Maintenance And Cleaning - HomeMatic HM-LC-Sw1-SM, HM-LC-Sw4-SM Installations- Und Bedienungsanleitung

12 Maintenance and cleaning

This product is maintenance-free. Repairs are only
to be done by trained professionals.
Dimming actuator
The device is provided with two internal
device fuses for protecting the triac from
greater current loads. If the device becomes
overloaded and a fuse is blown, it can be replaced
by a technician!
Disconnect the mains power before removing
the device (switch the circuit breaker off)!
Work on the 230V network is only permitted by
qualified electricians (in accordance with VDE 0100).
Replace fuses with same type fuses (micro-
fuse 5 x 20 mm, 2.5 A slow)!
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