Studer VarioString VS-70 - Variostring VS-70 + RCC-02; Comments on the Wiring Examples 11.3

Studer Innotec SA
VarioString
User manual V 2.3 51
12.3 VARIOSTRING VS-70 + RCC-02
12.4 COMMENTS ON THE WIRING EXAMPLES 11.3
Elem.
Description
Refer to
a
Remote control
See chap. 10.1, 9.2
b
Battery
See chap. 4.2
d
Lightning protection device
See chap. 4.5
e
Communication cable
See chap. 4.6
f
DC protection device
See chap. 4.2.3
T
Protective earth
*Main protective earth/protective equipotential bonding
connected to the conductive and accessible parts of the
building and if possible, connected to a standard earth
electrode.
T1
Protective earth for the
equipment
*The equipment is designed to be connected to a
protective earth (Class I) to which they must be connected.
T2
Protective earth for the
battery
*One of the battery poles must be grounded. The other
configurations must meet the recommendations at chap.
4.4.
T3
Protective earth for the solar
generator
*The protective earth for the PV generator and its lightning
protection device are connected separately to the main
protective earth (local equipotential bonding).