4.5.6 Cleaning the area under the moving grate
(Pos. F
⇨ See "Periodic inspection and cleaning" [page 42]
)
❒ Remove the cover plate
❒ Remove the thermal insulation
❒ Loosen the screws on the sensor and take out the sensor
❒ Loosen the nuts on the cleaning cover
❒ Remove the cleaning cover
❒ Check the moving grate area and ash rakes for dirt and deposits. Clean where
necessary
❒ Check the grate, grate shafts and grate bearings for wear and deformation
➥ Exchange components wherever necessary
❒ Check the grate drive for dirt and deposits and ensure it operates smoothly
❒ Check the seal on the cleaning cover
4
Servicing
Periodic inspection and cleaning (approx. 1,000 hrs)
46
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