34
Figure 29 Connecting the PSR650-D power cord
Connecting the PSR1400-D
CAUTION:
•
When connecting the DC power cord to the DC wiring terminals, make sure the – end of the circuit breaker
at the power input end is off.
•
The power cord color code scheme in Figure 30 is for illustration only. The cable delivered for your country
or region might use a different color scheme. When you connect a power cord, always identify the polarity
symbol on its wires.
To connect the PSR1400-D power cord:
1.
Loosen the captive screws on the protection cover with a Phillips screwdriver and remove the
protection cover. There are two flat washers, one spring washer, and one M6 fastening nut from
inside to outside on each wiring terminal.
2.
Loosen the captive nuts on four wiring terminals with an M6 socket wrench, and remove the
captive nut, spring washer, and one flat washer in turn from each wiring terminal.
3.
Connect the wire marked with the negative polarity symbol (
–
or
L–
) to the negative terminal
block (
–
) on the power supply.
4.
Connect the wire marked with the positive polarity symbol (
+
or
M/N
) to the positive terminal
block (
+
) on the power supply.
5.
Put the flat washer and spring washer on the wiring terminal in turn and screw up the captive nut
with the M6 socket wrench. Repeat this step for the other three terminals.
6.
Put the protection cover on the wiring terminals and faster the captive screws.
7.
Connect the other ends of the wires to the DC power source wiring terminals, with the negative
wire (
–
or
L–
) to the negative terminal block (
–
) and the positive wire (
+
or
M/N
) to the positive
terminal block (
+
).
