-8 -
AXTS040*-3(B)-X2
External pilot type
Fig.4
Piping for External
Fig.5
Piping for External
pilot fluid passage 1 pilot fluid passage 2
Caution
・
The description of the sub plate and piping port do not match. Be careful with the piping
port.
・
For external pilot type, pulse air is only generated while pilot air is supplied. The blow is
constantly stopped by the return spring when the pilot air is not supplied. Air may leak
from the main valve as this is metal seal type. (Refer to Fig.4)
・
When the minimum operating pressure or more is supplied to the X port, air pulse is
generated even when IN port is pressure is less than the minimum operating pressure
(Refer to Fig.4).
・
When the IN port pressure constantly exceeds the minimum operating pressure, the same
air can be connected to the IN port and X port (Refer to Fig.5).
・
When the product is used in a condition where the OUT port back pressure varies, for
example, vacuum ejector and / or suction filter is connected to the OUT port, please
consider that the operation frequency will be changed.
・
Keep using the plug and port with silencer.
・
Direct manual override is operated by flat blade screwdriver. Insert the flat blade driver to
the groove until it contacts the bottom of the groove and turn the driver 90
degrees. Rotating direction does not matter. Do the same for release (push and rotate for
90 degrees).
・
Tighten the piping using the correct torque shown below.
・
Use an External pilot pressure higher than IN port pressure.
Table.2
Thread
Appropriate tightening
torque (Nm)
1/2
20 to 25
AXTS040*-3(B)-X2
Pilot air
Control valve
Pilot air
Control valve
OUT Port
2(B) port
OUT Port
2(B)
X Port IN
