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 winter
(
)operation position.
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.
If all the leds are off, call the local autho-
rised Service Centre for technical assi-
stance.
–
Safety stat trip
(fig. 5)
If the safety thermostat trips, the red
"35°C"
led will start flashing. In order to
attempt a boiler restar t, rotate the
selector knob to position (
) and relea-
se immediately, returning it to the sum-
mer (
) or winter (
) position.
If the boiler lock-out occurs again, call
local authorised Service Centre for
technical assistance.
–
Other anomalies
(fig. 6)
When one of the red
“40÷80°C”
leds
start flashing, switch-off the boiler and
then try to ignite again.
After 2 or 3 unsuccessful attempts, do
not try again but call authorised techni-
cal staff.
SPIA ROSSA INTERMITTENTE
IN CONDIZIONE DI SICUREZZA
Fig. 6
100
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 ROSSA
Fig. 3
Fig. 4
SPIA ROSSA INTERMITTENTE
IN CONDIZIONE DI SICUREZZA
SPIA ROSSA INTERMITTENTE
Fig. 5
FLASHING RED LED
RED LED
FLASHING RED LED
IN SAFETY CONDITION
FLASHING RED LED
IN SAFETY CONDITION
