PISCO SVA 20A-100, Manual, Page: 31 / 43

■
All Fittings at connecting ports(A port & B ports) are
deatchable. Follow the instructions below.
①
Pull up a lock pin with a tool such as a flathead
screwdriver and take it out.
②
Pull out Cartridge Fitting (Push-In Fitting or Compression
Fitting) to the fitting taken-out direction.
* When installing a cartridge fitting, make sure no dust or
fluffs stuck on O-ring.
8. Replacement of Cartridge Fitting
P
R
B
A B
A B
A B
A B
A B
A B
A
A
B
A
B
A
B
A
B
A
B
A
B
A
B
①Lock Pin
②Cartridge Fittings
(ø
1/4", 5/16",
6 and 8mm)
■
A valve can be switched over by a manual operation
only when pilot air is supplied.
Push a manual button on the valve top with a precision
driver until it stops.
●
2-Position Single Solenoid Valve
Push a button A for a A Port output and by releasing
the button A, B Port output becomes available.
●
2-Position Double Solenoid Valve
Push a button A to hold an output of A Port and
by releasing the button A, B Port output becomes
available.
9. Manual Operation
P
R
B
A
A
B
B
A
A
B
B
A
A
B
B
A
A
B
B
A
A
B
B
A
A
B
B
A
A
B
B
A
A
B
B
A
A
B
Precision Driver
A Port
B Port
■
Follow the instructions below for the replacement of
Silencer Element.
①
Take out 6 screws fixing an element cover.
②
Take out the element (Model code: SVA20EX-E
(2pcs/set))
③
Install a new element, set back the element
cover and fix it by tightening the screws.
(Tapping screws for resin are used for this
product. Confirm the mesh with a precision
driver first, then completely tighten all of them.
Recommended tightening torque: 0.4-05Nm)
10. Replacement of Silencer Element
A
A
B
A
A
B
A
A
B
P
R
Tapping screw
Element Cover
Element
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