EasyManua.ls Logo

Grundfos NB - Page 12

Grundfos NB
35 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
3. Fit and tighten the motor screws to the correct torque. See
below.
M8: 20 ± 4 Nm
M10: 40 ± 8 Nm
M12: 70 ± 15 Nm
M16: 145 ± 30 Nm
M20: 150 ± 30 Nm
M24: 200 ± 40 Nm
TM033914
4. Remove the nut, washer and transport bracket.
TM033915
5. Press down the threaded pipe to ensure that the shaft is in
bottom position.
TM033916
6. Remove the threaded pipe.
TM033917
7. Apply Loctite 243 to the threads of the set screws. Tighten the
set screws to the correct torque. See below.
M5: 6 ± 2 Nm
M6: 8 ± 2 Nm
M8: 15 ± 3 Nm
TM033918
8. Fit the coupling guard. Tighten the screws to the correct torque.
See below.
M5 x 10 mm: 6 ± 2 Nm
TM033919
12
English (US)

Table of Contents

Other manuals for Grundfos NB

Related product manuals