Ashida ADR241B, Instruction Manual

Page: 37 / 272

ADR241B
Doc ID : ADR241B-DO_IM_01
Ref ID : ADR241B/IM/I&P
Rev No. : 06
Page No. : 37 of 272
2 INSTALATION AND PROCEDURE
2.1 Overview
The first steps in applying the ADR241B Feeder Protection Relay are installing and
connecting the relay. This section describes common installation features and requirements.
To install and connect the relay safely and effectively, user must be familiar with relay
configuration features and options. User should carefully plan relay placement, cable
connections, and relay communication.
This section contains drawings of typical ac and dc connections to the ADR241B. Use these
drawings as a starting point for planning your particular relay application.
2.2 Handling
2.2.1 Handling the Goods
Our products are of robust construction but require careful treatment before installation on
site. This section discusses the requirements for receiving and unpacking the goods, as well
as associated considerations regarding product care and personal safety.
Caution: Before lifting or moving the equipment, user should be familiar
with the Safety Information chapter of this manual.
2.2.2 Receipt of the Goods
On receipt, ensure the correct product has been delivered. Unpack the product immediately
to ensure there has been no external damage in transit. If the product has been damaged,
make a claim to the transport contractor and notify us promptly.
For products not intended for immediate installation, repack them in their original delivery
packaging.
2.2.3 Unpacking the Goods
When unpacking and installing the product, take care not to damage any of the parts and
make sure that additional components are not accidentally left in the packing or lost. Do not
discard any CDROMs or technical documentation. These should accompany the unit to its
destination substation and put in a dedicated place.
The site should be well lit to aid inspection, clean, dry and reasonably free from dust and
excessive vibration. This particularly applies where installation is being carried out at the
same time as construction work.