Assembling The Cooling Fan (Model Vt-80); Wiring; Elements Of The Cable Compartment - Studer VarioTrack VT-40 User Manual

Studer Innotec SA
VarioTrack

3.4.1 Assembling the cooling fan (model VT-80)

The VarioTrack having the reference VT-80 is supplied with an external cooling fan module (ECF-01).
This module can be installed before or after mounting the VarioTrack on the wall (see also chap. 9.4
- p. 44).

4 WIRING

The connection of the VarioTrack 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 VarioTrack 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 VarioTrack 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 2 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
Terminal to connect the battery
positive pole
1
(VT-65&80: M6, tightening torque
5Nm) (VT-40: M5, 5Nm)
Terminal to connect the battery
negative pole
2
(VT-65&80: M6, tightening torque
5Nm) (VT-40: M5, 5Nm)
Terminal to connect the solar
generator negative pole
3
(VT-65&80: M6, tightening torque
5Nm) (VT-40: M5, 5Nm)
Terminal to connect the solar
generator positive pole
4
(VT-65&80: M6, tightening torque
5Nm) (VT-40: M5, 5Nm)
Input protection fuse
5
Socket for
temperature sensor) and ARM-02
6
(auxiliary relay
accessories
Socket for
7 cables
10
Comments
This connection must be done using a protection and
disconnection device if the pole has not been earthed.
This connection must be done using a protection and
disconnection device if the pole has not been earthed.
The solar generator wiring must be carried out in
compliance with
mentioned on the rating plate.
Fuse 4 x 30A / 80V or fuse 1 x 125A/80V. See sect. 4.4.4.1.
(no fuse in the VT-40)
BTS-01 (battery Only the mentioned original accessories can be
connected to this connector. See chap. 9 & 10.
module)
communication RJ45 connector used for connecting equipment of the
Xtender family. These connections must be carried out
only with original Studer cables.
the voltage
V 4.0
and current limits
User manual