Water System Type/Battery Size - Abbey Spectrum 520
We are in the process of acquiring an Abbey Spectrum 520 twin axle caravan manufactured in 2001. We want to connect to mains water as the caravan has a water tank which the current owner has never used.
What sort of system has this caravan got - microswitch, pressure switch or an alternative. Need to know so i can order a mains water hook up.
Also, does anyone know what size "ah" battery this caravan requires as the current owner is not selling the caravan with a battery. i know there are different ones 85ah, 90ah, 110ah etc.