Connecting The Vent And Air Intake Pipes - IBC Sl Series Installation & Operating Manual

1.
Attach the support bracket (supplied) to the
wall studs using the supplied ¼" x 2½"
long lag screws (min. 4) with ¼" flat
washers.
3.
Ensure that the boiler tab is flush against the
mounting bracket flange.

3.5 Connecting the vent and air intake pipes

These appliances offer 3" connections that accept standard 3" PVC/CPVC pipe (3.5" OD) and 3"
nominal PPs (80 mm) pipe. Use standard vent pipe fittings to adapt to smaller diameter pipe if
appropriate . Venting must be supported in accordance with the applicable code and instructions
supplied by the manufacturers.
2.
Hook the boiler tab (located on
back of boiler) over the support
bracket flange.
4.
Secure the lower part of the boiler
to the wall with two field-supplied
¼" bolts.
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Section: Installation