6
Maintenance
All installation, repair and maintenance work must be carried out by qualified
personnel. Contact your nearest authorized distributor or Nederman for advice
on technical service or if you require help with spare parts.
NOTE!
The service intervals in this chapter are based on the unit being
professionally maintained.
4.1
Changing the filter cartridge
See Figure 3. The filter cartridge is disposable and is to be thrown-away after
use. The life of the filter cartidge varies greatly depending on what type of
pollutants are collected. Regularly monitor the extraction capacity at the source
and change the filter cartridge when the extraction capacity is poor.
Remove both seals of the filter cartridge, according to figure. Handle the used
filter cartridge according to the relevant regulations for the substances that
have been collected.
NOTE!
The new filter cartridge must be fitted in the correct position. It is
marked with arrows which should be directed in the direction of airflow.
4.2
Spare parts
Ordering spare parts
See www.nederman.com.
When ordering spare parts always state the following:
•
Part number and control number (see the product identification plate).
•
Detail number and name of the spare part (see www.nederman.com).
•
Quantity of the parts required.
7
Recycling
The product has been designed for component materials to be recycled.
Its different material types must be handled according to relevant local
regulations. Contact the distributor or Nederman if uncertainties arise when
scrapping the product at the end of its service life.
MFS
EN
9