Switching Off - Beretta METEO GREEN HE R.S.I. Installer And User Manual

METEO GREEN HE R.S.I.

4 - SWITCHING OFF

Switching off for short periods
and the gas supply on, the boiler is protected by the systems:
- Anti-freeze: when the water temperature in the boiler falls below
safety values, the circulation pump enables and the burner starts
at minimum power, in order to restore the water temperature to
safety values (35 °C).
- Anti-freeze from remote control panel (see installer's manual).
- Circulation pump anti-blocking: an operating cycle starts at
every 24 h.
Switching off for long periods
In case of long periods of absence,
press the"
control panel – with dashboard cover
closed - to switch off the boiler.
Turn the general system switch to
rubinetto gas
"OFF".
chiuso
Then, close the gas tap placed under
gas tap closed
the boiler, by turning it clockwise. In
this case, the anti-freeze and anti-blo-
cking systems are disabled.
Drain the heating system or suitably protect it with a good make of
anti-freeze. Drain the hot water system.
5 - FAULTS
When a functioning fault occurs, the di-
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the "
To reset the boiler after a fault occur-
AUTO MAN
PAUSE
red, press the PAUSE and AUTO MAN
PAUSE AUTO I MAN buttons simultaneously for about 3 se-
conds, see paragraph "3.1.4 Unblo-
+
cking function".
RESET
During this operation, the display
shows the word RESET and the "
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Unblocking function).
AUTO MAN
PAUSE
If, after a safety stop, the boiler starts over to operate normal-
ly, the blocking is due to a casual situation. If the blockings
repeat, you should call the Service Center.
FAULT E20
Whether the E20 code appears on the
display.
If resetting succeeds, the E20 code
dissapears from the display. If the fault
persists, press the button to switch off
AUTO MAN
PAUSE
the boiler and call the Service Center.
46
In the event of short periods of absen-
ce, press the " " button on the remo-
te control panel – with the dashboard
cover closed – to switch off the boiler.
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The remote control panel keeps all the
settings memorized.
This way, leaving the power supply
"button on the remote
" symbol.
FAULT E41
Should the wording FILL REQ appe-
ar on the display for lack of water, the
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follows:
AUTO MAN
PAUSE
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FILL REQ disappears from the display.
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E40.
R.S.I. MODELS
- press the button to switch off the boiler
- call the servicing centre for help.
FAULT VENT
(only for Exclusive Boiler Green models)
The display of "VENT" indicates that the boiler is making the auto-
matic air discharge cycle, which takes about 2 minutes. By pres-
sing the PAUSE and AUTO MAN buttons simultaneously for about
3 seconds, you can interrupt the cycle.
6 - MISCELLANEOUS
The remote control panel is supplied with electric power by the
boiler. If there is a breakdown in the communication line between
the remote panel and the boiler or there is no power supply, the
digital display shuts off completely. The panel is equipped with a
long duration internal memory with the purpose of memorizing all
the schedules set, except hour and day settings.
Error E40: un-lock the boiler by pres-
sing both the PAUSE and AUTO MAN
buttons together for about 3 seconds
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described above.
Best to call the servicing centre with
repeated lock-outs.