Operation - Graco PRO AA4500 Instructions-Parts List Manual

OPERATION
Operating Checklist
Check the following list daily, before starting to operate
the system, to help ensure safe, efficient operation.
-
1. Be sure all operators are properly trained to
safely operate an electrostatic air-assisted
airless spray system.
-
2. Be sure all operators are trained how to prop-
erly and completely relieve system pressure,
using ¶he Pressure Relief Procedure on
page 10.
- 3 .
Be sure the system is thoroughly grounded.
STATIC SHOCK HAZARD on page
3,
and
See FIRE, EXPLOSION OR ELECTRO-
Check the Electrical Grounding on
page 11.
-4.
Be sure the warning sign provided with ¶he
gun is mounted in the spray area where it can
be easily seen and read by all operators.
5.
Be sure the operator and all persons entering
-
the spray area are properly grounded by
wearing shoes with conductive soles or per-
sonal grounding straps.
6. Operator must not wear gloves which insulate
-
the hand from the spray gun. If worn, gloves
must be conductive or modified as shown in
Fig 2 so as not to interfere with operator
grounding through the gun.
7. Be sure ventilation fans are operating
-
properly.
-
and grounded. Contact points must be sharp
8. Be sure the work-piece hangers are clean
points
or
knife edges.
9.
Be
sure all refuse and non-essential equip-
-
ment is removed from the spray booth.
10.
Be sure all flammable liquids in the spray
-
booth are in approved, grounded containers.
11. Be sure all electrically conductive objects in
-
the spray area, including paint containers
and wash cans, are properly grounded and
the floor of the spray area is electrically con-
ductive and grounded.
The wallet sized warning card 179-960, provlded
with the gun, should be available and easilyacces-
this equipment. The card contains important infor-
sible at all times for anyone operating or servicing
occurs. Additional cards are available at no charge
mation on what to do if a fluid injection injury
Square Cut Out
3 in. (76
mm)
Glove Cut Off
and
Flnger
of
to interfere with operator
modified as shown so as nGt
grounding through the gun.
Fig 2
308-294 9