Using The Boiler Go Bf; Control Panel - Sime GO 18 BF(G20) Manual De Uso

1

USING THE BOILER GO BF

1.1

Control panel

3 4 3
OFF
RESET
5
MULTIFUNCTIONAL HEATING DIAL
1
During normal operation, the heating dial allows:
t
"WINTER mode" (Central Heating and Domestic Hot
Water) to be selected and its setpoint to be set.
l
"SUMMER mode" (Domestic Hot Water only) to be
selected.
6
boiler off with all heat requests excluded. However the
following functions are still on: anti-freeze, pump anti-
seize and 3-way valve.
R
unlock the system after a permanent lockout stoppage.
To reset the system, turn the dial to " OFF/Reset "; wait
until the " RES " message appears on the display, then
turn the dial back to the previous position.
MULTIFUNCTIONAL DHW DIAL
2
During normal operation, the DHW dial allows:
D
the DHW setpoint to be set.
z
the "chimney sweep function" to be set.
SERVICE BUTTONS
3
> <
Buttons > and <
Professionally Qualified Personnel who, with the correct
procedures, described in the relevant sections, can carry
out procedures to configure, adjust and calibrate the
boiler-system structure.
46
1 2 6
(service buttons) are reserved for
4 SERVICE CONNECTOR
Programming connector cover plug.
m
CAUTION
Buttons
user but only to Trained Technical Personnel
DISPLAY
5
n
"ANTIFREEZE"
operating mode. When the boiler is switched on, the
symbol 8
of antifreeze in progress (relating to DHW or central
heating).
8
"DOMESTIC HOT WATER"
request for DHW; it flashes while the domestic hot water
set point is being selected.
t
"CENTRAL HEATING"
during central heating operation; it flashes while the
central heating set point is being selected.
1
"FLAME PRESENT"
burner operation, when the system detects a flame is
present.
Fig. 1
2
"LOCKOUT" BECAUSE NO FLAME PRESENT
stays steadily on when the system does NOT detect a
flame.
I
. This indicates that a fault has occurred. The
"ALARM"
presence of another symbol specifies the cause that
triggered it (see paragraph "Malfunction codes and
possible solutions".)
7
"TEMPERATURE"
expressed in degrees Celsius.
3
"EXTERNAL SENSOR"
the control board recognises an external sensor is
connected. To modify the curve of the external sensor,
turn the multifunctional heating dial
k
"WATER PRESSURE"
the I symbol and indicates there is no water pressure
in the central heating circuit.
c
"CHIMNEY SWEEP"
the I symbol and indicates that the Chimney sweep
function should be activated.
0
"OVERTEMPERATURE"
the system temperature reaches an excessive, and
potentially dangerous, level.
PRESSURE GAUGE
6
> <
, and the connector are NOT accessible to the
. The symbol is shown in Antifreeze
or t will also appear, depending on the type
. This symbol is shown during a
. This symbol stays steadily on
. This symbol stays steadily on during
. The temperature
. This symbol is shown when
t .
. This symbol is shown together with
. This symbol is shown together with
. This symbol flashes when
EN
.
. This symbol
is displayed,