14. Assembling the heat exchanger
Assembly of the combustion chamber
Install cobustion chamber pot.
Turn pot until stop and secure by drawing downwards.
Check secure fit.
Put combustion chamber cover outo the chamber and
press down regularly.
Check perfect fit of combustion chamber gasket.
Lock both retaining brackets with assembly tool.
Put on plugs outo ignition and ionisation electrodes
as well as on ignition transformer and safety tempe-
rature cutout (STB)
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