DE DIETRICH CBI-II _ CBB 15 E - Manual (Page 12)

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CBI-II / CBB 15 E 16/06/2009 - 300019729-001-C
5. Cleaning and regular servicing
5.3 Cleaning the flue gas collector (Around 1 time per month)
Only on cold boiler.
Open the inspection hatches and clean with a brush. Remove the
ashes via the bottom inspection hatch.
5.4 Cleaning the extractor fan* (Around 1 time per month)
*except CBB 15 E - Remove the extractor fan.
- Clean the vanes.
- Check the squareness of the vanes of the fan.
5.5 Checking the doors (Around 1 time per month)

Check the seal on the boiler doors 1 time per month.

Have the fitter replace the seals if necessary.
C002260-C
C000 89