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Check the impeller rotation – Bell & Gossett MK MV (8204, 8204X) User Manual

Page 31

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Check the impeller rotation

WARNING:
The starting jerk can be powerful.

1. Start the motor.
2. Stop the motor after a few seconds.
3. Check that the impeller rotates according to this illustration.

WS006253A

The correct direction of impeller rotation is clockwise when you look at the pump from
above.

4. If the impeller rotates in the wrong direction, transpose two phase leads (3-phase) and

do this procedure again.

Installation

MK, MV (8204, 8204X) Installation, Operation, and Maintenance Manual

29