ABB HD4/ESB Series Installation And Service Instructions Manual page 4

Introducere
Acest catalog contine informatii referitoare la instalarea si pu-
nerea in functiune a intrerupatoarelor de medie tensiune tip
HD4.
Pentru o utilizare cat mai corecta a acestui tip de intreru-
pator va rugam sa cititi cu atentie acest manual.
Pentru montarea accesoriilor si/sau pieselor de rezerva va
rugam sa cititi paragraful referitor la aceasta parte.
Ca orice aparat fabricat de ABB, intrerupatorul tip HD4 a
fost proiectat pentru functionarea in diferite configuratii.
Aceste aparate pot acoperii diferite variante tehnico-constru-
ctive (la cerearea clientului) pentru a asigura cerintele speciale
de instalare.
Din acest motiv, informatiile prezentate in cele ce urmeaza
nu vor acoperii intotdeauna configuratiile speciale.
Separat fata de acest manual, este necesar a se tine cont
intotdeauna de ultimile documente tehnice disponibile
(diagrame circuite secundare, desene de asamblare si insta-
lare, etc.), in special cand se face referire la variante diferite
de configuratiilor standard.
Toate operatiile de instalare, punere in fuctiune,
!
operare si mentenanta trebuie realizate de catre
personal cu calificare in domeniul instalatiilor
electrice.
Pentru asigurarea mentenantei intrerupatoarelor se vor folo-
si intotdeauna numai piese de rezerva originale.
Pentru informatii suplimentare, va rugam sa consultati
catalogul intrerupatoarelor si al pieselor de schimb.
Programul de protectie a mediului inconjurator
Intrerupatoarele tip HD4 sunt construite in conformitate cu
standardele ISO 14000.
Sistemul de productie al fabricii de Echipamente de Medie
Tensiune asigura protectia mediului inconjurator in toate
etapele de fabricare a echipamentelor.
Impactul asupra mediului inconjurator in perioada de functiona-
re este impus de procedura LCA-Life Cycle Assessment, care
este totodata rezultatul unei atentii acordate la alegerea mate-
rialelor, contruirii, etc.
Modul de construire a intrerupatoarelor este facut astfel incat
la depasirea perioadei de viata a echipamentului sa se
poata realiza o separe usoara a toturor subansamblurilor,
pentru optimizarea procesului de reciclare.
2/40 - 647016/002 M3650 - 2000/05/24 ro-en
Introduction
This publication contains the information necessary for instal-
lation and putting into service of HD4 medium voltage circuit-
breakers.
For correct usage of the product, please read this manual
carefully.
For correct mounting of accessories and/or spare parts please
refer to the relevant instructions.
Like all the apparatus manufactured by us, the HD4 circuit-
breakers are designed for different installation configurations.
They do, however, allow further technical-constructional vari-
ations (at the customer's request) to suit special installation
requirements.
For this reason, the information given below does not always
cover special configurations.
Apart from this booklet, it is therefore always necessary to refer
to the latest technical documentation available (circuit dia-
gram, wiring diagrams, assembly and installation drawings,
any studies of protection co-ordination, etc.), especially with
regard to any variations from standardized configurations
requested.
All the operations regarding installation, putting
!
into service, operation and maintenance must be
carried out by suitably qualified personnel with in-
depth knowledge of the apparatus.
Only use original spare parts for maintenance operations.
For further information, also see the technical catalogue of the
circuit-breaker and the spare parts catalogue.
Programme for the environmental protection
The HD4 circuit-breakers comply with ISO 14000 Standards
(Guidelines for the Environmental Management).
The production system of the Medium Voltage factories com-
plies for the environmental protection in terms of energy
consumption, raw materials and waste.
The environmental impact of the product life cycle is assessed
by the LCA - Life Cycle Assessment procedure, which is also
the result of a well-focused project phase in the selection of
materials, processes and packaging.
Production techniques are carried out in order to achieve an
easy dismantling and separation of the components at the end
of the circuit-breaker life cycle, while optimizing the recycling
process.