CPS SCA Series, Installation And Operation Manual

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48
DC INPUT
COMM. PORT
For more details please see the user manual.

WARNING:
High touch current .
Earth connection essential before connecting supply.
AC OUTPUT
Figure 3-25 DC Input connection
Table 3-8 Tools Required for Cable Termination
No. Tools Remark
1 #2 Phillips head screwdriver
Torque value: 3 N.m (26.55in-lbs)
3. Terminate at fuseholders . The RSD wirebox only contains
fuseholders for the positive DC conductors. Follow instructions in step
4 for the negative conductors. Strip approximately ½ inch of the cable
jacket from the end of the string conductor. Insert the conductor into
the fuseholder terminal ensuring the stranding of the conductor
remains firmly twisted and does not separate. Tighten the screw clamp
to the torque specified in Table 3-7. Continue terminating the
remaining strings in this manner for each MPPT (PVIn1, PVIn2,
PVIn3).
4. Terminate at busbar (RSD wirebox) . The RSD wirebox only contains
fuseholders for the positive DC conductors. Follow instructions in step 3
for the positive conductors. The negative DC conductors are to be
terminated on the busbar. Strip approximately ½ inch of the cable jacket
from the end of the string conductor. Insert the conductor into the busbar
ensuring the stranding of the conductor remains firmly twisted and does