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Visit shopeBay£579.95Visit shop Nexus Automatic Pump Fed System Ref: NEXUS AUTO-PUMP ADD-0N UNIT Only Not Filter
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The Evolution Aqua Nexus Automatic System is an essential upgrade for pond owners using Nexus 220 or 320 pump-fed filtration systems who want to move away from manual maintenance. This system automates the backwashing process by controlling waste valves and air pumps, saving significant time and effort in daily pond care; however, it requires a pump-fed configuration and is not natively compatible with gravity-fed systems without additional modifications.
| Colour | Black |
|---|---|
| Model Part Number | NEXUSAUTO320P |
| Brand | Evolution Aqua |
No, this specific kit is designed strictly for pump-fed Nexus 220 and 320 filtration systems.
While the factory preset is every three days, the frequency can be adjusted from once an hour to once every 10 days depending on your pond's specific needs.
You can use the manual clean button located on the main control box to trigger a full cleaning cycle at any time.
The control box should be kept in a dry, protected location, but the valve assemblies are designed for use with the filter housing.
No, it manages the existing filtration valves and air flow, but it does not replace the main water pump of your pond.
Check the power supply to the control box and verify that the timer settings are correctly programmed.
Inspect the valve assembly for any physical obstructions or debris that may be preventing mechanical movement.
Ensure the air valve electrical connection to the control box is fully seated and the cable is undamaged.
This system is designed exclusively for pump-fed Nexus 220 and 320 units. Installation involves replacing the standard manual valve assembly with the automated waste valve and connecting the air valve to the control unit. Ensure the control box is housed in a dry, weather-protected area to prevent electrical issues. Regular maintenance involves inspecting the valve seals once a year to ensure they remain free of debris and checking the cable connections to the control box to ensure they are secure and free from moisture.
