BENEKOV K14, Operation And Installation Manual, Page: 36 / 42

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instructions.
The burner is clogged by
ash and dust. Clean the burner.
The fan is damaged. Replace the fan. *
The ash in the burner is
being baked in. Other than specified fuel
is used for burning. Replenish the store with specified fuel type (see
chapter 3).
Damage to the burner
rotation drive. Replace the drive. *
Significant proportion of
unburnt fuel appears in
the ash drawer. The fuel feeding is set
incorrectly. Lower the amount of the fuel delivered to the
burner (see programmer operating instructions).
Wet fuel is used. Replenish the store with specified (dry) fuel.
The fan output is set
incorrectly so the air flow
blows the fuel from the
burner. Reduce the fan speed ( see programmer
operating instructions).
The burner has not
ignited, information
„Failed ignition“ is
displayed. The fuel store is empty. Replenish the store with specified fuel. Remove
the information by pressing the control button.
There is an obstacle in the
fuel feeder (stone, etc.). Remove the fuel screw feeder then the
obstruction. Replace the feeder. *
The ignition coil is
damaged. Replace the ignition coil. *
The feeder driver is
damaged. Replace the drive of the damaged feeder.
Slag or ash in the furnace. Clean the furnace.
Damage or contamination
of the optical sensor.
Clean or replace the optical sensor. *
Incorrect setting of the fan
output. Adjust the fan speed (see programmer operating
instructions).
Incorrect fuel amount
before ignition. Adjust Fuel amount during ignition parameter
(see programmer operation instructions).
Alarm „Exceeding
maximum feeder
temperature
“.
Nadměrný nárůst teploty
pláště hořáku způsobený
prohořením plamene
z
ohniště (nastavená
hodnota 90°C).
The programmer automatically enters the
extinguishing mode. The alarm can be re-set
only by the user.
Low chimney draught. Check the chimney draught value with the
chimney-sweeping company. If the value
measured is lower than value required (see
operating instructions) it might be necessary to
adjust the construction of the chimney.
Slag or ash in the furnace. Clean the furnace.
Alarm „Damage to the
feeder temperature
sensor“.
Damage to the feeder
temperature sensor. Replace the feeder temperature sensor. *
Alarm „Exceeding
maximum boiler
temperature“.
Exceeded maximum
boiler temperature. Wait till the temperature drops below set value.
Press the control button to clear the alarm.
The boiler operating
temperature has been set
too low. Increase the boiler operating temperature.
The critical boiler
operating temperature
has been exceeded
(95°C) – emergency
thermostat activated. Determine the cause of the alarm. Clear the
alarm by pressing the button under the
emergency thermostat cover.
Alarm „Boiler temperature
sensor damaged“.
Damage to the boiler
temperature sensor. Replace the boiler temperature sensor. *
The fan does not turn off
in extinguishing mode. Damage or contamination
of the optical sensor. Clean the optical sensor.
Replace the optical sensor. *
* - can be carried out only by a service company trained and authorized by company BENEKOVterm Ltd.