Sime DEWY 30/80, Руководство пользователя

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98
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.
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.
CLEANING
AND MAINTENANCE
Preventive maintenance and checking
of the efficient operation of the equip-
ment and safety devices must be car-
ried out exclusively by the authorized
technical staff. The boiler is supplied with an electric
cable. Should this require replacement,
contact exclusively with the authorized
technical staff.
SPIA ROSSA
Fig. 3
Fig. 4
SPIA ROSSA INTERMITTENTE
IN CONDIZIONE DI SICUREZZA
SPIA VERDE IN CONDIZIONE
DI FUNZIONAMENTO
APRE
SPIA ROSSA INTERMITTENTE
Fig. 5
RED LED
FLASHING RED LED
FLASHING RED LED
IN SAFETY CONDITION
GREEN LED IN OPERATING
CONDITION
OPEN