Operating instructions

• Do not touch hot water connections or the flue outlet when the boiler is operating.
Installation procedure
•
Place the boiler body on a non - flammable materials.
•
Install a temperature safety valve. Watch for the arrow indicating the water flow direction. It must be as
shown in fig 10.
•
After connecting the boiler to the heating system, screw filling and drain stopcocks into the back section.
•
Screw the flue adapter with smoke flap onto the boiler combustion gases outlet.
•
Put a flue over the flue adapter and insert it into the chimney connection hole. The flue diameter is 150 mm
•
Install a thermo-mechanical output regulator into the opening in the top part of the front section.
•
We recommend fitting shutting valves on the hot water inlet and outlet, without which it would be necessary
to drain the entire heating system before the filter can be cleaned.
•
No shutting valve may be installed between the boiler and the expansion vessel.
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