Rheem RIWH09AVFJ, Дизайн и техническое руководство

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W
AL
L M
OU
NT
ED T
YP
E
RI
W
H
09
-1
2A
VF
J
W
AL
L M
OU
NT
ED T
YP
E
RI
W
H
09
-1
2A
VF
J
6. OPERATION NOISE (SOUND PRESSURE)
6-1. NOISE LEVEL CURVE
O
ct
av
e b
an
d s
ou
nd p
re
ss
ur
e l
ev
el
, d
B: (
0 d
B
=0
.0
00
2 µ
ba
r)
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
„ „
MODEL : RIWH09AVFJ
„ z
Cooling
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
„ z
Heating
O
ct
av
e b
an
d s
ou
nd p
re
ss
ur
e l
ev
el
, d
B: (
0 d
B
=0
.0
00
2 µ
ba
r)
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
High
Quiet
High
Quiet
O
ct
av
e b
an
d s
ou
nd p
re
ss
ur
e l
ev
el
, d
B: (
0 d
B
=0
.0
00
2 µ
ba
r)
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
„ „
MODEL : RIWH12AVFJ
„ z
Cooling
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
„ z
Heating
O
ct
av
e b
an
d s
ou
nd p
re
ss
ur
e l
ev
el
, d
B: (
0 d
B
=0
.0
00
2 µ
ba
r)
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
High
Quiet
High
Quiet