Install the mounting plate on the ceiling
and then mark the position of the screw
holes. The mounting plate should be securely
fixed to the ceiling.
(1)6*expansion bolts for cement ceiling.
(2)11*ST4×30 screws for wooden ceiling.
Calculation the total height of angle bars:
“A” is countertop height; “B” is angle bar height
from ceiling to bottom of angle bars(as left figure).
"C" is the height from cooker surface to the bottom
of, cooker hood (as left figure).
B (mm) = D - A - C - 80
If the cooking fumes and vapors need be vented to
the outside, then a hole for passing the vent pipe
should be cut in the ceiling at this step.
Put the upper chimney on the angle bars (with
shutter end upwards). Then fix the upper chimney
section to the mounting plate, using the 4×self
tapping screws(as left figure).
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