Table of Contents
Advertisement
2.8
Technical characteristics
Technical characteristics
Power and flow
Nominal useful power
Minimum useful power
Useful power (adjustment range)
Nominal thermal flow
Minimum thermal flow
1)
Gas data
Supply pressure
LPG (butane/propane)
Consumption
LPG (butane/propane)
Number of injectors
Water data
Maximum permissible pressure
Temperature selector in fully clockwise position
Temperature rise
Flow range
Minimum operating pressure
Minimum pressure for maximum flow
Temperature selector in fully anti-clockwise position
Temperature rise
Flow range
Minimum operating pressure
Minimum pressure for maximum flow
3)
Combustion products
Minimum low pressure
Flow
Temperature
Table 5
1) Hi 15 °C - 1013 mbar - dry: Natural gas 34.2 MJ/ m³ (9.5 kWh/ m³)
LPG: Butane 45.72 MJ/kg (12.7 kWh/kg) - Propane 46.44 MJ/kg (12.9 kWh/kg)
2) Considering the water dilution effect this value must not be exceeded
3) For nominal calorific power.
2)
Technical Characteristics and Dimensions | 7
Symbol
Units
Pn
kW
Pmin
kW
kW
Qn
kW
Qmin
kW
G30/G31
mbar
G30/G31
kg/h
pw
bar
°C
l/min
pwmin
bar
bar
°C
l/min
bar
bar
mbar
g/s
°C
WR8
WR11
11,8
19,2
7
7
7 - 11,8
7 - 19,2
13,5
21,8
8,1
8,1
28-30/37
28-30/37
1,0
1,6
12
12
12
12
50
50
2 - 3,5
2 - 5,5
0,35
0,35
0,55
0,65
25
25
4 - 7
4 - 11
0,45
0,45
1,0
1,0
0,015
0,015
13
13
170
170
6 720 607 845 (2015/05)
Advertisement
Table of Contents
