A.O. Smith BTI65G Water Heater User Manual


 
10
DATA NATUREL GAS : G20 - 20 mbar
Nominal capacity kW 12.7
Nominal load (gross) kW 18.1
Supply pressure mbar 20
Burner pressure mbar 12.0
Gas consumption * m
3
/h 1.7
Diameter main orifice mm 3.40
Diameter pilot orifice mm 0.56 / 0.41
Heating time T= 45K min 45
DATA BUTANE : G30 - 30 mbar
Nominal load (gross) kW 17.2
Nominal capacity kW 12.3
Supply pressure mbar 30
Burner pressure mbar -
Gas consumption * kg/h 1.3
Diameter main orifice mm 1.90
Diameter pilot orifice mm 0.23
DATA PROPANE : G31 - 37 mbar
Nominal heat input (upper valvue) kW 16.4
Output kW 11.7
Inlet pressure mbar 37
Burner pressure mbar -
Gas consumption * kg/h 1.2
Diameter main orifice mm 1.90
Diameter pilot orifice mm 0.23
GENERAL
Storage capacity litres 178
Water connections** -
3
/
4
"-14NPT
Gas connection - ISO
7
/
1
Rp
1
/
2
Drain valve -
3
/
4
"-14NPT
Anode -
3
/
4
"-14NPT
T&P plug -
3
/
4
"-14NPT
Maximum operating pressure bar 8
Empty weight kg 88
1.3.2 Technical data device category: II
2H3+
unit
* Gas consumption at 1013,25 mbar and 15 °C
** For a leak proof sealed connection European coupling pieces can be used on the NPT
connection nipples with a pipe thread of ISO 228/1
DESCRIPTION BTI 65