Starting A New Job - Graco SaniSpray HP 20 Operation - Repair - Parts

Start Up

Starting a New Job

If you are using the sprayer for the very first
time, see Flushing a New Sprayer, page 8.
1. Perform Pressure Relief Procedure,
page 8.
2. Install a FlexLiner into the Cup Support.
3. Fill FlexLiner with disinfectant.
4. Firmly tighten Cup Lid onto the Cup
Support to ensure an airtight seal.
NOTE: Petroleum jelly on the inside of the top
of the Cup Lid will help ensure an airtight seal.
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5. Verify Pump Filter is installed and clean.
6. Install the cup onto sprayer as follows:
a.
b.
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7. Evacuate air from the cup as follows:
a.
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Align VacuValve Cap on the Cup
Lid with the Prime Pump/Spray
Knob.
Push cup assembly onto sprayer.
Twist to lock.
Turn Prime Pump/Spray Knob
downward to PRIME position.
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