BOILER START-UP
17
6.
BOILER START-UP
6.1.
Initial lighting checks
Before you start the boiler, make the following checks:
Check all the hydraulic connections and make sure they are tight. Make sure there is no
leakage or moisture on the pipes or other equipment.
Make sure that the connection with the chimney is air-tight and the chimney installation is
properly made.
Make sure that the pressure in the network is correct.
Check that the boiler pump functions properly.
Make sure the boiler’s separation valves are open.
Make sure that there is sufficient air supply and natural ventilation in the room.
Make sure there is pellet in the pellet tank.
Do not store inflammable materials or fuel close to the boiler! Before you light
the boiler make sure the room is clear and safe.
6.2.
Start-up of the boiler
6.2.1.
Manual start-up
Keep pressed the Button 5 (ON/OFF) for 2 seconds until the message IGNITION will appear
on the display.
6.2.2.
Start-up by the room temperature sensor
The boiler will automatically start when the room temperature value is below the set limit. This
mode will be enabled only if the room temperature sensor is activated (see paragraph 5.3.5),
the AUTO or ECO mode is chosen, and the boiler is activated by the main electrical switch.
6.2.3.
Start-up by the chronothermostat
The boiler will automatically start according to the chronothermostat settings (see paragraph 0),
given that the AUTO or ECO mode is chosen and the boiler is activated by the main electrical
switch.
6.2.4.
Start-up by external room thermostat
The boiler will automatically start when signaled from an external room thermostat. This requires
an external room thermostat to be connected to the corresponding terminals settings (see
paragraph 4.1), given that the AUTO or ECO mode is chosen and the boiler is activated by the
main electrical switch.
2 2 .0
°C 1 1 1 4
I
G N I T I O N
