Commissioning And Testing; Starting Up The Boiler; Shutting Down; Checks And Controls After First Start Up - Ferroli F30 Installation, Servicing And User Instructions Manual

4.01 Checks to be carried out before starting up for the fi rst time
When starting the boiler up for the fi rst time check:
• that the gate valves between the boiler and central heating system are open;
• that the central heating system is fi lled and vented;
• that there are no gas or water leaks from the central heating system or boiler;
• that the electric connections are correct and the earth wire of the boiler is connected to an effi cient earthing
installation and a 3amp. fuse is fi tted to the isolator;
• that there are no fl ammable liquids or materials near the boiler;
4.0 tarting up the boi er
• Open the gas cock upstream of the boiler.
• Vent air present in the pipe upstream of the gas valve.
• Turn on the electrical supply to the boiler.
• Rotate the ON-OFF-Reset switch (part 98) into the ON position.
• Check inlet working gas pressure, burner pressures and gas rate.
At this point, choose whether the boiler is to be used for central heating and domestic hot water production
or for domestic hot water production only. If the former is chosen (central heating and domestic hot water
production), turn the knob 63 (fi g. 2) to the "Winter" position.
room thermostat (if fi tted) to maximum. The burner ignites and the boiler starts to function automatically,
controlled by its control and safety devices.
If the latter is chosen (domestic hot water production only), position the knob 63 (fi g. 2) on the "Summer" position. In
this mode the boiler is ready to operate automatically whenever domestic hot water is drawn off.
ote If after completing the start-up procedure correctly, the burners fail to ignite and the boiler shut down
warning lights up, wait about 15 seconds then rotate the knob 98 (fi g. 2) against spring pressure to the RESET
position and release it. The reset electronic control unit will repeat the start-up cycle.
ote In central heating mode after resetting the boiler will go into it 2 minute delay before starting up again. If after
a second attempt the burners still fail to ignite, consult the paragraph "Troubleshooting".
ote If there is a power failure while the boiler is in operation, the burners automatically go out and
re-ignite when the power returns.
4.0 hutting do n
Close the boiler isolation gas cock and turn off the electricity to the boiler.
mportant If the boiler is not to be used for lengthy periods during the winter, to avoid frost damage, you are
recommended to drain the water from the circuits (domestic hot water and central heating). Alternatively, drain the
domestic hot water system only and add special anti-freeze to the central heating system.
4.04 Checks and contro s after fi rst start up
• Check there are no leaks in the gas and water circuits.
• Check correct boiler start up by carrying out start up and shut down tests using the boiler stat.
• Check the integrity of the air-fl ue pipes during boiler operation.
• Check that the gas consumption indicated on the meter corresponds to that given in Technical ata (page 5).
• Check that water is circulating correctly.
differential does not exceed 20°C.
• Check that when operating in the "Winter" mode, the pump stops and domestic hot water is produced
correctly when the hot water tap is turned on.
• Check that in the "Summer" mode, the burner lights up and shuts down correctly when the domestic
Set the knob above 50°C and set the
alance the radiators to ensure that the flow and return
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