Grundfos SE - Mounting the Upper Bearing Bracket

12.11 Mounting the upper bearing bracket
1. Turn the motor upside down and fix it in place so it cannot tilt or fall over. Use lifting eyes and lifting ropes. Make sure the wires cannot be
pinched or damaged.
2. Grease and insert the wave spring (152A) into the upper bearing bracket (61).
152A
TM084310
3. Grease the bearing seat in the upper bearing bracket (61).
4. Copy the numbers on the stator leads to the lead connectors. This will help connect the leads to the terminal bracket.
5. Grease and insert the O-ring (62).
405
89
28
183
61
62
154
TM084497
6. Lift the upper bearing bracket up and pull all the cables and wires through the corresponding holes, then mount the upper bearing bracket
on the motor. Make sure the cables and wires cannot fall through the holes and back into the motor.
72
English (GB)