Graco 312359J Paint Sprayer User Manual


 
Appendix B
78 312359J
Metering Diagram with Remote Mix Manifold
N
XT
6500
Air
Motor
A
N
XT
6500
Air
Motor
B
psi
Sample
& Test
Valves
Control
Valves
Mix Manifiold
XM Metering Diagram with
Remote Mix Manifold
Circulation On / Off
Controls
Linear
Transducers
Reed
S
witches
Fluid Line
Control cable
Air Signal
rtd
rtd
Recirculation
Back Pr ssure e
Control
Settable ‘B’
Balancing
Restriction
H
O
P
P
E
R
H
O
P
P
E
R
psi
Gravity Feed
or Pump Feed
H
E
A
T
E
R
H
E
A
T
E
R
These hose isolation check valves must
be added when mix manifold is remote.
This insures that pressure transducers
read pump output and cavitation, and
not
j
ust dam
p
ened hose
p
ressure.
Remote
Shut-off &
Check Valves
Mixers
S
p
ra
y
Gun
S
p
ra
y
Gun 2
S
p
ra
y
Gun 3
N
ote: Additional guns may only be added
after the integration hose and mixer
Integration Hose
3/8 x 25 ft minimum
F
L
U
S
H
Shut-off &
Hose Isolation
Check Valves
Double
Motor Pilot
Air
Re
g
250 HF or
180 HP
220 HF or
145 HP