Immergas MAGIS M4-30 Use And Installation page 95

NOTE
• The wiring of the thermostat matches the settings on the control panel Chap. 10.5.6 Room thermostat.
• The power supply of the machine and of the room thermostat must be connected to the same Neutral Line.
• When the ROOM THERMOSTAT is not set at NO, the indoor temperature sensor Ta cannot be set at a valid value.
• Zone 2 can only operate in heating mode, when cooling mode is set on the control panel and Zone 1 is OFF, "CL" in
Zone 2 closes, the system still remains "OFF". The wires of the thermostats for Zone 1 and Zone 2 must be installed
correctly.
6) To activate the tank booster heater:
NOTE
The unit only sends the ON/OFF signal to the heater.
Power supply
Voltage
Maximum operating current (A)
Wiring size (mm 2 )
Type of signal of control port
95
5
220-240VAC
0.2
0.75
Type 2