15
ENGLISH
L1020502 Quick start iAV control valve (Revision F | 25.10.2022)
08
Maintenance
Refer to the information sheet Maintenance instructions Duco Ventilation Systems (L8000011) at www�duco�eu for all information
related to maintenance�
09
Warranty
All warranty conditions concerning the DucoBox and DUCO's ventilation systems can be found on the DUCO website�
All complaints are to be reported to DUCO by the DUCO distributor with a clear description and the order/invoice number under
which the products were delivered� To do so, please fill out the complaint registration form, found on the DUCO website, mentioning
the serial number and send it to service@duco�eu�