Grounding The Hydran M2-X Enclosure - GE Hydran M2-X Instruction Manual

Insert the sensor cable connector into the sensor
1.
connector.
Rotate connector clockwise (approximately 1/8 turn).
2.
Position the enclosure and push it on to the sensor; taking
3.
care not to squeeze the sensor cable between the sensor
and the enclosure.
Install the sensor clamp and tighten it using the supplied
4.
spanner wrench.
Tighten set screw using 1/16-in Allen key.
5.
4. Install the sensor clamp and tighten it using the spanner wrench.
5. Tighten the set screw using the 1/16-in Allen key.

4.3.8 Grounding the Hydran M2-X Enclosure

1. Connect a ground wire to the Hydran M2-X's external ground lug (see Figure
4-10 on the next page), using a 10-6 AWG copper wire.
2. Ground the other end of this cable by connecting it to the transformer ground
grid.
CAUTION
Note: If for operating consideration a non- grounded installation is required, contact
the General Electric Customer Service (the coordinates can be found at the bottom of
page 9).
Page 86
Figure 4-9: Installing the Hydran M2-X on the Sensor
Improper grounding could cause erratic operation and
damage the electronic circuit.
Hydran* M2-X Instruction Manual
MA-029 Rev. 1.0, 30-Jul-18