ENGLISH
13
CONTENTS
Page
1. GENERAL
13
2. WARNINGS
13
3. ELECTRICAL
CONNECTIONS
14
4. POWER
SUPPLY
NETWORK CONNECTIONS
14
5.
CONTROL CABLE CONNECTIONS
15
6.
CHARACTERISTICS-INTERPRETATIONS- BASIC OPERATION
15
6.1
SINGLE ELECTROPUMPS: Characteristics and Interpretations
16
6.2 SINGLE
ELECTROPUMPS: Basic operation
16
6.3
TWIN ELECTROPUMPS: Characteristics and Interpretations
17
6.4
TWIN ELECTROPUMPS: Operation diagram
18
6.5
TWIN ELECTROPUMPS: Basic operation
19
7. MAINTENANCE
19
8.
MODIFICATIONS AND SPARE PARTS
19
9. TROUBLESHOOTING
20
10.
PARAMETER SUMMARY LIST
51
10.1
P081-P082-P083-P084-P085-P089-P212 SUMMARY PARAMETERS
53
1. GENERAL
Read this documentation carefully before installation.
Installation and functioning must comply
with the safety regulations in force in the country in which the product is installed. The entire
operation must be carried out in a workmanlike manner.
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.
2. WARNINGS
2.1 Skilled
personnel
It is advisable that installation be carried out by skilled personnel in possession of the
technical qualifications required by the specific legislation in force
.
The term
skilled
personnel
means persons whose training, experience and instruction, as well as their knowledge of
the respective standards and requirements for accident prevention and working conditions, have
been approved by the person in charge of plant safety, authorizing them to perform all the necessary
activities, during which they are able to recognize and avoid all dangers. (Definition for technical
personnel IEC 364).
2.2 Safety
Use is allowed only if the electric system is in possession of safety precautions in accordance with the
regulations in force in the country where the product is installed (for Italy CEI 64/2).
2.3 Responsibility
The Manufacturer does not vouch for correct operation of the Hydrodriver or for any damage
that it may cause if it has been tampered with, modified and/or run outside the recommended
work range or in contrast with the other instructions given in this manual.
The Manufacturer declines all responsibility for possible errors in this instructions manual, if
due to misprints or errors in copying. The company reserves the right to make any
modifications to products that it may consider necessary or useful, without affecting the
essential characteristics.
2.4 SPECIAL WARNINGS
Before doing any work on the electrical or mechanical part of the system, always switch off
the voltage at the mains. Wait at least five minutes after switching off the power before
opening the appliance.
The capacitor in the intermediate circuit remains charged with a
dangerously high voltage even after the power has been switched off.
Only firmly wired mains connections are admissible. The appliance must be earthed (IEC 536 class
1, NEC and other related standards).
Mains terminals may carry dangerous voltage even with the motor stopped.
In certain calibration conditions, the converter may restart automatically after a power cut.
Take care because the following terminals may carry dangerous voltage even when the converter is
not in operation:
mains connection terminals L1, L2 and L3 – motor terminals U, V and W.
Do not run the appliance in direct sunlight.
This appliance cannot be used as an “EMERGENCY STOP mechanism ”
(see EN 60204, 9.2.5.4).
