Smeg A4BL-81 - Page 43

Installation
99
EN
Burner and nozzle characteristics tables
1 Natural gas G20 – 20 mbar AUX SR FB R UR2
Rated heating capacity (kW)
1.0 1.8 1.9 3.0 4.2
Nozzle diameter (1/100 mm)
72 97 94 115 155
Pre-chamber (printed on nozzle)
(X) (Z) (X) (Y) (H3)
Reduced flow rate (W)
400 500 800 800 1400
2 Natural gas G20 – 25 mbar AUX SR FB R UR2
Rated heating capacity (kW)
1.1 1.8 1.9 3.0 4.2
Nozzle diameter (1/100 mm)
72 94 94 110 145
Pre-chamber (printed on nozzle)
(X) (Z) (Y) (H8) (H3)
Reduced flow rate (W)
400 500 800 800 1400
3 Natural gas G25/G25.3 – 25 mbar AUX SR FB R UR2
Rated heating capacity (kW)
1.0 1.8 1.9 3.0 4.2
Nozzle diameter (1/100 mm)
72 94 100 121 148
Pre-chamber (printed on nozzle)
(F1) (Y) (Y) (F2) (F3)
Reduced flow rate (W)
400 500 800 800 1400
4 Natural gas G25.1 – 25 mbar AUX SR FB R UR2
Rated heating capacity (kW)
1.10 1.8 1.9 3.0 4.2
Nozzle diameter (1/100 mm)
77 100 100 134 152
Pre-chamber (printed on nozzle)
(F1) (Y) (Y) (F3) (F3)
Reduced flow rate (W)
400 500 800 800 1400
5 Natural gas G25 – 20 mbar AUX SR FB R UR2
Rated heating capacity (kW)
1.0 1.8 1.9 3.0 4.0
Nozzle diameter (1/100 mm)
77 100 105 134 165
Pre-chamber (printed on nozzle)
(F1) (Y) (K) (F3) (H3)
Reduced flow rate (W)
400 500 800 800 1400
6 Natural gas G2.350 – 13 mbar AUX SR FB R UR2
Rated heating capacity (kW)
1.0 1.8 1.9 3.0 4.0
Nozzle diameter (1/100 mm)
94 120 125 165 190
Pre-chamber (printed on nozzle)
(Y) (Y) (Y) (F3) (F3)
Reduced flow rate (W)
400 500 800 800 1400