Kostrzewa Compact Bio 16kW Manual De Uso página 69

4. Compact Bio/Compact Bio Luxury boiler design
4.G Boiler sensor installation
The boiler is fitted with a safety temperature limiter STB factory set to 90°C.
If the set temperature is exceeded the STB stops the burner and the
fuel feeder operation.
The boiler temperature sensor [3] and the STB [4] must be installed in the boiler
temperature sensor casing [7]. The sensors must be fixed securely.
Caution!
Incorrect boiler sensor installation
may result in overheating and
faulty system operation.
Boiler sensor installation
Experts in biomass heating
1. safety temperature limiter (STB) switch cover
2. safety temperature limiter (STB) mounting nut
3. boiler temperature sensor
4. safety temperature limiter STB temperature sensor
5. electrical cable duct
6. safety temperature limiter (STB)
7. boiler temperature sensor housing
Compact Bio / Compact Bio Luxury User Manual – EN 07.15
69