9
The i-vac 9B® is not suitable for the collection of:
•
wet materials or water;
•
hot ashes or lighted cigarette ends;
•
hazardous or explosive substances;
•
biological hazards;
•
particulate matter;
•
big pieces of glass, plastic or wood.
1.3
Lifespan
For a proper functioning and a long lifespan of the i-vac 9B, it is important to follow the
recommended maintenance frequency mentioned in this manual, see section 7.5.
1.4
Modifications
It is not permitted to make modifications to the design of the i-vac 9B without consultation and
permission from the manufacturer. This affects the warranty, see section 1.6.