Removing The Gas Outlet Flange - ABB HT564131 Operation Manual

Operation Manual / 4 Product description / A130-M.. - A145-M..
8 Dismantling and fitting
8.5

Removing the gas outlet flange

Depending on the way of fixing the gas outlet flange, the appropriate Working Instruction has
to be consulted (pressing off using 3 or 6 press-off screws).
If the following Working Instructions are not observed, this can lead to cracks in the gas outlet
casing.
The following variants are possible:
Pressing off using 3 press-off screws.

Pressing off using 6 press-off screws.

Marking casing position for assembly
ABB Turbo Systems recommends marking the casing positions prior to dis-
assembly.
NOTICE
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Revision D June 2016