Cleanup
3A8429B 27
Power Flush
(GX21, Water-Based Materials Only)
Power flushing is a faster method of flushing.
It can only be used after spraying
water-based materials.
1. Perform Pressure Relief Procedure,
page 14.
2. Remove spray tip and tip guard assem-
bly from gun and place in waste pail.
For additional information, see Clean
the Gun, page 31
3. Place empty waste and paint pails side
by side.
4. Lift suction tube and drain tube from
paint pail. Let paint drain into the pail.
5. Place suction and drain tube in waste
pail.
6. Turn Pressure Control knob to the
Prime/Clean setting (lowest setting that
the pump will run).
7. Screw power flush attachment valve to
garden hose. Close valve.
8. Turn on water. Open valve. Rinse paint
off suction tube, drain tube and inlet
strainer then close valve.
9. Unscrew inlet strainer from suction
tube. Place inlet strainer rinse in waste
pail.
10. Connect garden hose to suction tube
with Power Flush attachment valve.
Leave drain tube in waste pail.
11. Press ON/OFF switch to power ON.
Power button is illuminated when ON.
1
t
2