Operation Manual

76
GT 530A DDR_G30A/AE _IO_V4.0 09/2013
8
2
1
8555N171A
9
8555N176A
10
19
7
Unscrew the eight closing nuts and open the burner.
These screws must not be unfastened in any
event.
- Brush out the inside of the furnace.
- Clean the soot accumulated in the burner and lower
ue ways witha vacuum cleaner.
- Close the lower cleaning doors.
- Put back the front casing panels by reversing the
removal procedure.
- Remove the lower rear panels.
- Remove the lower rear crosspiece.
- Remove the lower insulation on the rear.
- Unfasten the wing nuts and remove the lower left and
right-hand cleaning doors.
- Remove any soot deposit with a scraper or a vacuum
cleaner.
- Open the lower cleaning cover of the ue gas box
(two H 10 nuts + Ø 10 washers).
- Remove the soot.
- Put back the cleaning cover and doors.
- Put back the lower insulation, the crosspiece and
panels by reversing the removal procedure.