10
1.6
Fault / malfunction codes
If a fault/malfunction is detected during boiler operation, the
message “ALL” will appear on the display followed by the fault
code (eg. “06” - no flame detected).
If the message
d
also appears, press and hold the
button
y
for more than 3 seconds and check that the
normal operating condition is restored.
If this operation is not successful, ONLY ONE MORE ATTEMPT
can be made, therefore:
– close the gas cock
– isolate the power supply
– contact the Qualified Technical Personnel.
m
CAUTION
The table with the fault codes and the corresponding
description is provided in the specific section of the
INSTALLATION AND SERVICING INSTRUCTIONS.
2 SHUTDOWN
2.1
Temporary shutdown
To temporarily interupt the boiler operation, press and hold
the button
y
for at least one second, once if in "WINTER
mode"
n
or twice if in "SUMMER mode"
l
.
“- -”
will appear on the display; the boiler will be in STAND-BY.
The boiler anti freeze function will be enabled.
f
DANGER
The boiler will still be powered.
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 main system switch set to "ON" (boiler
is powered)
– leave the gas cock open.
2.2
Shutting down for long periods
If the boiler is to be left unused for a long period, the following
operations need to be carried out:
– press and hold the button
y
for at least 1 second, once if
in "WINTER mode"
n
or twice if in "SUMMER mode"
l
to
put the boiler into stand-by “- -” will appear on the display
– isolate the power supply
– isolate the gas cock
– close the heating and domestic hot water isolation valves
– drain the heating and domestic hot water system if there is
the risk of freezing.
m
CAUTION
Contact the Qualified Technical Personnel if the
procedure described above cannot be easily carried
out.
3 MAINTENANCE
3.1
Servicing
As a condition of the warranty and to ensure correct operation
and efficiency, it is important that the boiler is serviced every
12 months, within 30 days of the anniversary of the installation
date ensure the required information is recorded in the Gas
Boiler System Commissioning Checklist (Benchmark).
m
CAUTION
Maintenance interventions must ONLY be carried out
by professionally qualified personnel who will follow
the indications provided in the INSTALLATION AND
MAINTENANCE MANUAL.
3.2
External cleaning
3.2.1 Cleaning the case
When cleaning the cladding, use a cloth dampened with soap
and water or alcohol for stubborn marks.
d
DO NOT
Do not use abrasive products.
4 DISPOSAL
4.1
Disposal of the equipment (European
Directive 2002/96/CE
Once it reaches the end of its operating life, the equipment
MUST BE RECYCLED in line with current legislation.
IT MUST NOT be disposed of together with urban waste.
It can be handed over to recycling centres, if there are any, or
to retailers that offer this service.
Recycling prevents potential damage to the environment and
health. It allows to recover a number of recyclable materials,
with considerable savings in terms of money and energy.
