APstorage Installation / User Manual
14
3. Installation
3.4.2.2 Connect the backup AC cables to the PCS through the cable gland. As shown,connect wire
N to terminal Block ,and connect wire PE to the earth terminal Block.
Torque value
：
27lb.in
N-Blue; L-Brown; PE-Yellow&Green
3.4.2.3 Connect the PV AC cables to the PCS through the cable gland. As shown,connect wire N to
terminal Block ,and connect wire PE to the earth terminal Block.
Torque value
：
27lb.in
N-Blue; L-Brown; PE-Yellow&Green
NOTE:
Make sure connect the live wire to L, connect the neutral wire to N, otherwise
the preci sion of CT will be affected.
N L PE
BACKUP
N L PE
PV
