49
Katherm HK
1.43
Ready-to-install trench heaters with EC tangential fan
Assembly and installation instructions
Press the MODE key (quick access) or use the navigator dial to call up the
"Operating modes" selection menu.
Calling up the "Operating modes" menu using the navigator dial:
You can use the navigator dial to set the operating mode depending on
the parameter setting.
Automatic mode:
The control switches automatically between
heating mode and cooling mode, while maintaining a neutral zone.
Heating mode:
The control only works in heating mode.
Cooling mode:
The control only works in cooling mode.
Ventilation mode:
The control only works in ventilation mode.
The operating mode required can be selected by turning the navigator dial
in the 'Operating mode' selection menu.
Pressing the navigator dial activates the selected operating mode.
14.9 Operating modes (mode key)
Standard view
Fan setting
Time setting
Timer programs
Operating modes
Press navigator
dial 1x
Press and hold
navigator dial for
3 seconds
Press and hold
navigator dial for
3 seconds
Press and hold
navigator dial for
3 seconds
Setting heating operating mode
The MODE key is locked with 2-pipe applications, as Heating and
Cooling mode is specified by an external contact or clip-on sensor.
As a rule, it is not possible to alter the operating mode using the
KaController in 2-pipe applications.
If no action is carried out using the navigator dial for longer than 3
seconds, the last change made is saved and the standard view is
called up.
If the symbols for Heating or Cooling operating mode are flashing,
it means that the water temperature to activate the selected
operating mode has not yet been reached.
Содержание Katherm HK Series
Страница 83: ......
