Tectro TBH 558, User Manual

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Stove goes
out. The alert
shown is “AlAr
dEp” and one
or both of the
LEDs ALF and
ALC on the
control panel
are lit. Pressure sensor/switch is
defective Replace the pressure switch. Only to be
done by a Tectro-approved technician
The exhaust/flue/chimney
is blocked Have the exhaust/flue/chimney cleaned im-
mediately by an approved chimney sweep.
Contact an approved chimney sweep.
Electronic printed circuit
board is defective. Replace the electronic printed circuit
board. Only to be done by a Tectro-ap-
proved technician
Excessive flue length 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.
Unfavourable weather
conditions Strong winds can cause negative pressure
in the flue. Check and restart the stove.
Stove is overheating 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).
The room air recircula-
tion blower is defective Replace the blower. Only to be done by a
Tectro-approved technician
Temporary power outage 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.
Safety thermostat is
defective Replace the safety thermostat. Only to be
done by a Tectro-approved technician
Stove goes
out. “AlAr
Sond” is
shown in the
display Flue gas temperature
sensor is defective. Replace the sensor. Only to be done by a
Tectro-approved technician
The wiring to the flue
gas sensor is loose. Fix the wiring. Only to be done by a Tec-
tro-approved technician
Display shows
“Cool Fire” The stove has been
switched off manually,
by the timer mode or the
save mode. The stove is
in cooling down phase. This is not an error; the cooling down
phase stops automatically when the stove
has cooled down sufficiently.
Power failure 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.
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