HELP, Vaxhaull Zafira battery drains

Changed battery and monitored the charge it holds. Brand new battery dies each day. Checked fuses for everything and noticed that the fuse for the fan system is missing but the fans work??? Could the system be wired to work someother way??? Could this be casuing the battery drain???

Thanks

young, January 2013

check boot and glovebox lights are going out when closed.when you say dies-have you checked battery voltage when it has died?what voltage is across battery when started and ign light out should be just over 14v.are interior lights on a delay,if so make sure they are also going out.also after its been left over night, have a feel at relays to check if any are hot which could indicate if any are stuck on.

k, January 2013