21
Central Ventilation Units KWL EC.. S Pro/WW
Installation and Operating Instructions
Multiple security levels can be selected:
On/Off
The unit can be activated or deactivated without a password.
On/Off, Temp., airflow
Enables the activation and deactivation of the unit, as well as setting of the
temperature and airflow without a password.
Temp., airflow
Enables the setting of the temperature and airflow without a password.
Full
Allows no settings without a password.
User mode
The unit can be activated and deactivated and the temperature and airflow
can be set without a password.
Once the password has been entered, the unit can be fully contro-
lled and adjusted.
User securi-
ty level
Password
User lock
Protection level
None
Menu 49 – Other settings
Activate/deactivate
summer time changeover
Controller address
(when using 2 controllers on one unit)
Menu 50 – Factory reset
By pressing FACTORY SET., the unit will be restored with facto-
ry settings.
The following parameters will not change:
– AQS sensor settings
– Ventilation mode
– HW settings
– Temperature sensor
– Modbus settings
01 - Mode
15 - Modbus RTU
21 - Network
23 - User lock
23 - User lock
49 - Other setting
TOVÁRNÍ RESET
01 - Mode
15 - Modbus RTU
21 - Network
25 - Factory reset
23 - User lock
23 -
Network
User lock
Other settings
21 -
Factory reset
Mode
01 -
50 -
49 -
49 -
User lock
Other settings
Factory reset
23 -
Mode
Hw setting
02 -
01 -
50 -
Change PIN
Other settings
Factory reset
Reset to factory settings
FACTORY SET..
EN