Technibel CAFM1V Series Technical Data Manual page 62

1. Outdoor Unit
GRFMI506R5I
3
* 0 dB = 0.0002 ∝bar
Model
Sound Pressure Level
Cooling
Condition
90
80
70
60
50
40
30
Approximate
minimum audible
20
limit for continuous
noise
10
63 125
Overall
Frequency at center of sound pressure band (Hz)
Mini Multiset Unit Specifications
GRFMI506R5I
Front 52 dB (A)
Quiet Mode 49 dB (A)
1 m in front at height of 1.5 m
250 500 1000 2000
3 - 20
Front
Quiet Mode
NC – 70
NC – 60
NC – 50
NC – 40
NC – 30
NC – 20
4000 8000