I obtained an operator's manual, .pdf file, for the Power Tech Generator for my coach. The manual covers 15, 17.5 and 20 KVA generators. I have uploaded the manual to my web site and any and all are welcome to download the manual for reference (See link below). The file is over 5 meg, so if you have a slow connection, be patient. Very patient!

http://dreamchasers.us/pog/PTSMH - 15-17.5-20 OPERATORS MANUAL.pdf

Enjoy,

Hector