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Pilot burner nozzle
Reduction nozzle
Nozzle type
Outer nozzle
Gas type
For pilot burner nozzle
replacement, refer to
page28, chapter7.4
Nozzle type
Refer to page27, chap
ter7.2
Gas type
Nozzle type
Gas type
BE –
II
2E+ 3+
Natural gas E+
Primary pressure
20/25 mbar
(BE)
ø1,85 mm
ø 1,05 mm
Two bores of
ø0.25 mm each
Liquid gas 3+
Primary pressure
29/37 mbar
(BE)
ø1,3 mm
ø0,65 mm
ø0,20 mm
NL –
II
2L 3B/P
Natural gas L
Primary pressure
25 mbar
(NL)
ø1,85 mm
ø 1,05 mm
Two bores of
ø0.25 mm each
Liquid gas B/P
Primary pressure
30 mbar
(NL)
ø1,30 mm
ø0,65 mm
ø0,20 mm
SE - Category: III
1ab 2H 3B/P
City gas ab
Primary pressure
8 mbar
(SE)
ø3,50 mm
Increasing burner spa
cing via spacer, see
page 28 section 7.5
ø 2,20 mm
ø0,80 mm
Natural gas H
Primary pressure
20 mbar
(SE)
ø1,85 mm
ø 1,05 mm
Two bores of
ø0.25 mm each
Liquid gas B/P
Primary pressure
30 mbar
(SE)
ø1,30 mm
ø0,65 mm
ø0,20 mm
DK - Category: III
1e 2H 3B/P
City gas e
Primary pressure
8 mbar
(DK)
ø3,50 mm
Increasing burner spa
cing via spacer, see
page 28 section 7.5
ø 2,20 mm
ø0,80 mm
Natural gas H
Primary pressure
20 mbar
(DK)
ø1,85 mm
ø 1,05 mm
Two bores of
ø0.25 mm each
Liquid gas B/P
Primary pressure
30 mbar
(DK)
ø1,30 mm
ø0,65 mm
ø0,20 mm