
Figure 4-44 Fix the Gang Box
6. Fill the gap between the gang box and wall with concrete. Remove the mounting
ears with tool after concrete is dry.
Figure 4-45 Remove the Mounting Ears
7. Connect cables and insert the modules.
1) Connect Cable 1 and one end of Cable 2 to the corresponding interfaces of the
main unit, then insert the main unit into the upper grid.
2) Connect the other end of Cable 2 to the input interface of Sub Module 1.
Connect one end of Cable 3 to the output interface of Sub Module 1 and insert
it into the middle grid.
3) Connect the other end of Cable 3 to the input interface of Sub Module 2. Insert
it into the bottom grid.
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