194
195
ENGLISH
L1315004 Installation guide for DucoBox Energy Premium (Revision J | 22.10.2021)
09.B
Calibrating flow rates
The DucoBox Energy Premium calibration mode can be activated using the display menu�
IMPORTANT, BEFORE CALIBRATING
Close all windows and doors. Ensure that all duct openings in the DucoBox Energy Premium are fully closed and
that the DucoBox Energy Premium cover is closed! Avoid air leaks in the ventilation ducts. Open all interior doors
between the various zones.
Calibrating the DucoBox Energy Premium
1
Activate advanced mode:
• Scroll down to
ADVANCED
and press
enter
�
• Enter the installer’s code
9876
and press
enter
�
Calibrating
supply
vents
NOTE:
Zone 1 and zone 2 must be calibrated separately for
2-zone systems in THE NETHERLANDS
� After calibrating zone 1,
steps
3
to
5
inclusive must be repeated for zone 2� The display shows which zone is involved�
2
Scroll down to
CALIBRATION
→
WIZARD
and press enter� The DucoBox Energy
Premium calibration mode starts up� Do not start manual calibration until you see
the message on the display and follow the instructions on screen� Enter the flow
rates for each zone if asked to do so�
3
In the
‘Adjust the supply vents’
step, select the duct with the highest flow rate and
resistance and, using a pressure-compensated air flow meter, measure the flow
rate at this vent� If the flow rate is too high or too low, you can adjust it using the
arrow keys on the DucoBox Energy Premium� Depending on the user controller
version, this can also be done by pressing the (lower) and (higher) buttons on
a paired user controller� Adjust the flow rate so as to obtain the desired flow rate at
this vent� The flow rate can be fine-adjusted at the vent�
NOTE
: The system needs around ten seconds to run stably when adjusting the
flow rate using the buttons on the DucoBox Energy Premium, User controller or
making large changes at the vent. The flow rate cannot be measured correctly
until after this time has elapsed.
/
/
4
Proceed now with the remaining supply vents�
The flow rate from these other
vents must only be adjusted at the vents themselves.
Adjusting vents will not
alter the flow from previously calibrated vents�
5
You will need to press the
enter button
( ) on the DucoBox Energy Premium once
all supply vents have been calibrated� Otherwise you can confirm by long-pressing
the
AUTO button
on the User controller�
Calibrating
exhaust
vents
6
Repeat steps
3
to
5
inclusive for all
exhaust
vents�
09.C
Verification
The calibrated flow rates can be checked at the various vents once adjustment and calibration have been completed� Do this by
going into
advanced mode
(see page 198) and select “
CALIBRATION
→
VERIFY HIGH LEVEL
”� The DucoBox Energy Premium
ventilate for 30 min at its calibrated ventilation setting�
3_IM Energy Premium.indb 195
3_IM Energy Premium.indb 195
22/10/2021 11:52:07
22/10/2021 11:52:07
