NXAirS Withdrawable Metal-enclosed Switchgear, Rated Voltage Up to 12kV
32
Danger!
After spring is with energy, pay attention to safety during the operation of circuit breaker.
Switch off LV power supply prior to any maintenance work.
Operate circuit breaker to open condition, in order to ensure the circuit breaker is open
and spring is without energy.
Check the functions of switch panel. After check, put the switch panel into operation again.
14.2 Maintenance of SION
Preconditions:
●
Switch off the power supply;
●
Circuit breaker is open;
●
Spring without energy.
We suggest performing visual check periodically.
To reach the optimum insulation effect, insulation parts must be kept clean.
Insulation parts shall be cleaned by wet cloth and moderate detergent, such as canned
detergent.
If other parts are very dirty, wiping cloth can be used for cleaning.
Parts need lubrication shall adopt Isoflex Topas L32 produced by Kluer Company for
lubrication.
Operation of NXAirS
