A high-power feeder boiler for burning eco-pea coal.
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Q MAX EKO feeder boiler – automatic high-capacity coal boiler. The boiler is equipped with a cast-iron retort burner with an integrated worm fuel feeder. It can be equipped with 1 or 2 independent burners. The combustion process is controlled by weather-compensated automatics.
Depending on the capacity, the boiler can be equipped with two independent burners with controllers. The boiler features high efficiency and may be operated in very simple manner. As standard, the boiler is equipped with HT-tronic® 750 weather-compensated control unit with a colour display for intuitive operation of the device with the operation of boiler, central heating, mixing valve and DHW pump, with an optional connection of room thermostat and valve thermostat.
Automatics can be retrofitted with additional MZ-2 modules. The controller allows an Internet module to be mounted. The automatics enables protection of return temperature by controlling the boiler pump. The boiler can be equipped with systems for automatic ash removal and pneumatic cleaning of the exchanger.
Rated power | kW | 520 | 600 | 750 / 850 / 950 |
Power range | kW | 150-520 | 180-600 | Available on request |
Max. operating temperature | oC | 85 | 85 | |
Water capacity | L | 2150 | 2600 | |
Minimum chimney draught | Pa | 50 | 52 | |
Technological connection | “ | Dn100 | Dn100 | |
Flue connection | mm | 400 | 400 | |
Weight of boiler | kg | 5070 | 5850 | |
Number of furnaces | pcs | 2 | 2 | |
Storage capacity | m3 | 1+1 | 1+1 | |
Boiler width | cm | 147 | 147 | |
Body depth | cm | 295 | 345 | |
Body height | cm | 217 | 217 | |
Height to the centre of the flue | cm | 186 | 186 | |
Height of return spigot | cm | 35 | 35 |
- Boiler pump
- CH pump
- DHW pump
- Mixing valve pump
- Mixing valve
- Weather-compensated control
- Thermostat
- Colour display
- Modulated boiler operation
- HT Logic
Automation extension modules
- Cascade automation,
- Independent automatic heating circuit,
- Valve module,
- Valve pump,
- Mixing valve,
- Weather-compensated control,
- Thermostat,
- Buffer pump,
- Circulation pump,
- Wired remote control panel with room thermostat,
- Wireless remote control panel with room thermostat,
- Room thermostat – wired,
- Room thermostat, wireless with weekly programme,
- Room thermostat with a weekly programme – directly with a wireless APP mobile application,
- iPell combustion optimiser with Lambda probe,