9
Λ
Unit : mm
② When the outdoor unit is placed lower than the outdoor wall.
a. The case of installing gallery
- Keep the intake fan speed under 1.5m/s from the gallery.
- Make the height of discharge duct (HD) be H-h.
H
h
HD
Ve
300 or
more
200 or
more
200 or
more
200 or
more
200 or
more
100 or
more
1000 or more
600 or
more
Front
Discharge duct
Supporting unit
b. The case of not installing gallery
- Install an outdoor supporting unit 500~2000mm in height.
- Make the height of discharge duct (HD) be H-h’
H
h’
HD
300 or
more
500~1000
Supporting unit
Discharge duct
200 or
more
100 or
more
200 or
more
Front
200 or
more
200 or
more
600 or
more
DVM TM(chapter5-1)_E<03759 6/14/02 2:31 PM Page 9
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