Piusi MA 130 Instrucciones De Uso Y Mantenimiento página 54

4. Connect the product intake and delivery hoses to their respective fittings whilst
taking into consideration the signs on the pump:
"IN" = INTAKE (down) and
"OUT" = DELIVERY (up)
or according to that indicated by the arrows.
5. Secure the hoses using the relevant clamps.
WARNING
6. If used for drum suction (not below head), the submersed end of the intake hose
must be provided with a diagonally cut fixing to prevent it from adhering to the
drum bottom.
WARNING
Connection of the product circuit finishes here.
4
Provide appropriate support for the piping. THE
PIPING MUST BE STRONG ENOUGH TO AVOID
DEFORMATION DURING THE SUCTION PHASE AND
MUST NEVER WEIGH DOWN ON THE PUMP IN ANY
WAY OR VICE VERSA.
Ascertain that the fluid treated does not contain or
cannot contain large solids or solids of a dangerous
shape and that the intake or delivery ports are not
obstructed nor limited to avoid either cavitation or
pneumatic motor strain.
5
OK
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