Warnings; Installation; Installing The System; Warning Signs - Graco PRO AA5500SC Instruction Manual

Installing the System

WARNING
FIRE, EXPLOSION, AND
ELECTRIC SHOCK HAZARD
Installing and servicing this equipment
requires access to parts which may
cause electric shock or other serious
injury if work is not performed properly.
D Do not install or service this equip-
ment unless you are trained and
qualified.
D Be sure your installation complies with National,
State and Local codes for the installation of
electrical apparatus in a Class I, Group D
Hazardous Location.
D Comply with all applicable local, state, and
national fire, electrical, and other safety regula-
tions.
Fig. 1, page 8, shows a typical Model PRO AA5500sc
system. Fig. 2 shows some possible system options.
Accessories are available from your Graco representa-
tive. Refer to the Product Data Sheet for the gun,
Form No. 305624. If you supply your own accessories,
be sure they are adequately sized and pressure rated
for your system.
For assistance in designing a system that is custom-
ized for your application, contact your Graco distribu-
tor.

Installation

Warning Signs

Mount the warning signs in the spray area where they
can easily be seen and read by all operators. An
English Warning Sign is provided with the gun. Addi-
tional signs are available at no charge.
Part No.
180060

Ventilate the Spray Booth

Electrically interlock the gun turbine air supply line with
the ventilators to prevent operation of the electrostatic
power supply unless ventilating fans are on.
Check and follow all local, state, and national codes
regarding air exhaust velocity requirements. High
velocity air exhaust will decrease the operating effi-
ciency of the electrostatic system. The minimum
allowable air exhaust velocity is 60 feet/minute (19
linear meters/minute).
Description
Warning Sign (English)
WARNING
FLAMMABLE OR TOXIC
VAPOR HAZARD
Provide fresh air ventilation to avoid the
buildup of flammable or toxic vapors. Do
not operate the gun unless ventilation
fans are operating.
308387 7