Installation and operating instruction
Dual fuel burner WGL30/1-C ZM
3 Product description
83260202 1/2019-02 La
22-144
3.4.5 Emissions
Flue gas
Emission class 2 for fuel oil EL to EN 267
Emission class 2 for Gas to EN 676
The NO
x
values are influenced by:
combustion chamber dimensions
flue gas system
fuel
combustion air (temperature and humidity)
medium temperature
Sound levels
Dual number noise emission values
Measured sound power level L
WA
(re 1 pW)
Uncertainty value K
WA
76
4
dB(A)
(1
dB(A)
Measured sound pressure level L
pA
(re 20 μPa)
Uncertainty value K
pA
72
4
dB(A)
(2
dB(A)
(1
Determined to ISO 9614-2.
(2
Determined at 1 metre distance from the front of the burner.
The measured noise levels plus uncertainty values form the upper limit value, which
could occur when measuring.
Содержание WGL30/1-C ZM
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