Baxi POWER HT-A 1.430 - Combustion Air Openings

4.2 Combustion air openings
Openings for the combustion air must be provided in the installation room of the
gas condensing boiler.
Room air-dependent operation
The required cross-sectons for the combustion air openings with room air-depend-
ent operation are to be taken from the following table:
gninepo noitsubmoc eht fo noitces-ssorCledoM
[cm
2
]
POWER HT-A 1.430 > 850
POWER HT-A 1.500 > 990
POWER HT-A 1.570 > 1130
POWER HT-A 1.650 > 1270
Room air-independent operation
For room air-independent operation an upper and a lower combustion air opeingin
with a cross-section of at least 150 cm
2
is necessary.
Risk of poisoning due to escaping exhaust gas! The combustion air openings must
not be covered by any objects placed in front of them. Otherwise, it could possibly
lead to poisoning from escaping exhaust gas!
In addition damage to the boiler could occur.
Prior to installation
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