Installing The Ac Power Supply Cable; Verifying The Operation; Verifying The Supervisory Link Communications - GE Hydran 201 i Instruction Manual

The H201Ci-C's operation may be affected if wires are not
WARNING
CAUTION
connected correctly. Be careful when installing and inserting each
wire. Be sure to insert all strands in the terminal; strands that touch
two terminals cause problems. Strip each wire to a maximum of
8 mm before installing it. Do not leave trims of metallic strands
inside the H201Ci-C's enclosure.
4. Repeat the step 3 above for each supervisory link cable (the installation order is not
important).
7.3.5

Installing the ac Power Supply Cable

1. Run the three-wire ac power supply cable through a conduit up to the
Hydran 201Ci-C.
2. Connect the cable to the H201Ci-C's L1/L and L2/N terminals, and connect the E/G
wire to the enclosure chassis. For wiring details, see Table D-8 on page D-5.
3. Connect the other end of the cable to the power source.
Note: The earth/ground terminal (E/G) must be connected.
Never perform high-voltage tests (mega-ohm measurements using a
WARNING
CAUTION
Megger* instrument) on cables connected to a Hydran 201Ti or a
Hydran 201Ci Controller. Never apply high voltages to the
components of a Hydran 201i System, as they are equipped with
surge protection devices that could be damaged by Megger* tests.
7.3.6

Verifying the Operation

Proceed as described in Section 7.2.1 on page 7-2 and Section 7.2.2 on page 7-3.
7.3.7

Verifying the Supervisory Link Communications

Verify communications between the Hydran 201Ci-C and the Hydran 201Ti('s) using a
host computer running the Hydran Host software. Proceed as described in Section 7.2.3 on
page 7-4 and Section 6.2.9 on page 6-15.
Part 17997 Rev. 6, March 2011
Installation
7-9