switch Ready IndicatorCoffee Brewing Initial SET-UPCleaning POUR-OVER FeatureSetting Brew Temperature CDBC, Single CD Adjustments & Optional SettingsWater Sensing Threshold Adjustment Procedure Adjustments & Optional SettingsPulse Brew Setup Procedure Cdbc & Single CD Before troubleshooting this brewer, check for the following TroubleshootingRemedy TroubleshootingRefill Circuit Problem Probable Cause Fill or refill does not shut OFF ON/OFF Switch on Troubleshooting Refill CircuitWater does not heat to proper temperature Heating Circuit ProblemProbe, tank or tank heater Troubleshooting Heating CircuitProblem Probable Cause Lime build up Spitting or excessive steaming Temperature Probe ContControl Board Water supplyBrew cycle will not start Display flashing Brewing Circuit Problem Probable CauseBrewing Circuit Problem Probable Cause RemedyWeak beverage Sprayhead Water temperatureDripping from spray head Lime build up RequiredTroubleshooting Brewing Circuit Cause Things to Check DiagnosticsContents ServiceComponent Access Control Board ServiceDisconnect the 11-pin connector from the control panel Switch Panel Switch PanelDispense Valve Dispense ValveLimit Thermostat Limit ThermostatTank Heater Tank HeaterTank Heater Wiring Service Tank HeaterCheck for continuity across the refill valve coil terminals Refill ValveLocation Warmer Elements120V AC 2 Wire 120/208V AC 3 Wire 120/240V AC 3 Wire Schematic Wiring Diagram Cdbc 15, 20Schematic Wiring Diagram CDBCP/CDBCPF 15, 20 120/208V AC 3 Wire 120/240V AC 3 Wire 120V AC 2 Wire200V AC Wire Single Phase100V 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.