KACO Powador XP500-XP550-HV TL - Manual (Page 22)

Page 22 Operating Instructions Powador XP500/550-HV-TL
Storage/Installation/Start-up
5.4.4 Connection for the PV generator (DC connection)
The DC connection is located in the left side of the housing, at the bottom.
Connection data
DC input terminal +6, -6
Max. Cable diameter for each fuse 240mm 2 x 2
Tightening torque for DC terminal connections 43Nm
Cable lug hole size 12mm ~ 14mm
DANGER
Lethal voltages in the PV system
Lethal voltages are present in the PV system.
› Make absolutely sure that the plus and minus poles are properly insulated.
Connect the cables
Each cable corresponds to a specific pole.
" Connect the cables to the poles. Make sure the polarity is correct.
" Screw down the cables.
" Check to make sure that all of the cables and seals are securely attached.
P P P P P P N N N N N N
Figure 11: DC connection
NOTE
Use only the optional earthing kit to earth the PV generator.