Raypak.com offers installation and operating instruction manuals for the RP2100 swimming pool and spa heaters in its document library. ManualsLib.com and ManualsOnline.com also feature different editions of the manuals.
Raypak, ManualsLib and Manuals Online offer the RP2100 manuals as downloadable PDF files that users can view online or print. The front page of each manual lists the model numbers that the installation and operating instructions cover and the date from which the instructions become effective. Raypak features the most recent version of the manual, which is effective as of July 1, 2004. Manuals Online's version is effective May 1, 2004, while ManualsLib's RP2100 manual is effective as of Nov. 1, 2003.
To find the RP2100 manual on Raypack.com, navigate to Pool/Spa Documents under Pool and Spa on the home page, click Pool & Spa OBSOLETE, and select RP2100 from the menu.