DÖRR EcoGun 249, Руководство по эксплуатации

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7.2 Cleaning
Protective equipment:
Use ear protection
Eye protection
Respiratory protection device
Protective workwear
Protective gloves
1. Rinsing spray gun
Ä 6.7 “Rinsing”.
2. Disconnect the material hose and air
hose from the spray gun.
3. Remove material residues with a cloth or
a soft brush.
4. Clean the spray gun carefully and dry it
with a soft cloth.
Cleaning the air cap und nozzle
Protective equipment:
Protective workwear
Protective gloves
For a thorough cleaning you can remove the
air cap and the nozzle.
Disassembly
Fig. 11: Disassembling the air cap and
nozzle
1. Loosen cap nut (1).
2. Remove the air cap (1).
3. Push trigger lever (3) through. Keep it
pressed.
ð The needle is pushed backwards so
that it will not be damaged during dis-
assembly of the nozzle.
4. Unscrew nozzle (2) using monkey wrench
and remove.
5. Release trigger lever (3).
6. Clean air cap using cleaning agent and
cleaning brush Ä 11.2 “Tools”.
7. Wipe the cleaned air cap dry with a cloth.
8. Clean the nozzle in the cleaning bath.
9. Clean nozzle seat with a cloth or a soft
brush.
Assembling
10. Push trigger lever (3) through. Keep it
pressed.
ð The needle is pushed backwards so
that it will not be damaged during
assembly of the nozzle.
11. Insert and tighten nozzle (2).
Tightening torque: 10 Nm
12. Release trigger lever (3).
13. Place the air cap (1).
14. Tighten cap nut (1).
Cleaning and maintenance
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