10.2. Starting and Stopping the Rotary Blower
The rotary blower itself can be stopped and started repeatedly; however, most drive
systems should not be subjected to repeated starts and stops. Doing this without
increased service factors for all components may decrease the service life of these
components.
After stopping the rotary blower, always wait for full stop before restart.
Avoid current inrush to drive source: use starters that allow gradual speed control.
Start rotary blower under low load condition.
If possible allow the rotary blower to operate at reduced load, low temperature rise, for
5-10 minute prior to shutdown.
10.3. Trouble shooting
If there is a problem with the operation of the unit, consult the following table.
Be sure to note the actions and events that occurred prior to the problem.
Also, record any instrument readings that may be available.
All general safety procedures and regulations must be observed
while diagnosing and correcting any problems.
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Phone: 704-545-3922 Pg. 29
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