INSTALLATION INSTRUCTIONS FOR
MARMITEK X-10 IN-WALL DIMMER
MODULE LW12
Safety warnings
•
This product is for professional use and should be installed by a certified installer.
•
The wiring of your electrical installation is live (230 V) and extremely dangerous. Never
connect the module when plugged into the mains. Always turn off the main switch
before starting the installation.
•
To prevent short circuits, this product should only be used inside and only in dry spaces.
•
Do not expose the components to rain or moisture. Do not use the product close to a
bath, swimming pool etc.
•
Do not expose the components of your systems to extremely high temperatures or bright
light sources.
•
Do not open the product: the device contains live parts. The product should only be
repaired or serviced by a qualified repairman
•
In case of improper usage or if you have opened, altered and repaired the product
yourself, all guarantees expire. Marmitek does not accept responsibility in the case of
improper usage of the product or when the product is used for purposes other than
specified. Marmitek does not accept responsibility for additional damage other than
covered by the legal product responsibility.
Switch off appropriate mains fuse and master switch!
Important: 230V - 50Hz - 16A max.
This module can be activated using a momentary switch connected to it or using Marmitek
X-10 PLC signals. It can be operated using the following Marmitek X-10 signals: ON, Off,
DIM, BRIGHT and the optional Marmitek X-10
commands All Lights On/All Lights Off/All Units Off if
these are programmed.
The unit will accept a momentary switch. The input for
the switch is connected to the phase (brown wire,
230V), the output of the switch is connected to input
"K"of the LW12 Micromodule. See figure A.
No Neutral (blue wire) has to be connected to the LW12
MicroModule, which means it can be easily used instead
of a normal switch, without having to use any wires.
The module is equipped with softstart, softdim and a
memory setting for the last dim level.
LW12
Figure A.
1. Lamp
2. Neutral (blue)
3. Live (brown)
4. Momentary Switch
5. Load (black)
6. Switch input (black)
3