ENGLISH
27
CONTENTS
page
1.
INTRODUCTION
27
2.
STORAGE
27
3.
TRANSPORT
27
4.
DIMENSIONS
AND
WEIGHTS
27
5.
WARNINGS
27
6.
RESPONSIBILITY
28
7.
INSTALLATION
28
WIRING
DIAGRAMS
105
INSTALLATION
DIAGRAMS
108
8.
ES 1M – ES 3 M
28
8.1
Technical data
28
8.2
Characteristics and interpretation of the wiring diagram references.
28
8.3
Electric connections
29
8.4
Connection of the electro-probes
30
8.5
Connection to the control box
30
8.6
Starting the system
30
8.7
Alarm system
30
8.8
Troubleshooting
ES 1 M – ES 3 M
31
8.9
List of spare parts ES 1 M – ES 3 M
31
9.
ES 0,75 T – ES 1 T – ES 1,5 T – ES 3 T – ES 4 T – ES 7,5 T – ES 10 T – ES 12,5 T – ES 15 T
ES 20 T – ES 25 T – ES 30 T – ES 40 T – ES 7,5 T SD – ES 10 T SD – ES 12,5 T SD
ES 15 T SD – ES 20 T SD – ES 25 T SD – ES 30 T SD – ES 40 T SD
32
9.1
Technical data
32
9.2
Characteristics and interpretation of the wiring diagram references.
32
9.3
Electric connections
33
9.4
Connection of the electro-probes
34
9.5
Starting the system
34
9.6
Alarm system
35
9.7
Troubleshooting ES 0,75 T – ES 1 T – ES 1,5 T – ES 3 T – ES 4 T – ES 7,5 T – ES 10 T
ES 12,5 T – ES 15 T – ES 20 T – ES 25 T – ES 30 T – ES 40 T – ES 7,5 T SD – ES 10 T SD
ES 12,5 T SD – ES 15 T SD – ES 20 T SD – ES 25 T SD – ES 30 T SD – ES 40 T SD
35
9.8
List of spare parts ES 0,75 T – ES 1 T – ES 1,5 T – ES 3 T – ES 4 T – ES 7,5 T – ES 10 T
ES 12,5 T – ES 15 T – ES 20 T – ES 25 T – ES 30 T – ES 40 T – ES 7,5 T SD – ES 10 T SD
ES 12,5 T SD – ES 15 T SD – ES 20 T SD – ES 25 T SD – ES 30 T SD – ES 40 T SD
35
1. INTRODUCTION
This documentation provides general indications for the storage, installation and use of the above-mentioned electronic
panels. The devices have been designed and made to protect against dry operation and to control the minimum and
maximum water level of submerged, submersible and surface electropumps in particular working conditions.
2. STORAGE
A long period of inactivity in precarious storage conditions may cause damage to our equipment and thus cause risk to
the personnel in charge of installation, control and maintenance.
First of all it is good practice to ensure that the panel is correctly stored, scrupulously observing the following
indications:
the panel must be kept in a completely dry place, far from sources of heat;
the electric panel must be perfectly closed and insulated from the outside environment, so as to prevent insects,
damp and dust from getting in and damaging the electric components, to the detriment of their regular operation.
3. TRANSPORT
Avoid subjecting the products to needless jolts or collisions.
4. DIMENSIONS
AND
WEIGHTS
The adhesive label on the package indicates the total weight of the panel. The dimensions are given on page 108.
5. WARNINGS
5.1
Read this documentation carefully before installation.
It is indispensable to have the electric system and connections made by skilled personnel, in possession
of the technical qualifications indicated by the safety standards concerning the design, installation and
maintenance of technical plants, in force in the country where the product is to be installed.
Failure to comply with the safety regulations not only causes risk to personal safety and damage to the
equipment, but invalidates every right to assistance under guarantee.
