Download Print this page

ABB VBF Series Instruction For Installation, Service And Maintenance page 17

Outdoor vacuum circuit breaker

Advertisement

PART B Installation, Operation & Maintenance
4.2.1.4.2 Unpacking of Duct & Pole Assembly
Remove top & all side covers of casing containing
Poles-with-Duct assembly.
Remove Vacuum sealing.
Hold Poles-with-Duct Assembly by lifting crane as
as shown.
Remove the M8 Bolts from the rear covers of the
Duct & open the rear cover.
Remove bolts fixed to the bottom packing pallet.
Assembly of Poles-with-Duct & Cabinet
Unpacking of Poles-with-Duct Assembly
4.2.1.5 Assembly of Duct-with-Poles on Cabinet :
Lift entire assembly, match 4 holes with cabinet
and place it slowly on the cabinet.
Assemble Poles-with-Duct & Cabinet together
using M12 bolts, spring washers. M12 nut are
welded to the cabinet
Remove the bolts from the
[Bolts can be removed without opening
the Cabinet]
Lift the entire assembly to the ready structure.
Assemble Duct with
Cabinet using M12
bolts
Remove Bolts from bottom
after assembly of Duct &
Cabinet is over
Remove hardware only
after holding the assembly
by crane
pallet as shown
17

Advertisement

loading

This manual is also suitable for:

Vbf 36