Description:
1. Thermometer – monitors the temperature of water exiting the boiler.
2. Main switch – allows for completely shutting down boiler if necessary.
3. Waste gas thermostat – is used to switch off the ventilator when the fuel has burnt out.
CAUTION – when firing up (igniting), set the waste gas thermostat to (“0 °C“- firing-up).
After flaring up, set the waste gas thermostat to „operation“. It is necessary to detect the
optimal operating position. Should the waste gas temperature fall below the preset value, the
thermostat switches the extraction ventilator off. If you want the ventilator to re-start, set a
lower temperature on the waste gas thermostat (set to “0 °C“ - firing-up).
4. Control thermostat (boiler) – controls the boiler operation depending on the temperature of
water exiting the boiler.
5. Safety irreversible thermostat – serves as boiler protection against overheating in case of con-
trol thermostat failure or as an indication of exceeding the emergency temperature. If such ex-
ceeding occurs, it is then necessary to depress the thermostat.
6. Ignition valve pulling rod – serves for opening the ignition valve during heating or inserting
fuel.
7. Area for electronic regulation of the heating system can be used to house any type of regulation
system that fits into an aperture of (92x138 mm). The electric harness is prefabricated and ready
to be used for the regulation’s power supply.
8. Pump thermostat in the DC15E boiler for switching the pump in the boiler circle (75 - 80 °C)
Advantages of boilers
Boilers provide burning at high temperatures with the generator gasification function. That re-
sults in fuel saving and ecological operation. The boilers pre-heat the primary and secondary air to a
high temperature which results in warm and stable flame of stable burning quality. Boilers marked
with GS provide this process in the ceramic combustion area with primary air side inlets. Boilers
equipped with extraction ventilator require simple and easy operation, and are marked with “S”
(DC70S, DC15E excluded). Large fuel hopper allows burning of the log pieces with the maximum
length 330 - 1.000 mm, depending on the boiler type. Large pieces of waste wood can also be burned.
All boilers are equipped with cooling loop for overheating protection.
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