Kaco Powador 2002 Operating Instructions Manual page 19

Installing the inverter
Authorised electrician
The power section has two internal circuit board fuses. These are labelled F701 or F801 and F861 on the circuit board.
Fuse
Vendor
Fuse
Vendor
Overvoltage safety class
Overvoltage safety category
Figure 12: Connection area
Key
1 6 (2 x 3) MC4-compatible DC plug connectors for
PV generator
2 DC isolator switch
3 Cable fi ttings (M16) for housing ground connec-
tion
7.2.1 Connecting the inverter to the power grid
The power connection wires are connected on the right of the connection area.
A screwdriver (slotted, 3.5 mm) is to be used for the terminals in the inverter.
DANGER
Risk of fatal injury due to electric shock
Severe injury or death will result if the live connections are touched.
› Switch off all power sources to the inverter before you insert the grid power cable into the unit.
› Make sure that the device is isolated from the public power supply and the system power supply
before starting work.
Recommended conductor cross-sections and fuse protection of NYM cables for fi xed wiring according to VDE
0100 part 430
For cable lengths up to 20 m, use the conductor cross-sections specifi ed in Table 4. Longer cable lengths require
larger conductor cross-sections.
Operating Instructions for Powador 2002-6002_EN
2002 / 3002
F801 type 179120 5x20 slow-blow 250 V / 0.4 A
SIBA
F861 type TR5 fuse, series 372 slow-
blow 250 V / 125 V / 1 A
Littelfuse/Wickmann
DC: III, AC: III
DC: II, AC: III
2
1
4
5
4202 / 5002 / 6002
F701 type 179200 5x20 slow-
blow 250 V / 0.4 A
SIBA
5
4
3
Cable fi tting (M40) for AC connection
AC connection terminals
EN
Page 19