The controller is equipped with an electronic temperature and speed control unit and automatically changes the. Speed (airflow rate) with respect to the temperature in the ventilation duct or in the premises. The front panel of the controller has the following controls and indicators. Speed control knob for low speed setting.
Temperature control knob for temperature setting. Thermostat operating indicator (LED light).
Set the desired air temperature (thermostat set point) by turning the thermostat control knob to the airflow rate desired by turning the speed control knob. If the air temperature increases above the thermostat set point the fan switches to the high speed (maximum airflow rate).
If the temperature decreases below the thermostat set point the fan switches to the pre-set lower speed. To avoid frequent motor speed switches when the air temperature in the duct is equal to the set temperature point, the speed switch delay is activated. There are two switch delay patterns for various cases. The temperature sensor-based feedback delay. The motor switches to high speed as the air temperature exceeds 2 ° C above the set thermostat set point.
The motor revers to the pre-set lower speed as the air temperature drops below the thermostat set point. This pattern is used to keep air temperature to within 2 ° C In this case the motor speed switches are rare. XFLO fans are applied for supply and exhaust ventilation systems of commercial, office and other premises. Compatible with Ø 100, 125, 150, & 200mm round air ducts.
Due to the corrosion-resistant durable plastic casing, these models are the perfect solution for the installation in exhaust ventilation systems in humid premises such as bathrooms, kitchens etc. Installation to the wall or ceiling can be performed by means of mounting bracket (included). The fan can be mounted at any angle.
Electric connection and installation shall be performed in compliance with the manual and the wiring diagram on the terminal box. Please not we are changing the name from SMF to XFLO. The item "4 5 6 8 10 12 HYDROPONIC GROW ROOM INLINE TEMPERATURE & SPEED CONTROL FAN" is in sale since Monday, June 18, 2018.
This item is in the category "Garden & Patio\Hydroponics\Hydroponic Systems, Parts & Accessories\Hydroponic Systems". The seller is "hydroponics4less" and is located in Solihull. This item can be shipped worldwide.