5 | Installation
Installer reference guide
7
BRP069A78
WLAN cartridge Heating
4P624190-1 – 2020.06
5 Installation
5.1 Precautions when installing the adapter
DANGER: RISK OF ELECTROCUTION
▪ Turn off the power supply before installing the adapter.
▪ Do NOT handle the adapter with wet hands.
▪ Do NOT let the adapter get wet.
▪ Do NOT disassemble, modify or repair the adapter.
▪ Turn off the power supply in case the adapter gets damaged.
Symbol Explanation
The protection of appliances marked with this symbol is ensured
by double insulation and does not require a safety connection to
electrical earth (ground).
5.2 Connecting the electrical wiring
5.2.1 Precautions when connecting the electrical wiring
INFORMATION
Also read the precautions and requirements in the following chapters:
▪ General safety precautions
▪ Preparation
5.2.2 To connect the adapter with the unit
1 Insert the WLAN cartridge into the cartridge slot on the user interface of the
indoor unit.