12
ENGLISH
L2000651 Installation guide for DucoBox Silent (Revision N | 13.07.2020)
06.H
Tips
• Removing all components from the network (e.g. in the event of problems): Activate ‘Installer mode’ and
long-press ‘INST’
until the LED starts flashing red� The DucoBox will reboot (around 15 seconds) and the LED will stop flashing�
• Restore factory settings for the DucoBox and all paired components (AS FROM DucoBox version
18xxxx)
: Long-press ‘INST’
and ‘ENTER’
if not in ‘Installer mode’.
The network remains in place�
• Use the Duco Network Tool to read out information from components�
07
Air calibration
The system needs to be configured for it to work correctly� This will ensure its operation is as quiet as possible and energy-efficient�
See under the Tools heading at www�duco�eu for information about determining ventilation flow rates�
07.A
Air calibration procedure for DucoBox Silent
The air calibration procedure must be carried out on a calm day (no more than wind force 2: leaves rustling, feel-
ing the wind in one’s face)�
Air calibrating the DucoBox Silent
1
Set all exhaust vents so they match the desired flow rate in accord-
ance with the table below� Proper pre-setting makes for rapid and
correct configuration�
Flow
rate
DucoVent
Design
DucoVent Basic
and other vents
75m3/h
100% open
50m3/h
50% open
25m3/h
25% open
When using DucoVent Design exhaust vents always leave the outer
ring in place for acoustic effect�
Example
Toilet
Kitchen
Bathroom
Storeroom
2
Before activating air calibration mode:
• Close all windows and doors�
• Ensure that all duct openings in the DucoBox are fully closed and that the
DucoBox cover is closed!
• Avoid air leaks in the ventilation ducts�
• Set all window ventilators to the open position
open
