User Manual

40
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.
pipe, and tighten the nut (to prevent the machine from decoupling accidentally under external force). Attach the duct to
the check valve and seal with aluminum tape, make sure that the duct connection is sealed, and then plug it in.
5.After the machine is installed in place, install the hitching leg stop block and the gasket on the M6 metal expansion
3
Ø /8”(10mm)
10.
machine top to the ceiling with a tape.
Note: the minimum distance X is 15- ”(400mm) and the maximum distance X is 29- ”(755mm)
Tear off the protective film of the panel and the attached panel of the mainframe and measure the distance X from the
3 3
/4 /4
X
11. Fix the panel and the attached panel of the mainframe with two M4×8 screws, Ø4 gaskets and M4 nuts, make the
height of the whole mainframe panel consistent with the distance from the top of the machine to the ceiling, then place
the mainframe panel on the top of the machine and fix it with 4 ST4.2×18 self-tapping screws.
M4×8 screw
Ø4 gasket
M4 nut
Mainframe panel
Distance X from the
machine top to ceiling
3
2”(50mm)-2- /16”(55mm)
Duct
Aluminum
tape
Range Hood