Studer VarioString VS-120, Руководство пользователя

Страница: 11 / 64

Studer Innotec SA
VarioString
User manual V 2.3 11
4 WIRING
The connection of the VarioString charger is an important step of the installation.
It may only be carried out by qualified personnel, aware of the rules and regulations in force.
The installation must always comply with these standards. The cross-sections of the cables
connected to its terminals must comply with local regulations. All cables in use should be
isolated with PVC, TFE, PTFE, FEP, neoprene or polyimide.
Make sure that connections are completely tightened and that each wire is connected at
the right place.
The VarioString is intended to be connected exclusively to a source like a photovoltaic
generator, excluding any other energy source.
It is suitable for charging any type of lead-acid batteries. It is often possible to charge any
other type of battery using proper settings and with the express approval of the battery
supplier.
The connection compartment of the VarioString must remain permanently closed while the
apparatus is operating.
Before opening, check that all voltage sources (battery and PV) have been disconnected
or switched off and wait for at least 5 minutes before opening the equipment. It is imperative
to close the protection cover on the connection terminals after each servicing.
4.1 E
LEMENTS OF THE CABLE COMPARTMENT
No. Description Comments
1
Terminal to connect the battery positive
pole
VS-70: M6, 5Nm torque, PG-16 (10-14mm)
VS-120: M10, 8Nm torque, PG-21
(13-18mm)
This connection must be done using a protection
and disconnection device if the pole has not
been earthed. For mounting of the internal fuse,
refer to sect. 4.2.2
2
Terminal to connect the battery
negative pole
VS-70: M6, 5Nm torque, PG-16 (10-14mm)
VS-120: M8, 8Nm torque, PG-21
(13-18mm)
This connection must be done using a protection
and disconnection device if the pole has not
been earthed.
3
Connector (Sunclix) for negative pole of
solar generator.
The solar generator wiring must be carried out in
compliance with the voltage and current limits
mentioned on the rating plate. 4
Connector (Sunclix) for positive pole of
solar generator.
5
Connector (Sunclix) for negative pole of
solar generator. (VS-120 only)
6
Connector (Sunclix) for positive pole of
solar generator. (VS-120 only)
7
Socket for connection of accessories BTS-
01 or ARM-02 (battery temperature
sensor and auxiliary relay module)
Only the mentioned original accessories can be
connected to this connector.
8
Socket for communication cables and
the remote control RCC-02/03.
RJ45 connector used for connecting equipment
of the Xtender family. These connections must be
carried out only with original Studer cables.
9 Termination switch
The switch must be placed in position O (towards
(8)) when both connectors are used.
10 Configuration switches (DIP switch)
The various possible configurations are described
in sect. 9.1
11
Real-time clock battery
(type CR 2032) The equipment is fitted with a battery lasting
about 10 years.