Bunn CDBCP, S/N CDBC020213, CDBCFP service manual Schematic Wiring Diagram Cdbc 15, 20

Page 31

 

SCHEMATIC WIRING DIAGRAM CDBC - 15, 20 & 35

 

 

L1

 

 

 

 

 

 

 

 

GRN

 

 

 

 

 

N

L2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LIMIT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

THERMOSTAT

 

 

 

 

TANK HEATER

WHI-14 (MODELS 15 & 20)

 

 

 

BLK-14

BLU-14

 

 

 

BLK-14

 

 

 

 

 

 

 

 

RED-14 (MODEL 35)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHI

 

"KEEP WARM" HEATER

 

 

 

 

 

 

 

 

WHI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLK

 

 

 

 

 

 

 

BREW STATION WARMER

 

 

 

 

 

 

 

 

 

 

WHI/RED

(CONTROLLED BY ON/OFF SW)

 

 

WHI

 

 

 

COUNTER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REFILL

 

 

 

 

(OPTIONAL)

 

 

 

 

 

 

 

 

 

WHI

 

 

J1-1

BLK

 

 

 

 

 

 

 

WHI/BLU

 

 

SOL

 

C

BLK

 

 

 

 

 

DISPENSE

 

 

 

 

 

 

J1-2

 

 

 

 

 

 

 

 

 

 

 

 

O

COM

BLU-14

 

 

 

WHI/GRN

SOL

 

 

 

 

 

 

WHI

 

N

N.O.

BLK-14

 

 

 

 

 

 

 

 

 

 

 

 

 

T

WHI

 

 

 

 

 

 

 

 

 

 

 

 

WHI

 

R

J1-1

 

 

 

 

 

WARMER ASSY "A"

 

 

 

 

 

O

BLK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

BRN/BLK

 

 

BRN/BLK

P2

BRN/BLK

FRONT WARMER

 

P1

 

WHI

 

P

 

 

 

WHI

 

 

 

 

 

 

 

 

 

 

 

 

J1-5

WHI/BLU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

WHI/RED

 

 

 

 

(SEE TABLE BELOW FOR USAGE)

W

 

 

P1, P2, &

 

 

 

 

 

 

 

 

 

 

 

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)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J2-11

J3-1

J3-4

J5-1

STATIC

(NOTE Ð ALL WARMERS ARE NOT

 

 

LEFT

TOP

RIGHT

SHIELD

AVAILABLE ON ALL MODELS!)

WITH TOP WARMERS

Ð

"A"

Ð

 

 

 

WITH LEFT WARMERS

"B"

Ð

Ð

PNK

 

 

WITH RIGHT WARMERS

Ð

Ð

"A"

 

 

WITH LEFT & RIGHT WARMERS

"B"

Ð

"A"

GRN

 

 

WHI

LEVEL

 

WITH LEFT & TOP WARMERS

"B"

"A"

Ð

BLK

 

WITH RIGHT & TOP WARMERS

Ð

"A"

"B"

 

PROBE

 

 

 

 

 

 

BLK

 

 

 

120V AC 2 WIRE

 

 

 

 

 

 

 

 

 

t°

 

 

120/208V AC 3 WIRE

 

 

 

 

 

120/240V AC 3 WIRE

 

29077.0000C 04/03 ©1998

BUNN-O-MATIC CORPORATION

SINGLE PHASE

 

 

 

 

 

 

Page 31

35582 041503

 

Image 31
Contents DIS Vers ION BUNN-O-MATIC Commercial Product Warranty ContentsIntroduction User Notices Plumbing Requirements Electrical RequirementsElectrical Hook-Up 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 TroubleshootingRefill Circuit Problem Probable Cause TroubleshootingRemedy Fill or refill does not shut OFF ON/OFF Switch on Troubleshooting Refill CircuitWater does not heat to proper temperature Heating Circuit ProblemProblem Probable Cause Troubleshooting Heating CircuitProbe, tank or tank heater 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 DiagnosticsComponent 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 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.