LP-293 Rev. 9.24.15
61
It is very important that the condensate piping be no smaller
than ¾”. To prevent sagging and maintain pitch, condensate
piping should be supported with pipe supports, and pitched
¼” per foot to allow for proper drainage. Failure to maintain
proper pipe size and pitch could result in condensate leakage
and potential water damage to property.
The condensate line must remain unobstructed, allowing free
ow of condensate. If condensate freezes in the line, or if line
is obstructed in any other manner, condensate can exit from
the tee, resulting in potential water damage to property.
10. If the boiler has a condensate pump, ensure the pump
operates properly before considering maintenance complete.
½” to avoid blockage in condensate piping (for piping details,
refer to condensate neutralizer installation instruction.)
9. Check condensate piping for sagging and/or leakage. Repair
any sags or leaks before restoring power to the boiler.