Bunn service manual Wiring Diagrams, Schematic Wiring Diagram H5EA PC CE

Page 11

WIRING DIAGRAMS

L1 L2

BLK-14 RED-14

SCHEMATIC WIRING DIAGRAM

H5EA PC CE

EMI

FILTER

GRN/YEL

 

 

 

BLK-18

 

 

 

 

RED-14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LIMIT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LIMIT

 

 

 

 

 

THERMOSTAT

 

 

 

 

 

 

 

 

TANK HEATER

 

 

 

THERMOSTAT

 

 

 

 

BLK-14

 

 

 

 

BLK-14

 

 

BLU-14

 

 

 

BLU-14

 

 

 

 

RED-14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4000 W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLK

 

 

 

 

BLK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N.C.

 

 

 

 

 

 

 

-BLK14

 

-BLU14

 

 

 

 

 

 

 

 

 

 

 

 

 

DISPENSE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OVERFLOW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RED-18

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SOL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PROTECTION SWITCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REFILL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RED-18

 

J5-3

 

 

 

 

COM

 

N.O.

J7-1

BLK-18

 

 

 

 

 

 

 

 

 

 

 

SOL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VIO-18

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J5-1

 

 

 

 

 

 

 

 

 

 

 

 

 

WHI-18

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J7-4

WHI/BLU-18

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J2-10

 

 

 

 

BLK

 

 

 

 

 

 

 

 

 

 

J4-1

 

 

 

 

 

 

 

 

 

 

WHI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WATER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PINK-22

 

 

 

 

 

LEVEL

 

 

 

 

J6-1

 

 

 

 

 

PROBE

 

 

 

 

GRN-18

 

 

 

 

 

J2-5

 

MAIN

 

 

 

 

 

 

TANK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTROL

J1-1

CONTROL PANEL ASSY

 

 

 

 

 

 

BOARD

 

 

 

 

 

Touch Switch Assembly Codes

J2-1

 

 

 

 

 

 

 

A1

Left Dispense

 

 

 

 

 

 

 

STATIC

 

 

 

 

 

 

 

 

 

SHIELD

A2

Middle Dispense

 

 

 

 

 

 

 

 

A3

Right Dispense

J3-8

 

 

 

 

 

 

 

 

 

 

 

 

J1-5

L3

L2

L1

 

 

A4

Manual Dispense/Stop

 

 

 

 

 

 

A4

 

 

B1

"Hidden" Switch

 

 

 

 

 

 

 

 

 

 

 

J3-5

 

 

 

 

 

 

A1

 

 

L1

Heater LED

 

 

 

 

 

A2

 

 

 

L2

Ready LED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A3

 

 

 

 

L3

Power LED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B1

 

 

 

 

 

 

J3-1

 

 

 

J1-11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

230V AC 2 WIRE + GND

 

 

 

 

 

 

 

 

 

39333.0001A

03/09

©2009

BUNN-O-MATIC CORPORATION

 

 

 

 

 

SINGLE PHASE

 

 

 

 

 

 

 

11

39338 040309

 

Image 11
Contents H5E-DV PC H5EA PC BUNN-O-MATIC Commercial Product Warranty User Notices Introduction120/208 & 120/240V ac Electrical RequirementsPlumbing Hook UP CE RequirementsPlumbing Requirements Draining the Dispenser CleaningWall Mounted Installation Initial SET-UPOperating Controls Volume Selector ButtonsCenter Tank Water Temperature & Ready Temperature SET-UPProgramming Level 2 ProgrammingRestoring Factory Defaults Adjusting Dispense VolumesH5E-DV PC Schematic Wiring DiagramSchematic Wiring Diagram H5EA PC CE Wiring Diagrams

H5EA PC specifications

The Bunn H5EA PC is a coffee brewer that expertly combines advanced technology with user-friendly features, making it an ideal choice for coffee enthusiasts and commercial settings alike. Known for its reliability and efficiency, this brewer is designed to deliver exceptional taste and quality, ensuring that coffee is served at its best.

At the heart of the Bunn H5EA PC is its precision brewing technology. The machine is equipped with a powerful heating element that optimizes the water temperature for brewing, ensuring that every cup of coffee reaches the ideal extraction level. This technology significantly reduces brewing time while maintaining consistent results, allowing users to serve coffee quickly without sacrificing flavor.

One of the standout features of the H5EA PC is its large capacity. With the ability to brew up to 12 cups of coffee in just a single cycle, it is perfect for both home use and commercial environments like cafes and restaurants. The machine’s generous water reservoir minimizes the need for frequent refilling, enhancing convenience during busy hours.

The Bunn H5EA PC also incorporates a unique digital display that provides users with real-time feedback and customizable brewing settings. This touch-screen interface allows users to adjust brewing strength and temperature to cater to personal preferences or specific coffee types. This level of customization ensures that users can create the perfect cup every time.

Another notable characteristic is the brewer's durable construction. Made from high-quality materials, the H5EA PC is designed to withstand heavy use while maintaining its performance. Its sleek and professional design makes it an attractive addition to any kitchen or commercial space.

The Bunn H5EA PC features a built-in water filter that enhances the quality of the water used for brewing. This filtration system removes impurities and ensures a clean taste, ultimately resulting in a superior coffee experience.

Overall, the Bunn H5EA PC stands out for its innovative technology, user-friendly design, and impressive brewing capacity. Whether for home use or a bustling cafe, this coffee brewer promises an exceptional coffee experience that satisfies even the most discerning coffee lovers. With its combination of advanced features and reliability, the H5EA PC represents a solid investment for anyone looking to elevate their coffee game.