ACM-300 BUILT-IN DIMMER/SWITCH
[7]
A
4
3
A
2
1
[3]
Connect the two disconnected wires to the two
leftmost terminals: [1] the (brown) “hot wire”, [2]
the (black) “switch wire”. Tighten the clamping
screws.
[4]
Connect a (blue) neutral wire from the wall to
one of the two rightmost terminals [3] or [4]. It does
not matter which one you choose. Continue with
step
[7]
.
In practice, there is often no neutral wire
present for a 2-way switch. If not, one must be
installed!
The existing switch must be a 2-way switch
(not a 3-way switch for control from two locations)!
Your wire colours may be different! If in doubt,
ask your installer!
3
