JUST POWER ON 59
0.8in
M6 Screws Max.
Torque: 3.0Nm
6.6.7 GRID and BACKUP Cables
Prerequisite: Prepare neutral, live, and grounding wires (recommended colors:
white, black, green; use 6AWG/6AWG outdoor power cables).
Step 1: Select the appropriate type and size of cables (see table 7-2). Strip the cables
with a length of 0.8 inches, as shown in Fig. 6-13-1.
Step 2: Install the terminal block onto the junction box's terminal strip, as shown in
Fig. 6-12-2.
Step 3: Connect the 6AWG BACKUP cable as labeled (G, L1, N, L2) in the BACKUP
section of the junction box. Secure it using a hex wrench, as shown in Fig. 6-13-3/6-13-4.
Step 4: Connect the 6AWG GRID cable as labeled (L1, N, L2, G) in the GRID section of
the junction box. Secure it with a hex wrench, as shown in Fig. 6-13-5.
Step 5: Attach the PG waterproof connector to the AC cable protection case. Tighten
the hexagon nut at the bottom of the connector with a socket tool, as shown in Fig.
6-13-6.
Step 6: Pass the DRMs cable through the PG conductor, as shown in Fig. 6-13-7.
Step 7: To complete the installation, pass the fitting through the waterproof hose
and insert the BACKUP and GRID cables into the hose. Tighten the fitting to the
protection case as shown in Fig. 6-13-8.
Figure 6-13-2
Figure 6-13-1
Figure 6-13-3
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