OPERATING AND INSTALLATION MANUAL SURFACE-MOUNTED UNIT LG 100 AP
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16.2.3. Inserting the slide-in module into the surface-mounted housing
Insert the slide-in module
B
If you use weather protection grilles that can be mounted inside, they should be placed before inserting the slide-
in module (for details regarding the procedure, see Section 16.4.1. “Mounting the weather protection grilles”). In
the course of assembling the slide-in element in the surface-mounted housing, the electrical connection must be
implemented.
GENERAL
USER
SPECIALIS
T PERSONNEL
16.3. Electrical connection
In order to be able to implement the electrical connection work, you must disassemble the control housing first.
B
Electrical connection and work on electrical components may only be carried out by authorised electricians.
B
The domestic ventilation unit LG 100 may be installed and operated appropriately at a fixed electrical installation
only, with a separating device for complete isolation in accordance with the conditions of overvoltage category III
and the relevant regulations for installation.
B
Before working on the control board, the unit must be isolated from the mains (all poles) and protected from being
switched back on.
Insert the slide-in module
Disassembly of the control housing