30
9:51
9:51
9:51
9:51
9:51
9:51
9:51
9:51
0% 4%
21,0°C
P22
P25
100 PA
P26
100 PA
P27
P30
P27
P27
English
Tel. +49 7930 9211-0 Fax +49 7930 9211-150
DIRECT EVAPORATO
HEATING-COOLING
SUPPLY AIR FILT
EXHAUST AIR FILT
CALIBRATE FILTER
RUN-ON TIME
5 MIN.
CALIBRATE FILTER
COMPLETED
P 26 Extract air filter pressure loss
Setting for pressure loss at the supply air filter before the filter is clogged or 100% clogging
is reached. The current level of clogging can be seen on the status display. The factory
setting is 100 Pa.
You might have to optimize the settings if a different type of filter is used.
P 27 Calibrate filter
Calibrating the pressure loss at the unclogged filter.
The calibrated value corresponds to 0% clogging.
The entire ventilation system has to be complete in order to
execute the filter calibration.
By touching the icon „▲“, the unit switches to the calibration
mode. Display flashes „CALIBRATE FILTER“.
P 25 Supply air filter pressure loss
Setting for pressure loss at the supply air filter before the filter is clogged or 100% clogging
is reached. The current level of clogging can be seen on the status display. The factory
setting is 100 Pa.
You might have to optimize the settings if a different type of filter is used.
P 30 Follow-up time
This parameter sets the stop delay of the motion detector input. The device runs for inter
-
mittent ventilation with the adjusted time according to parameter 19 and 28.
After calibration, the display shows „COMPLETED“.
P 22 Heating and cooling (direct expansion)
Only with option Warm water heating coil or Electric heater*
and option cooling coil.
Heating: 3-point control or 0-10V
Cooling: potential-free contact ON / OFF,
3-point control or 0-10V
*
The electric heaters are controlled by the
internal bus.
