8.Put the sealing gasket at the air outlet of the range hood, and fix the check valve with eight ST4.2×18 screws. Attach
the duct to the check valve and seal with aluminum tape, make sure that the duct connection is sealed.
Note: Please straighten the flexible aluminum duct when mounting, to avoid noise generated when the flexible
aluminum duct is semi-stretched, and cut off the excess parts with wire pliers. The connection between the air
outlet pipe and the wall hole or the public flue must be tightly sealed to ensure that the air outlet pipe is firmly
connected with the check valve or the public flue, and ensure that the blade at the connection of the check
valve or the public flue is opened and closed flexibly.
9.Lift the range hood, hang the back hook at the hitching leg and use a level ruler to ensure that the machine is horizontal.
Then plug in the power.
10. After the machine is installed in place, install the hitching leg stop block and the gasket on the M6 metal expansion
pipe, and tighten the nut with a wrench (to prevent the machine from decoupling accidentally under external force).
11. Fix the decoration panel at the bottom of the upper cabinet plate with four ST4.2×18 self tapping screws and make
sure that the decoration panel is flat.
2"
(50mm)
-2-
3
/
"(55mm)
16
Check valve
ST4.2×18 screw
Duct
Check valve seal
Aluminum
Cabinet
bottom plate
37
tape
Range Hood
ST4.2×18
Self tapping screw
6" or 12"
decoration
panel