Harman Stove Company Accentra, Руководство пользователя

Страница: 17 / 30

#6 Installing into an existing
fireplace chimney ( US and
Canada )
This method provides excellent venting for normal
operation. This method also provides natural draft in
the event of a power failure.
In Canada and some places in the US it is required
that the vent pipe extend all the way to the top of the
chimney.
In this method a cap should also be installed on the
chimney to keep out rain. Be sure to use approved pel-
let vent pipe fittings. Seal pipe joints with silicone in ad-
dition to the sealing system used by the manufacturer.
Pipe size should be increased to 4" using this method.
#7 Installing into an existing
chimney ( US and Canada )
This method provides excellent venting for normal
operation. This method also provides natural draft in
the event of a power failure.
In Canada and some places in the US it is required
that the vent pipe extend all the way to the top of the
chimney. The pipe or liner inside the chimney should be
4"diameter.
In this method a cap should also be installed on the
chimney to keep out rain. One disadvantage of this
method is that it is harder to clean the vent pipe, there-
fore, there is a tendancy not to do it as often as needed.
Fig.29
Fig.30
Venting