LG Electronics IP LDK-20 installation manual Frame ground connection, Grounding the KSU

IP LDK-20 Installation Manual KSU Installation

2.2.5 Frame ground connection

It is very important the frame of the IP LDK-20 system is grounded:

1.Turn the screw counter-clockwise to loosen. Then insert the grounding wire.

2.Tighten the screw. Then connect the grounding wire to ground source as shown in Figure 2.2.5.

Figure 2.2.5 Grounding the KSU

CAUTION

•The equipment should be connected to a socket-outlet with a protective ground connection.

•For ground wire, green-and-yellow insulation is required, and the cross-sectional area of the conductor must be more than UL 1015 AWG# 18 (1.0mm). It is recommended that the ground wire be shorter than 1 meter (3.28 feet).

•Proper grounding is very important to protect the IP LDK-20 system from external noise or to reduce the risk of electrocution in the event of lightning strike.

•Be sure to comply with applicable local regulations.

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