| Insufficient intensity
of airflow |
In case of insufficient intensity of airflow check
following
- Sense of rotation. Remember, that fan with radial rotor, spinning
in wron (>> continue...) |
| |
| Features of fans |
| Change of rotation speed. Intensity changes relatively
to rotation (>> continue...) |
| |
| Noise |
| If the noise comes from movement of airflow, the cause
of noise is connected with foreign bodies laying in suction point
or air outlet. The solution is to remove them. (>> continue...) |
| |
| Vibrations |
| Vibrations can appear because of lack of balance or
inappropriate construction of supports or because of both reasons.
(>> continue...)
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