In order to provide the adequate airflow and minimize the operational cost for data center energy consumption, InfraCool® Intelligent Fan Units support automatic fan speed control. It can be set locally so that fan speed can be adjusted according to the alarm threshold and the temperature detected by the sensor.
Temperature Sensor
Bundled Temp. Sensor
Part no. : IG-T01-2M
- Plug & Play
- External sensor with 2M cord
- Low profile design with magnetic base for easy affixing to the rack
Optional 4M cord for Temp. Sensor
Audio Temperature Alarm Setting
Using the dip switch no.7 to setup each FAN unit audio alarm as below :
| Dip switch 7 | |
| Enable | On |
| Disable | Off |
Alarm Temperature Setting
How to set alarm temperature :
- Hold
for 5 seconds. - Press
button to set the alarm temperature.
How to set temp. unit ( Celsius or Fahrenheit ) :
- Hold for 5 seconds.
- Press button to set the temp. unit.
Fan Unit CFM Setting
To save the energy, the fan unit provides a CFM setting by three levels :
- Normal ( Approx. 60% of the unit CFM )
- High ( Approx. 75% of the unit CFM )
- Max. ( Approx. 100% of the unit CFM )
Please set the CFM according to the environmental conditions.
How to set unit CFM :
- Press
button to change the fan unit CFM setting.