Swegon CASA R120, Инструкции по установке, эксплуатации и техническому обслуживанию, Страница: 5 / 32

Extract air filter
The filter should be cleaned every six months and should
be replaced at least once per year� It may be necessary
to clean or replace the filter more often in homes where
there is considerable dust�
Supply air filter
The filter should be cleaned every six months and should
be replaced at least once per year� If the air is highly
polluted, e�g� due to heavy traffic, the filter should be
replaced more often�
Service reminder
The ventilation unit’s control system is normally preset
for displaying a service reminder every six months� This
time setting can be changed by qualified service person-
nel�
Alarms
Alarms from a Premium control panel
• The indicating lamp is flashing red: The automated
protection system has stopped the fans due to a
malfunction� The alarm text is shown in the display�
Contact service!
• The indicating lamp is lit with a steady red glow:
Alarm or a service reminder� The alarm text is shown
in the display� Contact service!
• The indicating lamp indicates certain unit functions
with other colours� See Section ”3�2 Premium control
panel”
To replace the filters
The home owner can change the fil-
ters himself or herself. Other service work
must be carried out by qualified service
personnel.
The locations of the filters in a ventilation unit in
the right-hand version.
The locations of the filters are mirror-inverted in a
ventilation unit in the left-hand version.
The ventilation unit must not be op-
erated without filters!
Use only filters recommended by Swegon
in the ventilation unit.
Find the correct filters in Section 6.
List of components
.
Fine filter
Wide-meshed filters
and fine filter
R120.211112
Swegon reserves the right to alter specifications. www�swegon�com 5