Clean Heat Exchanger, Flue Gas Collar And Chimney; Check All Gaskets And Sealant Ropes; Check Insulation Of Combustion Chamber Door - Viessmann VITOROND 200 Service Instructions Manual

Inspection and Maintenance

Clean Heat Exchanger, Flue Gas Collar and Chimney

Check all Gaskets and Sealant Ropes

Check Insulation of Combustion Chamber Door

10
Vitorond 200, VD2 Series 320 to 1080 Service
1. Clean flue gas passageways A and combustion
chamber B with the supplied cleaning brush. Clean
tight areas between ribs with the smaller cleaning
brush. Remove combustion residues with a vacuum
cleaner.
2. Remove combustion residues of chimney connection
and flue gas collar via the clean-out openings C at
rear of boiler.
Replace worn items.
Replace if worn.