Safety Devices - Kalor Paola 13-13D User Manual

Safety devices

Pressure switch:
depression in the smoke duct.
It is designed to shut down the
pellet feed screw in the event of an
obstructed ue or signi cant back-
pressure in the presence of wind.
At the time of the pressure switch
will show "ALAR‐ DE P ‐ FAIL".
Electrical safety: the Insert is
protected against violent surges
of current (ex. lightnings) by the
main fuse 4 A which is located on
the control panel at the rear of the
Insert. Other fuses to protect the
electronic boards are to be found
on the boards themselves.
Anti-freeze function: if the probe in the Insert detects a water temperature of less than 5°C, the
circulation pump is automatically activated to keep the system from freezing.
Pump anti-seizure function: if the pump is not used for prolonged periods, it is activated
periodically for 10 seconds, to prevent it blocks.
Tampering with the safety devices is prohibited. It is only after eliminating the cause
which gave rise to the intervention of the safety system, that it is possible to relight
the Insert and thus reset the automatic operation of the sensor. To understand which
anomaly has occurred, consult this manual at paragraph relating to alarms which
explains what to do based on the alarm message the Insert display.
96
Reduction motor:
monitors
if the motor stops, the Insert
continues to function until the ame
goes out for lack of fuel, and until It
has cooled down to the minimum
level.
Pellet temperature
the rare cases where excessive
temperature occurs inside the tank,
the manual reset pellets safety
thermostat generates an alarm
"ALA R ‐ SI C ‐ FAI L " interrupting the
operation of the chimney insert; the
restoration must be performed by
the customer manually.
RESTART
PELLET
safety: in
Flue gas temperature sensor:
thermocouple that measures the
temperature of the fumes while
keeping the operation or shuts the
Insert when the ue gas temperature
drops below the preset value.
The chimney insert is equipped
of a micro switch that stops the
pellet load when it is extracted.