220v fridge problem

[tomwarbs]

Boat Beneteau 423
When plugged into shore power I can make use of the 220v side of the fridge.
The fridge uses a 12v pump to circulate sea water which works via the inverter. This no longer wants to work. The inverter brings up two red lights which the panel discribes as

"HP BP pressure default"

Could anyone throw some light on this, please ?

[Typhoon]

Not really a lot of information but if your fridge is using a Danfoss bd35/50 then the two flash code indicates a fan circuit over load or over amperage draw..

http://files.danfoss.com/TechnicalIn...ehc100m602.pdf

Regards John

[paulajayne]

Found this :-

High pressure failure can occur due to lack of cooling water, low pressure due to lack of refrigerant (leakage thus).
A high pressure malfunction should be reset, low pressure is more difficult.

From here:-
https://translate.google.co.uk/trans...st&prev=search