2M Technology 2MTHFR-2M Quick Manual - Page 8
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3.3
Tools Preparations
Phillips screwdriver
Antistatic wrist strap or antistatic gloves
Drill
Tape measure
Marker
Plenty of silicone rubber
Silicone gun
3.4
Installation Steps
1. Determine the position of the 86x86mm
wall‐mounted junction box.
This installation mode embeds an
86x86mm junction box in the wall in
advance or makes a hole on the wall to
embed the box.
NOTE!
There are two installation holes on the 86x86mm
wall‐mounted junction box. They can be parallel
to the ground or vertical to the ground. They
need to map to intermediate holes on the bracket
during actual installation.
2. Align the installation sticker with the
86x86mm junction box and align the
two holes B with the two installation
holes on the 86x86mm junction box.
Determine
the
installation holes on the wall based
on the two holes A.
Wall
Determine
the positions
of installation
holes on the
wall based
on the two
holes A.
6
positions
of