Wiring Errors And Their Symptoms; Display System; The "Set" Button (4) - Studer VarioTrack VT-40 User Manual

Studer Innotec SA
VarioTrack
and the symptoms related to them.

5.1.1 Wiring errors and their symptoms

Wiring error
Polarity reversal of the
solar generator on its input
Polarity reversal of the
battery on the battery
input
The battery is connected
to the solar input
Reverse connection of the
battery to the solar input
The solar generator
connected to the battery
input
Reverse connection of the
solar generator to the
battery input
The battery is
connected and there is
an active solar generator
Battery with inactive solar
generator, not connected
or defective:
Voltage of the
generator too high
If the VarioTrack has been accidentally connected the wrong way (battery reverse polarity
on the panel input), it is likely that the protection device on the battery cables is open. In
such case, recheck carefully the battery polarity, the wiring and the internal fuse of the
VarioTrack that protects against this situation. If after having closed or replaced the
protection device (f), the VarioTrack still does not work despite the correct polarity and
voltage of the battery, it must be brought back to the Seller for repair.

6 DISPLAY SYSTEM

The VarioTrack is fitted with a "Set" button and
light indicators on the front of the equipment
allowing a clear identification of the operating
mode.
6.1 T "SET"
HE BUTTON
The "Set" button can be used to start manually
20
Notification Indication on
on the the RCC-02/-03
VarioTrack remote control
LED "Night" (1) No PV voltage
lit displayed on the
RCC
LED "error" (3) Message 80 (see
flashes 7x p. 28)
No indication If no battery on
the input:
=> Message 80
(see p. 28)
No indication The equipment does not switch on. The internal
protection fuse is broken and must be replaced by
qualified personnel. The wiring must be corrected. The
equipment functionalities must be checked.
is LED "error" (3) Message 20 (see
flashes 4 p. 28)
times
LED "Night" No PV voltage
(1) lit displayed on the
RCC
not LED "error" (3) Message 80 (see
flashes 7 p. 28)
times
LED "error" (3) Message 83 (see
flashes 6 p. 28)
times
PV LED "error" (3) Message 82 (see
flashes 5 p. 28)
times
(4)
Symptom / Action to be taken,
correction to be made
Check and correct the wiring error
Check and correct the wiring error
Check and correct the wiring error
Acknowledge the message and
correct the wiring error
Check and correct the wiring error
Acknowledge the message and
correct the wiring error.
The battery has not been charging
for more than 48h. Check the
protection devices, the wiring of
your solar generator or clear the
persistent shade (snow)
Check the PV wiring (see chap.
4.3.2) Caution: A voltage higher
than 150V can seriously damage
the device.
V 4.0 User manual