3.4 Mounting burner support
A017211 support ver. 3
Burner support may be needed in circumstances, where burner is exposed to
extraordinary stress or vibration.
1. Check that the support length is appropriate.
2. Drill 6 pcs of M8 threads to the burner's frame beam according to the support's
holes. Check that the support is placed vertical.
3. Fasten the support with M8 x 20 screws among base plates to the frame beam.
4. Adjust the support firmly against the floor.
3.5 Installing burner
Check before installation
● Diffuser disc and adjustment ring are in the correct position in relation to the
combustion head.
● Combustion head is then in the basic position for partial load.
● Primary and secondary nozzles are set corretly, see Adjusting combustion head.
● Prepare boiler front plate in accordance with the given dimensions.
● Coat bolt threads with graphite-bearing grease prior to fitting.
● Install burner so that motor shaft lies horizontally. It is not allowed to install burner
upside down.
● Remove transportation bracket after burner is attached to boiler.
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