Hach ORBISPHERE 410 Manual Básico Del Usuario página 9

Figure 3 Wire preparation
3. Pass the cable through the nut, the rubber gasket, and the two washers.
4. Pinch the shield so that its entire circumference is pressed between the two washers and pass
the cable into the housing, blocking the cable gland
It is vitally important to ensure the shielding is pinched and secured between the two washers to ensure the
shielding attaches directly to the instrument housing as a ground. Failure to do this could cause damage to
the instrument, and for sensor cables give incorrect readings.
Figure 4 Cable gland type 1 wiring
1 Cable
2 Shield
3 Instrument
5. Reattach and tighten the cable gland nut.
6. Attach the wires to the corresponding terminal block connections.
(Figure
N O T I C E
4 Wire
5 O-ring
6 Washers
4).
7 Gasket
8 Gland nut
English 9