Weishaupt W-FM 100 Installation And Operating Instruction page 174

7 Commissioning
83054802 1/2018-07 La
Installation and operating instruction
Combustion manager W-FM 100 und W-FM 200
6. Pre-set points
Set ProgramStop to deactivated.
Use [esc] key to return to the display SpecialPositions.
Select CurveParams and CurveSet.
Select Actuator positions With Start.
Do not start switch-off points AS2 and AS3 , as this can lead to a deficiency of
air.
7. Preset operating point BS1
Select BS1 with [ENTER].
The burner drives to operating point BS1.
Check combustion values and, if necessary, adjust via air damper setting (Air).
Exit BS1 using [esc] key and save with [ENTER].
8. Preset switch-on point ES2
Select ES2.
Set excess air (O content approx. 7 %) whilst observing flame stability.
2
For two stage burners only
Two stage burners do not have a switch-on point ES3 and no operating point BS3.
Operating point BS2 is full load and should be adjusted as full loaf point BS3 (full
load).
9. Pre-set operating point BS2
Select BS2.
Valve for nozzle 2 opens.
Check combustion values and, if necessary, adjust via air damper setting (Air).
10. Pre-set switch-on point ES3
Select ES3.
Set excess air (O content approx. 7 %) whilst observing flame stability.
2
11. Adjust operating point BS3 (full load)
Select BS3.
Valve for nozzle 3 opens.
Determine oil throughput and if necessary adjust pump pressure.
Check combustion values
Determine combustion limit and set excess air [ch. 7.9].
Use [esc] key to return to the display CurveSet.
The pump pressure must not be altered once this work has been completed.
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