Wolf CGB-2-24 - Page 80

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37.Technicalinformation,air/uegas
routing
Connectiontoamoisture-resistantuewithtwoormultipledraughtchimneys(duct)
The requirements of DIN 18160-1 supplementary sheet 3 apply.
Notifyyourlocaluegasinspectorpriortoinstallation.
Openueoperationonly
Stainless steel duct
cover from the Wolf
product range
Polypropylene system up
to 120 °C, CE approved
Chimney
T400
Openueandroom-sealedoperation
1000
Duct cover from
the Wolf product
range
Chimney
T400
Polypropylene system up
to 120 °C, CE approved
SupplementaryinstallationinstructionsforbalancedueDN60/100
DeterminedistanceA.Lengthofbalanceduepipe(4)mustalways
beapprox.100mmlongerthandistanceA.Alwaystrimtheuepipe
on the smooth side, never on the female connection side.
Chamfertheuepipewithaleaftertrimming.
4
8
8
Distance
A
Offset
10
9
10
10
4
4
Distance A
Distance A
Bend Offset
87° min. 170 mm
45° min. 73 mm
Flatroof: Afxceilingoutlet(7),approx.Ø130mm,tothe
roof cover.
Pitched roof: For (6), observe the installation instructions on the
cowl regarding roof pitches.
Ifaninspectionapertureisrequiredforthebalancedue,inserta
balanceduepipewithinspectionaperture(2)(200mmlength).
Insert roof outlet (5) into the roof from above and secure vertically
with the mounting bracket to a rafter or brickwork.
Installtheroofoutletonlyinitsoriginalcondition.Modications
arenotpermissible.
Mounting bracket
6
7
5
650
550-1050
2000
Connectiontoauegaschimney(examples)DN60/100
Connectiontoamoisture-resistantuegaschimneyB33
Installuegaschimneyconnectionswithairaperturesrightbesidetheuegaschimney
asshowninthediagram,sothatallcomponentsoftheuegaspatharesurrounded
by combustion air.
The air apertures must be completely free from obstruction.
Theuegaschimneymustbetestedforsuitability.Apply0Padraughtwhencalculating
the chimney draught. Obtain the connection piece from the chimney manufacturer if
required, to safeguard the connection conditions.