SATA jet 1000 ROB RP Instrucciones De Servicio página 108

SATA ROB Automatic Gun Operating Instructions
EN
Material side [12]
■ Screw the seal retainer [12-2] out of
the nozzle head [12-1] using a socket
spanner [12-3].
Air side [13]
■ Screw the seal retainer [13-2] out of
the gun body [13-1] using a screw-
driver [13-3].
■ Check seal retainer for damage and
soiling, clean or replace if necessary.
Mount new paint needle seal retainer
Material side [12]
■ Screw the seal retainer [12-2] into
the nozzle head [12-1] using a socket
spanner [12-3].
Air side [13]
■ Screw the seal retainer [13-2] into the
gun body [13-1] using a screwdriver
[13-3]. Secure with Loctite 242.
■ Position the nozzle head [11-5] on the
gun body [11-4].
■ Position the four spring lock washers
[11-6] on the cheese-head screws
[11-7].
■ Tighten the four cheese-head screws
crosswise.
■ Insert the paint needle [11-3].
■ Position the spring [11-2].
■ Screw on the end cap [11-1].
■ Screw on the regulation cap (of vari-
ant with material flow control).
■ Adjust the material flow if necessary
(see chapter 9.2).
108
10.4. Replacing the control
piston components
Attention!
If the sleeve of the control piston
is damaged, air can escape from
the end cap inspection hole [1-3]
(in variant with material flow con-
trol from the material flow control
inspection hole [1-7]).
→ Replace the sleeve immedi-
ately.
The sealing surface of the sleeve
is very sensitive and damages
easily.
→ Do not chuck the sleeve on the
sealing surface
Dismantle components
■ Unscrew the regulating cap (of variant
with material flow control).
■ Unscrew the end cap [14-1].
■ Remove the spring [14-2].
■ Remove paint needle [14-3].
■ Unscrew the control piston [14-6]
from the paint needle.
■ Remove sleeve [14-5] from control
piston.
■ Remove washer [14-4] from paint
needle.
■ Check parts for damage and soiling,
clean or replace if necessary.
Mount new components
■ Push washer [14-4] onto paint needle
[14-3].
■ Push sleeve [14-5] onto control pis-
ton. Pay attention to the alignment of
the groove [14-7].
■ Screw control piston [14-6] onto paint
needle.