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CAUTION
At temperatures below zero the equipment should be
warmed up slowly prior to being put into operation and
the cooling circuit must be completely emptied by blow-
ing out with compressed air before long breaks or peri-
ods of disuse.
The air filters located at top right and at the base of the
control unit must be checked periodically for soiling
and replaced if necessary.
9. Cleaning, maintenance and repair
CAUTION
Unplug the supply cord from the electric socket and dis-
connect the compressed air supply hose.
CAUTION
Keep the machine, especially its grip surfaces, clean and
free from oil and grease. Do not use cleaning agents
which contain silicone.
Cleaning
Regular, thorough cleaning and maintenance of the sys-
tem is necessary to ensure that all moving parts and
operating controls continue to work smoothly and to
prevent excessive wear or damage to parts of the sys-
tem.
We recommend that the saw system and pulley stands
are cleaned quickly after each cut. Pay special attention
to the toothed rack and other surfaces of the guide rail
and all other moving parts and controls.
Clean all parts of the system, except electrically powered
units such as the compressor and the hydraulic unit (DS
WS10) or control unit (DS WS10-E), with a medium-
hard brush and plenty of water right away at the end of
each working day. Cleaning the system should be planned
as part of the daily working schedule.
Maintenance
After cleaning, check that all moving parts operate
smoothly, that they function correctly and are not dam-
aged. Check that the drive unit, under no load, moves
smoothly over the complete piston stroke when an air
pressure of max. 1 bar is applied. Damaged or mal-
functioning parts must be replaced before further use
of the system in order to avoid accidents or costly con-
sequential damage.
Spraying the parts of the system, when clean, with a
concrete parting agent reduces the tendency for dirt
and concrete residues to adhere and makes subsequent
cleaning easier.
Drain the service unit at the control panel and the com-
pressor pressure container at least once a month.
9.2
9.1
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Summary of Contents for DS WS10
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