IBC SL Series Installation & Operating Manual page 43

3.
Fill the condensate trap with water, and
ensure that the bottom union cap is
hand-tightened to prevent leakage.
5.
To reinstall the condensate retainer, tilt
the retainer to enable you to slide the
two tabs under the chassis of the boiler,
and secure with the wing nuts.
3.9 Installing the condensate trap
4.
Loosen the upper union nut, and slide
the trap over the boiler drain outlet, and
then tighten the upper union nut.
6.
The drain hose should run to a suitable
drain or condensate neutralizer.
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