Richter MNK Series, Инструкция по установке и эксплуатации

Страница: 21 / 39

Series MNK pedestal group 4
Page
21
9230-003-en Revision 19
TM 10458 Edition 06/2022
♦
Lower the pump shaft 211 with the impeller 230 fully
in the bearing bush 545/x of the plain bearing ped-
estal 339 .
♦
Lift the plain bearing pedestal 339 with the pump
shaft 211 and impeller 230 with the 3-leg chain sling
and make sure, that the square fits in the plain bear-
ing bush
545/x .
♦
As threadlocking provide the thread of the pump
shaft 211 with Loctite 243 (blue).
♦
Provide the shaft thread with 1 drop of adhesive.
♦
Put the bearing bush 545/x in the inner magnet as-
sembly 859 .
Caution! Dry-running
If necessary provide the ceramic compo-
nent
545/x
with Lexo Spray (soapy wa-
ter).
♦
Lower the plain bearing pedestal 339 with pump
shaft 211 and impeller 230 on the inner magnet as-
sembly 859 .