Common Procedures

Common Procedures

Pressure Relief Procedure

Spray Tip Position

 

 

 

 

 

 

 

 

Do not operate or spray near children. Do not aim the sprayer at, or spray any person or animal. Keep hands and other body parts away from the front of the sprayer. For example, do not try to stop the paint flow with any part of the body.

This sprayer builds up an internal pressure of 2,000 psi during use. Follow this Pressure Relief Procedure whenever you stop spraying and before cleaning, checking, servicing, or transporting equipment to prevent serious injury.

1. Engage trigger lock.

2. Put prime/relief valve UP to release pressure.

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Trigger Lock

Always perform Pressure Relief Procedure before adjusting spray tip position.

ti14985a

ti14991a

 

Tip Forward

Tip Reversed

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(SPRAY position)

(UNCLOG position)

 

Prime/Relief Valve Position

ti14999a

 

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UP position

DOWN position

(Releases pump pressure)

(Ready to spray)

Always engage the trigger lock when you stop spraying to prevent the sprayer from being triggered accidentally by hand, or if dropped or bumped.

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ti14995a

Trigger Locked

Trigger Unlocked

 

(red ring is visible)

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Graco 258880, 258864 important safety instructions Pressure Relief Procedure, Trigger Lock, Prime/Relief Valve Position