14
3. USEFUL INFORMATION
AND TROUBLESHOOTING
BOILER SHUTDOWN SITUATIONS
The boiler is equipped with safety
devices that intervene in certain
situations and shut it off. Most of these
situations are communicated by means
of the L.E.D.s and at times the user
may be able to remedy them.
SHUTDOWN DUE TO IGNITION
FAILURE
In the event that
the automatic
ignition of the
burner has
failed, the red
L.E.D.
“F” will
illuminate. In order to reset the ignition,
the button “H” must be pressed and
released. Should the boiler fail to ignite
a second time, check that the external
gas cock is open. If the problem
persists, contact an Authorised Service
Centre.
SHUTDOWN DUE TO OVERHEATING
In the event that the safety limit is
exceeded for the temperature of the
water in the boiler’s primary exchanger,
the thermostat shuts off the boiler and
the red L.E.D.
“J” illuminates.
To remedy this situation, wait a few
minutes to allow the exchanger to cool
down, then press and release the reset
button “H”.
If this situation occurs frequently,
contact an Authorised Service Centre.
F
J
H
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