GE SF6 - Page 228

Grid Solutions
PS 0008EN
05
1996-03-18
2011-03-21
2 / 2
Sheet N°
Revision
1st issue
Revision date
Page
SAFETY INSTRUCTIONS
PACKING
TRANSPORT
INSTALLATION
START-UP
OPERATION
MAINTENANCE
SCRAPPING &
RECYCLING
COMPLY WITH THE SPECIFIC INSTRUCTION PROVIDED IN THE
FOLLOWING CASES :
Opening malfunction :
- to do with the sequencing chain,
- following a mechanical fault.
X
X
Cut-off failure.
X
External dielectric flash-over.
X
SF
6
pressure drop due to either :
- major leak (switch to 2nd threshold),
- no 1st threshold alarm complement.
X
X
Loss of motor power :
- oil, compressed air, component failure.
X
X
Activation of safety device, if fitted.
X
Use only the appropriate products recommended
by Grid Solutions.
X
X
X
X
Abnormal noise.
X
X