Installation and operating instruction
Gas burner WG10…/0-D ZM-LN
7 Commissioning
83300902 1/2019-02 La
54-112
6. Adjusting operating point P1
Press[-] key.
P9 is saved.
Burner drives to operating point P8.
Check CO content of combustion and if necessary adjust combustion values via
gas butterfly valve setting [G].
Press[-] key.
Next operating point is initiated.
Repeat steps at each operating point until P1 has been reached.
Operating point P1 must lie within the capacity graph [ch.3.4.6].
Determine gas throughput and if necessary adjust via gas butterfly valve setting
[G].
Check combustion values
Determine combustion limit and set excess air of approx. 20 … 25 % via air
damper setting[L/A].
7. Adjust ignition load
Press[-] key.
Burner drives to operating pointP0 (ignition position).
Check combustion values in operating point P0 (ignition position).
Set O2 content of 4 … 5 % above gas butterfly valve setting [G].
Check mixing pressure
The mixing pressure in ignition position must be between 0.5 2.0 mbar.
If necessary, adjust mixing pressure via air damper setting [L/A].
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