Wood stove Kalma aqua vario 11/5 kw

The electronic management controls the combustion air supply damper, which is brought directly into the combustion chamber of the VARIO stove (the position of the potentiometer copies the position of the damper).

A safety sensor, which closes the combustion air intake valve in the event of overheating of the water in the exchanger, is installed in the insert. If the temperature and the supply pressure respect the required values, you can, using the potentiometer, regulate the orientation of the valve (minimum position up to 90°).

If the temperature exceeds 85°C, the valve closes – the normal position is renewed as soon as the temperature drops below 75°C. When the temperature rises above 90°C, a sound indicator will start (a short and long periodic sound of about 7 seconds is activated during the time the temperature exceeds the limit. The interruption of the thermal sensor circuit is shown in the same way). If the battery supply pressure drops below the limit necessary for safe operation of the electronics (approximately 5.1 V - parts need to be replaced), each valve movement is accompanied by an audible signal (pip- pip that repeats every 30 minutes or so, even if the valve is not moving).

If the supply pressure continues to drop to a value, where operation of the valve would endanger the device (below 5V), each movement of the potentiometer is accompanied by an audible signal (pip-pip/ repetitive pip every 30 minutes, even if the valve does not move). During this minimum supply pressure value, the valve is in the minimum position. After replacing the power batteries, the damper of the stove is made of 6mm high resistance steel, the combustion grate is made of cast iron to guarantee a good longevity, the gas and smoke circulation system allows maximum efficiency of the device and always clean glass. the power returned for the central heating is 5kw, and 2kw in radiation in the room which offers homogeneous heating in your home. 5 YEAR WARRANTY