Klarstein 10029983 Manual Del Usuario página 16

6 Put the upper chimney into the lower chimney , pull up the upper chimney and reach the height your require.
Settle the upper chimney bracket with 2 wall plugs and 2 screws ST4*30mm.
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At last , attach 2 screws ST4*8mm to settle the upper
chimney. Bracket and the upper chimney.
Installation (Vent outside)
If you do not have an outlet to the outside, exhaust pipe is not
required and the installation is similar to the one show in section
"Installation (Vent outside)".
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