Thecnical Assistance Service; Preparing For Initial Start-Up; Initial Start-Up - Riello ALUDOMUS SOLAR KV/200 20 ISC SOLAR Installation And Maintenance Manual

3 THECNICAL ASSISTANCE SERVICE

3 . 1 Preparing for initial start-up

Remove the front panel from the boiler and perform the
following checks before switching the boiler on or te-
sting any of its functions:
− The water and fuel shut-off cocks must be open.
− Check that the type and pressure of the gas sup-
ply are as specified for the boiler.
− Check that the water pressure gauge shows a
pressure over 1 bar with the system cold. Check
also that the water circuit is properly de-aerated

3 .2 Initial start-up

Once you have completed all the checks listed above,
proceed as follows to start up the boiler for the first
time:
− Set the room thermostat to the required tempe-
rature (20°C).
− Switch the electricity supply ON at the system's
main switch and at the control panel. Make sure
that the green power indicator lights.
− The boiler switches on and the display shows the
software version of the main control board.
− The display shows the system status and the
temperature measured by the boiler temperatu-
re sensor.
− Check that the electrical connections to the
mains supply and to the system's control and
safety devices have been made correctly.
− Check that the flue gas exhaust and flue pipes
have been correctly installed and connected.
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THECNICAL ASSISTANCE SERVICE