ZGR SOLAR STR 250
Operation manual
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34
Fig. 4-48 Tighten the swivel nut clockwise
4.5.4
Wiring of Tracking System Power Cable (Optional)
1)
Lead the AC cable into the terminal box.
2)
Screw off the locking nut of the communication terminal and select the sealing ring according to the outer
diameter of the power cable of the tracking system.
3)
Thread the cable into the lock nut and sealing ring in turn (Fig. 4-49 and Table 4-12).).
Fig. 4-49 Thread the cable into the lock nut
SEAL OUTER DIAMETER D (mm)
a
5 - 8
b
9 -16
Table 4-13 Terminal definition
4)
Strip a certain length of protective layer and insulating layer according to the requirements of the drawing
(Fig. 4-50).
Fig. 4-50 Strip a certain length of protective layer
5)
Crimp the OT / DT terminal.
6)
Fix the cable to the corresponding terminal (Fig. 4-51).
