1987 manuals

Hi
We have just got a 1987 talbot express auto sleeper ( CX1 i think ) but im having trouble getting the appliances to work ( should have spent more time with the seller before driving away) does any one know where i can get a manual for the operation of the appliances and water??.
I have cold water but no water at the hot tap or shower ,Is there another valve hidden somewhere??
With the fridge i just dont know if its working or not (difficult to tell this time of year with the cold weather)
Any advice welcome

Cheers
Rich

Whilst you source some manuals have a look at the 'home' page, scroll down to 'Members Factsheets' and you will find find one on fridge and one on water heaters. They may not be the correct models to what you have but then again they might be.