Checking The Shipment; Material And Tools Required; Device Location And Ambient Conditions - NR Electric PCS-9611 Instruction Manual

11 Installation

Should boards have to be removed from this relay installed in a grounded cubicle in an HV
switchgear installation, please discharge yourself by touching station ground (the cubicle)
beforehand.

Only hold electronic boards at the edges, taking care not to touch the components.

Only works on boards that have been removed from the cubicle on a workbench designed for
electronic equipment and wear a grounded wristband. Do not wear a grounded wristband,
however, while inserting or withdrawing units.

Always store and ship the electronic boards in their original packing. Place electronic parts in
electrostatic screened packing materials.

11.3 Checking the Shipment

Check that the consignment is complete immediately upon receipt. Notify the nearest NR
Company or agent, should departures from the delivery note, the shipping papers or the order be
found.
Visually inspect all the material when unpacking it. When there is evidence of transport damage,
lodge a claim immediately in writing with the last carrier and notify the nearest NR Company or
agent.
If the equipment is not going to be installed immediately, store all the parts in their original packing
in a clean dry place at a moderate temperature. The humidity at a maximum temperature and the
permissible storage temperature range in dry air are listed in Section 2.1.3.

11.4 Material and Tools Required

The necessary mounting kits will be provided, including screws, pincers and assembly
instructions.
A suitable drill and spanners are required to secure the cubicles to the floor using the plugs
provided (if this relay is mounted in cubicles).

11.5 Device Location and Ambient Conditions

The place of installation should permit easy access especially to front of the device, i.e. to the
human machine interface of the equipment.
There should also be free access at the rear of the equipment for a dditions and replacement of
electronic boards.
Since every piece of technical equipment can be damaged or destroyed by inadmissible ambient
conditions, such as:
1. The location should not be exposed to excessive air pollution (dust, aggressive substances).
11-2
Date: 2014-04-08
PCS-9611 Feeder Relay