DÖRR EcoGun 249, Руководство по эксплуатации

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3. Keep the needle (1) fixed. Rotate needle
stop (3).
Turn it to the right to reduce the delay
time.
Turn it to the left to increase the delay
time.
Fig. 25: Adjust distance of locknut to housing
ð The recommended distance from the
locknut (2) to the valve pin (4) is about
1.5 mm.
A rotation of the needle
corresponds to 0.5 mm.
4. Tighten locknut (2).
Assembling
5. Install needle Ä
8.3.1 “Replace needle
and nozzle.”.
9 Disassembly and Disposal
9.1 Safety recommendations
WARNING!
Risk of injury due to escaping material
and compressed air
Material can escape with high pressure
and penetrate the body. The injury can
look like a harmless cut wound. Death or
serious injuries may result.
– If there are injuries, seek medical
attention immediately.
Before working on the product:
– Disconnect the system with the
product from compressed air and
material supply.
– Secure the system against recon-
nection.
– Relieve the lines.
9.2 Disassembly
Protective equipment:
Use ear protection
Eye protection
Respiratory protection device
Protective workwear
Protective gloves
1. Rinse the spray gun
Ä 6.7 “Rinsing”.
2. Disconnect the compressed air supply
and material feed. Secure against recon-
nection.
3. Disconnect all lines.
Disassembly and Disposal
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