General Information; Safety Regulations0 - PEDROLLO DG ped Instrucciones De Uso

GENERAL INFORMATION

Original instructions for use.
This manual must always accompany this device and it must
be kept in an accessible place so that the users and those re-
sponsible for its maintenance can consult it.
It is recommended that the installer/user should carefully
read the specifications and the information contained in the
present manual before using the product in order to avoid
damage, the improper use of the equipment or the forfeiture
of the guarantee.
This product must not be used by children or by persons with
a reduced physical, sensory or mental capacity, or by those
who lack experience or knowledge, if they have not received
the necessary supervision and instruction. Care must be tak-
en to avoid children playing with the device.
The manufacturer does not accept any responsibility in
the event of accidents or damage caused by negligence or
non-compliance with the instructions contained in this bro-
chure or in conditions which differ from those set out below.
Also it does not accept any responsibility for damage caused
by the improper use of the pump.
Do not place any weights or other boxes on top of the pack-
age.
SAFETY REGULATIONS
In this manual symbols with the following meaning have
been used.
This symbol warns that non-compliance with
the specifications brings with it the risk of
electric shocks.
This symbol warns that non-compliance with
the specifications brings with it the risk of
harm to persons or damage to property.
BEFORE INSTALLING AND USING THE PRODUCT:
• carefully read this manual in all its parts;
• check that the data on the registration plate are those
wanted and suitable for the device;
• installation and maintenance must be carried out by qual-
ified personnel responsible for establishing the electrical
connections in accordance with the local rules of installa-
tion;
• the manufacturer does not accept any responsibility for
damage caused by maintenance or repairs carried out by
unqualified personnel and /or by spare parts which are not
original;
• the use of spare parts which are not original, tampering or
misuse will result in the forfeiture of the guarantee.
DURING THE INITIAL INSTALLATION AND IN
CASE OF MAINTENANCE MAKE SURE THAT:
• The power supply has been switched off.
• The power supply is provided with safeguards and in par-
ticular a highly sensitive circuit breaker (30 mA in class A)
in order to protect from alternating, pulsating unipolar,
continuous and high frequency currents due to faults. In
addition check that the earthing complies with the re-
quired local standards.
• Before removing the lid of the inverter or starting proce-
dures on it the power supply must be disconnected before
waiting at least five minutes so that the capacitors have
the time to lose their charge through the incorporated dis-
charge resistors.
WARNING: when the DG PED is out of ser-
vice (red LED flashing) it is still electrically
charged. Before any form of intervention on
the pump or on the inverter it is obligatory to
disconnect the power supply to the pump.
Emergency Stop
• Whilst the DG PED is in operation it is possible to carry out
an emergency stop by pressing the I/OON switch.
• In the applications with two units in parallel it is only the
MASTER inverter which blocks the system.
During both the first installation and mainte-
nance ensure THERE IS NO POWER in the line.
During both the first installation and mainte-
nance ensure the plant is UNPRESSURED.
DO NOT OPEN THE COVERS OF THE INVERTER
except the cover of the connectors.
ENGLISH | 19