Volts AC Wire Single Phase, 60 HZ | Bunn LPG-2, G9WD, G9-2T DBC

WIRING DIAGRAMS

SCHEMATIC WIRING DIAGRAM G9

GREEN

BLK

WHI/RED

WHI

WHI/YEL

WHI/RED

WHI/BLU

WHI

WHI/GRN

K1 N.O.

WHI/ORA

TIMER

OPTIONAL KEY SW

120 VOLTS AC

2 WIRE

SINGLE PHASE

60 HZ

SCHEMATIC WIRING DIAGRAM

G9-URN/CARAFE

BLK

WHI/RED

WHI/YEL

WHI/ORA

WHI/GRN

TIMER

ORA

	120 VOLTS AC			ORA
	120 VOLTS AC			ORA
	2 WIRE			PIN
	SINGLE PHASE			PIN
	SINGLE PHASE
	60 HZ			TAN

GREEN

WHI

WHI/RED

WHI/BLU

WHI

K1 N.O.

BRN

YEL

GRN

URN

CARAFE

MULTI-SET SW (OPTIONAL)

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Bunn LPG-2, G9WD, G9-2T DBC, G1, FPG-2 service manual Volts AC Wire Single Phase, 60 HZ

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.

Contents

Post Office BOX SPRINGFIELD, Illinois Phone 217 529-6601 FAX 217 BUNN-O-MATIC Commercial Product Warranty Contents Recommended Daily Cleaning Capacity ChartIntroduction Housing. Figure G9 WD Packaging & Shim Removal Model G9WD Model G9-2 Model G9 Models G1, G2, G3 & G2 trifectaModels LPG, LPG-2E Power ON/OFF Pad e 100V Models Operating Controls Model MHG Batch Selector Switch Pressing the pad allows programming access seePressing Grind initiates a timed grind cycle Hopper/Batch Selector Pads d Problem Probable Cause Remedy Switch for testing proceduresProcedures Volts for 230 volt models Troubleshooting Placement procedures HoppersFrom hopper Supplies of whole bean coffee Problem Probable Cause Remedy Accompnting the grinder Service 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 Chamber Install shear plate Install burr rotor cup AC Motor and Grind Chamber Grind Chamber Components DC Motor and Grind Chamber G1MD only DC Motor and Grind Chamber G1MD only DC Motor Terminals Motor and Grind Chamber Removal Motor Models LPG & FPG Motor Solenoid and Gates Install load disc 11 flat side towards rotor ROTOR/AUGER, Burrs and Motor Cover Dechaffer Models LPG & FPG Dechaffer Motor Models G9, G9-2, MHG Franklin MotorMarathon Motor Replace if excessively worn or damaged Remove and inspect stationary burr9 for wear Snubber Models G9, G9-2, MHG Location Grinder Scale Model G9WD only CalibrationLevel 2 Functions Capacitor Model LPG only Capacitor Terminals Circuit Breaker Models LPG, LPG-2E, FPG, FPG-2 DBC Circuit Breaker Hopper Selector Switch Model LPG-2E only Viewed from rear Hopper Selector Switch Model G9-2 only Refer to Fig. below when reconnecting the wires OFF/ON/START Switch Grinders with Digital TimerGrinders with Analog Timer OFF/ON/START Switch Terminals Urn/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 Terminals Rectifier Models G1 MD, FPG-2 DBC Rectifier Test Procedure Disconnect the grinder from the power supply Relay Early Model G-9Relay Relay Terminals Remove the white/red wires from relay contacts 7 Relay Models G1, G2, G3, G2 trifecta Relay Early Models Late Models Relay 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 operation Hopper Slide Plates Models MHG Solenoids Models MHG, FPG-2 DBC, LPG-2, G9-2, G9-2 DBC Solenoids Timer Model LPG-2E Place the hopper selector switch in the left posi- tion Timer Models LPG, FPG Timer Model G9 Timer Terminals Timer Model G9-2 Timer Control 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 Terminals Funnel Sensing Coil Models MHG & G9-2 DBC Memory Clock Board Model MHG Disconnect the harness from the memory clock board Display Board Model MHG Triac MAP for MHG MOV1 Triac MAP for FPG-2 DBC and G9-2 DBC Controls Left Gate @ J1-1Controls Relay @ J1-2 Controls Right Gate @ J1-3 Wiring Diagrams Wire Single Phase50/60 HZ Relay Coil WHI/GRN Volts AC Wire Single Phase 50 HZ Schematic Wiring Diagram MHG Wire + Gnd Single PHASE, 50/60HZVolts AC, 120 Volts AC Volts AC Wire Single Phase 60 HZ Wiring Diagrams Wiring Diagrams Schematic Wiring Diagram LPG Wiring Diagrams Schematic Wiring Diagram LPG-A Wiring Diagrams Schematic Wiring Diagram LPG W/Capacitor Wiring 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 HZ BLK WHI/RED WHI/YEL WHI/BLU SCHEMATICWIRINGDIAGRAMG9-2A HD Wiring Diagrams FPG Fpga Wiring Diagrams 60 HZ FPG-2A DBC