1.4.3 Unit sound pressure data
Octave band sound spectrum dB(A), outdoor
Models 100 125 150 175
125 Hz 87,3 90,1
250 Hz 85,4 86,6
500 Hz 84,5 84,2
1000 Hz 84,9 84
2000 Hz 79,7 79
4000 Hz 73,4 75,5
8000 Hz 68,4 73,2
Sound power level dB (A) 88,4 88,5
Sound pressure level at 5 m dB (A) 63,7 63,8
Sound pressure level at 10 m dB (A) 57,6 57,7
Octave band sound spectrum dB(A), indoor
Models 100 125 150 175
125 Hz 89,8 94,4
250 Hz 77,5 83,2
500 Hz 75,7 76,9
1000 Hz 75,6 76,4
2000 Hz 75 75,7
4000 Hz 73,8 76,4
8000 Hz 70,3 74,5
Sound power level dB (A) 83,3 84,2
1.4.4 Weight options and accessories
Models
100 125 150 175
Economiser kg 88 88 100 100
Exhaust fan (axial) kg 75 75 106 106
Roofcurb mounting base (fixed/adjustable) kg 152 / 248 186 / 302
Heating element kg
Hot water coil kg
Fixed outdoor air intake kg 39 39 43 43
Barometric damper kg 28 28 36 36
Copper fin coil
indoor 105 160
outdoor 144 204
Side air supply 11 13
1 Installation manual
1.4 Technical data
8
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