Graco SaniSpray HP 20 Operation - Repair - Parts page 12

Start Up
3. Firmly tighten the Cup Lid onto the Cup
Support to achieve an airtight seal.
4. Install the cup onto sprayer as follows:
a. Align VacuValve Cap on the Cup
Lid with the Prime Knob.
b. Push cup assembly onto sprayer.
Twist to lock.
5. Plug sprayer into power source.
6. Make certain the Prime Knob is
downward in PRIME position. Set Speed
Control to 10.
7. Turn the sprayer upside down and point
the sprayer into a waste bucket. Pull the
Trigger for five seconds. Water will not
spray but recirculate through the pump
and back to the cup.
12
8. Turn Prime Knob forward to SPRAY
position. Rotate Spray Tip 180 degrees
to UNCLOG position.
9. While holding the sprayer upside down,
point the sprayer into a waste bucket.
Pull the Trigger for 30 seconds.
NOTICE
Do not run sprayer without fluid. Running
sprayer dry will cause damage to the
pump.
10. Pour any remaining water out of
FlexLiner into waste bucket.
11. Sprayer is now flushed and ready for
use. See Starting a New Job, page 13.
IMPORTANT! The motor has a built-in
feature to protect itself from overuse. If the
motor stops, the thermal switch has tripped.
Do not return sprayer to store. The motor
will operate normally after cooling for 20-30
minutes.
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