Try phoning Bailey-parts as they may well be able to tell you what model fridge was installed in the Ranger GT60. You can telephone the department on 0117 953 8140.
You don't require the manual as you will have to pay for this anyway, all you need to know is what model was installed in the GT60. If they can't answer your query then just wait to see if you get a reply with the model number on this forum. If you have no success on here the you could always try the website 'Yahoo Answers' as an alternative under the appropriate category.
just found the label behind the salad draw it's the N112 model i have. just need to find the make of the tap in the shower now.many thanks for your help guys..cheers