Bunn G1, LPG-2, G9WD, G9-2T DBC, FPG-2 Capacitor Model LPG only, Capacitor Terminals

Page 30

SERVICE (Cont.)

Capacitor (Model LPG only)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

/STOP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

el int

o ra

ils.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

n.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

funn

 

sitio

 

 

 

 

 

 

 

 

 

 

 

 

 

sl

ide

 

T" po

 

ART

 

 

 

 

 

 

 

 

 

 

l and

"ST

AR

 

 

ST

 

 

 

 

 

 

 

 

funne

 

 

finishe

d.

 

 

 

 

 

 

 

 

 

into

swi

tch to

hen

 

 

 

 

 

 

 

 

 

filt

er

 

the

sto

p w

 

 

 

 

 

 

 

 

 

 

Place

rily pu

sh

 

 

lly

 

 

 

 

 

 

 

 

 

 

1

.

 

om

enta

 

auto

matica

 

 

 

 

 

 

 

 

 

 

 

 

 

M

 

will

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.

Grind

er

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIG. 20 CAPACITOR

P1745

 

Location:

The capacitor is located inside the front panel of the hopper housing next to the Off/On/Start switch.

Test Procedure:

1.Disconnect grinder from the power source.

2.Visually inspect the capacitor for leakage. If leakage is visible, replace the capacitor.

3.Connect the grinder to the power source, if the mo- tor does not run, disconnect the capacitor wiring harness from the main wiring harness. If the motor now runs, replace the capacitor.

Removal and Replacement:

1.Disconnect the capacitor wiring harness from the main wiring harness.

2.Remove the #8-32 nut attaching the capacitor and mounting bracket to the hopper housing and remove the bracket, shield, capacitor and capacitor wiring harness as an assembly.

3.Disconnect the wiring harness from the capacitor and attach it to a new capacitor making sure the black wire attaches to the positive (+) pole, FIG. 21.

4.Wrap the shield around the capacitor and place into the mounting bracket. Slide the lower tab of the mounting bracket between the wrapper and base and secure in place over the mounting stud with the #8-32 nut.

5.Reconnect the wiring harness to the main wiring harness.

+

BLK

WHI/BRN

P1747

FIG. 21 CAPACITOR TERMINALS

30

41545 122209

 

Page 29 Page 31
Image 30
Page 29 Page 31
Contents Post Office BOX SPRINGFIELD, Illinois Phone 217 529-6601 FAX 217BUNN-O-MATIC Commercial Product Warranty Contents Recommended Daily Cleaning Capacity ChartIntroduction Housing. Figure G9 WD Packaging & Shim RemovalModel G9WD Model G9-2Model G9 Models G1, G2, G3 & G2 trifectaModels LPG, LPG-2E Power ON/OFF Pad e 100V Models Operating Controls Model MHGPressing Grind initiates a timed grind cycle Batch Selector SwitchPressing the pad allows programming access see Hopper/Batch Selector Pads dProcedures Problem Probable Cause RemedySwitch for testing procedures Volts for 230 volt modelsTroubleshooting From hopper Placement proceduresHoppers Supplies of whole bean coffeeProblem Probable Cause Remedy Accompnting the grinderService Component AccessComponent Locations Service BAG Sensor Switch Models G1, G2, G3 orCUP Sensor Switch Model G2 Trifecta Remove the electrical access panel at the rear of the motor AC Motor and Grind ChamberInstall shear plate Install burr rotor cup AC Motor and Grind ChamberGrind Chamber Components DC Motor and Grind Chamber G1MD only DC Motor and Grind Chamber G1MD only DC Motor TerminalsMotor and Grind Chamber Removal Motor Models LPG & FPG MotorSolenoid and Gates Install load disc 11 flat side towards rotor ROTOR/AUGER, Burrs and Motor CoverDechaffer Models LPG & FPG DechafferMotor Models G9, G9-2, MHG Franklin MotorMarathon Motor Replace if excessively worn or damaged Remove and inspect stationary burr9 for wearSnubber Models G9, G9-2, MHG LocationGrinder Scale Model G9WD only CalibrationLevel 2 Functions Capacitor Model LPG only Capacitor TerminalsCircuit Breaker Models LPG, LPG-2E, FPG, FPG-2 DBC Circuit BreakerHopper Selector Switch Model LPG-2E only Viewed from rearHopper Selector Switch Model G9-2 only Refer to Fig. below when reconnecting the wiresGrinders with Analog Timer OFF/ON/START SwitchGrinders with Digital Timer OFF/ON/START Switch TerminalsUrn/Carafe Switch Models G9, G9-2 Refer to the illustration below when reconnecting the wiresURN/CARAFE Switch Terminals Batch Selector Switch Model FPG Batch Selector SwitchBatch Selector Switch Terminals Potentiometer Model FPG Potentiometer TerminalsRectifier Models G1 MD, FPG-2 DBC RectifierRelay Test Procedure Disconnect the grinder from the power supplyRelay Early Model G-9 Relay TerminalsRemove the white/red wires from relay contacts 7 Relay Models G1, G2, G3, G2 trifectaRelay Early Models Late ModelsRelay Models MHG, FPG-2 DBC, Late Model G-9, G9-2, G9-2 DBC Hopper Slide Plates Slide plates must always remain flat for proper operationHopper Slide Plates Models MHG Solenoids Models MHG, FPG-2 DBC, LPG-2, G9-2, G9-2 DBC SolenoidsTimer Model LPG-2E Place the hopper selector switch in the left posi- tionTimer Models LPG, FPG Timer Model G9 Timer TerminalsTimer Model G9-2 TimerControl Board Model MHG Refer to when connecting wires Control BoardControl Board Terminals Membrane Switches Model MHG only Membrane Switch Membrane SwitchNuetral EMI Filter Models FPG & FPG-2 EMI Filter TerminalsFunnel Sensing Coil Models MHG & G9-2 DBC Memory Clock Board Model MHG Disconnect the harness from the memory clock boardDisplay Board Model MHG Triac MAP for MHG MOV1Controls Relay @ J1-2 Triac MAP for FPG-2 DBC and G9-2 DBCControls Left Gate @ J1-1 Controls Right Gate @ J1-3Wiring Diagrams Wire Single Phase50/60 HZ Relay Coil WHI/GRN Volts AC Wire Single Phase 50 HZSchematic Wiring Diagram MHG Wire + Gnd Single PHASE, 50/60HZVolts AC, 120 Volts AC Volts AC Wire Single Phase 60 HZWiring Diagrams Wiring Diagrams Schematic Wiring Diagram LPG Wiring Diagrams Schematic Wiring Diagram LPG-A Wiring Diagrams Schematic Wiring Diagram LPG W/CapacitorWiring Diagrams Schematic Wiring Diagram LPG-B Schematic Wiring Diagram G1, G2, G3 & G2 trifecta Volts AC Wire Single Phase 60 HZVolts AC Schematic Wiring Diagram G9A HD 50 HZBLK WHI/RED WHI/YEL WHI/BLU SCHEMATICWIRINGDIAGRAMG9-2A HD Wiring Diagrams FPG FpgaWiring Diagrams 60 HZFPG-2A DBC
Related manuals
Manual 79 pages 39.46 Kb Manual 2 pages 51.11 Kb

FPG-2, G1, FPG, G9-2T DBC, G9-2 specifications

Bunn has established itself as a leader in the coffee and beverage equipment industry, providing advanced solutions that cater to a variety of needs. Among its notable products are the Bunn LPG-2, G9, FPG-2, G9-2, and G9WD, which showcase the company’s commitment to innovation, quality, and efficiency.

The Bunn LPG-2 is an ideal solution for high-volume coffee production. This model features a two-watt heating element that ensures rapid brew cycles and consistent temperature control. With a sleek design and user-friendly interface, the LPG-2 simplifies the brewing process while delivering exceptional coffee quality. Its large capacity enables institutions to serve multiple customers simultaneously, making it suitable for restaurants, cafes, and hotels.

The G9 series, particularly the G9 and G9-2, are known for their versatility and robust performance. Both models come equipped with a stainless steel hot water faucet, allowing users to draw hot water for various applications such as tea or soup preparation. The G9 model is designed for single-brew operation, while the G9-2 accommodates dual brewing, making it an efficient choice for those needing to meet demand quickly. Additionally, both G9 models have advanced brewing technology to ensure optimal flavor extraction.

The FPG-2 model stands out for its precision and control over brewing parameters. It features a touchscreen interface that allows users to customize brew strength and temperature, ensuring that each cup meets individual preferences. The FPG-2 is also remarkably user-friendly, which is essential in a busy environment. Its dual-brew functionality allows it to serve two different coffee options simultaneously, enhancing service efficiency.

The G9WD is designed for those who require the ultimate convenience. Featuring a built-in water line connection, the G9WD minimizes the need for manual refilling, ensuring a continuous supply of fresh coffee. This model is equipped with a programmable timer, allowing users to set brew cycles in advance, which can be a significant time-saver during peak hours.

In summary, the Bunn LPG-2, G9, FPG-2, G9-2, and G9WD offer a range of features that cater to various coffee brewing needs. With advanced technologies, efficient designs, and user-centric interfaces, these models are engineered to deliver consistent, high-quality beverages, making them essential tools for any coffee-focused establishment. Whether for high-volume brewing or versatile beverage options, Bunn's offerings stand out in the competitive landscape of beverage equipment.
Top Page Image Contents