Samsung AJ040TXJ2KG/EU Technical Data Book page 88

Free joint multi for europe r32, 50hz, hp
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8. Sound Data
Sound Pressure level
8-1. Outdoor unit
Microphone
1.5m
• NR Curve
4) AJ068TXJ3KG/EU
80
75
70
65
60
55
50
Cooling
45
40
35
30
25
20
15
10
Hearing threshold
5
0
63
125
250
Octave Band Center Frequency(Hz)
6) AJ100TXJ5KG/EU
80
75
70
65
60
Cooling
55
50
45
40
35
30
25
20
15
10
Hearing threshold
5
0
63
125
250
Octave Band Center Frequency(Hz)
NOTE
• Specifications may be subject to change without prior notice
- Sound pressure level is obtained in an anechoic room.
- Sound pressure level is a relative value, depending on the distance and acoustic environment.
- Sound pressure level may differ depending on operation condition.
- dBA = A-weighted sound pressure level
- Reference acoustic pressure 0 dB = 20μPa
88
1m
Front
NR 85
NR 80
NR 75
NR 70
NR 65
NR 60
NR 55
NR 50
NR 45
NR 40
NR 35
NR 30
NR 25
NR 20
NR 15
500
1000
2000
4000
8000
NR 85
NR 80
NR 75
NR 70
NR 65
NR 60
NR 55
NR 50
NR 45
NR 40
NR 35
NR 30
NR 25
NR 20
NR 15
500
1000
2000
4000
8000
AJ068TXJ3KG/EU
AJ080TXJ4KG/EU
AJ100TXJ5KG/EU
5) AJ080TXJ4KG/EU
80
80
75
75
70
70
65
65
60
60
55
55
50
50
Cooling
45
45
40
40
35
35
30
30
25
25
20
20
15
15
10
10
Hearing threshold
5
5
0
0
63
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
Model
Cooling
125
250
500
1000
2000
4000
Octave Band Center Frequency(Hz)
Unit: dB(A)
Heating
48
50
48
50
54
56
80
NR 85
75
NR 80
70
NR 75
65
NR 70
60
NR 65
55
NR 60
50
NR 55
45
NR 50
40
NR 45
35
NR 40
30
NR 35
25
NR 30
20
NR 25
15
NR 20
10
NR 15
5
0
8000

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