Adjustment
Caution
1. Needle operation of low speed air supply
To perform the initial speed adjustment of the outlet side actuator, supply air from this
product’s inlet side and turn ON the pilot valve. Then, rotate the needle
counterclockwise from the fully closed position.
Product bottom surface (exhaust port side)
Piping
Warning
1. Preparation before piping
Before piping is connected, it should be thoroughly blown out by air (flushing) or washed
to remove chips, sutting oil and other debris from inside the pipe.
2. Winding of sealant tape
When screwing together pipies and fittings, etc., be certain that chips from the pipe
threads and sealing material do not get inside the product. Also, when the sealant tape is
used, leave 1.5 to 2 thread ridges exposed at the end of the threads.
3. Tighten threads with the proper tightening torque
When screwing pipes into this product, tighten with the torques giving below. Also, when
using SMC fitting, please tighten with the torque conforming to Catalog or operation
manual.
4. Piping to products
When piping to products, avoid making an error of supply port etc., by referrng to the
operation manuals.
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Recommended tightening torque
Thread size
Torque [N・m]
1/4 12 to 14
3/8 22 to 24
1/2 28 to 30
3/4 28 to 30
1 36 to 38