Install a switch back and forth

Install a back and forth is a conventional electrical wiring. Especially useful to turn off and turn on a light from two distant points of each other at each end of a corridor. Make the connection of a back and forth is not difficult. Pay close attention to the connections of son.

Install a back and forth safely

Before installing a back and forth, or switch, perform the securing of your "yard." Stop the Tide: place the power switch "off." Make sure the current does not flow by controlling a phase tester.

Install a back-and-forth: installation

Drill the hole for recessed switch

To install switches protruding, remove the cover from the two boxes and look for holes to be drilled on both walls.Drill and ankles. To put wall switches, make a hole the size of the base of the switch in your walls and seal.

Connecting a switch back and forth

Making connections

The switches must be connected together by bus, son of orange (or purple). Remove the son of the walls and do the following:
- Connect the phase (red wire) from the overall picture on the first switch back and forth;
- Connect the neutral wire (blue) and earth (green and yellow wire) from the overall picture on the ceiling;
- Connect the second switch back and forth into dome (brown wire);
- Connect the two switches by the two orange son.

Installation of a back and forth: finishes

Screw the back and forth

Screw the base switches projecting wall, then over the top and finally clip on the cover. For recessed switches, screw the top on the base built, then clip the top part above.

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