Operation and Maintenance Manual for Rosenberg
Compact Ventilation appliance series SupraBox
Comfort
BA 114 AA 03/12/A/SupraBox 1
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The units are equipped with one differential pressure sensor for each filter. A signal will appear
on the control panel to change the filter. In such case the filter must be changed immediately.
More information can be found in the manual of the control system.
.
7.6.2 Operation
The panel filters will be fastened with at the assembly frame with a
tensioning angle rail. Draw the angle rail to the body in order to change
the filter. Pay attention to the correct fit of the filter at the frame after the
re-assembly. During the filter change check the seal and replace it if
necessary.
7.6.3 Maintenance and Cleaning
The recommended final resistance for this filter version is 200 PA. Always replace
panel filters completely. The filters can be fully incinerated and must be disposed of
accordingly. Clean the housing bottom before installing the new filter.
Change the panel filter after 12 months of operation or down time at the latest. Note
the filter change with name and date at the unit and in the maintenance book.
Maintenance
every
3 months
If necessary
Hygiene inspection
Check for dirt by differential pressure control.
X
X
X
Check the filter element for damages
X
Replacement of the filter insert
X
Check the fit for impermeable fit
X
X
X
Check the measure control for the differential
pressure
X
X
Picture tensioning rail filter:
