Herz firematic PELLET 120, Руководство по эксплуатации

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System 5
11
5.2 Boiler
firematic 120
– 201
1 Burn back protection device
The burn back protection prevents burn back in the fuel storage room. It separates additionally the
combustion chamber and the fuel storage room.
2 Integrated control
The system is controlled and operated centrally via a user-friendly touch display on the firematic boiler.
3 Automatic ignition using hot air fans
4
firematic 120
– 201: Pivoting withstep grate
5 split 2-zone combustion chamber
6 Standing pipe heat exchanger with integrated turbulators and cleaning mechanism
The heat exchanger surface gets cleaned automatically via the integrated turbulators, even during
heating operation, no manual cleaning necessary.
7 Automatic flue gas and combustion monitoring via lambda probe control
A built in lambda probe, which monitors continuously the flue gas content values, detects fuel quality
changes and ensures optimum combustion and low emission values.
The lambda probe controls the primary and secondary air supply and ensures a complete combustion,
even during minimum load.
8 Speed-controlled ID-fan
The ID-fan on the backside of the boiler generates low pressure within the boiler. The secondary- and
primary air get sucked out due low pressure.
9 Combustion and fly ash discharge
Via two ash discharge screws the combustion and fly ash get automatically fed into the ash
container(s).
10 Ash container(s)
The removable ash container(s) with wheels enables simple and convenient emptying of the ash.
11 Safety temperature limiter STL
The STL is a safety device and locks the boiler if the boiler temperature exceeds 95 °C (see chapter 4).
Fig. 5.2: components firematic 120-201
11
1
3
10
4 5
9
6
8
7
2