Sime BRAVA SLIM 30 BFR, Installation And Servicing Instructions

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6
1 USING THE BOILER BRAVA SLIM 30 BFR
1.1 Control panel
2 1
Fig. 1
1
FUNCTIONAL BUTTONS
y
If pressed once or more than once for at least 1 second
during normal operation, this button allows the user
to change the boiler operating mode in a cyclical
sequence (Stand-by – Summer – Winter). If the boiler is
experiencing a fault which can be reset, it allows boiler
operation to be unblocked. (Note: the "SUMMER" mode
is not applicable to this boiler).
(
In "parameter setting", the user can scroll through the
parameter index (decreasing) by pressing this button.
t
During normal operation, pressing this button displays
the flow temperature set point which can be between 20
and 80°C. In "parameter setting", the user can scroll
through the parameter index (increasing) by pressing
this button.
<
During normal operation, pressing this button allows
the user to reduce the flow temperature set point. In
"parameter setting/display", the user can modify the
parameter setting or value (decreasing) by pressing this
button.
>
During normal operation, pressing this button allows
the user to increase the flow temperature set point. In
"parameter setting/display", the user can modify the
parameter setting or value (increasing) by pressing this
button.
c
Programming connector cover plug.
NOTE:
pressing any one of these buttons for more than 30
seconds generates a fault on the display without preventing
boiler operation. The warning disappears when normal
conditions are restored.
2 DISPLAY
l
“SUMMER”
. The symbol for "Summer" mode is displayed.
If the symbols l and n are flashing, this indicates
that the chimney sweep function is active.
n
“WINTER” . This symbol appears when the boiler is
operating in "Winter" mode. If no operating modes have
been enabled both symbols l and n will be off.
d
“RESET REQUIRED” . The message indicates that after
having repaired the fault, normal boiler operation can be
restored by pressing the button y .
t
“HEATING”
. This symbol lights up during heating
operation or during the "chimney sweep function It
flashes during the selection of the heating set point.
f
“BLOCK” DUE TO NO FLAME
.
F
“FLAME PRESENCE"
.
v
“POWER LEVEL" . This indicates the power level at which
the boiler is operating.
p
“PARAMETER" . This indicates that the user may be in
parameter setting/display, or "info" or "counter", or in
"activated alarms" (history).
A
“ALARM"
. This indicates that a fault has occurred. The
number specifies the cause which generated the alarm.
z
“CHIMNEY SWEEP"
. This indicates that the "chimney
sweep function" has been activated.
E
"ECO", ALTERNATIVE ENERGY SOURCES
. Where active, it
indicates that there is a solar system available.
m
CAUTION
– Access to the control panel of model Brava Slim
30 BFRe
is possible after loosening screw (1) and
removing panel (2).
– On completion of the operations, refit the panel on
the control panel and secure fully.
a
b
1
2
Fig. 2