en – Original instructions
SCUBA – Additional Installation, Operation and Maintenance Instructions
15
4
Installation
4.1
Precautions
Before starting, make sure that the safety instructions shown in
on
page 4 have been fully read and understood.
DANGER:
All the hydraulic and electrical connections must be completed by a technician possessing the
technical-professional requirements outlined in the current regulations.
DANGER: Potentially explosive atmosphere hazard
It is prohibited to start the unit in environments with potentially explosive atmospheres or with
combustible dusts.
WARNING:
Always wear personal protective equipment.
WARNING:
Always use suitable working tools.
WARNING:
When selecting the place of installation and connecting the unit to the hydraulic and electric
power supplies, strictly comply with current regulations.
NOTICE:
In case of outdoor installation, ensure protection from frost.
When connecting the unit to a public or private aqueduct, or to a well for the supply of water
for human and/or animal consumption, see
Use in water distribution networks for human
consumption on page 14.
4.2
Installation area
1.
on page 28.
2.
Remove any solid sediments found.
3.
Check that the well or the tank are of appropriate size for housing the unit, with an even
perimeter without obstacles.
4.
Check that the sizes of the well/tank do not hinder the free movement of the float, if
present.
