Tectro TBH 570-3 Manuel D'utilisation page 161

man_TBH570-3-TBH572-3 ('21) V1.indd 161 man_TBH570-3-TBH572-3 ('21) V1.indd 161
Stove goes Pressure sensor/switch is
out. The alert defective
shown is "AlAr The exhaust/flue/chimney
dEp" and one is blocked
or both of the
LEDs ALF and
Electronic printed circuit
ALC on the board is defective.
control panel
are lit. Excessive flue length
Unfavourable weather
conditions
Stove is overheating
The room air recircula-
tion blower is defective
Temporary power outage
Safety thermostat is
defective
Stove goes Flue gas temperature
out. "AlAr sensor is defective.
Sond" is The wiring to the flue
shown in the gas sensor is loose.
display
Display shows The stove has been
"Cool Fire" switched off manually,
by the timer mode or the
save mode. The stove is
in cooling down phase.
Power failure
Display shows The flue blower is defec-
"Alar fan fail" tive or the printed circuit
board cannot measure its
speed.
Replace the pressure switch. Only to be
done by a Tectro-approved technician
Have the exhaust/flue/chimney cleaned im-
mediately by an approved chimney sweep.
Contact an approved chimney sweep.
Replace the electronic printed circuit
board. Only to be done by a Tectro-ap-
proved technician
Consult a flue specialist to check whether
the flue complies with the law. Consult
a Tectro-approved technician to check
whether the flue is suitable for the stove.
Strong winds can cause negative pressure
in the flue. Check and restart the stove.
Room temperature too low. Open doors
to other rooms. If the problem persists,
contact a Tectro-approved technician.
The safety thermostat on the stove has
been triggered. Let the stove cool down,
then reset the safety thermostat by re-
moving the protective cap (figure 26) and
pressing the reset button (figure 27).
Replace the blower. Only to be done by a
Tectro-approved technician
A power cut when the stove is in opera-
tion can cause the interior to overheat.
Allow the heater to cool down and restart
it.
Replace the safety thermostat. Only to be
done by a Tectro-approved technician
Replace the sensor. Only to be done by a
Tectro-approved technician
Fix the wiring. Only to be done by a Tec-
tro-approved technician
This is not an error; the cooling down
phase stops automatically when the stove
has cooled down sufficiently.
After the electricity supply has been re-
stored, the stove will start in the cooling
down phase. The stove can then be started
up again.
Either the flue blower, the printed circuit
board or the speed sensor is defective, or
the wiring is damaged or loose. Fix the de-
fect. Only to be done by a Tectro-approved
technician
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