Fig. 18 Filter mat
1
Filter mat
No tools are needed to remove the filter mat.
1. Carefully remove the filter mat from the retaining frame.
2. Beat the mat or use a vacuum cleaner to remove loose dirt. If necessary, wash with lukewarm
water and household detergent.
3. Change the filter mat if cleaning is not possible or if the change interval is up.
4. Carefully insert the filter mat in the retaining frame.
10.4 Cooler maintenance
Regular cleaning of the cooler ensures the reliable cooling of the machine and the compressed air.
Frequency of maintenance is mainly dependant on local operating conditions.
A leaking cooler results in loss of cooling oil and compressed air.
Material Brush and vacuum cleaner
Face mask (as required)
Precondition The power supply disconnecting device is switched off,
The device is locked off,
A check has been made that no voltage is present.
The machine has cooled down.
10 Maintenance
10.4 Cooler maintenance
60
Operator Manual Screw Compressor
AIRTOWER 3C–7.5C Tri-Voltage
9_6917 34 USE