Graco Electric Airless Sprayer ST MAX II 495 PC Pro Stand 230 CEE 7/7

Inspect/clean fluid inlet strainer

Inspect motor shield vents for blockage

Fill TSL by adding through TSL fill point

Sign off on the daily sprayer inspection

Warning: This adjustment should be performed as necessary based on usage

Check if pump packing begins to leak after extended use

If leakage is observed, proceed to the next step. If not, end the procedure.

Tighten packing nut down until leakage stops or lessens.

Enter the number of gallons operated after adjustment

Sprayer motor stalls when gun is not triggered

Does sprayer restart without gun being triggered?

If sprayer restarts without gun being triggered, proceed with the following checks

Inspect pump for internal leaks

Inspect pump for external leaks

Perform Pressure Relief Procedure

Remove fluid intake and drain tube from paint, wipe excess paint off outside

Place fluid intake in flushing fluid. Use water for water base paint and mineral spirits for oil-based paint. Place drain tube in waste pail

To flush drain tube and pump turn prime valve down

Turn pressure control to Fast Flush operate until the pump runs steady and flushing fluid appears in the waste pail

To flush airless hose and spray gun, turn prime valve horizontal

Hold gun against waste pail. Disengage trigger lock. Trigger gun and turn pressure control to Fast Flush operate until the pump runs steady and flushing fluid appears