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Install without 86 Box
If there isn’t 86 box on the wall, the installation needs help of a junction box (factory accessories).
1. Drill holes on the wall according to the four holes on the shield and insert the expansion screw tubes;
2. Pinch off the dam-board at the wire hole on the shield with pliers, and then fix the shield onto the wall with four
cross countersunk head stainless steel tapping screws ST3.9
*
25C (factory accessories);
3. Align the holes on the device back to the staple bolts on the shield, thread the staple bolts through the holes
and pull down the device so that the device is hung on the shield. Thread the buttcock line through the wire
hole;
4. Tighten the fixing screws at the bottom;
1
2
3
4
Pinch off Dam-board
6