Bürstner 800i Electrical Issue (1 Viewer)

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ACB

Feb 1, 2018
11
34
Darnac, 87320, France
Funster No
52,217
MH
Bürstner Elegance i800
Exp
Since 2016
Hi, I'm having an issue with the cabin control panel not receiving power from the leisure battery (fully charged). The panel works fine when on EHU but no sign of life when not. I have checked the 50A/20A next to the batteries OK, I have pulled and tested all the fuses on the EBL220 and the Adapter box, I changed out 1 x 10A but that wasn't the culprit! Is there a mystery fuse box I wonder! Any advice would be appreciated.
 

tonka

LIFE MEMBER
Jul 2, 2008
10,942
21,890
Cannock, Staffs
Funster No
3,141
MH
A class Burstner 800
Exp
Since 2000
Also have the i800.
Sorry can't give any answers, you seem to have checked the obvious. I once tried asking Burstner for a circuit diagram but no luck.
 
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TheBig1

LIFE MEMBER
Nov 27, 2011
17,800
44,227
Dorset
Funster No
19,048
MH
A class
Exp
many many years! since I was a kid
Are you certain that the leisure battery is fully charged and still has life? What you see when plugged in is the battery charger voltage. If the leisure battery is below a set point it will not turn the panel on
 
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TheBig1

LIFE MEMBER
Nov 27, 2011
17,800
44,227
Dorset
Funster No
19,048
MH
A class
Exp
many many years! since I was a kid
Sorry hit reply by mistake, I was going to add that a faulty battery will appear charged but have no capacity

Otherwise you will have to trace the wires to check for another fuse. Sometimes you also need to unplug and reset the panel
 
Upvote 0
Oct 10, 2018
2,082
1,189
Bracklesham Bay, West Sussex
Funster No
56,646
MH
PVC
Exp
Since 2005
Have you checked the battery connections on the rear of the EBL220 , there may also be a 2 amp fuse near the leisure battery (living area battery sensor fuse)

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Last edited:
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ACB

ACB

Feb 1, 2018
11
34
Darnac, 87320, France
Funster No
52,217
MH
Bürstner Elegance i800
Exp
Since 2016
Hi, thanks to all of the above. I checked the leisure batteries with a Multimeter and they are OK, I will continue troubleshooting.
Ade.
 
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