Grozone Control LS8 Guide De L'usager page 14

INSTALLATION GUIDE
5. Pass the 120V trigger wire through the smallest strain relief and
connect the conductors as follows:
 Black wire to the JP4 connector L1
 White wire to the JP4 connector NEUTRE
(Neutral)
 Green wire to the JP4 connector GND
*Make sure to keep the jumpers between JP1 and JP4 hooked up as
shipped from factory
5