ADS Intrinsically-Safe TRITON+, Инструкция по установке, эксплуатации и обслуживанию, Страница: 165 / 424

External Power 5-15
Wiring the AC Power Source to the
Recommended Power Supply
Note: The following instructions apply only when using
the ADS XIO, ADS XBUS, or the XP Power power supply
recommended by ADS (p/n 508293). This power supply is
also used in the XIO and XBUS. When using another
third-party power supply, refer to the vendor’s instructions
for the proper connection procedures.
The first step in running external power to the monitor involves
wiring the cable coming from the AC power source to the power
supply.
Wire the AC power cable to the power supply in the following way:
1. Determine the appropriate length and construction of AC
power cable required to run from the external power source to
the power supply. Customer-supplied cabling may be used.
WARNING:
When hard-wiring to the AC supply, ensure
that the AC source is de-energized and that all applicable
lockout/tagout and other electrical safety measures are
followed. In addition, do not turn on power until all wiring
and connections are complete, from the AC source to the
monitor.
2. Run the cable from the AC power source to the power supply.
3. Loosen and prepare the wires from the cable for connection to
the power supply.
4. Open the door to the XIO or XBUS by releasing the two
latches or to the other enclosure housing the power supply, as
applicable.
5. Feed the power cable up through a cable gland in the
XIO/XBUS, or other enclosure. If the power supply is inside
an XIO or XBUS, run the cable through the cable gland on the
right.
You may need to loosen the plastic nut on the cable
gland to allow cable entry.