Online Dealer Toolbox at website includes operation, service, and installation manuals; design and technical manuals; blow-apart parts diagrams; interactive troubleshooting guides; a Btu-load calculator; and a variety of additional technical information and drawings.
Source: ACHR News (a part of news report)
http://www.hiross.org 海洛斯精密空调∕海洛斯机房空调
