11
23
6.4 Maintenance Schedule
Maintenance
operation
Carry out the
general
inspection
(For details, refer
clause 6.5)
Measure the
insulation
resistance
Lubricate the
sliding points
Carrying out the
operating
mechanism
maintenance
Complete
overhaul
Connection of
electronics
circuit
Cleaning of
electronic circuit
Retention of
spring circlips and
spring washer
Installation in normal
ambient
2 years 1 year
4 years 2 years
2 years 1 year
Five years or every Three years or every
10000 operations 5000 operations
Ten years or every 10000 Five years or every
operations 10000 operations
2 years 1 year
2 years 1 year
2 years 1 year
Installation in dusty
or polluted ambient
Содержание OVB-SDB
Страница 26: ......
Страница 49: ...Fig 1 Lifting of Circuit Breaker 50 ...
Страница 52: ...Fig 4 Breaker Pole Assembly Refer legend on pg 48 53 ...
Страница 53: ...Fig 5 Schematic Circuit Diagram 54 ...
Страница 55: ...15029 15027 15028 Fig 7 ESH Mechanism with Cabinet Refer legend on pg 49 56 ...
Страница 56: ...Fig 8 ESH Mechanism with operating rod and lever Refer Legend on pg 49 15000A 15036 15035 15034 57 ...
Страница 60: ...Disconnect the motor power supply 7 Fig 15 Motor 61 ...
Страница 62: ...Fig 18 The Magnetic Actuator 63 ...
Страница 63: ...Notes ...