Chapter 3 Installation and Wiring
3-27
Connecting the Power Cord
(1)
Confirm that the power is not supplied to the PS-A unit.
(2)
Loosen three screws in the center of the Power Connector.
(3)
Strip the membrane of the power cord, twist the wire ends, and connect them to the Power Connector
(Plug).
(4)
Attach the Power Connector to the PS-A and fix it to the PS-A main unit with right/left tightening
screws.
• Be sure to remove the connector from the PS-A unit prior to starting wiring.
Failure to do so may cause an electric shock.
• The temperature rating of field installed conductors: 75°C only.
• Use a flat-blade screwdriver (Size 0.6 X 3.5) to tighten the terminal screws.
The torque required to tighten these screws is 0.5 to 0.6N
•
m [5-7lb
•
in].
• Do not solder the cable connection. Doing so may damage the unit due to
abnormal heat or cause a fire.
+
−
FG
