User guide
R4000
MOBILE AIR HANDLING UNIT
Version: 2.4
Update: 06/2019
Page 15 / 21
Figure 16: advanced configuration of the R4000
This page is used to configure the threshold values for alarm triggering. These threshold values are those
of the pressure losses of the filters H14, carbon and G4-F8 filter pressure alarm threshold, the minimum air
threshold, Motorised impeller flow alarm threshold and the power consumed by the UV bulbs Power of 1
UV bulb.
It is also possible to adjust the K coefficient (K coefficient: flow= k x pressure^(1/2)) which is specific to
the fan model and takes into account pressure losses on the network in the case of a fixed installation.
The R4000 can also be configured according to its electricity consumption by adjusting the maximum
power percentage Motorised impeller maximum or minimum power percentage (
Motorised impeller
minimum
)) for the fan or a fixed operating value for the fan (
motor impeller override active)
and the UV
(UV1
and UV2 override active
).
It is also possible to set a time to switch on the UV bulbs (
UV bulb ‘on’ timer
) switch off the fan (Tempo
post-ventilation /
Fan “off” timer
) and to define the speed at which the airflow rate increases and
decreases (
PID motorised impeller Ti
).
Figure 17: information screen showing the software versions and R400 network settings
•
The “Physical Configuration” is factory
-set according to your usage (mobile, fixed, temperature and
pressure cascades, optional additional sensors and probes, etc.). You can only access this level and
alter the settings if you are logged in as administrator (“ADMIN”).
•
In the “
Network settings
”
box, click on “
Change access
”
to change the R4000 network settings in
order for its data to be accessible remotely (alarm feedback, operation and remote retrieval of
traceability criteria, etc.).