NOTICE:
Surplus grease can cause the impeller to become loose. Remove surplus grease
from conical and/or cylindrical surfaces of shafts and/or sleeves.
3. Mount the impeller:
a) Lubricate the threads of the impeller screw.
Always use a new screw.
b) Adjust the adjustment screw so that it is flush in the sleeve.
c) Insert the sleeve into the impeller.
d) Fit the arrangement onto the shaft.
4. Fit the suction cover and tighten the screws.
Point the guide pin towards the outlet.
6 Maintenance
Flygt 3069 Installation, Operation, and Maintenance Manual 51