Led traffic light installation instructions:

A, install the order details:

1, single lamp assembly;

2, light pole placement;

3, led traffic lights control cable threading;

4, light pole rod connected to the bar and fixed together;

5, assembled, to install the timer, its connection;

6, light direction correction, fixed;

7, Ed traffic signal lamp pole fixed, fastening;

8, signal light pole lifting.

Second, the connection details:

1, each lamp holder by 4 core (that is, three line one standby), from the traffic signal control tractor to stud hand hole of cable some is determined by the number of lamp pole configuration, namely 1 lamp holder used 1 5 core cables, 2 lamp holder using 1 10 core cables, three lamp holder using 1 14 core cables, 4 lamp holder used 2 10 core cables;

Part 2, underground, cable by the traffic signal through embedded tube well to stud hand hole; Part on the ground, each lamp holder to elicit a 5 core cable to stud hand hole, through the stud hand hole and brought the cable connect signal;

3, traffic countdown timer through traffic signal lamp holder wiring, cable quantity negligible;

4, power supply and traffic signal by 3 core section 6 was cable.

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