The Copper/Silver Rods are sacrificial and will have to be replaced from time to time (typically every 3 years) depending on the size of your swimming pool.
When the Rods are worn and ready to change the fault light will appear to say "CHECK IONISER RODS".
Replacement ION Rods can be purchased from the Naked Pools https://naked-pools.com/shop/.
Naked Pools ION replacement Copper/Silver Rods come complete with cable and plug attached for ease of installation and replacement.
For inspection or to change ION Rods please follow these steps:
• Switch off the wall outlet switch as this ensures the pump and system will not turn on.
• Unscrew the ION Locking Ring and remove the Rods from the Housing and simply unplug the cable from the base of the control unit.
• Replace with new ION Rods and repeat the process, ensuring that the O-ring is clean, greased and properly seated and the Locking Ring is hand tight and secure.
• Turn on the wall outlet switch and the pump and the system will return to the mode it was in before.