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10/04
OptiGun 2-A(X) (GA02) Automatic powder gun
Cleaning and repair
•
35
Repairing the powder gun
Apart from the replacement of possibly defective parts, hardly any repairs
have to be made. The cascade can be replaced completely unproblem-
atic. The repair of the gun cable connection, however, may only be made
by an authorized ITW Gema service center.
Ask your ITW Gema agency!
Powder hose connection
The powder hose (
11
) can be plugged directly into the hose holder (
10
)
and locked by pulling the locking ring back to the stop. If tolerances devi-
ate, powder can escape from the powder hose. Therefore, it is recom-
mended to use the tube connection (
32
).
The tube connection (
32
) should be left on the powder hose (
11
), for as
long as this is used, that means, if two sets of powder hoses are avail-
able, the double number of tube connections (
32
) are required.
On plugging on, make sure that the O-ring (
32.1
) sits correctly. Insert the
tube connection (
32
) up to the shoulder stop and make certain that the
grooves lock in.
32.1
11
10
32
32
Powder hose connection
10
Hose holder/powder tube
32
Hose connection (with O-ring)
11 Powder
hose
32.1 O-ring
Grooves
Locking ring
Grip rings
