Friedrich Floating Air Pro Multi-Zone FPHMR42A3A Service Manual page 167

Sound Pressure Data Indoor Ducted Units Units
Model 9K
Test condition 4.6ft(1. 4m) under the unit; 3.3ft(1 .0m) high from the ground
90
80
70
60
50
40
30
20
10
63 125 250
Octav e band center frequency(Hz)
Model 18K
Test condition 4.6ft(1.4m) under the unit; 3.3ft(1.0m) high from the ground
90
80
70
60
50
40
30
20
10
63 125 250
Octav e band center frequency(Hz)
167
SPECIFICATIONS
Hi
Lo
Med
1k
500 2k 4k
Hi
Lo
Med
1k 2k 4k
500
Model
Test condition
90
80
70
NC-70
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
NC-25
20
NC-20
NC-15
10
8k
63 125
NC-70
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
8k
12K
4.6ft(1.4m) under the unit; 3.3ft(1.0m) high from the ground
Hi
Lo
Med
250 1k 2k
500
Octav e band center frequency(Hz)
NC-70
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
4k 8k