JFE Advantech ARO-FT, User Manual

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Attaching and detaching the attachment/connectors 5.2
5.2.1 Standard type (ARO-FT)
(1) How to attach

Make sure that the O-rings are free of dust.

Insert slowly so as not to warp or pinch the O-rings.

Before use, check if the connector is inserted to the point you cannot turn it any more.
Incomplete insertion can cause damage to the instrument due to the seepage of water.
(2) How to detach
Pulling out the hex bolts disassembles the lock-nuts, then you will be able to detach.
Before attaching again, apply adequate amount of grease on the O-rings.

When detaching, hold the metal part and pull it out. Pulling only the cable can break it.
Insert the connector into the main unit until two black
O-rings are completely hidden. Hold it in while going to
the next step.
Attach a half of the two lock-nuts, while pushing the connector and the main unit towards to each
other. When you do so, make sure that the red O-ring is squashed (almost invisible) by the connector
and the main unit.
Red O-ring is completely exposed.
Gap: approx. 0.5 mm
While holding them together, place two lock-nuts and
temporary fix the position by using two hex-bolts
(M3×10) just enough to combine two lock-nuts into
one. Screw the Lock-nut tightly onto the main unit to
the point you cannot turn it any more. Then, tighten the
two hex bolts completely.
OK NG