Sabiana ENY-SP-180, Техническое руководство

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PASSIVHAUS CERTIFICATE
Leakage
The leakage airflow must not exceed 3 % of the average airflow of the unit’s operating range.
Internal leakage External leakage
0.96 % 0.61 %
Settings and airflow balance
It must be possible to adjust the balance of airflows at the unit itself (either between the exhaust and
the outdoor airflows or between the supply and the extract airflows, if the unit is respectively placed
inside or outside of the insulated thermal envelope of the building).
This unit is certified for airflow rates of 129–164 m
3
/h.
Balancing the airflow rates of the unit is possible.
The user should have at least all the following setting options:
Switching the system on and off.
Synchronized adjustment of the supply and extract airflows to basic ventilation (70–80 %),
standard ventilation (100 %) and increased ventilation (130 %) with a clear indication of the
current setting.
The device has a standby power consumption of 0.80 W. Hereby complies with the target value
of 1 W.
After a power failure, the device will automatically resume operation.
Acoustical testing
The required limit for the sound power level of the device is 35 dB(A) in order to limit the sound pressure
level in the installation room. The sound level target value of less than 25 dB(A) in living spaces and less
than 30 dB(A)in functional spaces must be ensured by installing commercial silencers.The following
sound power levels are met at an airflow rate of 166 m
3
/h:
Duct
Device
Outdoor Supply air Extract air Exhaust air
44.9 dB(A) 55.3 dB(A) 44.3 dB(A) 59.1 dB(A) 52.4 dB(A)
The unit does not fulfil the requirements for the sound power level. The unit must therefore be
installed acoustically separated from living areas.
One example of suitable silencers for supply and extract air ducts is mentioned in the detailed
test report or can be obtained from the manufacturer. It is recommended to identify suitable
silencers for each individual project.
Indoor air quality
This unit is to be equipped with the following filter qualities:
Outdoor air filter Extract air filter
ISO ePM1 50% ISO Coarse 60%
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Component-ID: 0958vs03
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