TYPICAL INSTALLATION
KEY
A
Main Air Supply Line
B*
Ventilation Fan Interlock Solenoid Valve
C*
Main Air Supply Shutoff Valve (bleed–type)
D
Air & Water Separator
E*
Pump Air Supply Shutoff Valve (bleed–type)
F
Air Line Lubricator
G
Air Pressure Regulator
H
Pump
J*
Pump Ground Wire
K
Fluid Filter
L
Fluid Supply Line Shutoff Valve
M
Fluid Pressure Regulator
N
Fluid Supply Line
O
Air Filter (5 micron)
P
Air Supply Line
Shutoff Valve
Q*
Air Hose Ground Wire
R*
Grounded Air Supply Hose
S
Electrostatic Spray Gun
T
ES On–Off Valve Lever
U
Air Line Drain Valve
V*
Fluid Drain Valve
W
Gun Air Inlet
X
Gun Fluid Inlet
NON–HAZARDOUS AREA
HAZARDOUS AREA
WARNING
SIGN
B*
C*
D
O
A
M
N
H
E*
G
F
V*
K
L
U
Q*
R*
G
P
W
S
X
Air Supply to Gun MUST Be Interlocked
With Spray Booth Exhaust Fan.
T
J*
*Equipment that must be installed for safe operation. Must be
purchased separately
. See ACCESSORIES. NOTE: Solenoid
Valve (B) is not offered as a Graco accessory.,
The Typical Installation shown above is only a guide for
selecting and installing an electrostatic air-assisted air-
less spray system. It is not an actual system design. The
particular type and size system for your operation must
be custom designed for your needs. For assistance in
designing a system, contact your Graco representative.
The pump you use should have a maximum working
pressure of 66 bar (950 psi). If the pump you are using
has a higher maximum working pressure, a regulator
MUST be used to limit the pressure to 66 bar (950 psi).
Graco’s 10:1 Ratio Monark Pump, part no. 217–523, may
be used in this system. See ACCESSORIES.
Warning Signs
Mount warning signs in the spray area where they can
easily be seen and read by all operators. An English and
a Spanish Warning Sign are provided with the gun.
Additional English, French, German, and Spanish signs
are available at no charge. See the ACCESSORIES sec-
tion to order them.
WARNING
Installing and servicing this equipment requires
access to parts which may cause electrostatic shock
or other serious bodily injury if work is not performed
properly. Do not install or service this equipment
unless you are trained and qualified.
Be sure your installation complies with National,
State and Local codes for the installation of electrical
apparatus in a Class 1, Group D, Divisions 1 and 2
Hazardous Location.
Check and follow all local safety and fire codes,
NFPA 33, NEC 504 and 516, and OSHA standard
1910.107.
Содержание PRO AA4000
Страница 2: ... ...