12
1.6
Fault / malfunction codes
If, during the operation of
Edea
, an anomaly/fault occurs, the
display will show
“ALL”
followed by the anomaly code.
If you see alarm
“02”
(low water pressure in the system):
– check that the pressure in the heating system, when cold, is
1-1.2 bar
. If the pressure is less than this, use the external
filling device to repressurise the system to
1-1.2 bar
– ensure that the filling device is turned off after use
– press and hold the button
y
for more than 3 seconds and
check whether normal operating conditions are restored.
1
Fig. 6
If you see alarm
“06”
(no flame detected) and
“07”
(safety ther-
mostat intervention):
– press and hold the button
y
for more than 3 seconds and
check whether normal operating conditions are restored.
If this operation is not successful,
ONLY ONE MORE ATTEMPT
can be made, therefore:
– close the gas isolation valve
– set the main system switch to "OFF"
– contact the Personale Tecnico Abilitato.
OFF
Fig. 7
m
CAUTION
Should you see an alarm not described here, contact a
qualified technical professional
.
1.6.1 Maintenance request
When it is time to perform maintenance on the boiler, the
c
symbol shows on the display.
Contact the technical assistance service to organise the nec-
essary work.
2 SHUTDOWN
2.1
Temporary shutdown
To temporarily interrupt the operation of
Edea
, press the
y
button for at least 1 second, once from the “WINTER mode”
n
or twice from the “SUMMER mode”
l
.
"- -"
will appear on the display.
f
ELECTRICAL HAZARD
The boiler will still be powered.
If the user is away temporarily, for a weekend, short trip etc
and if the outside temperature is at ZERO:
– press the
y
button, once from the “WINTER mode”
n
or twice from the “SUMMER mode”
l
, to put the
Edea
in
stand-by
– set the main system switch to "OFF"
– close the gas valve.
OFF
Fig. 8
m
CAUTION
If the outside temperature might fall below ZERO,
since the appliance is equipped with an "antifreeze
function"
– ONLY PUT THE BOILER INTO STAND-BY
– leave the system’s main switch set to “ON” (appli-
ance powered electrically)
– leave the gas valve open.
Summary of Contents for 8116902
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Page 53: ...53 Hydraulic assembly ...
Page 54: ...54 Exchanger Combustion ...
Page 55: ...55 Control panel ...
Page 56: ...56 Gas valve Oversleeve Fan ...
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