3
Troubleshooting Guide ........................................................................................................5
User Icons & Technician Icon Overview ............................................................................16
Technician Service Access Instruction ..............................................................................18
Technician Service Tabs/Folders Overview ....................................................................... 19
Exterior .......................................................................................................................... 20
• Coffee Bean Hoppers
• Drip Tray
• Grounds Bin
Lower Door Cover .............................................................................................................26
• ADA Switch Membrane
Upper Door Cover .............................................................................................................28
• Touch Screen Assembly
• Dispense Block with LED’s
• Door Fan
• Wifi Board
Top Panel .......................................................................................................................... 35
• Left, Center, Right Bean Hopper Detect Switch
• Left, Center, Right Bean Detect Full/Empty Sensor
Lower Front Panel .............................................................................................................40
• Brew Module
- Lower Piston with Screen
- Upper Piston with Screen
- Piston Motor
- Proximity Sensor
- Swiper & Grounds Bin Switch
- Latch Assembly
- Gas Shocks
Left Panel .......................................................................................................................... 56
• Water Pressure Regulator
• Top. Middle, Bottom Solid State Relay
• Flow Meter
• Brew Pressure Sensor (Transducer)
• Water Pressure Sensor (Transducer)
• Pressure Control Valve/Safety (12 Bar)
• Chiller Module
- Solenoid Valve 3-Way
- Solenoid Valve 2-Way
• Solenoid Valve Module
- Solenoid Valve Normally Closed
- Solenoid Valve Normally Open
INDEX
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