SMC Networks SYJ3000 Series Operation Manual page 10

SYJ Series
Be sure to read this before handling
Manual Override Operation
Warning
When the manual override is operated, connected
equipment will be actuated. Confirm safety before
operating.
■Non-locking push type [Standard]
Press in the direction of the arrow.
■Push-turn slotted locking type [Type D]
While pressing, turn in the direction of the arrow. If it is
not turned, it can be operated the same way as the
non-locking type.
Caution
When operating the locking type D with a screw driver,
turn it gently using a watchmakers' screwdriver.
[Torque: Less than 0.1N･m]
■Push-turn lever locking type [Type E]
While pressing, turn in the direction of the arrow. If it is
not turned, it can be operated the same way as the
non-locking type.
Caution
When locking the manual override on the push-turn
locking types (D,E), be sure to push it down before turning.
Turning without first pushing it down can cause damage to
the manual override and trouble such as air leakage, etc.
Solenoid valve for 200V,220V VAC
specifications
Warning
Solenoid valves with grommet and L/M type plug
connector AC specification have a built-in rectifier circuit in
the pilot section to operate the DC coil.
With 200V, 220V VAC specification pilot valves, this
built-in rectifier generates heat when energized. The
surface may become hot depending on the energized
condition; therefore, do not touch the solenoid valves.
/
Specific Product Precautions 1
Locked position
Locking position
- 9 -
Common Exhaust Type for Main and Pilot
Valve
Caution
Pilot air is exhausted through the main valve body rather
than directly to atmosphere.
･Suitable for applications where exhausting the pilot valve
to atmosphere would be detrimental to the surrounding
working environment.
･For use in extremely dirty environments where there is
the possibility that dust could enter the pilot exhaust and
damage the valve.
Ensure that the piping of exhaust air is not too restrictive.
Series SYJ3000/5000/7000 Mixed Installation of
3 Port and 5 Port Valves on Same Manifold.
Caution
Series SYJ3000/5000/7000 and Series SYJ300/500/700
can be mounted on the same manifold. How to mount on
the same manifold is shown on the following pages.
SYJ3000、SYJ300...........................P.166
SYJ5000、SYJ500...........................P.195
SYJ7000、SYJ700............................P.227
If 4 or 5 port valve is used as a 3 port valve
Series SYJ3000,5000,7000 may be used as a N.C. or
N.O. 3 port valve by plugging one of the A,B ports. Be
sure not to plug the exhaust ports (R). Can be used when
a double solenoid, 3 port valve is required.
How to Use Plug Connector
Caution
1. Attaching and Detaching Connectors
･To attach a connector, hold the lever and connector
unit between your fingers and insert straight onto the
pins of the solenoid valve so that the lever's pawl is
pushed into the groove and locks.
･To detach a connector, remove the pawl from the
groove by pushing the lever downward with your
thumb, and pull the connector straight out.
No.SYJ3000-OMM0002-B