Immergas MAGIS M4-30 Use And Installation page 27

• Notes for installation of the control panel.
1) This installation manual contains information on how to install the control panel.
2) The control panel is a low-voltage circuit. Never connect it to a normal 220V/380V circuit, or insert it in the same conduit
as the circuit wiring.
3) The screened cable must be stably earthed or problems could occur regarding transmission of the signal.
4) Do not try to extend the screened cable by cutting it. Use the connection clamp if necessary.
5) After having performed the connection, do not use a Megger Tester to check isolation of the signal cable.
7.5.3 Control panel installation and setting procedure.
• Dimensions.
• Wiring.
120mm
46mm
60mm
1 3 4 5
2
A B X Y
A B X Y
Pannello di
Control Panel
Controllo
Input voltage (A/B)
Wiring dimensions
27
20mm
Figura A Figure A
E
E
E
H2
A+ Modbus
H1
B-
13.5 V AC
2
0.75 mm