Unic Mira Technical Note

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10. CLEANING AND MAINTENANCE…………………………………………………………………. 16
 After each use ...................................................................................................................... 16
 Steam outlet tube: ............................................................................................................ 16
 Daily ..................................................................................................................................... 16
 Before service or after several hours of inactivity: ............................................................ 16
 After service: ..................................................................................................................... 16
 Weekly ................................................................................................................................. 17
 Cleaning with detergent tablet (automatic cycle) .............................................................. 17
 Filter holder ....................................................................................................................... 18
 Overflow tray: ................................................................................................................... 18
 Body: ................................................................................................................................ 18
 Water Softener ..................................................................................................................... 19
 Water Softener Regeneration: how? ................................................................................ 19
 Water Softener Regeneration: when? .............................................................................. 20
11. CONNECTION TO A COMPUTER SYSTEM……………………………………………………... 21
 Generalities .......................................................................................................................... 21
 Machine preparation ............................................................................................................ 21
12. DISPLAYED FAILURES…………………………………………………………………………….. 23
 Problems in connection with the electronic boxes’ control button ........................................ 24
 Fuse problems ..................................................................................................................... 24
 Dosage problems ................................................................................................................. 25
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 105-second safety system of the coffee unit .................................................................... 25
 Metering safety system ..................................................................................................... 26
 Dosing device safety system ............................................................................................ 27
13. OTHER FAILURES………………………………………………………………………………….. 28
 Hydraulic problems of the coffee unit ................................................................................... 28
 Doses lighter than initially set ........................................................................................... 28
 Dripping outside infusion periods ..................................................................................... 28
 An insufficient infusion pressure ....................................................................................... 29
 A wrong decompression process ..................................................................................... 29
 Problems in connections with the level regulation ............................................................... 30
 The steam boiler is flooded .............................................................................................. 30
 The boiler is empty ........................................................................................................... 30
 Insufficient or no heating process ........................................................................................ 31
 Impossible programing ......................................................................................................... 31
14. TECHNICAL CHARACTERISTICS………………………………………………………………… 32

Unic Mira Specifications

General

Brand	Unic
Model	Mira
Category	Coffee Maker
Language	English