Pro-Leaf Aqua-Pro - Page 12

If the irrigation pump has no mixing function, then there are irrigation main valve and mixing
valve , if the irrigation pump only has irrigation function, there is no mixing valve.
According to the actual situation on site, select whether there is backwater in the nutrient pool,
and if so, enter the waiting time for backwater in the subsequent water replenishment inteace.
In the same way, you can choose whether to use a dedicated water level sensor to monitor the
data of the nutrient pool.
After completing the conguration selection, click the Save button to save the settings.
When the nutrient pool reaches the low water level, while the system is supplementing with
clean water, the nutrient pool has recirculating water. You need to consider that there may be a
risk of nutrient pool water ovelowing when the recirculating water is slow. The solution is that
the user can set the waiting time for the recirculating water, and the system will automatically
open the clean water valve or pump after the recirculating water returns for a period of time.
Clean Water Pump
or Valve
Clean Water Pump
or Valve
Independent Mixing
Irrigation Pump with Mixing Function
Nutrient Pool
Mixing
Irrigation Sub-valve
Irrigation Sub-valve
Irrigation Pump
Irrigation
Pump
Irrigation
Master
Valve
Circulation Valve
Nutrient Pool
Applications for dierent planting scenes:
There are two plans for whether the irrigation pump has the mixing function. Plan A: If the
irrigation pump does not has the function of circulating mixing, the system can also control a
mixing device independently. Plan B: The system stas the irrigation pump ssimultaneously
when distributing feilizers to car out the circulation of the nutrient pool water, fully mixes the
water and feilizer solution. Note: When the irrigation pump has the mixing function, the system
must be equipped with a circulation valve and an irrigation main valve at the same time. When
mixing, the system will close the main irrigation valve and open the circulation valve while
staing the irrigation pump. When the irrigation pump is irrigating, the system closes the
circulation valve and opens the main irrigation valve while staing the irrigation pump.
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