Installation instructions

NOTICE: Incorrect wiring will result in unit damage. Make electrical connections only according to wiring diagram.

NOTICE: If the connection cables are too short, the electronics slide-in module cannot be fully pulled out/fitted. Do not shorten the supplied connection cable. It is already cut to the right length.

CAUTION: Risk of injury when fans are running. Before removing the front cover, wait until the fans have stopped.

CAUTION: Risk of burns from hot housing parts on units with preheating register. After removing the front cover, do not touch the heat register. First wait until the heat register and the housing parts have cooled off.

WARNING: Keep packaging material out of the reach of children. There is a risk of choking if small parts and packaging materials are swallowed.