nilan CTS 600 - Air Exchange and Temperature Control

May be subject to change page 20 af 25
Air exchange
In the ”Air exchange” menu it is possible to chose between 2 different types of ventilation depend-
ing on your individual demand.
” ” indicates that the menu point flashes and can be set to another value.
Use of t he CTS 600 panel :
- pr ess ESC t o go one st ep back i n t he menu
- pr ess qpt o move up or down i n a menu or t o
adj ust an act i vat ed menu
- pr ess ENTER t o act i vat e a menu
- pr ess ENTER t o conf i r m a menu
- pr ess OFF t o t ur n of f t he uni t
- pr ess ON t o t ur n t he uni t on
AIR
EXCHANGE
AIR EXCH
ENERGY
AIR EXCH
”ENERGY”
CURVE
MIN ”38°C”
ENTER ENTER
Start temperature for the curve
regulation of the inlet air volume.
The value is preset to 38°C and can
be set between 28 °C and 43 °C
ENTER
ENTER
CURVE
MIN 38°C
ENTER
ENTER
AIR EXCH
”COMFORT”
In COMFORT
mode the air
exchange is
balanced. This
ensures the rigth
level of ventilation
chosen by the user.
CURVE
MAX 35°C
COMP MIN
OFF
WINTER
LOW OFF
ENERGY mode secures an energy
optimized operation by adjusting the inlet
air volume according to the setting of the
curve value.
When using curve regulation the inlet air
will always be warm. When regulating the
inlet airflow down when the heat recovery
from the heat pump is not adequate it is
possible to keep the inlet air warm. The
inlet fan can stop if necessary especially
when a large quantity of hot water is
needed.
Possibility of low ventilation
step at low outdoor
Temperatures The value can.
be set to OFF, 1,2,3.
ENTER
ENTER
ENTER
WINTER
LOW ”OFF”
WINTER
LOW ”1”
WINTER
LOW ”2”
WINTER
LOW ”3”
WINTER
LOW 1
WINTER
<
25°C
The compressor starts in heating
mode at low outdoor temperature.
The value can be set to OFF or
from +15 °C to -15 °C
Outdoor temperature at
which low ventilation step
is activated.
Figure 14: The ”Air exchange” menu