Protool VCP 700 E-L Manual De Instrucciones página 20

Applications and techniques
Techniques
If used correctly, additional accessories, suction
nozzles and suction 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.
Picking up dry substances
Do not pick up flammable substances.
The suction hose diameter must suit the position of
the switch in order to pick up dry, nonflammable
dust with maximum room concentration values.
There must always be a safety filter bag in the tank
before dry substances with maximum room concen-
tration values are picked up. See section "Accesso-
ries" for ordering number.
Type of dust
• Nonhazardous dust
• Dust with MAC values
≥ 1 mg/m
3
and wood dust
Type of dust
• Nonhazardous dust
• No wood dust
• Dust with MAC values
≥ 0.1 mg/m
3
• Observe any additional
national regulations
• Dust with MAC values
≥ 0.1 mg/m
3
and wood dust
To pick up harmless dust we recommend the use of
a waste bag. See section "Accessories" for ordering
number. Disposal of the picked up material is then
simple and hygienic.
After picking up liquids, the filter element is wet.
A damp filter element 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.
Always use a filter bag/waste bag that is suitable for
the type of dust (see table).
Picking up liquids
Do not pick up flammable substances.
Before liquids are picked up, always remove the
filter bag/waste bag and check that the water level
limit works properly. (See section "Replacing the
filter element".)
The use of a separate filter element or filter screen
is recommended.
If foam appears, stop work immediately and empty
the tank.
Filter bag/waste bag
Waste bag Waste disposal:
No. 632 737
1. Thorough cleaning – see section
2. Waste disposal – see section
Filter bag Waste disposal – see section "Replacing
No. 632 735 the filter bag"
Filter bag/waste bag
Waste bag Waste disposal:
No. 632 737
1. Remove hose with tool sleeve from tool
2. Thorough cleaning – see section
3. Waste disposal – see section
Filter bag Waste disposal – see section "Replacing
No. 632 735 the filter bag"
Handling/waste disposal
"Cleaning the filter element"
"Replacing the waste bag"
Handling/waste disposal
"Cleaning the filter element"
"Replacing the waste bag".