1 GENERAL POINTS
Read this documentation carefully before installation.
Installation and functioning must comply with local and national safety regulations in force in
the country where the product is to be 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 also invalidates any right to warranty assistance.
Keep this manual in a safe place for further consultation even after the first installation.
2 APPLICATIONS
These electro
pumps find use systems for lifting water from wells, first collection tanks or cisterns,
streams, to basement
pump out (cellar, garages), to swimming pools pump out and small
agricultural installations, sprinkling systems for gardens and allotments. When installed in wells or
tanks, the pump, which is particularly silent running, avoids all problems related to suction and loss
of priming.
The pump may be supplied with a float switch cutting out operation automatically in the event of an
insufficient water level
.
These pumps cannot be used in swimming pools, ponds or tanks in which people are
present, or for pumping hydrocarbons (petrol, diesel fuel, fuel oils, solvents, etc.) in
accordance with the accident-prevention regulations in force.
N.B.
: The liquid employed in the pump for lubricating the sealing device is not toxic, but it could
alter the water properties (in the case of pure water) if there were any leaks in the seal.
3 PUMPED FLUIDS
The machine has been designed and built for pumping water, free from explosive substances,
and solid particles or fibres, with a density of 1 Kg/dm³ and a kinematic viscosity of 1mm²/s,
and chemically non-aggressive liquids.
4 TECHNICAL DATA AND USE LIMITATIONS
-
Supply voltage
:
see electric data plate
-
Absorbed power:
see electric data plate
-
Maximum working pressure:
1 Bar
-
Degree of motor protection:
IP 68
-
Thermal class:
F
-
Liquid temperature range:
from 0°C to +50°C
-
Maximum immersion
:
5 metres
-
Storage temperature
:
from -10°C to +40°C
2
