Motorhome wiring diagrams - are they available

[Hiffy166]

Hi I have had a motorhome Benimar Mileo 202 for 7 years - all good.

Today no power certain parts of system - no dropped out breakers or main fuses blown - so struggling without tearing up floorboards.

No 12v to fridge or heating controller.

Are wiring diagrams available?

 

[Tombola]

Not sure about wiring diagrams..what system is it, sergant, cbe ?

Can you explain in more detail.
Has the main battery fuse been checked usually 50 amp within 30cm of the battery lead..

Or other fuses

 

[Hiffy166]

Thanks for comment Mr T,

The main 12v system seems OK - the panel above the door lights up and the water pump works - the lights work - the leisure battery level is at max.

If I plug in 240v mains in it makes no difference. Its just the heater control and fridge that have no 12 volts.

I will revisit tomorrow - maybe something simple - it usually is!!

 

[GeoffnDee]

I think your 12v PSU may be a CBE DS300 unit/fuse box and , if it is , it could be worth checking the 3 amp fuse(second in from the right ) as it appears to be linked to both the fridge and heating operation

 

[Hiffy166]

Geoff - Many thanks - yes found the drawing in the PC180-OC manual - the DS300-EM drawing fuse 9 - will check tomorrow.

I checked the high value fuses (intuitively without the diagram) !!

Thanks again.

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