2
CONTENTS
SAFETY .............................................................................................................................................................................. 3
Warnings ............................................................................................................................................... 3
Symbols used in this manual ................................................................................................................. 3
Dangerous and/or toxic liquid dosage .................................................................................................... 3
GENERAL REGULATION .................................................................................................................................................. 3
Proper use of the pump .......................................................................................................................... 4
Shipping and handling ........................................................................................................................... 4
Risks .................................................................................................................................................... 5
Assembly .............................................................................................................................................. 5
Dismantlement ....................................................................................................................................... 5
Warranty ............................................................................................................................................... 5
ANALOGIC DOSING PUMPS EONE MA SERIES ............................................................................................................. 6
Operating principles .............................................................................................................................. 6
Technical Characteristics ...................................................................................................................... 6
Reference Standards .............................................................................................................................. 6
Overall dimensions ................................................................................................................................ 7
Material in contact with the additive ....................................................................................................... 7
INSTALLATION .................................................................................................................................................................. 8
Introduction .......................................................................................................................................... 8
Pump installation .................................................................................................................................. 8
Electrical scheme .................................................................................................................................. 8
Tubes connection .................................................................................................................................. 9
Typical installation .............................................................................................................................. 10
Accessories ........................................................................................................................................ 11
REGULATIONS FOR SULPHURIC ACID ADDITIVE (MAX. 50%) .................................................................................. 11
OPERATING INSTRUCTIONS ......................................................................................................................................... 11
Manual Pump ....................................................................................................................................... 11
Commands .......................................................................................................................................... 11
Commands description ........................................................................................................................ 12
UNDER-LOAD and OVER-LOAD functions .............................................................................................. 12
Level alarm and 1:1 signal input .......................................................................................................... 13
ORDINARY MAINTENANCE ............................................................................................................................................ 14
EXTRAORDINARY MAINTENANCE ................................................................................................................................ 14
MECHANICAL FAULTS .......................................................................................................................... 14
ELECTRICAL FAULTS ........................................................................................................................... 14
APPENDIX 1 – PUMP DRAWINGS .................................................................................................................................. 15
APPENDIX 2 – EXPLODED VIEWS ................................................................................................................................. 16
