Sime PLANET 25 BFT TS, Manual

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– Default values
To take the setting to the default values, press the and keys at the
same time for at least 3 seconds. As confirmation a sign will appear on the display.
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ATTENTION
The values of the following line numbers previously entered will be lost.
• Temperature and time programme to
• Vacation period
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– Vacation function To enter the number of days of absence.
In the display the vacation symbol will be shown ( ), on the left the day of activa-
tion (1 = Monday/7 = Sunday) and on the right the number of vacation days.
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During the vacation the regulator will be on the availability mode.
When the set days have elapsed, the regulator will go on to the automatic function.
NOTE:
The vacation period may be cancelled by pressing a key of the operating mode.
– Current values Display and setting of the gradient of the heating characteristics curve.
When the room temperature set is not reached choose the gradient
indicated in point 2.11.3.
Display of the current boiler temperature.
Display of the current power of the burner and of the current operating mode
( = = heating/ = hot-water service)
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– Setting the time To set the current day of the week
(1 = Monday/7 = Sunday)
To set the current hour
To set the current minute
Once the hour is completed, the setting of the hour changes.
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With and keys the current hour is regulated. Pressing these keys together, the
regulation is speeded up in an increasing sense.
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–Error display
Ignition lock-out
Rotate selector CR/OFF/EST/INV/RESET on the "PLANET" control panel to the release posi-
tion ( ) to reset operation.
If the lock-out re-occurs, call an authorised Service Centre.
Safety thermostat trip
Rotate selector CR/OFF/EST/INV/RESET on the "PLANET" control panel to the release posi-
tion ( ) to reset operation.
If the lock-out re-occurs, call an authorised Service Centre.
Exhaust gas pressure switch failure
Call an authorised Service Centre.
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