By Put The Inner Chimney Into Upper Chimney .Then Pulling Out The Upper Chimneyupwards Adjust To Reach The Height Required.see Pic - Hisense HHO60TAMI User's Operation Manual

Holes on wall
Wall bracket
4. Put the cooker hood on the hook. See Pic 3.
5.By Put the inner chimney into upper chimney .Then pulling out the upper chimneyupwards.
Adjust to reach the height required.See Pic 4
6.Fix the lower chimney with 2 pcs of 4x8mm screws.See Pic 5
Note: The two safety vents are positioned on the back housing.
Screw plug
Pic3
Screw
(4mm x30mm)
Pic 2
Pic 4
Pic 5
4