Bunn CDS-2, CDS-3 service manual Lamp Cord Assembly, Refer to when reconnecting the wires

Page 23

SERVICE (cont.)

LAMP CORD ASSEMBLY

P1891

FIG. 17 LAMP CORD ASSY

Location:

The lamp cord assembly is located in the top of the dispenser.

Test Procedures:

1.Disconnect the dispenser from the power source.

2.Unplug the lamp cord assembly from lamp cord connector assembly.

3.Check for continuity across the tip of the cord assembly and the housing. Continuity must not be present when the lamp is removed.

If continuity is present as described, the cord assem- bly is operating properly.

If continuity is not present as described, replace the cord assembly.

Removal and Replacement:

1.Disconnect the lamp cord assembly from the lamp cord connector assembly in the top of the dis- penser.

2.Open the dispenser door and remove the five screws securing the rear cover to the door.

3.Disconnect the lamp cord assembly from the lamp holder/socket assembly and set the rear panel aside.

4.Cut the terminals off of the lamp cord assembly.

5.Remove lamp cord assembly from the door assem- bly and discard.

6.Push new lamp cord wires through the holes on the top of the door assembly.

7.Strip the wires from the new lamp cord approxi- mately .281".

8.Using the two terminals supplied, crimp the new terminals to the lamp cord assembly and connect them to the lamp holder/socket assembly wires.

9.Reinstall the rear panel to the door assembly.

10.Close the door.

11.Plug-in the new lamp cord assembly to the lamp cord connector assembly on top of the dispenser.

12.Refer to Fig. 18 when reconnecting the wires.

BLK to WHI

at Lamp Holder

BLK to BLK

at Lamp Holder

P1926

FIG. 18 LAMP CORD WIRES

23

29793 061599

 

Image 23
Contents Phone 217 529-6601 FAX 217 Post Office BOX SPRINGFIELD, IllinoisInitial SET-UP BUNN-O-MATIC Commercial Product WarrantyIntroduction User Notices Operating Instructions Adjustments Thorough cleaning of the hopper once a week CleaningRecommended Daily Cleaning and Maintenance Tips Removing and cleaning the whipper chamber once a dayDoor not closed Fault ListNormal operation Powder Auto-Fill ready to DispenseProblem Probable Cause TroubleshootingCDS product tastes watery or sugary TroubleshootingProblem RemedyProblem Probable Cause Remedy Product overflows CDS hopper Control Board and Probe Procedures. SeeImproper adjustment of product Install a regulator if necessary toContents ServiceComponent Access Spacer Dust Seal Hopper Base Auger Drive ComponentsHopper Lid Retainer ClipAuger Drive Motor Diagrams and check wiring harnessMixing Chamber Frother and MIXING/WHIPPER ChamberVolts ac for 120 volt models Volts ac for 230 volt CE models Whipper MotorWhipper Motor Install dispense tip into the bottom of the whipper chamberIf voltage is present as described, proceed to #9 Control Board and Level ProbeIf voltage is present as described, proceed to #5 Test Procedure Low Product Detect Remove the control board Instal the new control board using the four #6-32 keps nutsLocation TEST/SERVICE SwitchDisconnect the wires from the switch terminals Main Power ON/OFF Switch Main Power ON/OFF SwitchRefer to when reconnecting the wires Lamp Cord AssemblyRemove new nut and washer from new lamp cord connector Lamp Cord ConnectorDisconnect the lamp cord from the lamp cord connector Close the dispenser door Lamp HOLDER/SOCKET AssemblyTransformer TransformerPotentiometer PotentiometerHopper Level Indicator Hopper Level IndicatorHopper Switch Hopper SwitchDoor Switch Door SwitchPressure Regulator and Needle Valve AdjustmentsDispense Solenoid Valve Location Dispense Solenoid ValveSchematic Wiring Diagram PAF Wiring DiagramsSchematic Wiring Diagram Pafa
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CDS-2, CDS-3 specifications

The Bunn CDS-3 is a commercial coffee brewer renowned for its reliability, efficiency, and high-quality performance. Designed for busy environments such as cafés, restaurants, and convenience stores, it offers the perfect balance of capacity and functionality, making it ideal for high-demand situations.

One of the standout features of the Bunn CDS-3 is its ability to brew up to 3.8 gallons of coffee per hour. This impressive capacity meets the needs of busy establishments where a constant supply of fresh coffee is crucial. The brewer’s stainless steel construction not only ensures durability but also maintains temperature, thus preserving the coffee’s rich flavor and aroma.

The CDS-3 incorporates Bunn's patented brewing technology, including the "Pour-Over" method. This feature allows for easy operation and contributes to the even extraction of coffee grounds. The machine is equipped with a pre-infusion mode that saturates coffee grounds before brewing, enhancing extraction for a fuller, more complex flavor profile.

Temperature control is another vital characteristic of the Bunn CDS-3. It maintains the water temperature between 195°F to 205°F, the ideal range for optimal coffee brewing. The brewer’s internals are designed for rapid heating, ensuring that the water reaches the desired temperature quickly and consistently, which is essential for high-quality coffee production.

In terms of usability, the Bunn CDS-3 offers an intuitive interface, allowing staff to operate it with minimal training. The front-access design not only simplifies maintenance, but also makes it easy to refill water and perform routine cleaning. Furthermore, the large capacity coffee pots ensure that the brewed coffee can be stored efficiently, minimizing waste.

Equipped with a unique spray head system, the Bunn CDS-3 ensures uniform saturation of the coffee grounds. This feature supports optimal extraction, allowing users to produce a rich and flavorful brew that keeps customers coming back for more.

In summary, the Bunn CDS-3 is a well-engineered, commercial-grade coffee brewer that excels in high-demand environments. Its robust construction, advanced brewing technology, consistent temperature control, and user-friendly design make it a favorite among coffee enthusiasts and professionals alike, affirming its reputation as a reliable and effective solution for coffee brewing needs. Whether for a bustling café or a catering service, the Bunn CDS-3 delivers a consistently great cup of coffee every time.