Lcd General Features - Biasi BASICA COND 28S User Manual And Installation Instructions

1.4

LCD general features

For the boiler technical information refer to
the section "TECHNICAL INFORMATION"
on page 20.
Fig. 1.4
KEY
The symbol indicates a volatile
error. The boiler is reactivated
automatically once the fault
has been resolved
The symbol indicates that the
boiler can be restarted directly
by the user by pressing the re-
set button
Next maintenance period ex-
piring.
Enter the "INFO mode" to view
the remaining weeks before
maintenance is due
All symbols with lines radiat-
ing from them indicate that the
symbol is flashing
- 10 -
APPLIANCE DESCRIPTION
RESET
bar
SIGNAL DISPLAYED BY THE LCD
LCD FUNCTION
Safety lockout due to
E01
+
failed ignition
Lockout due to safety
E02
+
thermostat
E03
EEPROM error
+
Pump circulation failure
E04
or insufficient system
+
pressure
E05
Fan control anomaly
+
Heating NTC probe fail-
E06
+
ure
DHW NTC probe fail-
E07
+
ure
External NTC probe
E08
+
failure
Flue gas NTC probe
E09
+
failure (interruption)
Lockout due to tripping
E10
+
of the flue gas probe
E11
Parasite flame
+
Return NTC probe fail-
E12
+
ure
Central Heating pres-
E13
+
sure high
Temperature
E14
ent circulation failure
+
(>2K/s)
Heating delivery tem-
E22
perature between 90°C
+
and 100°C
E25
Boiler in antifreeze
+
E26
Gas valve fault
+
E28
Tank NTC probe failure
+
Communication
E50
+
remote control lost
Maximum number of
E52
+
remote unlock attempts
gradi-
with