Component Identification
333182A 5
Pressure Relief Procedure
Follow the Pressure Relief Procedure whenever you
see this symbol.
1. Lock trigger. Turn OFF power and turn pressure control to
lowest pressure setting.
2. Unlock trigger. Hold gun against side of flushing pail.
Trigger gun into pail to relieve pressure.
If you suspect 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.
Gun Trigger Lock
To prevent injury when the gun is not in use, always lock the
trigger if unit is being shut down or left unattended.
Setup
Make sure sprayer is turned off and unplugged from power
source and trigger lock is locked. Refer to your sprayer
instruction manual for priming and spray instructions.
Connect Gun to Sprayer
1. Attach fluid hose to inlet fitting (25)
on gun.
2. NOTE: The first time you set up
the gun for spraying you will have to cut
the translucent red air hose to length
desired.
For Air-Assisted spraying, attach air
supply hose (a) to gun air inlet fitting (17).
3. Attach other end of air and fluid supply hoses to sprayer.
Use two wrenches to tighten all connections securely (see
sprayer setup instructions in sprayer operation manual).
Installing Tip (33) and Guard (6) on Gun
1. If equipment has recently been operated, Relieve
Pressure.
2. Insert seat housing (35)
into guard (6).
3. Insert tip (33).
4. Insert seal (33b) over seat
(35a) and insert in seat
housing (25). Use black
seal for water-based
materials and orange for
solvent and oil-based
materials.
5. Install guard (6) over end
of gun. Hand tighten.
If you notice fluid leaking from front of gun, replace the
seat (33a) and/or retighten the guard nut.
Operation
NOTE: The following instructions are for guns used with
Graco’s FinishPro Sprayers. See the sprayer instruction
manual. If you are using a different sprayer, see your
equipment instruction manual.
When using a FinishPro II 295 model sprayer, air regulation is
only provided at the gun. The FinishPro II 395 and 595 model
sprayers provide additional air regulation at the sprayer.
1. Unlock trigger (1a).
This equipment stays pressurized until pressure is
manually relieved. To help prevent serious injury from
pressurized fluid, such as skin injection, splashing fluid and
moving parts, follow the Pressure Relief Procedure when
you stop spraying and before cleaning, checking, or
servicing the equipment.
Trigger Locked
Trigger Unlocked
ti6581a ti6582a
(spray)
(no spray)
25
ti22554a
a
17
33a
6
33
35
33b
Flat Tip
33
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