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5
7. Wiring
A. For exposed mounting, two outletting positions.
B. Shielded wiring.
CAUTION
Avoid the water enter the smart port, use trap and putty to seal the connectors of wires
during wiring installation. (Fig. 4-9) When under installation, reserve certain length of the
connecting wire for convenient to take down the smart port while during maintenance.
Wiring through the wall
Wiring hole and wall hole
Diameter of wall hole: Φ20mm
Fig 4-7
Fig 4-8
Fig 4-9
Putty
Putty
Trap
Top side wire outlet
Bottom side
wire outlet