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Part 10 - Start-Up Preparation
Figure 72 - Condensate Discharge
If the condensate outlet on the boiler is lower than the drain, you
must use a condensate removal pump. This pump is equipped with
two leads that can be connected to an alarm or another type of
warning device to alert the user of a condensate overow, which, if
not corrected, could cause property damage.
3. If a long horizontal run is used, it may be necessary to create a vent
in the horizontal run to prevent a vacuum lock in the condensate
line.
4. Do not expose the condensate to freezing temperatures.
5. It is very important you support the condensation line to assure
proper drainage.