
WORK INSTRUCTION
Work Instruction No.
WI_AB_CXXXXXXXXX
8
Step 14
Installing the Impeller
Screw the impeller onto the motor shaft in a clockwise
direction. In order to completely tighten the impeller,
place a screwdriver into slot located in the back of the
motor and spin the impeller.
The impeller needs to completely butt up against the
shoulder of the shaft. Failure to do so may result in
damage to the impeller and the motor during startup.
Step 15 (For 3 Phase motor Only)
Installing the thread locking Compound
Skip this step if the motor is single phase!!!
Place a drop of thread locking compound onto the threads of the locking screw. The
compound should cover approximately 75% of the threads.
Too much compound will make the impeller very difficult to remove after some time in
the field.