Installation; Install The System; Warning Signs; Ventilate The Spray Booth - Graco PRO Xs Instructions - Parts Manual

Installation

Install the System

Installing and servicing this equipment requires
access to parts which may cause electric shock or
other serious 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 I, Div. I, Group D or
a Group II, Category 2G Hazardous Location.
• Comply with all applicable local, state, and
national fire, electrical, and other safety
regulations.
F . 2 shows a typical electrostatic air spray system, and
IG
F . 3 shows possible system options. It is not an actual
IG
system design. For assistance in designing a system to
suit your particular needs, contact your Graco distribu-
tor.

Warning Signs

Mount 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.
313227E

Ventilate the Spray Booth

Provide fresh air ventilation to avoid the buildup of
flammable or toxic vapors when spraying, flushing, or
cleaning the gun. Do not operate the gun unless
ventilation fans are operating.
Electrically interlock the gun air supply with the ventila-
tors to prevent gun operation without ventilating fans
operating. Check and follow all National, State, and
Local codes regarding air exhaust velocity require-
ments.
High velocity air exhaust will decrease the operating effi-
ciency of the electrostatic system. Air exhaust velocity of
100 ft/min (31 linear meters/minute) should be sufficient.
Key to F . 2 and F . 3
IG IG
A Air Hose Ground Wire
B Graco Grounded Turbine Air Hose (TA)
C Atomizing Air Hose, 3/8 in. (10 mm) OD (A1)
D Fan Air Hose, 3/8 in. (10 mm) OD (A2)
E Cylinder Air Hose, 5/32 in. (4 mm) OD (CYL)
F Fluid Hose, 1/4-18 npsm gun fluid inlet (P1)
G To Fluid Supply
H Auto PRO Xs Air Spray Gun
J Mounting Bracket for 1/2 in. (13 mm) rod
K Solenoid Valve, requires quick exhaust port
L Bleed-Type Master Air Valve
M Air Pressure Regulator
N True Earth Ground
P 24 Volt Power Supply
Q 4-20 microampere Outputs
R Full Feature ES Display Module
S kV Only ES Display Module (battery operated)
T Fiber Optic Y Cable
U Bulkhead
V Fiber Optic Cable
W Main Air Line
kV Switch Air Hose, 5/32 in. (4 mm) OD (optional; plug KV1
X
fitting if not used)
kV Switch Air Hose, 5/32 in. (4 mm) OD (optional; plug KV2
Y
fitting if not used)
Installation
7