11
INS
TALLER
U
SER
M
AINTEN
AN
CE
TECHNI
CI
AN
TECHNI
CAL
D
AT
A
Unless otherwise provided for by local regulations in force, in configurations B
23
and B
53
, the
boilers must not be installed in bedrooms, bathrooms or bedsits. Moreover, they must not be
installed in places where solid fuel heat generators are present and in adjoining rooms.
The installation rooms must be permanently ventilated, in compliance with the local regula-
tions in force (at least 6 cm² for every kW of installed heat input, except in the event of any in-
creases needed for electro-mechanical vacuum cleaners or other devices that could put the in-
stallation room under vacuum).
Install the appliances in B
23
and B
53
configuration in non-residential premises and which are permanently ventilated.
Failure to comply with the above implies personal responsibility and invalidates the warranty.
