Studer Innotec C3548 COMPACT - Manual (Page 10)

STUDER INNOTEC COMPACT COMPACT COMPACT COMPACT
User manual COMPACT V2.0 E 10
K AC Output Connecting terminal for AC-output
L Caution… Caution: Check Polarity(+/-) before connecting the battery!
Polarity reversal can damage the COMPACT.
M Don‘t … Do not open without disconnecting all terminals
N 15A Protection 15A Protection switch for the Transfer system
O Remote Power Input current repartition
Sharing
3.5 Cabling/wiring
Connecting of the COMPACT is a very important step in the installation. You must take care that
all connecting work is carried out in a clean and correct manner and under no circumstances that a
cable is connected to a wrong terminal.
Connecting of the COMPACT must be carried out in the following order. In case of dismantling this
order must be reversed.
3.5.1 Pre-installation
settings
Before you start with the cabling of the COMPACT you must set the type of battery. In case that
sealed-gel batteries are used then you must set the small slide-switch „Equalize“ which is on the
front with the connecting terminals, to OFF position. In case of „normal“ lead-acid – batteries, these
can handle a higher equalizing charge, the same slide switch can be set to ON position. In case of
doubt leave the setting in OFF position.
3.5.2 Connection to battery
Get the batteries ready for connection: Matching battery terminals, matching fuse on a clamp.
Prepare battery cables, if necessary press on cable tabs/shoes. Connect red cable on Plus(+)-Pole
and the black cable on the Minus(-) Pole. On connecting the second cable to the battery pole a
spark is produced, because for a short time high current flows in the COMPACT to charge the
capacitors. For this reason follow strictly the safety measures described in this manual. Check if
the red LED OFF(13) is lit. If it is not lit, press shortly on the switch ON/OFF (19), now OFF should
be lit.
On connecting the battery the COMPACT needs 1 – 2 Minutes to calculate the actual capacity of
the battery. During this time the battery condition is shown as 100% charged. (LED 14 – 17 lit).
If the LED 12 Battery Low/High is lit, the battery charge is too low. If the LED 12 Battery Low/High
is blinking, the battery charge is too high.
Caution: With a wrong battery voltage the COMPACT can be destroyed. ( For example:
connecting a C1312 to a 48V-Battery).
Nevertheless. if the COMPACT had been connected with reverse polarity, it is highly probable that
the fuse inside the casing is defect. Before opening the casing cover all terminals must be
disconnected including the battery. If the COMPACT does not function after the changing of the
fuse and correcting of the polarity, it means that it is defect and must be sent for repair.
3.5.3 Connection the 230Vac-Consumer Device (AC OUTPUT)
The 230V consumer device must be connected to the screw terminal AC OUTPUT. For this, use a
3-core cable with a conductor cross section of 2,5mm
2 . Connections are marked as follows “N“
Neutral, “PE“ Earth, “L“ Live.
Caution:
High tension can by there. By sure that’s the compact is turn off (LED 13 alight)
before the connection.
3.5.4 Connection the 230Vac Input (AC INPUT)
The 230V-supply from network or from a generator must be connected to the screw terminals AC
INPUT. For this use a 3-core cable with a conductor cross section of 2,5mm
2 . Connections are
marked as follows “N“ Neutral, “PE“ Earth, “L“ Live.