Table Of Contents - Bunn My Cafe AP Technical Training Manual

Index
Unit 1: Installation
Site Requirements .............................................................................................................. 4
Location of the Serial Number .......................................................................................... 4
Water Supply Install ........................................................................................................... 4
Initial Start-Up ..................................................................................................................... 5
Unit 2: Setup
User Interface ...................................................................................................................... 7
Switch/Display Board and Decal Button Layout ....................................................... 7
Operation ...................................................................................................................... 7
Programming Lockout Switch ........................................................................................... 7
Programming Menus .......................................................................................................... 8
Calibrating Flow Rate ......................................................................................................... 10
Coffee Brewing ................................................................................................................... 11
Unit 3: Machine Composition
Exterior Overview ............................................................................................................... 13
Accessing the Inside of the Brewer .................................................................................. 13
Machine Function and Operations .................................................................................... 14
Main Control Board ...................................................................................................... 14
Filling System ............................................................................................................... 14
Hot Water Dispense ..................................................................................................... 15
Brew Dispense ............................................................................................................. 15
Heating System ............................................................................................................ 16
Ejector Assembly ......................................................................................................... 17
Unit 4: Preventive Maintenance
Preventive Maintenance ..................................................................................................... 19
PM Steps ............................................................................................................................. 19
Unit 5: Troubleshooting
Service Tools ...................................................................................................................... 23
Test Outputs ................................................................................................................. 23
Index Motor ................................................................................................................... 24
Set Refill Threshold ..................................................................................................... 25
Level 3 Programming ......................................................................................................... 25
Warning Messages ............................................................................................................. 26
Error Messages ................................................................................................................... 26
Tank Draining ...................................................................................................................... 27
Index Motor Alignment Procedure .................................................................................... 28
Index Motor Assembly Removal ................................................................................. 28
Index Motor Assembly Replacement ......................................................................... 28
Triac Map ............................................................................................................................. 29
Symptom Reference Guide ................................................................................................ 29
Rev. B
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