13
Fig. 7
In this regard, we advise, if necessary, to do
install a kit made of a compressor cover
complete with upper headphone, sound-absorbing
insulation
on the inside of the compressor compartment and
up
all the inside of the top cover (see
accessory cod. 75100001)
Very important, then, is the installation of systems
that
is combined with the heat pump for this purpose
the following aspects must be considered.
1) POSITIONING OF THE EXTERNAL UNIT
Positioning has an important influence
on sound emission, not to mention cases
in which the outdoor unit is positioned in a loggia
or in a porch, in these cases we have 14 dB (A)
extra that add up to the normal
machine emission.
3.4
ACOUSTIC REQUIREMENTS
During the installation phase of a HUB heat pump
RADIATOR is to be evaluated very carefully where
the external unit is positioned in order to avoid
induced noise that goes beyond the tolerability
threshold. The external evaporating motor unit
during work phase generates external sound
emissions and requires appropriate measures to
reduce the incidence of noise produced by the
compressor and / or fan.
1)
POSITIONING OF THE EXTERNAL UNIT
