Extraflame TERMOPELLET TP30, Руководство пользователя

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BOILER ADJUSTMENT
18
Chapter 4
C.H. SET
D
allows to set the desired water temperature inside the boiler.
The set can be set from a minimum value of 65°C to a maximum of 80°C or the automatic mode can
be selected. Setting a value between 65°C and 80°C, the boiler works to reach the desired temperature
decreasing the functioning power once nearing the set; if the temperature exceeds the set by at least 5°C
(c.h. set + 5°C) the boiler switches off displaying “
H-OFF ” on the display and will wait for re-ignition until
the temperature has not decreased by at least 5°C below the set threshold (c.h. set - 5°C).
The automatic function can only be activated after having connected and enabled the probe
positioned outside the building. These operations must be carried out by authorised staff .
After having connected and enabled the external probe, to activate the function it is necessary to adjust
the boiler set below 65°C: “
AUTO ” will appear in the top left of the display.
In automatic mode, the ch. set adjusts automatically depending on the temperature read by the EXTERN.
probe (temperature outside the building): it has a maximum travel reading from +20 to -10°C which
correspond to the boiler setting details from 65 to 80°C (ex. If the external temperature is -10°C the
temperature set automatically sets at 80°C).
To move on to the subsequent setting press button 5.
In the case of request by the domestic hot water storage tank or the puff er, the temperature of
the water inside the boiler can exceed the boiler set in order to satisfy the request quickly
BOILER SET
D
allows to set the desired water temperature inside an external domestic hot water storage
tank. The setting goes from a minimum value of 45 to a maximum value of 70 °C.
To move on to the subsequent setting press button 5(+).
ECONOMY SET
D
allows to set an economy threshold for the re-ignition of the boiler. This function
becomes operative when the boiler is in an H-OFF state, that is, when the boiler water temperature exceeds
by at least 5°C the c.h. set. The setting goes from a minimum value of 30 to a maximum value of 60 °C or
OFF .
If the parameter is set on OFF the boiler will use the normal re-ignition set, that is, c.h. set – 5°C. If set with
a value between 30 and 60, the re-ignition will happen at that temperature and “ ECONOMY WAIT T. ” will
be displayed on the display.
To confi rm and escape press button 1(esc).
Controls procedure:
2(set)
™ D
access the temperature set
4(-) and 5(+)
™
D
select the temperature set to be adjusted amongst those available:
C.H. SET
™
BOILER SET
™
ECONOMY SET
™
3(menu/ok)
™
D
access the selected set
4(-) and 5(+)
™ D
adjust the selected set
1(esc)
™ D
confi rm and escape