||Turn power OFF.
||Turn pressure to lowest setting. Trigger
gun to relieve pressure.
||Turn prime valve down (to open position).
||Remove filter assembly and assemble gun
||Remove guard and SwitchTip.
||Clean filter, guard and SwitchTip in flushing
fluid (water, paint thinner etc.).
||Remove siphon tube set from paint and place
in flushing fluid. Use water for water base paint and mineral spirits for
oil base paint.
||If sprayer has a filter, unscrew bowl, remove
filter assembly. Assemble bowl without filter. Clean filter.
||Turn power ON and prime valve horizontal
(to closed position).
||Hold gun against paint pail. Take trigger
safety OFF. Trigger gun and increase pressure until flushing fluid appears.
||Move gun to flushing pail. Hold gun against
pail and trigger gun to thoroughly flush system (until flushing fluid runs
clear). Release trigger and engage trigger safety.
||Turn prime valve down (open position) and
allow flushing fluid to circulate for 1 to 2 minutes to clean drain tube.
||Raise siphon tube above flushing fluid and
run sprayer for 15 to 30 seconds to drain fluid. Turn power OFF.
Note: If flushing with water, flush again with mineral spirits
or Pump Armor, but
do not repeat 8. or 14. This leaves a protective coating in the system to
help prevent freezing or corrosion.
||Install filter bowl and filter assembly.
Hand tighten filter bowl. Install filter assembly into gun. Hand tighten
||Wipe sprayer, hose and gun with
a rag soaked in water or mineral spirits.
||See gun manual for additional gun cleaning