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TABLE OF CONTENTS
ABSTRACT OF CE DECLARATION OF CONFORMITY...........................................................................................................................69
INTRODUCTION ...........................................................................................................................................................................................70
1.1 PREAMBLE.............................................................................................................................................................................................70
1.2 INSTRUCTIONS AND GENERAL WARNINGS ....................................................................................................................................71
1.3 MAIN CASES FOR WHICH THE COMPANY DECLINES ANY RESPONSIBILITY ............................................................................72
1.4 TERMINOLOGY .....................................................................................................................................................................................72
2
MACHINE TECHNICAL SPECIFICATIONS .........................................................................................................................................73
2.1 DESCRIption and DESTINAtion FOR use .............................................................................................................................................73
2.2 CONTROL DEVICES AND ADJUSTMENT ...........................................................................................................................................75
2.3 MAIN POWER SWITCH .........................................................................................................................................................................77
2.4 MAIN TECHNICAL features ...................................................................................................................................................................78
2.5 IDENTIFICATION PLATE.......................................................................................................................................................................80
3
INSTALLATION AND USE ....................................................................................................................................................................80
3.1 INSTRUCTIONS REGARDING THE INSTALLATION ROOM .............................................................................................................80
3.2 TRANSPORT, HANDLING AND Loading ..............................................................................................................................................80
3.2.1
ELECTRICAl CONNECTION .......................................................................................................................................................83
3.2.2
HYDRAULIC CONNECTION (for machine equipped with “water dispenser” system only)......................................................84
3.3 OPERATING AND USE .........................................................................................................................................................................85
3.3.1
GENERAL INFORMATION ABOUT THE NORMAL USE...........................................................................................................85
3.3.2
MACHINE START-UP ..................................................................................................................................................................87
3.3.3
“MANUAL” OPERATING MODE .................................................................................................................................................87
3.3.4
“AUTOMATIC” OPERATING MODE ............................................................................................................................................88
3.3.5
“E” VERSION MACHINE: WORKING CYCLE PROGRAMMING AND OTHER PARAMETERS .............................................89
3.3.5.1
BASIC MACHINE: MIXTURE TIME PROGRAMMING ...............................................................................................................89
3.3.5.2
MACHINES WITH MIXTURE TEMPERATURE MEASUREMENT SYSTEM ............................................................................90
3.3.5.2.1 MACHINE WITH PT100 “IMMERSION” PROBE .......................................................................................................................91
3.3.5.2.2 MACHINE WITH “INFRA-RED” MEASUREMENT DEVICE .......................................................................................................91
3.3.5.2.2.1
HOW TO SET UP THE TEMPERATURE VALUE IN A PROGRAM ...............................................92
3.3.5.3
INGREDIENT DISPENSER (D1 – D2 DISPENSER) .................................................................................................................92
3.3.5.4
WATER DISPENSER ...................................................................................................................................................................93
3.3.5.5
( “E ” VERSION ONLY ) PROGRAMMING STEPS SUMMING UP ...........................................................................................94
3.3.5.6
USER’S PARAMETERS PROGRAMMING – CODE NO. 111 ..................................................................................................95
3.4 MIXTURE PRODUCTION CYCLE .........................................................................................................................................................96
3.5 OPERATORS’ THEORETICAL AND PRACTICAL TRAINING TO THE machine USE .....................................................................97
4
MAINTENANCE .....................................................................................................................................................................................98
4.1 PREAMBLE.............................................................................................................................................................................................98
4.2 MAINTENANCE AND PERIODIC CONTROLS ....................................................................................................................................98
4.3 ADJUSTMENT OF THE MOTION TRANSMISSION BELTS tension ..................................................................................................98
4.3.1
HOW TO VERIFY the correct belt tension ...................................................................................................................................98
4.3.2
HOW TO REACH THE SPIRAL AND BOWL TRANSMISSION BELTS AND THEIR TENSION ADJUSTMENT SYSTEMS .99
4.3.3
MIXERS - MOD. 30 - 45 .......................................................................................................................................................... 100
4.3.3.1
BOWL BELTS TENSION ADJUSTMENT ................................................................................................................................. 100
4.3.3.2
SPIRAL BELTS TENSION ADJUSTMENT.............................................................................................................................. 100
4.3.4
MIXERS - MOD. 60 - 80 - 100 ................................................................................................................................................... 101
4.3.4.1
BOWL BELTS TENSION ADJUSTMENT ................................................................................................................................. 101
4.3.4.2
SPIRAL BELTS TENSION ADJUSTMENT............................................................................................................................... 102
4.3.5
MIXERS - MOD. 130 - 160 - 200.............................................................................................................................................. 103
4.3.5.1
BOWL BELTS TENSION ADJUSTMENT ................................................................................................................................. 103
4.3.5.2
SPIRAL BELTS TENSION ADJUSTMENT............................................................................................................................... 104
4.4 BOWL PUSHER GROUP REPLACEMENT AND ADJUSTMENT .................................................................................................... 104
4.4.1
MIXERS - MOD. 30 - 45 ........................................................................................................................................................... 104
4.4.2
MIXERS - MOD. 60 - 80 - 100 - 130 - 160 - 200 ..................................................................................................................... 105
4.5 ADJUSTMENT AND REPLACEMENT of MICROSWITCH connected to BOWL COVER ............................................................... 106
4.6 SPIRAL ASSEMBLY/DISASSEMBLY ................................................................................................................................................ 107
4.7 ELECTRICAL MAINTENANCE ........................................................................................................................................................... 108
4.8 CLEANING ........................................................................................................................................................................................... 108
4.9 POSSIBLE FAILURE AND/OR ANOMALIES ..................................................................................................................................... 109
4.10
SPARE PARTS .......................................................................................................................................................................... 112
4.11
LONG STOP OR OUT OF ORDER .......................................................................................................................................... 112
5
SAFETY ............................................................................................................................................................................................... 113
5.1 PREAMBLE.......................................................................................................................................................................................... 113
5.2 HAZARDS, SAFETY DEVICES AND RESIDUAL RISKS .................................................................................................................. 113
5.2.1
TYPICAL MACHINE HAZARDS ................................................................................................................................................ 113
5.2.2
MACHINE SAFETY EQUIPMENTS .......................................................................................................................................... 114
5.2.3
SAFETY EQUIPMENT EFFICIENCY CONTROLS .................................................................................................................. 115
5.2.4
RESIDUAL RISKS ..................................................................................................................................................................... 116
5.2.5
ELECTRICAL RESIDUAL RISKS ............................................................................................................................................. 116
