34 Operation principle and hardware description
WARNING!
control board is powered using an external 24 V AC supply.
Control panel
To remove the control panel, press the retaining clip at the top (1a) and pull it forward
from the top edge (1b).
1a
To reinstall the control panel, put the bottom of the container in position (1a), press
the retaining clip at the top (1b) and push the control panel in at the top edge (1c).
1b
1a
Do not connect the +24 V AC cable to the control board ground when the
1b
1c