DÖRR EcoGun AS AUTO pro, Руководство по эксплуатации

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21. Lubricate piston sleeve (14) and piston
glide surface in the housing lightly with
silicone-free oil.
Fig. 21: Insert piston axis
22. Ensure that the tapering bore of the
piston axis (17) is perpendicular to the
tapped hole (16) in the housing.
23. Push in complete piston axis from
behind into the housing.
24. Thread-in the screw (1).
25. Screw-on hex nut (2) and tighten it.
26. Lubricate needle shank lightly with sili-
cone-free oil. Push in needle (4) care-
fully into the housing from the back.
27. Insert needle spring (5) and plunger
spring (6).
28. Hand-tighten end cap (7).
10 Disassembly and Disposal
10.1 Safety recommendations
WARNING!
Risk of injury due to escaping material
and compressed air
Escaping compressed material can cause
serious injury.
Before carrying out any work:
– Disconnect the system, in which the
spray gun is installed, from com-
pressed air and material supply.
– Secure the system against being
switched on again.
– Depressurize the lines.
10.2 Disassembly
Personnel:
Operator
+ additional qualification explosion pro-
tection
Protective equipment:
Use ear protection
Eye protection
Respiratory protection device
Protective workwear
Protective gloves
1. Rinsing
Ä 6.3 “Rinsing”.
2. Disconnect the compressed air supply
and material feed. Secure against recon-
nection.
3. Disconnect all lines.
4. Disassemble the spray gun from the sup-
port bracket.
Disassembly and Disposal
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