A.O. Smith SGE Installation And Operation Manual page 25

is
Description II
2H3+
Gas category 3+: G31 - 37 mbar
Orifice diameter
(1) = No burner pressure regulator
(2) = Burner pressure controller
Nominal load (upper value)
Nominal output
Supply pressure
(†)
Burner pressure
(*)
Gas consumption
(*) Based on 1013.25 mbar and 15 °C.
(†) If using a blank plate instead of a burner pressure regulator, it is assumed that the burner pressure is equal to
the supply pressure. In practice, however, the burner pressure will be lower.
Instruction manual SGE
Unit SGE
40
mm -
1 or 2 -
kW -
kW -
mbar -
mbar -
kg/h -
SGE
60
4.00
1
61.8
59.7
37
-
4.5
25