5.3. Spare parts and recommended service materials
The use of high quality components and operational experience indicate long live service of disconnectors
(about 40 years). If the disconnector is damaged due to improper assembly or operation, it is possible for the
manufacturer to repair it for a fee. Disconnector type ONIII does not possess any parts, which should be re-
placed during normal operation in service life.
For disconnectors maintenance, materials listed below have to be used:
a) WHITE PHARMACEUTICAL PETROLEUM JELLY (acid-free) used for lubrication electric contacts (earthings,
contacts of HV switches),
b) LUBRICANT for bearings, for example LT4 or similar, used for lubricating ball joints.
6. UTILIZATION
The ONIII disconnectors are made of materials that are recyclable.
The main materials from which the disconnectors are built are:
• steel (hot-dip galvanized);
• aluminum;
• copper.
The disconnectors do not contain any dangerous substances. In accordance with applicable regulations, it is
possible to return a worn-out, complete disconnector to the manufacturer.
Zakład Wytwórczy
Aparatów Elektrycznych Sp. z o.o.
Gdańska 60, 84-300 Lębork
POLAND
Correspondence address
Kębłowo Nowowiejskie, ul. Łąkowa 2
84-351 Nowa Wieś Lęborska
POLAND
[email protected]
tel.: +48 59 863 36 15
www.zwae.com.pl
Zakład Wytwórczy Aparatów Elektrycznych Sp. z o.o.
