Weishaupt WG10 1-C Series User Manual

16
x
The setting screw is flush with the
housing when dimension X = 0
Factory pre-setting: X = 5
Setting screw for diffuser setting (dimension X)
5.3 Commissioning and setting
Determine values for pre-setting
1. Select and set the required pre-setting for the air
damper and diffuser.
2. Determine gas setting pressure.
(actual setting is carried out during burner
commissioning)
The values have been calculated on test flame tubes (EN
676) under idealised atmospheric and combustion
chamber conditions (maximum combustion chamber
resistance to EN 303). Therefore small variations may
occur when commissioning depending on individual
installations.
These values result in an air factor of λ ≈ 1·15.
Example 1
Required combustion heat rating: 60 kW
Combustion chamber pressure: 1.0 mbar
Results in:
Diffuser setting: 0 mm
Air damper setting: 50°
-1,0
-0,5
0
0,5
1,0
1,5
2,0
2,5
20 30 40 50 60 70 80 90 100 110
0 2468
10
10°
20° 30°
40° 50° 60°
70°
80°
Combustion chamber pressure [mbar]
Combustion heat rating [kW]
Setting diagram for pre-setting air damper - diffuser
Example 2
Required combustion heat rating: 90 kW
Combustion chamber pressure: 1.5 mbar
Results in:
Diffuser setting: 6.7 mm
Air damper setting: 80°
Air damper setting
Diffuser setting
Example 1
Example 2
2·5
2·0
1·5
0·5
-0·5
-1·0
1·0

Weishaupt WG10 1-C Series Specifications

General

Brand	Weishaupt
Model	WG10 1-C Series
Category	Burner
Language	English