A.O. Smith SGE Installation And Operation Manual page 24

3
3.4.2
DESCRIPTION
Capacity
Empty weight
Maximum operating pressure
Maximum temperature of control thermostat
Number of anodes
Fan speed at ignition
Working speed of fan
Diameter of air restrictor
Heating-up time ∆T = 45°C
Electrical power consumption
Power consumption of solar heating system controller
Supply voltage
(-15% +10% VAC)
Mains frequency
IP class
3.4.3
Description II
2H3+
Gas category 2H: G20 - 20 mbar
Orifice diameter
(1) = No burner pressure regulator
(2) = Burner pressure regulator
Nominal load (upper value)
Nominal output
Supply pressure
(†)
Burner pressure
(*)
Gas consumption
Gas category 3+: G30 - 30mbar
Orifice diameter
(1) = No burner pressure regulator
(2) = Burner pressure controller
Nominal load (upper value)
Nominal output
Supply pressure
(†)
Burner pressure
(*)
Gas consumption
24
Installation
General and electrical specifications
General and electrical specifications
Gas data
Gas data
Unit SGE 40
litres
kg
bar
°C
-
rpm
rpm
mm
minutes
W
W
volts
Hz (± 1Hz)
-
Unit SGE
40
mm -
1 or 2
kW -
kW -
mbar -
mbar -
m³/h -
mm -
1 or 2 -
kW -
kW -
mbar -
mbar -
kg/h -
Instruction manual SGE
is
SGE 60
370
245
8
80
4
4920
6300
34.0
11
275
700
230
50
30
SGE
60
8.70
2
63.2
59.7
20
10.0
6.0
4.00
1
61.7
59.7
30
-
4.5