Immergas MAGIS M4-30 Use And Installation page 77

Element
1 Signal cable of the solar energy kit
2 Control panel cable
3 Room thermostat cable
4 Solar pump control cable
5 External circulation pump control cable
6 Domestic hot water pump control cable
7 SV2: 3-way valve control cable
8 SV1: 3-way valve control cable
9 Booster heater control cable
(a): Minimum cable cross-section AWG18 (0.75 mm
NOTE
Please use H07RN-F for the power cable. All the cables are connected in high-voltage except for the probe cable and
the control panel cable.
• The instruments must be earthed.
• All external high-voltage loads, if in metal or with earthing connection, must be earthed.
• All external load currents must be lower than 0.2A, if the single load current is higher than 0.2A, the load must be con-
trolled by an AC contactor.
• The ports of the wiring terminals R1, R2, and DFT1, DFT2 only supply a signal switch. Please refer to Chap. 9.7.6 To
obtain the position of the ports in the unit.
3 5
4
Description
2 )
4/6 kW
1
Code
1 Hole for high-voltage cable
2 Hole for low-voltage cable
3 Drain pipe hole
4 Water outlet
5 Water inlet
Number of conductors
AC/DC
required
AC 2
AC 5
AC 2
AC 2
AC 2
AC 2
AC 3
AC 3
AC 2
2
4 5
3
Assembly unit
77
Maximum operating
current
200 mA
200 mA
200 mA (a)
200 mA (a)
200 mA (a)
200 mA (a)
200 mA (a)
200 mA (a)
200 mA (a)
1
8/16 kW
2