Ferroli ECONCEPT 50 A Installation And Operating Instructions Manual - page 24
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Econcept 50 A
24
Igniting the boiler:
• Open the gas control valve upstream from the boiler.
• Purge the gas supply.
• Ensure electrical controls are calling for heat.
• Place the main switch in the ON position.
• The boiler will switch on and perform a complete self-test cycle lasting around one minute, to check the
operation of the main parts. The display shows, in sequence:
Software version
Parameter version
Operation in test -
• If the cycle is performed correctly:
- If domestic hot water or heating is not required, the display shows a small “ “ (standby mode) followed
by the temperature value of the C.H. outlet sensor. Then use the room thermostat or remote control
to activate the request for heating
- If there is a request, the display will pass from the standby phase “ “ to the heating phase “ c “ and
the boiler will automatically begin operation, controlled by its regulation and safety devices.
- If anomalies arise during the self-test cycle or the successive ignition phase, the display will show the
corresponding error code and the boiler will shut-down. Wait around 15 seconds and then press the
reset button. The boiler will repeat the ignition cycle. If, after a second attempt, the boiler does not start,
refer to the paragraph on “Troubleshooting” 3.4.
Note
In the case of power failures while the boiler is in operation, the burner assembly will switch off. On
the return of mains power, the boiler will again perform the self-test cycle, following which the burner
assembly will automatically restart (if there is still a request for heat).
Checks during operation
• Ensure there are no gas or water leaks.
• Check the efficiency of the flues and air-flue gas pipes during the operation of the boiler.
• Check that the water circulation between the boiler and the systems is correct.
• Ensure that the gas valve modulates correctly.
• Check the correct ignition of the boiler, effecting a series of ignition and shut-down tests using the room
thermostat or the remote control.
• Ensure that the gas rate at the meter is correct as giving in table at pag. 30.
• Check the correct setting of the parameters and effect any custom settings required (compensation curve,
heat rates, temperatures, etc.)
Shut-down
Close the gas control valve upstream from the boiler and disconnect the electrical power supply to the
appliance.
Warning - For long periods of inactivity during the winter months, in order to avoid damage due to freezing,
all the water should be drained from the boiler, both the domestic hot water and the heating system;
alternatively, drain only the domestic hot water and introduce the relative antifreeze into the heating system.