Piusi MA Série Mode D'emploi page 60

Put the following prohibition and danger signs near the place where the pump is
installed
General Danger
Danger Sign Corrosive
Material
Danger Toxic Danger
Material Incandes-
cent Liquid
Sprinkles
P PRODUCT CIRCUIT MAINTENANCE
WARNING
A. discharge the product being pumped and close the product on-off valves (both
on the intake and delivery sides).
B. Circulate a suitable non-flammable washing fluid then drain it off and close the
product shut-off valve.
C. Shut-off the air supply using the relevant three-way valve whilst making sure that
no residual pressure subsists.
D. Shut-off air supply upstream;
E. Wait for the pump to cool down for at least fifteen minutes;
F. Perform the necessary operations while wearing protection gloves and any other
appropriate personal protection equipment (face masks, gloves, closed shoes, etc.):
DANGER OF BURNING AND EJECTION OF LIQUID UNDER PRESSURE.
Danger
Flammable Explosive
Material Material
Prohibition No smoking
on Open
Flames' Use
before intervening on the pump and/or performing
any maintenance or repair, you must:
A
Danger
C
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