Storch Airless ST 850 Mode D'emploi page 163

9. Plug power supply cord into a properly grounded
electrical outlet.
CEE 7/7 Plug
10. Turn prime valve down.
11. Place fluid intake with drain tube in grounded metal
pail partially filled with flushing fluid. See Grounding.
NOTE: New sprayers are shipped with storage fluid that
must be flushed out with mineral spirits prior to using the
sprayer. Check flushing fluid for compatibility with mate-
rial that is to be sprayed. A secondary flush with a compa-
tible fluid may be necessary. Use water for latex paint, or
mineral spirits for oil-based paint.
12. Turn pressure control to lowest setting.
13. Turn ON/OFF switch to ON position.
14. Increase pressure 1/2 turn to start motor. Allow fluid
to flush through sprayer for one minute.
15. Turn prime valve horizontal. Disengage trigger lock.
16. Hold a metal part of the gun firmly to a grounded
metal pail. Trigger gun and flush until clean.
17. Turn ON/OFF switch to OFF position.
18. Engage trigger lock.
19. After flushing storage fluid out of the sprayer emp-
ty pail. Replace fluid intake with drain tube in grounded
metal pail partially filled with flushing fluid. Use water to
flush water-based paint or mineral spirits to flush oil-ba-
sed paint.
20. Turn ON/OFF switch to ON position.
21. Turn prime valve horizontal. Disengage trigger lock.
22. Hold a metal part of the gun firmly to a grounded
metal pail. Trigger gun and flush for one minute.
23. Turn ON/OFF switch to OFF position.
24. Engage trigger lock.
25. Sprayer is now ready to start up and spray.
163 Original instruction