Lumio service manual
2
CONTENTS
Main components.................................................................................................. 6
Overview of external parts............................................................................................ 6
Overview of internal parts............................................................................................. 7
Overview of extraction head parts................................................................................ 9
Rating plate ................................................................................................................. 11
Breville rating plate (example)................................................................................ 12
Water circuit................................................................................................................ 13
Schematic diagram................................................................................................. 13
Circulation model.................................................................................................... 14
Technical data ............................................................................................................ 15
Operating................................................................................................................ 19
Machine status ........................................................................................................... 19
HMI module ................................................................................................................ 20
Basic operation........................................................................................................... 20
Switch on coffee machine ...................................................................................... 20
Eco mode ............................................................................................................... 21
Preparation for first use .............................................................................................. 22
Preparing a beverage................................................................................................. 24
Special precaution to prevent water splashes............................................................ 25
Empty fluid system for shipping.................................................................................. 26
Troubleshooting................................................................................................... 27
Read error code ......................................................................................................... 27
Error code list ............................................................................................................. 28
Troubleshooting checklist ........................................................................................... 29
Repair....................................................................................................................... 34
General....................................................................................................................... 34
Safety information ...................................................................................................... 34
Basic repair instructions ............................................................................................. 34
Tools and repair accessories...................................................................................... 35
Screw tightening torques............................................................................................ 36
Simple repair work...................................................................................................... 37
Disassembly preparations .......................................................................................... 38
Remove and replace bottom parts ............................................................................. 39
Remove base cover ............................................................................................... 39
Assembly tips ......................................................................................................... 40
Remove bottom part............................................................................................... 41
Replace flow meter................................................................................................. 42
Assembly tips ......................................................................................................... 44
Replace pump ........................................................................................................ 45
Assembly tips ......................................................................................................... 48
Replace NTC temperature sensor.......................................................................... 49
Assembly tip ........................................................................................................... 49
Replace building block ........................................................................................... 50
Assembly tips ......................................................................................................... 51