Heath Zenith Motion Sensor 3-Way Wall Switch 6108 User Manual
Page 3

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598-1233-03
INSTALLINg SENSOr
Before the Installation
A “3-way” circuit controls lights from two separate 
switches. Select a 3-way circuit that controls a light 
or an outlet to a lamp.
IMPORTANT: Total lighting must be from 
25 to 500 watts incandescent, or 60 to 
400 watts fluorescent. Less wattage than 
the minimum may not allow the control to work 
properly. The switch selected for replacement 
should be in a place that can detect motion in 
the desired area.
For easier re-wiring later, mark the house wiring 
with tape indicating where the wire had been 
connected.
In the following section you will install a jumper 
wire at one 3-way switch and replace the other 
switch with the 6108.
Note: The existing 3-way switch will be referred 
to as the “Remote Switch” throughout the rest of 
the installation manual.
wArNINg: Turn power off at the
circuit breaker before wiring.
* The switch may indicate the common or the 
color of screw may be different for the common.
Add Jumper At remote 3-way Switch
A jumper wire between the common wire and 
one of the switched wires is used to supply 
power to the 6108 regardless of the position of 
the remote switch.
1. Remove remote switch from the junction box.
2. Connect the jumper wire to the common lug 
(usually labeled on the switch) and to either 
one of the two switched lugs. If you're not sure 
which lug is common, install the jumper on any 
two of the wires, and test the jumper according 
to the flow chart on page 5.
Jumper 
Wire
*Common 
Switch Screw
To Brown wire 
of 6108 (note 
color)
Figure 2 - Connecting Jumper to Remote 
Switch
Hot Wire
To Red wire 
of 6108 
(note color)
