116
IT
ES
PT
GB
knob on the
OFF
position. If the boiler is
not going to be used for a lengthy
period it is advised to turn off the elec-
tricity supply, close the gas tap, and if
the temperatures foreseen are low,
empty t he boiler and t he hydraulic
system to avoid breakage in the tubes
due to the freezing of the water.
GAS CONVERSION
Should it be necessar y t o conver t the
appliance to a different gas from the one
for which the boiler has been equipped,
approach the technical staff.
CLEANING
AND MAINTENANCE
Preventive maintenance and checking of
the efficient operation of the equipment
and safety devices must be carried out
exclusively by the authorized technical
staff. The boiler is supplied with an elec-
tric cable. Should this require replace-
ment, contact exclusively with the autho-
rized technical staff.
SPIA GIALLA
SPIA ROSSA
Fig. 2
FAULT FINDING
–
Ignition lock-out
(fig. 3)
If the burners do not ignite, the red led
will light-up (
).
To attempt a boiler restart, rotate the
selector knob to position (
) and relea-
se it immediately, placing it in the sum-
mer (
) or winter (
)operation posi-
tion.
If the boiler lock-out re-occurs, contact
an authorised Service Centre.
–
Insufficient water pressure
(fig. 4)
If the red
"0.5"
bar led starts flashing,
the boiler will not function.
To restart operation, rotate the charge
valve anticlockwise until the green
"1
bar"
led lights up.
WHEN YOU HAVE FINISHED FILLING
THE SYSTEM CLOSE THE FILL COCK.
If all the leds are off, call the local autho-
rised Service Centre for technical assi-
stance.
SPIA ROSSA
Fig. 3
Fig. 4
SPIA VERDE IN CONDIZIONE
DI FUNZIONAMENTO
SPIA ROSSA INTERMITTENTE
IN CONDIZIONE DI SICUREZZA
APRE
RED LED
YELLOW LED
FLASHING RED LED
IN SAFETY CONDITION
GREEN LED IN OPERATING
CONDITION
OPEN
RED LED
Summary of Contents for 30 BFT
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