Catalogue

UV-PRC004-EN 39
Piping
Factory Installed Piping Packages
Trane’s factory mounts piping packages for hydronic specified coils when Tracer™ ZN520, Tracer
UC400, or CSTI controls are designated.
Note: Valves for steam coils are not factory piped.
Piping packages are available in either 2-way, or 3-way configurations. The 3-point floating valve
is piped on the return side of the coil. Piping packages are factory leak tested to 300 psig to ensure
joint integrity.
Note: Insulation for the piping packages is field provided and field installed.
UV-PRC004-EN.book Page 39 Monday, February 4, 2013 11:01 AM