Extraflame LUCREZIA IDRO - 18. Display Messages and Alarms; Indications and Solutions

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18. TABLE OF DISPLAY MESSAGES
INDICATIONS
Message
Display
Cause Solution
COOLING WAIT
An attempt has been made to
switch on a stove again when it
has just been shut down (normal
shutdown or caused by an alarm).
When the stove has just been shut down (normal
shutdown or caused by an alarm situation), you have to
wait until it is completely cold and then clean the brazier.
It is possible to re-start the stove only after having
carried out this operation.
ST-BY / TOFF
The rear input (STBY) is satisf
ied
and the stove is in standby to be
lit.
See the description “External thermostat operation in
STBY/TOFF mode”.
To exclude this function, press button 1 to take the stove
to OFF status and disconnect the external thermostat
from the stove.
T1 (flashing) Indicates the ING1 is satisfied. See description in “Modes” chapter
T2 (flashing) Indicates the ING2 is satisfied. See description in “Modes” chapter
HOFF
The water temperature has
exceeded the threshold level set by
more than 5°C.
The water has reached
the
temperature of 85°C.
Check for correct operation of the plumbing system.
When the water temperature is lowered (5° below the
threshold set), the stove will start again in automatic
mode.
TOFF
The 2 rear inputs (ING1 and ING2)
are both satisfied (contacts open).
Check the status of the 2 rear inputs (ING1 and ING2).
If one of the two external thermostats is no longer
satisfied (contact closed), the stove will start again in
automatic mode.
To exclude stove re
-
starting, just press and hold button 1
for 3 seconds to switch the stove OFF.
COOLING
BLACK OUT
No current on the general power
supply.
When the shutdown cycle is completed, the stove will
light again automatically.
CLEANING
The automatic cleaning of the
brazier is in progress.
This indication ap
pears on the display during automatic
brazier cleaning.
EXCHANGER
CLEANER BLOCKED
Automatic spring cleaning block.
This is not an alarm situation, so the stove continues
with normal operation. If the automatic cleaning is
blocked, the display will show this indication alternating
with the working status of the stove.
The resetting operation of the automatic cleaning
system must be carried out by an authorised
technician.
HOT WATER
Indication of WINTER-WATER
HEATING mode.
See the section “WINTER - WATER HEATING” mode.