Ventilation Exhaust Fan Tem. VVVF
1.
ON/OFF: Turn on the exhaust fan/Turn off the exhaust fan
2.
Manual mode: Hand adjustment in the gear range of 1-6.
3.
Auto mode: According to the given temperature& actual temperature to achieve the wind speed auto-adjustment.
If the given temperature is bigger than the actual one, increase 1 gear by each +0.5°
For example: The given temperature is 25°,actual temperature is lower than 25°,gear is in the digital number 1
when the actual temperature add 0.5, gear goes to 2, and so on.
4.
Setup: Set temperature, range from 10-49°,the default is 25°, with the automatic memory on the setting datas.
5.
+,- : plus or minus temperature when setup the temperature.
6.
Up,Down: plus or minus wind speed under Manual mode.
Input Voltage
|
Output Voltage
|
Output Rated Power
|
Over Current Protection
|
Over Temperature Protection
|
| AC380/440V,50/60HZ |
AC380/440V, 1-50HZ/60HZ |
1.5KW |
Check if the motor wire gets short-circuit or stuck. |
Check whether the fan gets stuck or air intake blocked up |
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