Atlantic Maradja Pilotage Intelligent R4GHDbis-MK22 Installation And Operating Manual page 78

GB
9.4 - Connect the radiator
Connection to the earth is prohibited. Do not connect the pilot wire (black) to the earth.
The power supply cable must be put back into position and fixed with the plastic
flange to hold the thermostat in position. There is a risk of electrical danger if this
operation is not respected.
Pilot wire connection test
Signal to be
76
Orders No
Received current
transmitted
Mode
COMFORT
Obtained
User's manual
230V for 3s 230V for 7s
COMFORT COMFORT
-1°C -2°C
-115V
230V
négative
FROST
ECO
FREE
+115V
positive
SWITCH
HEATING
OF /
LOAD
SHEDDING