Graco 16W119, Operation

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Operation
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Operation
Trigger Lock
Always engage the trigger lock when you stop spraying
to prevent the gun from being triggered accidentally by
hand or if dropped or bumped.
Pressure Relief Procedure
Follow this Pressure Relief Procedure whenever you
stop spraying and before cleaning, checking, servicing,
or transporting equipment.
1. Turn power switch OFF and unplug power cord.
2. Move prime/spray valve to PRIME to relieve pres-
sure.
3. Hold gun firmly to side of pail. Trigger the gun to
relieve pressure.
4. Engage trigger lock.
If you suspect the spray tip or hose is clogged or that
pressure has not been fully relieved after following the
steps above, VERY SLOWLY loosen tip guard retaining
nut or hose end coupling to relieve pressure gradually,
then loosen completely. Clear hose or tip obstruction.
Read
Unclogging Spray Tip , page 16.
Pressure Control Knob Settings
NOTE: To select function, align symbol on pressure control knob with setting indicator on sprayer.
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Trigger Locked
Trigger Unlocked
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NOTE: Leave prime/spray valve in the PRIME position
until you are ready to spray again.
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High Pressure
Spray
Low Pressure
Spray
Prime/
Clean
Rolling
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