Installation and operating instruction
Gas burner WG40…/1-A ZM-LN
7 Commissioning
83300002 1/2019-02 La
55-128
9. Optimising the operating points
Check combustion values
Press and hold [G] and optimise combustion values using [–] or [+] key.
Press [+] key.
Next operating point is initiated.
Repeat steps at each operating point until P9 has been reached.
Press [G] and [L/A] keys simultaneously.
The upper operating limit (
bo
) is displayed.
10. Adjust partial load
Press [G] and [L/A] keys simultaneously.
Burner drives to partial load.
The lower operating limit is displayed (
bu
).
Define partial load whilst observing:
data supplied by boiler manufacturer,
burner capacity graph [ch. 3.4.6].
Determine gas throughput, if necessary adjust partial load (
bu
) using [+] key.
Press [G] and [L/A] keys simultaneously.
Combustion manager changes to operating level (
10
).
Combustion manager is programmed.
11. Check start behaviour
Switch off and restart burner.
Check start behaviour and if necessary correct operating point P
0
(ignition pos-
ition).
If the ignition position has been altered:
Re-check start behaviour.
