Power Connection And Earth (Grounding) - Panasonic LP-RF Series Setup & Maintenance Manual

2-5-2 Power connection and earth (Grounding)

When connecting the power supply, be sure to perform earth (grounding) properly. Failure to do so may cause electrical
shock in case of a failure or electrical leakage. Further, it may cause malfunction of the device.
The power supply terminal and frame ground terminal are located as indicated below.
• The AC power cable is not included in this product. Purchase the specified optional cable or a cable with the enough
rating capacity to fulfil the power voltage specification of this product, which is compliant with the standards in the
country or region where it is used. For the optional cables, refer to "1-4-4 Cables" (P.28).
Frame ground terminal
WARNING
1.
Connect the frame ground terminal of the head to the grounding part.
Screw size: M4
Tightening torque: 1.0N·m
• Before connecting the power supply, connect the frame ground terminal permanently to the grounding part.
• Install such that the controller housing and the head housing are at the same electric potential.
2.
Loosen two M3 screws of the cover of the power terminal and remove it.
3.
Remove the resin cover on the terminal.
Rear of head
• Perform the connection of the Power Terminal with power-off state. Failure to
do so may cause electrical shock.
ME-LPRF-SM-11
Rear of controller
Frame ground terminal
Rear of controller
Terminal
Resin cover
Power terminal
Earth
Screw
Cover
51