Installation and operating instruction
Oil burner WL5/1-B
3 Product description
83272002 1/2019-04 La
16-76
3.4.6 Rating
Combustion heat rating
Combustion heat rating
21.5 … 40 kW
1.8 … 3.4 kg/h
(1
Combustion head
W5/1-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
18
20
22
24
26
28
30
32
34
36
38
40
42
1.6
2.0
1.8
2.2
2.4
2.6
2.8
3.0
3.2
3.4
1
2
1
Combustion heat rating [kW] or [kg/h]
2
Combustion chamber pressure [mbar]
