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• Outdoor units • ERHQ011-016AAW1
• Altherma
TM
• Outdoor units
64
7
Sound data
7 - 1
Sound pressure spectrum
2
7
3TW57919-2
ERHQ011AAW1*
HEATING
ERHQ014AAW1*
HEATING
ERHQ016AAW1*
HEATING
Sound
pressure
level
(dB)
Sound
pressure
level
(dB)
Sound
pressure
level
(dB)
Octave band center frequency (Hz)
Octave band center frequency (Hz)
Octave band center frequency (Hz)
Notes:
1
Data is valid at free field condition (measured in a semi-anachoic room)
2
dBA = A-weighted sound power level (A-scale according to IEC)
3
Reference acoustic pressure 0dB = 20
μ
Pa
4
If sound is measured under actual installation conditions, the measured
value will be higher due to environmental noise and sound reflections.
Measuring location (discharge side)
3TW57919-1
ERHQ011AAW1*
COOLING
ERHQ014AAW1*
COOLING
ERHQ016AAW1*
COOLING
Sound
pressure
level
(dB)
Sound
pressure
level
(dB)
Sound
pressure
level
(dB)
Octave band center frequency (Hz)
Octave band center frequency (Hz)
Octave band center frequency (Hz)
Notes:
1
Data is valid at free field condition (measured in a semi-anachoic room)
2
dBA = A-weighted sound power level (A-scale according to IEC)
3
Reference acoustic pressure 0dB = 20
μ
Pa
4
If sound is measured under actual installation conditions, the measured
value will be higher due to environmental noise and sound reflections.
Measuring location (discharge side)
Summary of Contents for Altherma EDLQ011-016AA6V3
Page 1: ...technical data EEDEN09 720 Altherma TM ...
Page 3: ...technical data EEDEN09 720 Altherma TM ...
Page 4: ... AlthermaTM AlthermaTM 4 A l t h e r A l t h e r R 4 1 0 A Heating only Heat pump ...
Page 6: ......
Page 7: ...technical data Part 1 4 ERHQ006 008AD EKHBH X008AA EEDEN09 720 Altherma TM ...
Page 8: ......
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Page 35: ...technical data Part 2 4 ERHQ011 016AA ERHQ011 016AAW1 EKHBH X 016AB EEDEN09 720 Altherma TM ...
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Page 237: ...technical data Part 4 4 EKHWS B EKHWE EKSOLHWAV1 EKRTW EKRTR EEDEN09 720 Altherma TM ...
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