Hitachi RX - Page 25

4-4 ●Input/output (I/O) signal connection
Cablesealblock
Setscrew
Locknut
Cablesealblock
Seal
Cable
[Lead-inport]
Removethesetscrewandremove
thecablesealblockfromthebody.
Separatethecablesealblock.
Wraptheoutsideofthecablewith
sealasshowninthefigure.
Wrapthesealsothatthereis
nogapbetweenitandthecable
sealblock.
Reassemblethecablesealblockby
followingtheoppositeprocedure.
1
2
3
4
(
)
Removethelocknut.
Passthecablethroughasshown
inthefigure.
Tightenthelocknut.
Tightenthelocknutsecurely
usingatool.
1
2
3
)(
Seal
Cable
Lead-in port connection method