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TABLE OF CONTENTS
TABLE OF CONTENTS 28
PREFACE 29
1 ABOUT THESE OPERATING INSTRUCTIONS 30
2 SYMBOLS AND UNITS USED 31
3 GENERAL 32
3.1 INTENDED PURPOSE 32
3.2 SCOPE OF SUPPLY 32
3.3 TEST MARKS 33
4SAFETY 34
4.1 INTENDED USE 34
4.2 MATERIALS USED 34
4.3 DANGERS DUE TO NON-COMPLIANCE 35
4.4 WATER PRESSURE 35
4.5 ELECTRICAL DEVICES/EQUIPMENT 36
5 REQUIREMENTS FOR THE PLACE OF INSTALLATION 37
6 INSTALLATION 38
6.1 INSTALLATION DIMENSIONS 38
6.2 MOUNTING THE BUILT-IN ROTARY FLANGE 39
6.3 MOUNTING THE BACKWASHING FILTER 40
6.4 BACKWASH WATER DISCHARGE OPTIONS 41
7OPERATION 43
7.1 FUNCTIONAL DESCRIPTION 43
7.2 COMMISSIONING 44
7.3 BACKWASHING 44
7.4 BACKWASHING INTERVAL 45
7.5 SERVICING/REPAIR 46
7.6 MODIFICATIONS/CHANGES/SPARE PARTS 46
7.7 STOPPAGES 47
8 MAINTENANCE 48
8.1 CLEANING 48
8.2 WARRANTY AND SERVICES 48
9FAULTS 49
10 SPARE PARTS 50
11 TECHNICAL DATA 52
11.1 ACCESSORIES 52
12 CUSTOMER SUPPORT 53