Figure 33: Connecting A Right-Angle Dc Power Cable To A Dc Power Supply In A Ptx1000 (Cbl-Jnp-Pwr-Dsub3) - Juniper PTX1000 Hardware Manual

Copyright © 2018, Juniper Networks, Inc.
Figure 33: Connecting a Right-Angle DC Power Cable to a DC Power Supply in a PTX1000
(CBL-JNP-PWR-DSUB3)
WARNING: Ensure that the power cables do not block access to device
components or drape where people could trip over them.
Using the slotted screwdriver, tighten the screws on the power cable connector to
5.
between 6 lb-in (0.68 Nm) and 7 lb-in (0.79 Nm).
CAUTION: You must use an appropriate torque-controlled tool to tighten
the screws on the DC power cable connector. Do not overtighten the
screws. Applying excessive torque damages the terminal block and the
wiring tray. The absolute maximum torque that may be applied to this
screw is 10 lb-in (1.13 Nm).
Repeat Step 4 and Step
6.
Close the input circuit breaker.
7.
NOTE: We recommend that the 48-VDC facility DC source be equipped
with a circuit breaker rated at 40 A (–48 VDC) minimum, or as required
by local code.
Chapter 3: Initial Installation and Configuration
5 for each power supply that you are connecting to power.
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