Priming Pump; Setting Pressure - Graco 16H960 Operation, Parts, Repair

Operation

Priming Pump

1. Put prime/pressure relief valve UP to priming posi-
tion.
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2. Turn pressure control knob to prime/clean position
in line with red indicator dot.
3. Disengage trigger lock and trigger sprayer for three
seconds, then release trigger.
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4. Turn pressure control knob counter-clockwise to
lowest position. Put prime/relief valve to DOWN
position to spray.
NOTE: A small amount of air may be introduced into
the cup from the pump while priming. Slightly tip unit
and squeeze liner to purge final amount of air if
desired.
3A2308A
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Setting Pressure

1. To reduce overspray and extend battery life, always
spray at lowest pressure that produces an accept-
able spray pattern.
2. Dial in pressure by spraying material on a scrap
material.
3. Start with dial at "1" and gradually increase by
increments of "1" or less until desired spray pattern
is achieved. Put pressure relief handle in UP
position to turn pressure control knob, then return
handle to DOWN position to spray.
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