Disabling split charge relay

[Solly24]

My Chausson X550 has a BDDC1225 charger installed and as I have fitted a B2B charger I understand that the split charge relay must be disabled.

I have searched for an online manual without success. There is a suggestion on the web that there is a switch on the charger to disable the relay but I can’t locate it. Can I just disconnect the wires to the relay located under the floor, and if I do this where can I connect the Battery Master?

Thanks for any advice that can be offered.

 

[GeoffnDee]

Do you mean a Redark BCDC 1225 charger ? , if so , the instruction manual can be found at www.12voltplanet.co.uk , user manuals

 

[Sasbo]

Not sure about the X550, but the split charge in my 530 was disabled by following the details kindly supplied by Kayak Kid in the post below.

Maybe this is of some help.

The attached photo shows one of the 50A fuses removed at the B1 relay on the right of the photo - to disconnect the split charge! This was identified by the auto electrician in my local Chausson dealer.
In my Chausson 711 This box is situated between the front seats under a plastic floor cover so was easy to access.

I hope this is helpful.
Jim



View attachment 930995

 

[Solly24]

Do you mean a Redark BCDC 1225 charger ? , if so , the instruction manual can be found at www.12voltplanet.co.uk , user manuals

Thank you, I’ll have a look.

 

[Solly24]

Not sure about the X550, but the split charge in my 530 was disabled by following the details kindly supplied by Kayak Kid in the post below.

Maybe this is of some help.

Thank you.