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Fig. 61 Removing the hot gas baffle plates
B Remove lower boiler rear panel.
B Loosen tensioning springs below the flue outlet
(
see Fig. 41, page 29).
B Fold both ends of the lagging upwards and fasten
with the tension springs.
B Remove the clean-out covers from the flue gas
header.
3
Fig. 62 Removing the cleaning cover
1
Lagging (folded upwards)
2
Clean-out cover on the rear section
3
Clean-out cover on the flue gas header
UNI 7000 F
1
2
6 720 648 663-44.1T
Heating system inspection and maintenance | 41
Cleaning brushes (optional extra)
Using the cleaning brushes ensures optimum cleaning of
the boiler.
The various brush types available are shown in
For brush dimensions and where to use the brushes,
please see
Tab. 14.
Fig. 63 Cleaning brushes
Fig. 63.
6 720 803 940 (2010/03)
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