NFC9140 energy-saving lamps Square - Xi'an sale
and how to install lighting, the lighting to 220V power supply and press contacts from ready-length φ10 ~ 12mm the corresponding three-core cable; 2, electrical box cover with a screwdriver to open the two screws, unscrew the introduction of cable joints, the φ10 ~ 12mm penetration into the cable end of the cable connector, electrical box cover according to the circuit wiring diagram, the zero line, line of fire and to lines were connected to the appropriate terminal and tighten the introduct
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08/06 08:56