Assembly
Air/ExhaustVenting
InstallationOptions
Roo
mairdependent
B23
RoomairindependentPPS/Aluwhite
C33x
C43x
ConnectiontoAZ/LAS(2conductor)multipleassignment Bycustomer
C53x
Bycustomer
C63x
C83x
Bycustomer
Exhaustconnectedtoexhaustsystem
Multipleassignment(vacuum,overpressure)
Basementinstallation
Airsupplyfrominstallationroom
Exhaustventingviaroof
Airandexhaustventingviaroofatsamepressurerange
Basementinstallation
Exhaustandventilationsystemtoexhaustchimney
Airandexhaustventingviaroof
Installationinmoisture-resistantexhaustchimney
Airandexhaustventingviaroofatsamepressurerange
Floororroofinstallation
Exhaustandventilationsystemviapitchedorflatroof
Airsupplyandexhaustventingtooutsideindifferentpressureranges
Airandexhaustconnectiontoseparatetestedandsupplied
air/exhaustpipes
Basement/floorinstallation
Airandexhaustventingviaexteriorwall
ExhaustventingthroughheatinsulatedexhaustpipeorAZ-AW
Exhaustline(standingairlayer)atexteriorwall
Exhaustconnectiontoexhaustsystem,multipleassignment(vacuum)
Combustionairsupplyviaseparateairpipe.
11
Mi
nimumshaftdiameters
ShaftrearventilationpursuanttoDIN18160
whenusingB23configuration
(roomairdependent)
Exhaustpipe
diameter
110mm >168 188
e
n