INSTRUCTIONS FOR INSTALLATION AND MAINTENANCE
安装和维护说明手册
D0578-02-ZH
43/100
AREVA T&D S.p.A. – Via Meucci, 22 30020 Noventa di Piave (VE) ITALY – Tel. : 39 0421 309511 – Fax : 39 0421 65254
Subsidiary of AREVA T&D Italy SpA (AREVA group) with registered office in Via Meucci, 22 30020 Noventa di Piave (VE) - ITALY, under Art. 2359 of the Italian Civil Code.
B.10)
Verify that all mechanical and electrical
components, cables and earthing connections
are not damaged
C.1)
Full check of the switchgear as per section B.
B
C – SWITCHGEAR
OUT OF SERVICE
INSPECTION OF THE DRIVE
Every 10 years
or every 1000
operations
10
1000
Every 10 years
or every 2000
operations
10
2000
Every 12
years or
every 3000
operations
12
3000
Every 15
years or every
10000
operations
15
10000
B.11)
Verify the correct operation of the following
electrical components:
- anti-condensation and heating resistance
(if any)
- motor protection automatic switch
- electromechanical interlocking device
MAJOR INSPECTION
C.2)
Check the condition and the wear of the main
components, the condition of the insulators and
the mechanical adjustments performed during
first installation (see installation manual). Verify
that mechanical parts are adequately lubricated
(Fig. 10). If you find any deviation, restore the
required conditions. In case replacement of units
or components is required, comply with the
procedures in the installation manual. In case of
troubles or doubts on how to restore correctly
the required conditions, contact AREVA.
(
10)
AREVA