ABB TPL73-A30 - Page 110

Operation Manual / TPL69-A10 / -A30 ... TPL77-A10 / -A30
Disassembly and assembly
8
Installing cartridge group
8.7
Page 108
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December 2016 HZTL2481_EN Revision B
 Fit O-rings (77005 and 77006) to wall insert (77000).
 Fit lifting gear and swivel lifting eyes (90230).
 Align wall insert (77000) with threaded holes in compressor casing in-
ternal part (76000) using spigots on swivel lifting eyes and lower it.
 Loop the lifting gear around the diffuser (79000), align it with the holes
and lower it into position.
 Screw in the screw (76002) as far as it will go and then unscrew it by
¼ turn. The screw must be loose and the diffuser must be movable.