ABB VD4 Addendum Manual page 14

14 V D 4 - 3 6 K V C R A D L E R E T R O F I T S O L U T I O N S E R V I C E I N S T R U C T I O N M A N U A L
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Installation
Components to be removed from
existing VHA 36 Panel
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Fig 14.1
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Fig 14.2
Legends of fig 14.1 and 14.2:
1 SF6 circuit breaker HPA36
2 CB compartment door (top)
3 CB compartment main door
4 Bottom front door
2
1
3
4
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Fig 14.3
1 CB compartment rear sheet
2 Racking mechanism assembly
3 LHS & RHS guide rails
2
3
4
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Fig 14.4
1 24 pin socket
2 Emergency trip assembly
3 Earth guide assembly
1
3
3
2
2
1
3