MOUNTING INSTRUCTIONS
WARNING! ALWAYS SWITCH OFF THE MAIN MASTER SWITCH
BEFORE INSTALLING THE MICROMODULE.
To install the MicroModule LWM1 the following wiring is required
at the module installation point.
• Take the wall switch, if present, out of the wall outlet.
• Disconnect all wires from the switch.
• Pull an additional N-wire in case this one is missing.
• Connect the phase, neutral and load wire to the terminals of
the MicroModule LWM1.
• Connect the thin wires of the built-in module to the wall
switch. See “Explanation about connecting switches” for more
information.
• Position the MicroModule against the back wall of the wall
outlet behind all the wires.
• You are now able to program the MicroModule. For more
information see chapter “Programming”.
• Install the wall switch at its original place after the
MicroModule is programmed.
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© MARMITEK
Phase 230V
Neutral
Load. This wire runs directly to the load.
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