Graco PRO 5500wb Instructions-Parts List Manual page 10

Non-Hazardous Area
P Q


K
L
K
M N
Fig. 2
Non-Hazardous Area
W
kV
mA
X
kV
AA
Fig. 3
KEY
A Ground Wire on Graco Electrically Conductive Air Hose
B Graco Electrically Conductive Air Hose (Turbine Air Hose),
P/N 235068 to 235074, color coded red
C Atomizing Air Hose, 3/8 inch (9.5 mm) O.D.
D Fan Air Hose, 3/8 inch (9.5 mm) O.D.
E Cylinder Air Hose, 1/4 inch (6.4 mm) O.D.
F Graco Waterborne Fluid Hose, see page 56 for parts
2
G Graco H O PRO Voltage Block Isolation System
H PRO 5500wb Spray Gun
J Mounting Bracket for 1/2 inch (127 mm) rod, P/N 189581
K Solenoid Valve-requires quick-exhaust port
L Bleed-type Air Shut-off Valve
M Air Pressure Regulator for fluid regulator pilot
N True Earth Ground
P Main Air Line
Q Bleed-type Master Air Valve
R Shroud Exhaust Port for Gun P/N 237603 or Pilot Air Line for Gun
P/N 238091; 1/4 inch (6.4 mm) O.D.
10 308496
Installation
Hazardous Area
A
C
D
E
M R
Hazardous Area
U 
Z T
V
B
* TA
* A1
*
A2
CYL
*
EXH (PA)
*
P1
*
F
S
G
* F.O.
S Check Valve
T Fiber Optic Cable, P/N 224680 to 224686
U Bulkhead, P/N 189870
V Fiber Optic Cable, P/N 224670 to 224676
W 24 Volt Power Supply, P/N 235301
X 4–20 mA Outputs
Y PRO 5500wb Spray Gun
Z Full Feature ES Display Module, P/N 224117
AA kV Only ES Display Module (battery operated), P/N 189762


The turbine air supply must be interlocked with the spray booth
ventilation fans and the voltage isolation system.

A maximum of two splices with a total of 108 feet (32.94 m) of
cable can be used. For the strongest light signals, use a minimum
number of bulkhead splices.
* See page 12 for a description of the manifold connections.
BASIC SYSTEM
H
J
SYSTEM OPTION
ES Display Module
Y
05929
04300