Installation and operating instruction
Oil burner WL5/2-B
3 Product description
83272202 1/2019-04 La
16-76
3.4.6 Rating
Combustion heat rating
Combustion heat rating
25 … 55 kW
2.1 … 4.6 kg/h
(1
Combustion head
W5/2-B
(1
The oil throughput data relates to a calorific value of 11.9 kWh/kg for fuel oil EL.
Capacity graph
Capacity graph to EN 267.
The capacity data given relates to an installation elevation of 500 m above sea
level. For installation elevations above 500 m a capacity reduction of
approx. 1 % per 100 m applies.
A limited capacity graph is valid for ducted air intake.
0
-0,1
-0,2
-0,3
0,1
0,2
0,3
0,4
0,5
0,6
20
25
30
35
40
45
50
55
60
2,0
2,5
3,0
3,5
4,0
4,5
5,0
2
1
1
Combustion heat rating [kW] or [kg/h]
2
Combustion chamber pressure [mbar]
