FAQ No. FAQ01556
Question
What are the guidelines for replacing Axial-flow Fans?
Answer
In actual use, it is necessary to replace
the Fan before it stops operating. Some changes appear in the Fan when it
is approaching the end of its lifetime. Check periodically for the
following changes as a guide:
1. A reduction in the operating speed
2. Increased noise
3. Any abnormal sound
Other Axial Fan
FAQs
 What is the flowrate?
Do both inlet and outlet installations have a cooling effect?
What is the maximum flowrate?
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