Nilfisk Alto 30 M User Manual

Page of 32
16
ATTIX 30/50 H/M
english
5  Applications and techniques
5.1  Techniques
If used correctly, additional accessories, suction nozzles and suc-
tion hoses can enhance the cleaning action and reduce the cleaning 
effort.
Effective cleaning is achieved if you follow just a few guidelines in 
combination with your own practical experience in special fields.
Here are some basic tips.
5.1.1  Picking up dry
substances
CAUTION!
Do not pick up flammable substances.
There must always be a safety filter bag in the tank before dry sub-
stances  with  maximum  room  concentration  values  are  picked  up. 
See section"Accessories" for ordering number.
To pick up harmless dust we resommend the use of a waste bag. See 
section "Accessories" for ordering number. Disposal of the picked up 
material is then simple and hygenic.
After picking up liquidsm the filter element is wet. A damp filter ele-
ment clogs more quickly when dry substances are picked up. For this 
reason the filter element should be washed and dried or replaced by 
a dry element before dry substances are picked up.
5.1.2  Picking up liquids
CAUTION!
Do not pick up flammable liquids.
Before liquids are picked up, always remove the filter bag/disposal 
bag.
The use of a seperate filter element or filter screen is recommend-
ed.
If foam appears, stop work immediately and empty the tank.
To reduce the amount of foam, use foam killer Nilfisk-ALTO Foam 
Stop (see section "Accessories" for order number).