Umbra Pompe ACUASPEED 2-55 Instrucciones De Servicio página 3

ENGLISH
GB
INSTRUCTION MANUALFOR USE AND MAINTENANCE
This manual and the specific inverter
manual are complementary. Before wiring
and commissioning, carefully read both of
the manuals.
1 GENERAL SAFETY WARNING
General safety
DANGER DIN 4844‐W 8: Improper use
may lead into electric shock. When
installing, please check that the pump is
not connected to the electric current
network.
DANGER DIN 4844‐W 9: Advise that the
improper use may lead into heavy risk
for persons and things. In order to avoid
seriously injuring individuals it is
absolutely forbidden to manually
inspect the suction hole when the pump
is connected to the power supply.
REMARK: improper use may cause
damage to pump or installation.
General safety
Pay attention to the working limits.
Improper use may damage the pump and
the other property and cause injury to
people.
Users must observe the accident
prevention regulations that are in force
in their countries at the time, use
suitable personal equipment such as
safety shoes, rubber gloves, goggles and
a helmet.
While repairing or maintaining the
pump, disconnected the electric supply,
this avoid to have an accidental start.
When starting the pumps be careful
not to be in contact with water.
Users must not operate any work
on the pump. Our company declines any
responsibility due to inobservance of the
instructions listed in this manual.
All pumps are designed in such a
way that all moving parts are made safe
by using guards. The manufacturer
declines any responsibility in the event of
demages caused by the removal of said
protections.
Use is allowed only if the electric
system is in possession of safety
precautions in accordance with the
regolations in force in the country where
the products is installed.
As additional protection against
lethal electric shock, install an high
sensitivity differential switch (0,03A).
For connection to the mains use a
multiple‐pole switch with at least 3mm
distance between contacts.
Before insert the pumps, sand and
other solid particles must be removed
from the well.
This appliance can be used by
children aged from 8 years and above
and persons with reduced physical,
sensory or mental capabilities or lack of
experience and knowledge if they have
been given supervision or instruction
concerning use of the appliance in a safe
way and understand the hazards
involved.
Children shall not play with the
appliance.
Cleaning and user maintenance
shall not be made by children without
supervision.
Workspace
The working area must be properly
delimited and closed off. All work must
be carried out in accordance with local
regulations in force.
Be sure that there is an open exit
from the working area in case of
emergency.
In order to avoid soffocation and
poisoning, it's absolutely essential to
ensure that there is a sufficent amount of
oxigen in the working area and that there