IBC Technologies SL 30-175, Инструкция по установке и эксплуатации, Страница: 12 / 78

INSTALLATION AND OPERATION INSTRUCTIONS
1-8
SL 30-175, SL 45-260 MODULATING GAS BOILERS
•
Optional bird screen may be placed in a termination fitting. Leave unglued,
and hold in place with a short nipple. this permits easy access for cleaning.
•
For roof top venting of multiple boiler sets, group all intake terminals together
for a common penetration through a custom cap. alternatively, place in the
closest proximity achievable using commonly available pipe flashing. Similarly
group the exhaust pipes and place the 2 separate groups of pipes at least 3'
apart (the closest intake and exhaust pipes shall be 36" - or more - apart).
use the same 24" (minimum) vertical separation for all termination options.
For alternate group terminations, contact the iBC Factory for written guidance.
•
DO NOT exhaust vent into a common venting system.
1.4.6 Sidewall vent Termination
sidewall direct vent applications shall be vented as follows:
•
Both the inlet and exhaust terminations should normally be located on the
same plane (side) of the building.
•
the exhaust outlet is to be placed so as to reach 24" minimum above the
down-turned intake - to avoid exhaust re-ingestion.
•
the elevation of both pipes can be raised in “periscope style” after passing
through the wall, then configured as in Figure 5 , to gain required clearance.
WARNING
It is extremely important
to maintain at least the
minimum separation of
exhaust vent termination
from boiler intake air as
illustrated in Figures 5, and
9. Failure to do so can result
in a dangerous situation
where exhaust gasses are
re-ingested with combustion
air. Damage to the boiler
can result from a failure to
maintain these separations.
Third party vent termination
kits and concentric wall
penetration kits that do not
maintain these minimum
separations shall NOT be
used. Improper installation
will void the warranty. Do
not use proprietary InnoFlue
or PolyPro PPs terminals
available without specific
approval from IBC.
Figure 6: Sidewall vent termination - indoor combustion air applications
Figure 5: Sidewall vent termination - direct vent applications