Control panel Wildax

[Tezza50]

Hi , After switching on the control panel and leaving the 12v button switched on , so the Truma diesel heater can kick in and out at a low temp but every couple of days the panel has switched itself off , making the truma show the error code no power (W255H ) batteries are showing 90% on control panel when it’s switched back on . Any advice or suggestions would be greatly appreciated .

 

[Tezza50]

It’s a CbePC380-bs , pulled panel out only 3inches of slack in top cable but have pulled out all connections and refitted . Will see what it does tonight .

 

[Cush]

Are you confident the SOC for the batteries is accurate? What amps does the heater draw? Are you on ehu? Hope disconnecting the panel works

 

[Tezza50]

Not on ehu , so will check batteries , ran last winter on same set up with no issues . Will get the manuals out to look at current draw . Thanks

 

[Cush]

One thing that may have changed might be that the batteries aren’t up to it this year. If you have a multimeter, get it on your battery terminals.

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