5
GENERAL INDEX
MACHINE DESCRIPTION ....................9
1.1 MACHINE GENERAL DESCRIPTION .......................10
1.2 SAFETY REGULATIONS ................................ 11
1.3 PREPARATION BY THE PURCHASER ......................15
1.4 SYMBOLS ..........................................16
1.5 RESIDUAL RISKS .....................................16
1.6 MACHINE RECEIVING .................................16
1.6.1 TRANSPORT ..............................................16
1.6.2 MOVEMENTS .............................................17
1.6.3 STORAGE ................................................17
1.6.4 UNPACKING ..............................................17
1.7 CONTENTS CHECK ...................................18
FIRST INSTALLATION AND PRELIMINARY OPERATIONS . 19
2.1 POSITIONING .......................................20
2.2 TECHNICAL CHARACTERISTIC ..........................21
2.3 WATER SPECIFICATIONS ..............................22
2.4 ELECTRICAL SPECIFICATIONS ..........................22
2.5 WATER SUPPLY ......................................23
2.5.1 TANK VERSION ...........................................23
2.5.2 DIRECT CONNECTION VERSION .............................24
2.5.3 SOFTWARE SWITCH FROM TANK
TO DIRECT CONNECTION VERSION AND VICE-VERSA ...........25
2.5.4 DIRECT WASTE WATER SYSTEM .............................26
2.6 PROCEDURE OF FIRST POWERING ON ....................27
2.7 WATER INPUT PRESSURE FOR DIRECT CONNECTION VERSION 29
2.8 ADJUSTMENT OF THE PRESSURE ........................29
2.9 HOT WATER ECONOMISER ADJUSTMENT .................30
2.10 BASIC PROGRAMMING................................30
REMOVAL OF EXTERNAL SURFACE ............31
3.1 REMOVAL OF THE CUP HOLDER SURFACE .................33
3.2 REMOVAL OF THE SIDE PANELS .........................34
3.3 REMOVAL OF THE REAR PANEL..........................35
3.3.1 DISASSEMBLE THE REAR PANEL ..............................37
3.4 REMOVAL OF LOWER REAR PANEL .......................38
3.5 REMOVAL OF THE LOWER FRONT PANEL ..................39
3.6 REMOVAL OF THE GROUP COVER .......................41
INFUSION GROUP .......................43
4.1 REMOVAL OF SHOWER, PAVILION AND SEAL...............46
4.2 FILTER HOLDER PRESENCE SENSOR ......................46
4.2.1 REMOVAL OF THE FILTER HOLDER PRESENCE SENSOR............47
4.3 REPLACING THE SEAL IN THE PRE-INFUSION CHAMBER . . . . . .49
4.4 HEATING ELEMENT ...................................50
4.4.1 REMOVAL OF THE HEATING ELEMENT ..........................51
4.5 TEMPERATURE PROBE.................................53
4.5.1 REMOVAL OF THE TEMPERATURE PROBE ......................54
4.6 HIGH-LIMIT THERMOSTATS ............................55
4.7 COFFEE VALVE ......................................56
4.7.1 REDUCING OF THE COFFEE BOILER INNER PRESSURE ............56
4.7.2 REMOVAL OF THE COFFEE VALVE ............................56