Method B See Pic3:
1) Drill 4 holes of Ø 6mm at the bottom of the hanging cupboard
2) Put the one way valve on the air outlet of cooker hood, then install the cooker hood on the bottom of
the cupboard, tighten the cooker hood with enclosed 4 screws.
3) Install the adjusted board on the bottom of the hood in order to keep out the gap between hood back
and cupboard.
Note: There are 2 methods for ventilation, including ' horizontal ventilation' and ' vertical ventilation'.
Please pay attention to the ventilation method when installation.
Horizontal ventilation: See Pic 4A, please use the cover to seal the outlet on the top, then the air can be
vented from back.
Vertical ventilation: See Pic 4B, please use the cover to seal the outlet on the back, then the air can be
vented from top.
5. Air ventilation setting
-Outdoor air ventilation: Turn the adjuster to outdoor position (pic.5A), install the outlet, turn on the
cooker hood, then the air will be vented from the outside outlet.
-Indoor air ventilation: Turn the adjuster to indoor position (pic.5B), install the outlet cover, turn on the
cooker hood, then the air can be vented from the inside outlet.
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