Clear Tip Clogs; Refilling Flexliner - Graco SaniSpray HP 20 Operation - Repair - Parts

How to Spray

Clear Tip Clogs

To avoid injury, never point sprayer at your
hand or into a rag!
In the event debris clogs the Spray Tip, the
sprayer is designed with a reversible Spray
Tip that quickly and easily clears the particles
without disassembling the sprayer.
1. To unclog Spray Tip, turn Prime
Pump/Spray Knob downward to PRIME
position.
2. Reverse Spray Tip to UNCLOG position.
3. Set Speed Control to 10.
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4. Point sprayer into waste bucket, turn
Prime Pump/Spray Knob forward to
SPRAY position. Pull Spray Trigger for 5
seconds to clear clog.
NOTE: If Spray Tip is still clogged, you may
have to repeat steps 1 – 4, or replace with
new Spray Tip assembly. See Choose Your
Spray Tip, page 12.
5. Turn Prime Pump/Spray Knob downward
to PRIME position. Rotate Spray Tip
back to SPRAY position. Turn Prime
Pump/Spray Knob forward to SPRAY
position, and resume spraying.
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Refilling FlexLiner

If sprayer runs out of disinfectant, simply refill
the FlexLiner as follows:
1. Perform Pressure Relief Procedure,
page 8.
2. To allow disinfectant to drain from
VacuValve Reservoir, open the
VacuValve Cap.
3. Remove cup assembly from sprayer. Set
sprayer on a rag to capture any
disinfectant that may drip.
4. Separate Cup Lid from Cup Support.
5. Follow steps 3 – 10 in Starting a New
Job, page 10.
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