Getting Started
03/19
Fl Protect Set
17
7.1
Checking the Hot Water Preparation
Setting the water heater to the maximum permissible
temperature and preparing hot water
Open the hot water pipe and test for hot water leakage.
Pull the pressure sensor plug on the Fl and interrupt
the cold water supply.
The status display of the Fl, Fl Hub
and Fl Protect must now be permanently red!
At the moment of the interruption of the cold water section, it
must no longer be possible to detect that the hot water circuit is
running after the cold water section.
CAUTION
If warm water is added, there is a risk of scalding!
Disconnect the power supply to Fl and
Fl Protect to prevent possible shut-off.
A technician needs to take a closer look at your
installation.
The system is then not ready for operation until
clarification!
