8
1
5
10
11
12
13
14
4
2
3
7
9
6
8
hydraulic connections
pneumatic connections
do not install the dampener (built with thermoplastic material) near heat sources
•
do not install the dampener in places with risk of fall of solids or fluids
•
do not install the dampener close to fixed workplaces or visited areas
•
install additional protection shield, for the pump or for the persons as appropriate. If the diaphragm breaks the fluid
•
may enter into the pneumatic circuit and come out from the pump discharge port
if the dampener is made from conductive materials and is suitable for flammable products, each casing must be
•
equipped with a suitable earthing cable: DANGER OF EXPLOSION AND/OR FIRE
WARNING:The dampener must always be grounded irrespective of any organ to which they are connected.Lack
•
of grounding or incorrect grounding will cancel the requirements for safety and protection against the risk of explo-
sion
For installation and use in a potentially explosive enviroment, comply with these general precautions:
ascertain that the dampener is full
•
