Safety Systems Air Compressor; Pressure Switch-Off Air Compressor; Dry-Running Air Compressor - PFT G 4 X FU Series Operating Manual

15.2 Safety systems air compressor

15.3 Pressure switch-off air compressor

15.4 Dry-running air compressor

2020-01-07
Mixing pump G 4 X FU 230/400V Overview - Operation
WARNING!
Danger of death due to non-functioning safety
equipment!
Safety equipment ensure highest level of safety in
operation. Even if work processes become a little
more complicated due to safety equipment, they
must never be decommissioned. The safety is
guaranteed only with intact safety equipment.
Therefore:
 Before starting work, check if the safety
equipment is functioning properly and has been
correctly installed.
 Use safety equipment at all times.
 Do not obstruct access to safety systems such
as emergency stop buttons, pull cords etc.
WARNING!
Danger of death due to missing safety
equipment!
We expressly point out that the compressor must
not be operated without pressure switch-off.
External pressure switches in machines have to
have the same switching cycles as the factory-set
pressure switch.
If no pressure switch is positioned upstream, the
compressor can be easily retrofitted.
Runs completely without oil.
Advantage:
High operational life, no downtime due to wear, like e.g. for a
membrane compressor, as the wear of the sleeves and piston seals
has a linear basis. The use of high-quality components lets the
compressor reach high durability.
Multiple safety by virtue of a robust aluminium casing and
sophisticated filter system. Changing filter insert for motor cooling
air, easy access from the outside and easy replacement. The actual
intake air for the compressor is taken in via two internal intake filters
with silencer function.
Intended use air compressor
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