Technical Description
CAIR
fricostar
®
FläktGroup DC-2009-0019-GB 2018-01/R9 • Specifications are subject to alteration without notice
17
fication mode. Supplementary outside air is continuously added to supply air. The
dehumidification stage continues until the actual humidity value lies below that of the
humidity setpoint. Subsequently the unit operates to deliver the pre-set hygienic mini-
mum rate of outside air. Depending on the swimming pool humidity the latter is regu-
lated continuously.
In the event of overheated swimming pool the bypass damper is opened to divert the
heat recovery facility.
3.4
Technical specifications
Refer to the order-related documentation for the specific configuration of your Fläkt-
Group CAIR
fricostar
Micro
unit (unit drawing with dimensions and technical data).
3.4.1 Operating limits and range of application
3.4.2 Ambient conditions
Outside air
from -25 °C to +60 °C
Air humidity
depending on temperature max. 18 g/kg of dry air
Max. operating pressure
and temperature
Heating/cooling coil 16 bar / 90 °C
Minimum operating tempera-
ture
Heating/cooling coil 6 °C
3.4.3 Allowable storage conditions / allowable air condition for non-installed units
Air temperature
5 °C to 50 °C
Air humidity
Store units in a dry, non-condensing atmosphere
3.4.4 Supply voltage
The required supply voltage is specified in the order-related documentation, e.g. 3
phases 400 V (50 Hz) + N + PE.
NOTICE!
Please carefully observe the unit type plate and the operation manuals for the sup-
plied accessories.
Please refer to the enclosed documentation for the operating limits of special built-
in components.
In frost-risk cases use antifreeze agents for heating and cooling media.
Operating limits for FläktGroup CAIR
fricostar
special units are available on
request.
Note on extreme conditions!
Temperature/humidity of the ambient air plays an important role apart from air
temperature/air humidity of the transported medium. Observe the condensation
limits.
EQUIPMENT DAMAGE!
The switch box with control display, frequency inverter with control display and
other temperature-sensitive instruments are designed for indoor installation in
frost-free conditions.
