Assembly; Connection Of Input Lines; Replacing The Complete Needle Packing - SIMALFA G1 Instrucciones De Servicio

4

Assembly

4.1

Connection of Input Lines

Warning
The air pressure at the gun must not exceed 8 bar; otherwise safe operation of
the gun cannot be guaranteed.
Warning
Material and air hoses fastened with a hose nozzle should additionally be secured
with a hose clamp.
Note
The spray gun must be flushed out before the first use to prevent contamination
of the spraying material.
Design: Material connection, lower
1. Connect the air hose to the air connection nipple (item 39) of the spray gun.
2. Fasten the material inlet hose to the material inlet (item 46) of the spray gun.
3. Lift the free flowing system container to the desired height.
4. To let the air contained in the material hose escape, actuate the trigger
(item 44) until a uniform jet emerges from the nozzle; the spray gun can then
be closed
again.
5. Regulate the desired air pressure by using the adjusting screw (air flow rate
adjustment, item 59).
The spray gun can then be put into operation
Attention
When connecting the gun to the air supply, the air connection nipple (item 39)
must be tightened using a spanner SW 14 to prevent it from turning.
material
connection,
lower
air connnection
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4.2

Replacing the complete needle packing

Figure 1)
Unscrew the cap from the adjusting
screw (item 29) and remove the needle
spring (item 28).
Figure 2)
Now pull the material needle (item 27)
towards the back out of the gun.
Figure 3)
Using a hexagonal socket wrench* 3
mm, loosen the packing screw (item 50)
from the front part (item 6 ).
The front part can now be removed
from the gun body (item 11).
(*included in the tool set)
Figure 4)
Loosen the spring bushing (item 26)
with a wrench
12 mm.
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