Bunn dispenser Auger Drive Components, Hopper Lid, Retainer Clip, Spacer Dust Seal Hopper Base

Page 13

SERVICE (cont.)

AUGER DRIVE COMPONENTS

P1922

FIG. 2 AUGER DRIVE COMPONENTS

Location

The auger drive components are located in the bot- tom of the hopper assembly.

Removal, Cleaning and Replacement

1.Open the dispenser door.

2.Lift the hopper assembly over the retainer plates

(16)on hopper support plate (12) and slide hopper assembly out the front of the dispenser.

3.Remove hopper lid (1) and empty product.

4.Pull off the ejector elbow (15) and remove the slide gate (21).

5.Remove retainer ring (11) and washer (10) from the bottom of the hopper base (9).

6.Remove wiper shaft (3), wiper blade (4) and wiper drive gear (5) from the hopper base (9).

7.Remove auger wire (14) by pulling it out the front of the hopper base (9).

8.Remove auger drive shaft (13) by removing the retaining clip (6) from auger drive shaft.

9.Slide spacer (8) and auger drive shaft bracket (7) off of the auger drive shaft (13).

10.Remove auger drive shaft (13) from hopper base

(9).

11.Wash components in a mild solution of dish deter- gent using a bristle brush when needed.

12.Rinse and dry each item thoroughly.

13.Check for damaged or broken components, re- place any if necessary and reassemble hopper assembly.

14.Install hopper assembly in the dispenser by sliding hopper assy on the hopper support plate (12) until the hopper base (9) seats firmly behind the re- tainer plates (16) on the hopper support plate (12).

 

1

 

2

 

3

 

4

 

5

6

13

7

8

14

9

20

10

11

15

17

21

 

18

 

19

 

 

16

 

12

 

P1894

 

FIG. 3 AUGER DRIVE & HOPPER ASSEMBLY

1.

Hopper Lid

12.

Hopper Support Plate

2.

Hopper

13.

Auger Drive Shaft

3.

Wiper Shaft

14.

Auger Wire

4.

Wiper Blade

15.

Ejector Elbow

5.

Wiper Drive Gear

16.

Hopper Retainer Plates

6.

Retainer Clip

17.

Auger Motor Bracket

7.

Auger Drive Bracket 18.

Auger Motor

8.

Spacer

19.

Dust Seal

9.

Hopper Base

20.

Auger Motor Mounting

10.

Washer

 

panel

11.

Retainer Ring

21.

Slide gate

13

29793.1 021202

 

Image 13
Contents Post Office BOX SPRINGFIELD, Illinois Bunn Powder Auto FillIntroduction BUNN-O-MATIC Commercial Product WarrantyUser Notices Initial SET-UP34561.0000 Operating Instructions Adjustments Recommended Daily Cleaning and Maintenance Tips CleaningRinse and dry each item thoroughly before reas- sembling Normal operation Powder Auto-Fill ready to Fault ListDispense Door not closedProblem Probable Cause TroubleshootingRemedy ProblemPowder Auto-Fill hopper not in- stalled properly Auger Drive Control Board and ProbeTransformer Water Strainer OptionalProblem Probable Cause Remedy Component Access ServiceHopper Lid Auger Drive ComponentsRetainer Clip Spacer Dust Seal Hopper BaseAuger 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 If voltage is present as described, proceed to #5Test Procedure Low Product Detect Remove the control board Instal the new control board using the four #6-32 keps nutsDisconnect the wires from the switch terminals TEST/SERVICE SwitchLocation Main Power ON/OFF Switch Main Power ON/OFF SwitchRefer to when reconnecting the wires Lamp Cord AssemblyDisconnect the lamp cord from the lamp cord connector Lamp Cord ConnectorRemove new nut and washer from new 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

dispenser specifications

The Bunn dispenser is a highly regarded name in the beverage service industry, known for its reliable coffee brewers, steeping equipment, and beverage dispensing solutions. These dispensers are designed with efficiency and quality in mind, making them a favorite in restaurants, cafes, and other foodservice establishments.

One of the main features of the Bunn dispenser is its rapid brewing capability. Utilizing a unique brewing system, Bunn dispensers can quickly brew large quantities of coffee, which is essential for high-demand environments. The machines are equipped with advanced heating technology that ensures water is brewed at the optimal temperature for extracting the best flavors from coffee grounds. This feature not only enhances the quality of the beverage but also significantly reduces waiting times for customers.

Another key characteristic of Bunn dispensers is their durability. Built with high-quality materials, these machines are designed to withstand the rigors of a busy kitchen environment. The robust construction ensures a long lifespan, minimizing the need for frequent repairs or replacements. Additionally, many models feature stainless steel components that are resistant to corrosion and easy to clean, maintaining hygiene standards while also looking professional.

Bunn dispensers are also known for their versatility. With a range of models available, including single and multi-hopper options, they can dispense various beverages, including coffee, tea, and iced drinks. This flexibility allows businesses to cater to different customer preferences without requiring multiple machines. Moreover, Bunn dispensers often come with programmable features, enabling users to customize brew strengths and volumes for optimal beverage consistency.

In terms of technology, Bunn has incorporated advanced digital controls and user interfaces in many of its models. These digital displays simplify operation, allowing staff to monitor brewing processes and receive alerts for maintenance requirements efficiently. Such technological integration enhances user experience and operational efficiency.

Energy efficiency is another consideration in the design of Bunn dispensers. Many models are equipped with energy-saving features, which help reduce power consumption during both operation and standby modes. This focus on sustainability not only lowers utility costs for businesses but also aligns with the growing consumer demand for environmentally responsible practices.

In conclusion, Bunn dispensers combine speed, durability, versatility, advanced technology, and energy efficiency, making them an excellent choice for any foodservice operation. Their ability to deliver high-quality beverages quickly and consistently makes them a pivotal asset for businesses aiming to provide an exceptional customer experience.