Graco e-Xtreme Operation, Repair, And Parts page 14

Setup
7. If priming, equipment is now ready to spray
(proceed to Spray, page
with step 8.
NOTE: The remaining steps are for flushing only.
NOTE: NOTE:
NOTICE
NOTICE NOTICE
Do not prime pump through drain/purge
valve using two component materials. Mixed
two-component materials will harden in valve
and result in clogging.
8. Perform Pressure Relief Procedure, page
9. Turn power switch (E) ON.
10. To start pump, pull out pressure adjustment
knob (H) and turn clockwise slowly to increase
pressure, until a steady stream flows from drain
valve. Push knob in to lock.
NOTE: NOTE: To determine the proper amount of NOTE:
solvent and flushing time, remove the inlet
valve housing to verify it has been fully cleaned,
especially when spraying a new material for the
first time.
11. Wait for clean solvent to flow from drain tube.
14
15). If flushing, proceed
12.
12. Pull pressure adjustment knob (H) out and turn
counterclockwise until it stops. Push the knob
in to lock.
13. Turn the power switch (E) OFF.
14. Check pump and gun filters.
3A3164D