Graco SaniSpray HP 20 Operation - Repair - Parts page 16

Cleanup and Storage
7. Fill FlexLiner with warm water.
8. Firmly tighten the Cup Lid onto the Cup
Support to achieve an airtight seal.
9. Make certain the Prime Pump/Spray
Knob is downward in PRIME position.
Set Speed Control to 10.
16
10. Turn the sprayer upside down and point
the sprayer into a waste bucket. Pull the
Sprayer Trigger for 10-30 seconds.
Water will not spray but recirculate
through the pump and back to the cup.
11. Turn Prime Pump/Spray Knob forward to
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SPRAY position.
12. While holding the sprayer upside down,
point the sprayer into a waste bucket.
a. With the Spray Tip in the SPRAY
position, pull the Sprayer Trigger
for 10 to 15 seconds. Release the
Sprayer Trigger.
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