Catalogue

UV-PRC004-EN 23
General Data
Table 7. Coil specifications
Hydronic Main Coil
• Wavy plate finned
• Hydrostatically tested at 350 psi
Piping packages for the main coil assembly are always supplied as a 3/4-inch package.
Left-hand configuration shown.
Coil Type: AA, AB, AC, AD, AE, H1, H2, H3, H4, H5, H6, DA, DC, DD, DE, X3–X6, DK, R1, R2
Hydronic Auxiliary Coil
• Wavy plate finned
• Hydrostatically tested at 350 psi
Piping packages for the main coil assembly are always supplied as a 3/4-inch package.
Right-hand configuration shown.
Coil Type: DA, DC, DD, DE, FA, R1, R2
Note: A manual air vent is provided on all hydronic coils. The vent allows air to be purged from the coil during start-up, or maintenance. The air vent is
located on the return header. Similarly, a drain plug is located at the bottom of the MAIN coil return header.
Steam Main Coil
• 1-Row, tube-in-tube distributing coil
• 1-inch female pipe connection
Piping packages for steam coils are field provided. Equipment specified with Trane controls will benefit from an optional 2-position isolation valve
to be used for close-off to the steam coil when the damper is in full bypass position.
Right-hand configuration shown.
Coil Type: K1, K2
Coils
UV-PRC004-EN.book Page 23 Monday, February 4, 2013 11:01 AM