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RDZ RNW 404 User Manual

RDZ RNW 404
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31
La presenza della canalizzazione e/o plenum riduce
ulteriormente il valore del livello di pressione
sonora rilevato. I rilievi dei livelli potenza sonora
dell’apparecchiatura sono stati effettuati in camera
riverberante con il deumidicatore a bocca libera senza
plenum.
Le misurazioni, riportate in Tabella “H”, sono state
eettuate alle tre diverse velocità del ventilatore con
funzionamento dell’apparecchiatura in deumidicazione
o in sola ventilazione.
The presence of canalisation and/or plenums further reduces
the sound pressure level measured. The sound pressure levels
of the equipment were measured in a reverberation chamber
with the dehumidier fully open without plenum.
The measurements, shown in Table “H”, were taken at the
three dierent fan speeds with the equipment operating in
dehumidication or ventilation mode only.
Table H- Acoustic Characteristics
Tabella H- Caratteristiche acustiche
Band centre
frequency [Hz]
Frequenza di
centro banda
[Hz]
Sound power level [dB]
Livello di potenza sonora [dB]
Dehumidication
Deumidicazione
Ventilation
Ventilazione
Speed 1
Velocità 1
Speed 2
Velocità 2
Speed 3
Velocità 3
Speed 1
Velocità 1
Speed 2
Velocità 2
Speed 3
Velocità 3
100
125
50.9
53.5
48.7
54.5
50.9
58.3
41.4
44.5
44.0
48.8
47.5
54125 46.4 50.1 53.5 39.6 44.8 50.3
160 47.7 50.2 55.2 37.3 43.0 48.8
200
250
53.0
53.8
50.7
52.1
52.0
54
40.2
42.7
45.2
47.5
50.2
52250 44.8 45.3 48.6 37.8 42.4 47.3
315 39.4 40.2 43.2 33.2 37.6 42.3
400
500
35.2
39.5
37.6
42.5
41.1
46.2
32.0
37
36.2
41.5
40.6
46500 35.6 39.1 42.7 33.7 38.3 42.5
630 32.9 35.7 40.0 30.3 35.0 39.9
800
1000
31.8
36.2
35.9
41
40.3
45.8
30.5
35
35.7
40.8
40.4
461000 31.9 37.1 41.9 31.1 37.1 42.0
1250 30.3 35.6 40.7
28.7 35.2 40.6
1600
2000
27.8
30.9
32.7
36.1
38.2
41.7
25.2
28.9
32.2
35.8
38.2
422000 26.5 31.9 37.7 25.2 31.8 37.7
2500 22.3 28.0 33.9 20.5 27.8 34.0
3150
4000
20.3
24.5
24.9
27.3
30.9
33.2
16.0
17.7
24.4
26.7
30.7
334000 19.3 21.6 27.3 11.0 20.6 26.9
5000 19.4 18.9 24.9 8.1 18.9 24.3
6300
8000
18.5
23.6
16.7
20
23.5
26.6
6.4
8.9
17.7
29.7
23.1
268000 17.6 14.9 21.4 5.0 18.6 20.7
10000 20.0 13.7 19.7 3.9 29.0 18.9
db(A) 46,9 47,5 51,2 40 45,4 50,4
7.2 ACOUSTIC CHARACTERISTICS / CARATTERISTICHE ACUSTICHE

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RDZ RNW 404 Specifications

General IconGeneral
BrandRDZ
ModelRNW 404
CategoryDehumidifier
LanguageEnglish

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