HRV Heat Recovery Ventilation System Controller with VOC PM2.5 Temperature and Humidity Fan Controller

タイトルまたは説明

Overview
 G7 fresh air system intelligent controller can monitor indoor temperature and humidity, PM2.5, CO2 (optional), VOC (optional), simulated formaldehyde (optional) and other data in real time; WIFI can be connected (optional); With ModBus RTU (RS**5) interface, users can connect to smart home and other background monitoring equipment status through ModBus interface; ***0V voltage signal controls the start and speed of the fan, It can be widely used in residential, commercial and industrial occasions, and can effectively improve air quality to create a healthy, comfortable, efficient, environment-friendly and energy-saving living and working environment.


Working Mode Description

• Manual mode: In this mode, the user can manually adjust the fan speed by pressing UP & DOWN arrow key. The fan can work in four states: stop, low speed, medium speed, and high speed. The fan always runs at the set speed without being affected by sensor parameters.
• Automatic mode: The fan will run according to the relevant parameters set in the automatic parameter setting interface. When several sensors are working at the same time, the fan runs according to the largest speed gear.
• Timing mode: The fan runs according to the timer setting table.
• Sleep mode: the fan continually run at the lowest speed.

• Rated voltage: AC**0V *0Hz
• Working temperature: **0℃ **- **0℃
• Standby power consumption: ≤3.0W
• Working environment humidity: 5%RH—*0%RH (non-condensing)
• Control power: ≤**0W
• Temperature display range: 0℃—*9℃
• CO2 display range: 0ppm****9ppm
• Humidity display range: 0%—*9%