Bartscher 900 Serie Manuel D'installation, D'entretien Et D'emploi page 37

Description
Rated heating power
Minimum power
Gas connection
G20 – 2H
Consumption
G30 – 3+
G20 20 mbar
G30 28-30/37 mbar
Primary air
distance
Table 6 – Gas inlet pressure
Table 6a
Nominal main pressure for the different
types of gas
Table 6b
Operation permissible if pressure is in the
range:
Table 6c
Operation non permissible if pressure is
lower than:
Table 6d
Operation non permissible if pressure is
higher than:
Instuction manual for installation, maintenance and use
Gas kettles S. 900
kW
kW
R"
3
m
Kg/h
Pilot
Maximum
Minimum
Pilot
Maximum
Minimum
G20
mm
G30
Gas family 2 – Natural
Gas family 3 –LPG
Gas family 2 – Natural
Gas family 3 –LPG
Gas family 2 – Natural
Gas family 3 –LPG
Gas family 2 – Natural
Gas family 3 –LPG
21
7
½"
/h
2,22
1,65
40
3 X 205
ADJUST.
20
3 X 135
ADJUST.
30
Lower calorific value
H
kWh/m
kWh/kg 12,68
20 mbar
28-30/36 mbar
da 16 a 25 mbar
da 20/25 a 35/45 mbar
16 mbar
20/25 mbar
25 mbar
35/45mbar
01.08.00 page
i
3
9,45
37