Verifying The Ac Power Supply Voltage And The Serial Numbers; Installing The Enclosure; Installing The Cable Conduits - GE Hydran 201 i Instruction Manual

Note: It is strongly recommended that the operation of all H201Ti's and H201Ci
Controllers be verified before installation of the equipment in the field. Verification also
allows the user to become familiar with the Hydran 201i System.
All procedures in this manual must be strictly adhered to. Any
WARNING
CAUTION
deviation from these could cause irreversible damages to the
transformer being monitored and/or the Hydran 201i System, and
could lead to property damage, personal injury and/or death. Instal-
lation and maintenance of the Hydran 201i System must be carried
out by qualified personnel only.
The H201Ci-C is equipped with a Type NEMA 4X enclosure and internal heating; it can
thus be installed outdoor.
7.3.1

Verifying the ac Power Supply Voltage and the Serial Numbers

Ensure steps 3 and 4 on page 7-2 have been performed.
7.3.2

Installing the Enclosure

Prepare the installation location of the Hydran 201Ci-C. Read the recommendations in
Section 5.2.3 on page 5-12.
The H201Ci-C must be mounted on a vibration-free structure. If vibrations are present, use
vibration-absorbing rubber pads (Figure 1-5 on page 1-9), which can be purchased from
General Electric Canada.
7.3.3

Installing the Cable Conduits

Note the following considerations prior to installing:
• All cables connected to the Hydran 201Ci-C must be run through steel conduits.
Otherwise, armored cables can be used.
• Flexible rather than rigid conduits should be used near the H201Ci-C to ease installation
and servicing.
• Conduits, or cable armors, should be made of steel to shield against magnetic fields.
Part 17997 Rev. 6, March 2011
Installation
7-7