aqua HC150 Serie Manuel De Service Et D'entretien page 20

HC150 / HC101
Analog solenoid driven dosing pump
1 INTRODUCTION ......................................................................................................................................... 22
1.1 Models .............................................................................................................................................................. 22
1.2 Available flows .................................................................................................................................................. 23
1.3 Warnings ........................................................................................................................................................... 23
1.4 Standards of reference ..................................................................................................................................... 23
1.5 Technical features ............................................................................................................................................. 24
2 INSTALLATION AND TECHNICAL FEATURES .............................................................................................. 25
2.1 General regulations .......................................................................................................................................... 25
2.2 Accessories included ......................................................................................................................................... 25
2.3 Electrical connections ....................................................................................................................................... 25
2.3.1 Power supply ............................................................................................................................................. 25
2.3.2 Low level probe ......................................................................................................................................... 25
2.3.3 Pulse Emission Counter - only for model PI .............................................................................................. 25
2.3.4 Current signal - only for model mA .......................................................................................................... 26
2.4 Hydraulic connection ........................................................................................................................................ 26
2.5 Principle of operation ....................................................................................................................................... 27
3 PROGRAMMING THE PUMPS ................................................................................................................... 28
3.1 HC150 / HC101 costant..................................................................................................................................... 28
3.1.1 Scale change procedure ............................................................................................................................. 28
3.1.2 Meaning of two-colour LED ....................................................................................................................... 28
3.2 HC150 / HC101 mA ........................................................................................................................................... 29
3.2.1 Meaning of two-colour LED ....................................................................................................................... 29
3.2.2 Scale change procedure ............................................................................................................................. 30
3.2.3 How to change the operating mode .......................................................................................................... 30
3.3 HC150 / HC101 PI ............................................................................................................................................. 31
3.3.1 Interval scale change procedure................................................................................................................ 31
3.3.2 Meaning of two-colour LED ....................................................................................................................... 32
3.3.3 How to change the operating mode .......................................................................................................... 32
3.3.4 How to choose the pump .......................................................................................................................... 33
. . How to set the N para eter in 1/N mode ............................................................................................. 33
4 MAINTENANCE .......................................................................................................................................... 34
4.1 General regulations .......................................................................................................................................... 34
4.2 Periodic maintenance ....................................................................................................................................... 34
4.3 How to intervene .............................................................................................................................................. 34
ADSP9500090
CONTENTS
Rev.2.5 09.09.2015
INDEX
ENGLISH
20