Connecting To The Mains Electricity Supply; Connection Types - Ariston VENUS 25 MC8-O Manual Del Usuario

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MONOSPLIT INSTALLATION
3. Fasten the cables using the cable clamp.
4. Put the cover back in place, ensuring it is positioned correctly.

3.3 Connecting to the mains electricity supply

Appliance connection must adhere to European and national standards, and must be protected by a 30 mA differen-
tial switch. Connection to the mains must be permanent (not using a plug) and equipped with an omnipolar switch
complying with current CEIEN standards (contact air gap of at least 3 mm when open, preferably fi tted with a fuse).
Proper connection to an effi cient earthing system is essential for ensuring safe operation of the device.
1. Remove the cover.
2. Connect the conductors to the screw terminals. Screw the terminal board screws tightly to avoid any loosening.
3. Fasten the cables using the cable clamp.
4. Put the cover back in place, ensuring it is positioned correctly.
MONOSPLIT INSTALLATION
N
Power supply

3.4 Connection types

MONOSPLIT INSTALLATION
External unit
Power supply
model
VENUS 25 MC8-O 220-240 ~ 50 Hz
VENUS 35 MC8-O 220-240 ~ 50 Hz
MULTISPLIT
External unit
Power supply
model
DUAL 50 XC8-O 220-240 ~ 50 Hz
46
N L 2(N)
4(S) 1(L) 0(L)
L 4(S) 2(N) 1(L) 0(L)
Switch type
10 A
10 A
Switch type
16 A
MULTISPLIT INSTALLATION
MULTISPLIT INSTALLATION
Connection
Connection cable
cable type
2
5G 1,5 mm H07RN-F
5G 1,5 mm 2 H07RN-F
Connection cable
Connection cable
type
2
4G x 1,5 mm H07RN-F
1L 2N 4S 1L 2N
1L 2N 4S 1L 2N
Power supply
Power supply Power supply
cable cable type
2
3G 1,5 mm H07RN-F
3G 1,5 mm 2 H07RN-F
Power supply Power supply
cable cable type
2
3G x 1,5 mm H07RN-F