Sound Levels - Chigo CCB-18HR1 Technical Manual

R410A50Hz Universal Outdoor Series Technical Manual

9.Sound Levels

9.1 CTA-18HR1
dB(A)
60
55
50
45
40
35
25
20
15
10
5
0
200
70
CTA-18HR1
400 600 800
Air volume(m /h)
1000 1200 1400
3
GD Chigo Heating & Ventilation Equipment Co., Ltd.
Duct Type Indoor Unit
1600 1800 2000 2200