Husqvarna 2-20DT Bedienungsanweisung Seite 18

7. After 2 m, close the abrasive valve and stop the
product.
8. Do a check of the blast pattern. Adjust the blast
pattern if necessary. Refer to
pattern on page 18 .
9. Select the correct speed. Refer to
correct speed on page 16 .
10. Move the product (A) in parallel tracks. The dust
extractor (B) must be connected to the product (A)
by the dust extractor hose (C).
C
A
B
Blast pattern
The blast pattern (A) is the surface that has received
treatment.
A
For a good result the hotspots must be in the center of
the blast pattern. If the hotspot is too far to the left or
to the right, turn the control cage. Refer to
blast pattern on page 18 .
These are the conditions that have effect on the blast
pattern:
• The direction of rotation of the blastwheel is correct.
• Increased wear on the blastwheel, impeller and
control cage.
• The dimension of the abrasive. The blast pattern
must be adjusted when you change dimension.
18
To adjust the blast
To select the
To adjust the
• The position of the lateral window in the control
cage.
• Different types and hardness of the surface.
To adjust the blast pattern
WARNING:
or touch the cage clamps, feed spout
and blastwheel when the product is on.
Disconnect the power supply when you
adjust the blast pattern.
WARNING:
equipment when you adjust the blastpattern.
Personal protective equipment on
Refer to
page 7 .
1. Disconnect the power plug.
2. Remove the feed spout.
3. Loosen the cage clamps (A) that holds the control
cage (B) in position.
A
Do not adjust, loosen
Use personal protective
B
2037 - 002 - 06.04.2023