Phil green's Activity
Phil green added a question in WorkshopLunar meteor pms4Hi guys I have brought our first caravan lunar meteor found that plunged into the mains I have no 12 volt system working. Worked out that the circuit board was faulty. Brought a new board and fitted it now when 240 mains is in then the 12v inverter works the lights etc. it will only put 12v to the battery if the three way switch (car/off/caravan) is in the caravan position. I am thinking the pervious owner has altered something. If 240v is plugged in I would of thought the battery would charge all the time on mains (until it reaches the desired volts). My thought is if it is using the inverter to charge the battery how will the charge be regulated. Would anyone gave a wiring diagram for this as I cannot see a separate wire that will charge the battery.
The new board I have fitted is a M404 charger circuit board for pms4 18amp
thanks for reading
- 3 replies
- 156 views