thermital ACQUAHOME 25 B, Руководство пользователя

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11
ENGLISH
USE
Putting into service
Have the T Technical Assistance Service start up
your
ACQUAHOME 25 B - 25 BS
boiler for the first time. Once this
has been done, the boiler can be left to function automatically.
Under certain circumstances, such as after long periods of
disuse, the user may need to re-start it without involving the
Technical Assistance Centre.
Preliminary operations
Perform the following checks before starting up the boiler:
-Check that the fuel shut-off cock and heating system
shut-off cock are open
-check that the central heating circuit pressure gauge
shows a pressure over 1,5 bar with the system cold.
Check also that the circuit is properly de-aerated
Start-up
Once you have completed all the checks listed above, proceed
as follows to start up the boiler for the first time:
-Turn the boiler’s mains power switch ON
-Set the room thermostat to the required temperature (~
20°C) or, if the system has a timer or timer-thermostat,
make sure that this is switched “ON” and adjusted to
the required temperature (~ 20°C).;
-Open the control panel access door;
-Set boiler temperature to 75°C and storage cylinder
temperature to 50°C as instructed in the relevant parts
of the "Menu settings" section;
-Turn the function selector to "ON" and make sure that
the green power indicator lights;
-Press the mode key to set the desired functioning mode
(Summer or Winter);
The burner only starts up at the end of the fuel oil pre-heating
phase.
The boiler now starts up and the burner remains lit until the
temperature setpoint is reached.