Original Operating Instructions
BATx0100-ES-1-400-1
Maintenance
O_BATx0100-ES-1-400-1_V3.1_GB
Page
64
of
73
7.2.3 Torque Check of Electrical Connections
Maintenance tasks:
1.
Check
connections and connectors of all parts for tight fit.
If connections are loose,
contact
customer service for specific torque.
Tighten
connections with specific torque
.
2.
Check
the grounding connection (Section 3.5.1.1), AC connection
(Section 3.5.1.2) and DC connection (Section 3.5.1.3) for tight fit.
If connections are loose,
tighten
with shown torque (Table 8).
3.
Check
the insulation and electrical connection for discolouration and corrosion.
In case of discolouration or corrosion,
renew
the connection.
Tighten
with specific or shown torque (Table 8).
Table 8: Torque of electrical connections
Connection
Torque
Grounding
22 Nm
AC connection
7-8 Nm
DC connection
15 Nm
N conductor
15-20 Nm
7.2.4 Condition Check of Cables and Lines
Maintenance tasks:
1.
Check
all cables and lines for damage.
In case of damage,
renew
the damaged cables and lines.
7.2.5 Condition Check of Fuses
Maintenance tasks:
1.
Check
if fuses are blown.
If fuses are blown,
renew
the fuses immediately (Section 11.1).
7.2.6 Functional Test of DC Circuit Breaker
Maintenance tasks:
1.
Check
the continuity of the DC circuit breaker (-Q1) when it is in position
ON
.
If the DC circuit breaker has no continuity,
replace
it.
2.
Check
the continuity of the DC circuit breaker (-Q1) when it is in position
OFF
.
If the DC circuit breaker has continuity,
replace
it.
Summary of Contents for BAT 0100-ES-1-400-1 Series
Page 73: ......
