VEVOR BT-RTR42-ECG Originalanleitung Seite 8

STEP 3
Refer to step 2, open a hole on the other side wall.The third step hole must
be aligned with the second step hole.
STEP 4
Remove the rear grille bracket from the product first, and then fit the rear
grille bracket into the wall hole.
Mark two points on the wall after referring to the screw holes on both sides
of the rear grille bracket.
Remove the rear format bracket from the wall hole, drill a hole at the
marked position with an inner diameter of 6mm and a depth of 30mm.
Install two plastic expansion screws into the hole.
Use four screws to fix the rear grille bracket to the wall. Note that before
installation, consider how the product is connected to the power supply and
how the wiring is arranged.
STEP 5
At the other end of the wall, fit the fan into the hole in the wall and mark two
points on the wall by referring to the two screw holes in the fan panel;
Remove the fan and drill a hole at the marked point with an inner diameter
of 6mm and a depth of 30mm.
Tap the plastic expansion screw into the hole.
Use screws to secure the fan to the wall.Refer to the wiring diagram and
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