Graco 205435, Инструкция по эксплуатации

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6 306715
Installation
Key
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T Bleed-type Master Air Valve
Air Regulator
Supply Pump
Fluid Drain Valve
Air Line
Fluid Line
Solenoid Valve
Control Box
Dispensing Valve
Sensing Device
Back Pressure Valve
Circulation Return Line (optional)
Air Line Filter
Fluid Pressure Regulator
Fluid Filter
Pump Runaway Valve
Air Line Lubricator
Typical Installation
06481
N
A
S
B
T
C
R
D M
L
P E
K
H
G
J
E
F
General Information
NOTE: Reference numbers and letters in parentheses
in the text refer to the callouts in the figures and the
parts drawing.
NOTE: Always use Genuine Graco Parts and Acces-
sories, available from your Graco distributor.
The Typical Installation drawing above is only a
guide for selecting required and optional accessories
for an automatic dispensing system. Contact your
Graco distributor for assistance in designing a system
to meet your particular needs.
Ventilate the Dispense Booth
WARNING
To prevent hazardous concentrations of toxic
and/or flammable vapors, use this valve only in a
properly ventilated dispense booth. Never operate
the dispensing valve unless ventilation fans are
operating.
Mount Valve
Mount the valve on a 0.50 in. (12.7 mm) diameter rod
(Y) on a mounting fixture or a dispensing machine.
See Fig. 1 and the
Typical Installation . Models
205435 and 205612 are supplied with a clamping
screw for mounting. For Model 207440, order the
clamping screw separately (Part No. 205355).
Connect the Air Lines
Clean all lines and connections of dirt, burrs, etc. and
blow them out with clean air before connecting them to
the system. The air supply line (E) should contain an
air filter (N) to remove harmful dirt and moisture from
the compressed air.
Use a normally closed 3-way air solenoid valve (G) to
control the dispensing valve (J). Attach a grounded air
supply line (E) from the 3-way valve to the 1/4
npsm(m) air inlet adapter (7) of the dispensing valve.
See Fig. 1.
Fig. 1
06482
Y
E
7
X
19
Model 207440 Shown
F