Reset Function - Beretta MySmart 28 C.S.I. Para El Instalador

ENGLISH
Adjusting the heating water temperature with an external probe
connected
When an external probe is installed, the delivery temperature
is automatically selected by the system, which quickly adjusts
the ambient temperature according to variations in the outside
temperature.
If you want to alter the temperature value (increasing or reducing
the value automatically calculated by the electronic card), use the
heating water temperature selector: turn it clockwise to increase the
temperature, or anticlockwise to reduce it.
The correction possibility is between 15 and 25°C comfort levels
which are shown on the digital display by rotating the knob.
Adjustment of the domestic hot water temperature
To adjust domestic water temperature (bathrooms, showers, kitchen,
etc.), turn the knob with the
marked with "+" and "-".
The boiler is in standby until the burner switches on following a heat
request.
The boiler continues to function until the temperatures set on the
boiler are reached, or the heat request terminates; it will then go back
to standby.
If the red indicator light near the
panel lights up, this means the boiler is in temporary stop status (see
the chapter on light signals and faults).
The digital monitor indicates the fault code detected (fig. 34).
Automatic Ambient Adjustment System (S.A.R.A.) (fig. 34)
By setting the heating water temperature selector to the area marked
by AUTO, the S.A.R.A. self-adjusting system is activated (frequency
0.1 sec. on; - 0.1 sec. off; duration 0.5): according to the temperature
set on the ambient thermostat and the time employed to reach it, the
boiler varies automatically the heating water temperature reducing
the operating time, allowing great operation comfort and energy
saving.
4.4 Faults
BOILER STATUS
Off status(OFF)
Stand-by
ACF alarm lockout module
ACF electronics fault alarm
Limit thermostat alarm
Tacho fan alarm, air pressure switch alarm
Water pressure switch alarm
NTC domestic water fault
NTC heating outlet fault
Heating outlet probe over-temperature
Outlet/return line probe differential alarm
NTC heating return line fault, low temperature
system thermostat alarm
Heating return line probe over-temperature
Outlet/return line probe differential alarm
Cleaning the primary heat exchanger
NTC flue gases fault
Flue gases probe over-temperature
Parasite flame
Exceeded the maximum number of RESET by remote control
(Reset possible only by boiler control panel)
Temporary pending ignition
Water pressure switch intervention
Calibration service
Calibration installer
Chimney sweep
Vent cycle
10
symbol (fig. 32) within the area
symbol (fig. 33) on the command

Reset function

To restore operation, set the function selector to
5-6 seconds then bring it to the required position, checking that the
red indicator light is off.
At this point the boiler will automatically start and the red lamp
switches on in green.
When a remote control
faults can be done also on the remote control itself, pressing for
one second the BACK/RESET
N.B. If the attempts to reset the appliance do not activate operation,
contact the Technical Assistance Centre.
4.3 Switch-off
Temporary switch-off
In the event of absence for short periods of time, set the mode
selector (fig. 35) to (OFF).
In this way (leaving the electricity and fuel supplies enabled), the
boiler is protected by the following systems:
- Antifreeze: when the temperature of the water in the boiler drops
below 5°C the circulator starts and, if necessary, the burner at
minimum output to bring the water temperature to safety values
(35°C). During the anti-frost cycle, the symbol
on the digital monitor.
- Circulator antiblocking: an operation cycle is activated every 24 h.
Switching off for long periods
In the event of absence for long periods of time, set the mode selector
(fig. 35) to (OFF).
Turn the main system switch OFF.
Turn off the fuel and water taps of the heating and domestic hot
water system. In this case, anti-frost device is deactivated: empty the
systems, in case of risk of frost.
DISPLAY
OFF
-
A01
A02
A03
A04
A06
A07
A08
A09
A11
A99
80°C flashing
flashing
ADJ
ACO
off (fig. 35), wait
BeSMART is connected, the reset of
(button) (fig. 36).
(fig. 37) appears
TYPES OF ALARMS
None
Signal
Definitive lockout
Definitive lockout
Definitive lockout
Definitive lockout
Signal
Temporary stop
Temporary then definitive
Definitive lockout
Temporary stop
Temporary then definitive
Definitive lockout
Signal
Temporary stop
Temporary then definitive
Temporary stop
Definitive lockout
Temporary stop
Temporary stop
Signal
Signal
Signal