Zodiac Jandy JXi 200–400 Transformer Kit (R0456301) remotecontrols or otherwise no longer serviceable

or otherwise no longer serviceable

or difficult to read

This version is especially useful when the original L7 master bulb has failed

Designed for compatible topside extension applications

Zodiac Jandy JXi 200–400 Transformer Kit (R0456301) remotecontrols or otherwise no longer serviceableIdeal for careful pool equipment rebuilds, Zodiac Jandy JXi 200400 Transformer Kit (R0456301) is a replacement electrical: transformers component for Jandy JXi heater applications. It is used for supplying stepped down control voltage, and it keeps low voltage controls, relays, and safety circuits powered correctly. For JXi heaters, matching the exact service kit matters because combustion, water flow, and control components are tightly integrated