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5.5.8
Installing a renovation kit
The free inside measures of the existing chimney must
be at least 150 x 150 mm and the chimney channel must
be leakproof and clean. If the existing chimney channel
was previously used for wood, coal, or fuel oil, the
channel must be very thoroughly swept.
Install a flexible flue liner of Ø 100 in the existing
chimney, provided the above conditions are met.
1.
Install the aluminium flat roof flashing on top of the
chimney. Ensure an airtight finish.
2.
Secure the flexible flue liner to the roof terminal
using a clamping ring or stainless steel Parker
screws.
3.
Carefully install the chimney terminal from the
outside through the aluminium flat roof flashing.
4.
Level the terminal using a spirit level and anchor the
terminal using some stainless steel Parker screws to
the flat roof flashing.
5.
Secure the bottom of the flexible flue liner to the
renovation connector using stainless steel Parker
screws.
6.
Mount the renovation connector airtightly on the
existing chimney channel.
7.
Start at the appliance and work using concentric
tubes of Ø 100
–
Ø 150 towards the renovation
connector.
①
Chimney terminal
②
Flat roof flashing
③
Flexible flue liner of Ø 100
④ Renovation connector
⑤ Concentric tubing system
of Ø 100
–
Ø 150