filtering. Please contact after sales service department for further information on
this working mode.
• The different working modes for the double relay output for lighting (K/KN +M1 M2) or
Aux B are those of a switch:
- Either « two-way switch » mode
- or « push-button » mode
Figure 37. « two-way switch » or « push-button » mode wirings for IJ input
4.11 Contacts inputs
The A and B input is to detect the pool cover status: open or closed. To connect to the
automatic pool cover control box unit (refer to the specific technical diagrams in the manual).
The C-D and E-F inputs are used to detect when the disinfectant (liquid Chlorine or active
Oxygen) and pH tanks are empty. The drawing up canes with empty level detector are
optional (Ref. KLPR-D1)
Figure 38. connecting the drawing up canes with empty level detectors