Technical Data Manual

Mini VRF SYSTEM
Unit Specifications
4 - 7
1
8
7
6
5
4
3
2
1. Outdoor Unit
1-5. Sound Data
(1) Sound Power Level
U-36LE1U6, U-36LE1U6E
NOTE
Model
Sound Power
Level
Condition
Sound Power Level (dB)
Frequency at center of sound pressure band (Hz)
U-36LE1U6, U-36LE1U6E
67 dB (A)
Cooling
10
20
30
40
50
60
70
80
NC – 70
NC – 60
NC – 50
NC – 40
NC – 30
NC – 20
63 125 250 500 1000 2000 4000 8000
90
1. dBA = A – weighted sound power level (A – scale according to IEC)
2. Reference acoustic intensity 0 dB = 10
–13
W/ft
2
TD831156-00_MINI_VRF_SYS.indb 7TD831156-00_MINI_VRF_SYS.indb 7 2011/12/12 17:31:252011/12/12 17:31:25