Manuals Brands Trane Self-Contained Systems Trane Self-Contained Systems Manuals ProdManuals has more than 3 Trane Self-Contained Systems manual(s) covering 3 model(s). I M S Models Document Type I Integral Air Cooled 5 to 15 Tons M Modular 20 to 35 Tons S Signature 20 to 110 Tons