Crusader models: Mistral, Shamal, Storm, Supercyclone, Supersirocco, Tempest
Elddis Water System
(Crusader, 2015 Model Year)
Also Fitted To This Caravan
Master Troubleshooting & Diagnostics Matrix
| Error Code / Indicator | Symptom / Meaning | Possible Cause | Step-by-Step DIY Fix | Suggested Actions |
|---|---|---|---|---|
N/A | Pump will not run | Power isn't reaching the pump, or the isolation switches/fuse need checking | Make sure at least one tap is turned on, switch the pump isolator off then back on, check the battery's condition, verify the mains and pump isolator switches are both on, confirm the plug and socket contacts are free of dirt and seated properly, inspect the wiring, and check the fuse box for a blown fuse. | DIY Safe |
N/A | Pump cycles on and off with all taps and the shower closed | An air or water leak in the taps/piping, or grit trapped in the non-return valve | Look for any air or water leaks around the taps and pipework. If the non-return valve in the socket has trapped grit, gently push something blunt (a ballpoint pen works well) into the socket's nipple to free it, then run through the calibration steps again. | DIY Safe |
N/A | The pump keeps running continuously instead of stopping after roughly 30-40 seconds | A connection or calibration issue | Check all connections in the pipework, then re-calibrate the system. | DIY Safe |