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Setup
1.
Install an air pressure regulator on gun air supply
line to control air pressure.
2.
Install a shutoff valve downstream of the air regula-
tor to shut off gun air.
3.
Connect a clean, dry, filtered air supply.
4.
Connect air supply line to gun air inlet (21). F
Connect other end to shutoff valve.
5.
Install fluid filter (29) into fluid inlet (6). Refer to
page 8.
6.
Screw on gravity cup (30).
7.
Remove gravity cup cover (A) and fill cup with sol-
vent to flush if this is first time using equipment.
A
6
F
. 1
IG
Flush Spray Gun
CAUTION
Flush spray gun before using it. Use solvent that is
compatible with gun wetted parts and fluid that will be
sprayed. Use lowest possible pressure, and spray into
grounded metal waste container. Read warnings,
page 2.
After flushing, follow Pressure Relief Procedure.
311104C
Pressure Relief Procedure
Follow Pressure Relief Procedure when you stop
. 1.
IG
spraying and before cleaning, checking, or servicing
equipment. Read warnings, page 2.
1.
Adjust Spray Pattern
1.
F
. 2
IG
30
F
. 3
IG
2.
21
3.
If necessary, fluid adjustment knob (20) can be
turned right to reduce volume of fluid output. How-
ever, continuously spraying with fluid adjustment
knob closed causes accelerated abrasive wear on
fluid needle and trigger/air valve shaft interface.
WARNING
Turn off gun air supply.
Rotate air cap to change spray pattern direction.
F
. 2.
IG
Vertical Pattern Adjustment
22
F
. 3. For maximum fluid flow and to prevent pre-
IG
mature fluid nozzle wear, turn fluid adjustment
knob (20) left until no trigger restriction is felt; trig-
ger should be able to touch gun handle. Then turn
knob out 1/2 turn more.
If further fluid flow restriction is needed, use differ-
ent size needle/nozzle/air cap combination.
If fluid adjustment knob (20) is turned in all the way,
the gun emits only air.
Setup
7
20
3
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