| Don't |
| If the transmission of vibration is a problem
do not install fans without vibration isolators. |
|
 |
| Do |
| Fit vibration isolators wherever vibration transmission
is likely to be a problem. |
|
| Don't |
| Don’t mount fans over areas where low noise levels
are required. |
|
 |
| Do |
| Mount fans over passageways or over utility areas
such as laundries. This will ensure noise levels in bedrooms
and similar are minimized. Fans should also be mounted in positions
where they can be easily reached for maintenance. |
|
| Don't |
| Don’t install fans where the noise level could
be a problem. |
|
 |
| Do |
| If fan noise is likely to be a problem fit a
duct silencer, also available from Fantech. |
|
| Don't |
| Don’t assume the maximum flow rate is required
at all times. |
|
 |
| Do |
| Using a 2-speed switch offers high or low airflow
selection. It also offers substantially reduced noise levels
at the low speed. Variable speed control is also an option. |
|
| <<
Previous |
Page 4 of 4 |
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