Cable Selection; Connector Disassembling - Jntech JNPH3AR-S User Manual

5.2 Cable Selection

Please select cable according to the following table. The 4 core coaxial
cable is recommended to be used on AC side.
Table 5-2 Cable specification for Electrical Connection
Model of Cable recommended（ AWG）
DC side （Input and Output）
Power
Pack
PV+、PV-、DC+、DC-
JNPH3AR-S

5.3 Connector Disassembling

Disassembling of Waterproof Joint Connector
Please refer to the following diagram, using M8 screwdriver to remove
the cold-pressed terminals from the terminal board or terminal row,
rotating the nut in counterclockwise to remove the waterproof terminal
cap. Then you can draw the AC cable out from the terminal block.
Figure 5.3: waterproof terminal disassembling
U
8
AC side
V W
8 8 8
PE
8