1 Combustion air inlet (150 mm)
2 Flue gas outlet (150 mm)
3 Heating circuit flow (R2” or DN50 PN6 flange)
4 Gas inlet (G1"1/2)
5 Condensate discharge (diameter 32 mm)
6 Heating circuit return (R2” or DN50 PN6 flange)
7 Drain (1/2”)
3.4 Electrical diagram
3.4.1 POWER HT+ 1.130 and POWER HT+ 1.150
Fig.4
Earth POP rivet
A Power supply 230 V 50 Hz
B Power supply auxiliary circuit 1
C Power supply auxiliary circuit 2
3 Technical specifications