Graco Inc 309408, 7900 Roof Rig, 233721, 233740, 233718 manual

Models: 7900 Roof Rig

1 22
Download 22 pages 43.76 Kb
Page 20
Image 20
13. Raise siphon tube above flushing fluid and run sprayer for 15 to 30 seconds to drain fluid. Turn pump switch OFF. Turn engine OFF.

13. Raise siphon tube above flushing fluid and run sprayer for 15 to 30 seconds to drain fluid. Turn pump switch OFF. Turn engine OFF.

PAINT

FLUSH

Caution: If flushing with water, do not leave water in sprayer. Flush again with mineral spirits, oil or Pump Armor and leave this protective coating in the sprayer to help prevent freezing or corrosion and increase sprayer life.

14. Make sure plastic center tube is tightened securely. Install filter bowl and filter. Hand tighten filter bowl. Hand tighten gun han- dle.

15. Wipe sprayer, hose and gun with a rag soaked in water or mineral spirits.

16. Clean tip, guard and gasket with a soft bristle brush to prevent part failure due to dried materials. Assemble parts and attach loosely onto gun.

FLUSH

20309408

Page 20
Image 20
Graco Inc 309408, 7900 Roof Rig, 233721, 233740, 233718 manual