Description
Evolution Aqua Nexus Automatic
Continuing their long standing reputation for innovation, the Nexus Automatic System now enables Nexus owners to benefit from a fully automated cleaning cycle on their multi award winning Nexus filtration systems. Physically turning ball valves and manually switching pumps on and off will now be a thing of the past thanks to the Nexus Automatic System. All of the key processes that form the cleaning cycle are now controlled automatically with this easy to install kit.
Gravity Fed Setups
Gravity Fed Cleaning Cycle
■ Adjustable timer kicks in to start a cleaning cycle.
■ Control box automatically switches circulating pump off.
■ The water level in the Nexus equalises.
■ Inlet valve closes whilst at the same time air is diverted from the outer bio chamber to the EAZY to clean the media.
■ After the media has been cleaned, the waste valve opens.
■ EAZY is drained to waste and inlet valve opens for a final flush of the EAZY.
■ The waste valve closes.
■ Air is diverted back from the EAZY to the bio chamber.
■ Circulating pump is switched back on.
■ Nexus returns to filtration mode.
Pump Fed Setups
Pump Fed Cleaning Cycle
■ Adjustable timer kicks in to start a cleaning cycle.
■ Control box automatically switches circulating pump off.
■ The water level in the Nexus equalises
■ Air is diverted from the outer bio-chamber to the Eazy to clean the media.
■ After the media inside the Eazy has been cleaned, the automated waste valve opens.
■ Eazy is drained to waste.
■ The automated waste valve closes.
■ Air is diverted back from the Eazy to the biochamber.
■ Circulating pump is switched back on.
■ Nexus returns to filtration mode.
Nexus Automatic Overview
The Nexus Automatic System can be installed on Nexus 220 and
320 filters manufactured after 2006, whether on gravity-fed or
pump-fed installations.
The kit includes a control box which connects up to an automated
waste valve, airpump control box and an automatic inlet slide plate
(for gravity fed models only). Once installed and connected to your
pond pump and mains power the system will carry out cleaning
cycles at timed intervals or when pressing the manual clean button.
Please click here for the Evolution Aqua Nexus Automatic Manual