ENGLISH
73
TABLE OF CONTENTS
SAFETY STANDARDS ..................................................................................................................................................... 76
Warnings ............................................................................................................................................. 76
Symbols used in the manual ................................................................................................................ 76
Dosage of hazardous and/or toxic liquids. ............................................................................................ 76
GENERAL INSTRUCTIONS ............................................................................................................................................. 76
Intended use of the pump ..................................................................................................................... 76
Transport and handling ........................................................................................................................ 76
Risks .................................................................................................................................................. 77
Assembly ............................................................................................................................................ 77
Disassembly ........................................................................................................................................ 77
Warranty ............................................................................................................................................. 77
DOSING PUMPS EONE PLUS SERIES ........................................................................................................................... 78
Operating principle .............................................................................................................................. 78
Technical Specifications ...................................................................................................................... 78
Reference Standards ............................................................................................................................ 78
Operating
functions: ............................................................................................................................ 78
Additional functional principles ........................................................................................................... 79
Overall dimensions .............................................................................................................................. 80
Materials in contact with the additive ................................................................................................... 81
INSTALLATION ................................................................................................................................................................ 81
Introduction ........................................................................................................................................ 81
Pump installation ................................................................................................................................ 81
Electrical connection ........................................................................................................................... 82
Hydraulic C onnection .......................................................................................................................... 82
Priming Function ................................................................................................................................. 83
Diagram of typical system .................................................................................................................... 84
Supplied .............................................................................................................................................. 84
SPECIAL WARNINGS FOR THE METERING OF SULPHURIC ACID (MAX. 50%) ........................................................ 85
OPERATIONAL INSTRUCTIONS (COMMISSIONING) ................................................................................................... 85
Control Panel ...................................................................................................................................... 85
PLUS Proportional and Metering pump ................................................................................................. 86
Injection Calibration Procedure ............................................................................................................ 86
DIAGRAM OF ELECTRICAL CONNECTIONS TO PERIPHERALS ................................................................................ 87
OPERATIONAL FUNCTIONS OF THE PLUS "PROPORTIONAL" PUMP ..................................................................... 88
Manual ................................................................................................................................................ 88
Proportional 1 XN (VFT, MF, VFT -T, MF-T) .............................................................................................. 88
Proportional 1XN (M) (VFT, MF, VFT -T, MF-T) ........................................................................................ 88
Proportional 1:N (VFT, MF, VFT -T, MF-T) ............................................................................................... 88
Proportional ml x imp (VFT -S, MF, VFT-S-T, MF-T) ................................................................................. 88
Proportional l x imp (VFT -S, MF, VFT-S-T, MF-T) ................................................................................... 88
Proportional ml x m3 (VFT -S, MF, VFT-S-T, MF-T) .................................................................................. 88
