Electrical Connections
42
M4
1
.
5±0.1 N·m
Step 3. Use cross screwdriver to loosen the screws on both sides of the in-
verter. Remove the lower cover of the inverter.
Step 4. Find the location of the AC interface and the Grid, GEN and EPS con-
nection port are shown as below.
L
GRID
EPS
LN N
PE
GEN
L
N
PE
PE
Step 3. Remove the plug of Grid, GEN and EPS ports.