Replacing the gasket (Gasket holding screw)
1.
Adjust the air pressure regulator to 0 bar and completely depress the
lever on the spray gun to pressure release it.
2.
Lock the spray gun by placing the trigger lock in the horizontal position.
3.
Unscrew the swivel nut (Fig. 7.2, pos. 1) .
4.
Remove the air cap (pict. 7.2, pos. 2).
5.
Loosen the gland (pict. 7.1, pos. 5).
6.
Unscrew the locking tappet (pict. 7.1, pos. 1) and remove the complete
needle with spring and pressure disc.
7.
Pull the locking tappet out to the rear.
8.
Unscrew the gasket holding screw (pict. 7.2, pos. 5) with a deep 10mm
socket.
9.
Replace the seal ring on the seal holding screw (pict. 7.2, pos. 5 + 6) and
inspect the needle for damage (pict. 7.1, pos. 2). Replace the needle as
necessary.
10.
Reassemble in the reverse order.
8
Disassembly
Trigger the spray gun briefly to release pressure prior to disconnecting it from
the spray unit. Proceed carefully! Residual pressure may be present!
Translation of the original operation manual
33
SPAC_Optima2100_1302_en • 0550012 • jw
Disassembly
Summary of Contents for OPTIMA 2100
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