Kaco Powador 2002 Operating Instructions Manual page 36

Sec tio n 5 · Install ati on an d S ta rt-Up
Explanation of the individual parameters:
Select country:
On the German version, the country-specifi c parameters for
Germany are already preset. You need a device-specifi c pass-
word to change these parameters.
Select country settings:
You enter the country settings here after you have activated
the "Select country" option.
Max. line voltage EN 50160
The line voltage is averaged over 10 minutes. If the set value is
exceeded, the inverter is disconnected from the grid. This
voltage threshold can be set under "MAX. LINEVOLTAGE
EN 50160".
Voltage drop between counter and inverter
The limit value can be set under "VOLTAGE DROP BETWEEN
INV AND METER". This voltage drop between the inverter and
the grid-feed counter is added to the limit value under "MAX.
LINEVOLTAGE EN 50160". The inverter switches off if the
average line voltage exceeds this value.
Minimum and maximum line frequency:
The line frequency is monitored. If the frequency drops below
the value set in "MINIMUM LINE FREQUENCY" or exceeds the
value set in "MAXIMUM LINE FREQUENCY", the inverter
switches off. Both limit values can be set in 0.1 Hz increments.
Starting voltage for grid-feed:
The inverter begins the grid-feed in the morning from the set
starting voltage onwards. (Display: "Start from XXX V"). The
minimum MPP voltage is preset as standard. At a high gener-
ator voltage, the starting voltage may be increased to ensure
that the inverter does not switch itself on and off too often
with low power. The starting voltage can be set within a range
from 125 V to 300 V (2002) or 200 V to 300 V (3002-6002) in
10 V increments
Ground fault monitoring (optional)
One pole of the PV generator is earthed in the device using
a fuse. The ground fault monitor is triggered in the event of an
earth fault in the generator. This prevents possible damage to
the modules. Monitoring must only be activated when the
optional earthing kit has been installed.
AC TI O N
To leave the parameter menu, press both keys at once.
Upon leaving the menu, the settings are saved.
Installation Instructions Powador 2002 / 3002 / 4202 / 5002 / 6002_EN Page 23