O
PERATION
C
OMFORT
A
IR
C
URTAIN
30
3.2.2 Regulating the air curtain strength
•
Press the
key to step up the air curtain one strength.
•
Press the
key to step down the air curtain one
strength.
The large digits indicate the room temperature. The room
temperature display may be disabled (see section
4.3.3
, func-
tion no. 69).
The small digits indicate the discharge air temperature.
The bars indicate the discharge air volume.
3.2.3 Recommended air curtain strength
To achieve maximum climate separation with minimum energy
consumption, Biddle recommends to select the lowest
strength at which no draught occurs.
3.3
Enabling or disabling heating
You can disable heating to achieve climate separation without
heating the air if, for instance, the air is cooled inside and is
colder than outside.
•
Press the
key to enable or disable heating. This works
independently of the heating strength.
If heating is disabled, the
symbol and the discharge air tem-
perature reading disappear from the display.
discharge air volume
room temperature
discharge air temperature
display if heating is disabled