Jntech JNP Series - Page 39

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core and press
down with a wire
clamp.
3. With the tube core
part of the cable
wear a fastening
nut. As shown on
the right, no
inverse
connection.
4. Insert the tube core
wire slot, until you
hear the sound of the
connection in place,
according to the steps
to tighten the screw
cap in the opposite
direction.
Step 2: Make sure the DC side circuit breaker of the system is disconnected.
Step 3: check to ensure that the pv group series connection cable on the
correct polarity.
Step 4: the positive and negative connector respectively inserted into the