Product Description

Product Description 1. Italian appearance, Swiss structure. 

2. Simple operation, one key start. 

3. High efficiency bithermal or monothermal copper heat exchanger, anti-scaling formation. 

4. D. H. W. Stainless steel plate heat exchanger. * 

5. 3 way eletromagnetic valve. * 

6. 6 or 8 litre expansion vessel. 

7. Gradual and continuous flame modulation, controlled by temperature sensors and microprocessor, according to the absorbed output, both in CH and D. H. W. Mode. 

8. Antifrost protection on the CH circuit. 

9. Anti-jamming timer for pump. 

*0. CH set point range: ****5° C (radiator); ****0° C (floor heating). 

*1. D. H. W. Set point range: ****0° C. 

*2. 2 NTC sensors for temperature control and D. H. W. Priority. 

*3. 3 speed circulating pump, with an integral air vent. 

*4. Visualization of the burner lockout and simplified fault diagnostics. 

*5. Easy maintenance with direct access to the boiler components. 

*6. Water pressure manometer. 

*7. Vertical translation of the panel board to easy the service operations. 

*8. Protection degree IP X4D. 

*9. Outdoor sensor for control of room temperature according to external temperature. 

*0. Indoor sensor for control of room temperature according to indoor temperature. 

*1. Remote control with modulating room thermostat (optional).