One of our members, Chris Bryant, has generously provided a link to his webpages that contain manuals for many RV related items. You will probably find the manuals you need for all your appliances
at this link.I agree with the comments above about rig manufacturers manuals being very generic and almost useless.
Barney
2004 Sunnybrook Titan 30FKS TT
Hensley "Arrow" 1400# hitch (Sold)
Not towing now.
Former tow vehicles were 2016 Ram 2500 CTD, 2002 Ford F250, 7.3 PSD, 1997 Ram 2500 5.9 gas engine