8
safety precautions
PS 3.25
1.2 ELECTRIC SAFETY
Electric models must be earthed. In the event
of an electrical short circuit, earthing reduces
the risk of electric shock by providing an escape
wire for the electric current. This product is
equipped with a cord having an earthing wire
with an appropriate earthing plug. Connection
to the mains only through a special feed point,
e.g. through an error protection insallation with
INF < 30 mA.
DANGER — Work or repairs at the
electrical equipment may only be
carried out by a skilled electrician.
No liability is assumed for incorrect
installation. Switch the unit o.
Before all repair work, unplug the
power plug from the outlet.
Danger of short-circuits caused by water
ingressing into the electrical equipment. Never
spray down the unit with high-pressure or high-
pressure steam cleaners.
WORK OR REPAIRS AT THE ELECTRICAL
EQUIPMENT:
These may only be carried out by a skilled
electrician. No liability is assumed for incorrect
installation.
1.3 ELECTROSTATIC CHARGING
FORMATION OF SPARKS OR
FLAMES
Electrostatic charging of the unit may
occur during spraying due to the ow
speed of the coating material. These
can cause sparks and ames upon
discharge. The unit must therefore
always be earthed via the electrical
system. The unit must be connected
to an appropriately-grounded safety
outlet.
An electrostatic charging of spray guns and the
high-pressure hose is discharged through the
high-pressure hose. For this reason the electric
resistance between the connections of the high-
pressure hose must be equal to or lower than 1
MΩ.
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