5.11.3 Connecting the units
Caution
Use a suitable cable: power supply cables of parts of appliances
for outdoor use shall not be lighter than polychloroprene sheathed
flexible cable (design 60245 IEC 57).
1. Connect the cables to the appropriate terminals, as shown in the
figure.
Important
To avoid electric shock, make sure that the length of the
conductors between the traction arrester device and the terminal
blocks is such that the active conductors are put under tension
before the earth conductor.
Important
Correctly screw the cable clamps. Adjust the length of the cables
accordingly.
Fig.205 Single phase models (2 cases)
B
A
230V~
50Hz
L
N
B
A
X3
/
X4
/
MW-6070153-1
230V~
50Hz
L
N
Fig.206 Three-phase models
MW-6070152-1
B
A
3
2
1
B
A
230V~
50Hz
L
N
3
2
1
X3
/
X4
/
en
5 Installation
172
7798731 - v01 - 18112021
Содержание RZGND100
Страница 178: ...en 9 Disposal 178 7798731 v01 18112021 ...