Bosch D65BCP2N0 User Manual And Installation Instruction page 16

en Installation instructions
5. Note: To prevent scratches, lay soft towels over the
edges of the outer flue duct to protect the surface.
Place the lower flue duct on the appliance and pull
it slightly apart.
6.
Put the lower flue duct over the upper flue duct.
7. Carefully remove the towels.
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