Servicing
47
Automatic pump bleeder valve may remain
permanently open.
The minimum water pressure in the heating
system is 0.8 bar, max. operating pressure is
2,5 bar. When filling and bleeding the system the
pressure in the heating system needs to be
adjusted
according
to
the
designing
documentation.
12.2 Boiler Setting
Boiler emissions:
Natural gas:
CO
2
– minimum boiler output CO
2
value – 8,5 %
– nominal boiler output CO
2
value – 8,5 %
Propane:
CO
2
– minimum boiler output CO
2
value – 9,5 %
– nominal boiler output CO
2
value – 9,5 %
When the set parameters do not correspond with the values shown above follow the instructions in
the Servicing Manual.