Filling the climate system
If the pressure is too low, increase as follows:
1.
For F750, stainless steel: Check if the flexi hose supplied is connected
between the two filler valves. Adjust the hose if this has not been
done.
2.
For F750, copper: Open the filling valve. The boiler section and the
rest of the climate system are filled with water.
For F750, stainless steel: Open the filler valves. The boiler unit and the
rest of the climate system are filled with water.
3.
After a while the pressure rises on the pressure gauge. When it is ap-
prox. 1.0 bar close the filler valve(s).
F750, copper