AD 704 048
Air collector box round duct for AL 400
Metal zinc plated
DN 150 round
Planning notes
2 x DN 150 round duct air intake.
To connect 1 x AL 400 to AR 403/413.
1 x DN 200 air outlet.
To connect 1 x AL 400 to AR 403/413
or AR 401.
AD 704 049
Air collector flat duct for AL 400
Metal zinc plated
DN 150 flat
Planning notes
2 x DN 150 flat duct air intake
To connect 1 x AL 400 to remote fan
AR 403/AR 413 bottom side.
To connect the AL 400 and the remote
fan AR 403/AR 413 the flex duct
AD 853 011 is possible and can be
shortened to the appropriate length.
The package includes four cable straps
for fixing the flex duct AD 853 011.
