UNGARO BiFuel en ELS34, Руководство пользователя

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8. Notifications and errors
8.1 Pul Fire
The message “ Pul Fire ” appears when the
themostove performs electronic cleaning
of the burning pot.
8.2 Stop Fire
The message “ Stop Fire ” appears in the
phase of stand by whent the thermostove
connected directly to the heating system
reaches the temperature setting . This mes-
sage appears also in the buffer tank mode
(configuration 4).
8.3 Wood
If the message “ Legn ” appears on the mo-
dels which are not BiFuel, contact your lo-
cal technical support.
8.4 Sic Off
The message “ Sic Off ” indicates water or
pellet security thermostat active. The boi-
ler/thermostove can go in over temperatu-
re if:
• Zoned heating system doesn’t have
an open zone to dissipate the produ-
ced heat;
• Circulation pump is blocked;
• Shut off valves are closed;
• If domestic hot water kit is installed
and the led “ Sun ” remains on.
To re-start the thermostove:
• Resolve the cause of over tempera-
ture;
• Remove the tap of the water and pel-
let security thermostats on the back
of the thermostove (fig. 33) ;
• Push the thermostats buttons to di-
sable them;
• Proceed with the ignition.
Water
Pellet
fig. 33 - Security thermostats
8.5 Led “Sun”
When the led “ Sun ” blinks, it indicates that
domestic hot water kit is in use.
If the led “ Sun ” remains on:
• Press the button SET to see UT01 on
the display D1 .
• Press the button SET three times, on
the display D1 will appear UT04 .
• Press the button 2 until seeing “ 09 ”
on the display D2 .
• Press SET to confirm.