Jntech JNP Series - Cable Selection; Electrical Connection on Ac Input Side

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module
E
Water level sensor
Optional, for Dry or Overflow protection.
F
GPRS module
Optional, Use for GPRS communication.
6.3 Cable Selection
Please select cable according to the following table.
Table 6-3 Specification of Cables for Electrical Connection
Inverter
Cable range（ AWG）
PV+、 PV-
U、 V、 W
PE
U、 V、 W
JNP2K2L-V6
14-12
14-12
12
12
JNP3KL-V6
14-12
14-12
12
12
JNP3K7L-V6
14-12
14-12
12
12
JNP4KL-V6
14-12
14-12
12
12
JNP5K5H-V6
14-12
14-12
12
12
JNP7K5H-V6
14-12
14-12
12
12
6.4 Electrical connection on AC input side
Notice！
It’s forbidden to connect several inverters in parallel to one set of pump!
Danger！
Ensure that all cables have no charge before electrical operation!
Step 1: Connect the power grid cable with the accessory "power grid input connector" in