Samsung LH008IWJMWR Installation Manual page 59

6. Power Shelf Installation and Cabinet Connection
 Precautions for Power Shelf / Power Rectifier – DC Output connection
- Routing of the DC output cables should guarantee that cables are not in contact with
sources of heat and surfaces that may damage the cable insulation.
- The DC output is not provided with a fuse or circuit breaker suitable for branch circuit
protection. Therefore, the power shelf should be mounted in the same rack or cabinet as
the equipment being powered. Use interconnecting power cables suitable for the
application and sized to carry the rated output current. The interconnecting cables
should be capable of carrying the overload current and short circuit current without
damage or risk of fire.
- The output for the system is SELV and has available power greater than 240VA.
- Insulation on output field-wired conductors should be rated no less than 90°C.
Wiring internal to enclosed equipment cabinets should be rated at 105°C(minimum).
The provided DC output cords (read and black wires) are rated for 105°C
- Before opening the insulating cover to gain access to load and ground connections,
ensure all power supplies are disconnected from the AC MAINS.
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