Power Supplies; Figure 12: Replacing The Fan; Figure 13: Replacing The Power Supply - Mellanox Technologies Grid Director 4036E Installation Manual

Grid Director 4036E Installation Manual

Figure 12: Replacing the Fan


To replace the hot-swappable Fan module:
1. Release the captive fasteners at each side of the fan and gently remove it from its slot.
2. Position the rear of the new fan in the slot.
3. Holding the fan level, slide it into the slot until it meets resistance at the chassis connector.
It should slide smoothly and easily.
4. Push the module further until it is seated completely.
5. Use the captive fasteners at each side of the fan to secure it in place.
6.8.2

Power Supplies

The Grid Director 4036E has two identical hot swap Power Supplies in the side bays of the
unit chassis to maintain proper cooling (as shown below).

The Grid Director 4036E supports current sharing operation of the two power supplies, if
applicable.

When removing a power supply from the chassis, the additional power supply can power
the entire chassis.

Figure 13: Replacing the Power Supply


To replace a hot-swappable power supply module:
1. Release the captive fasteners at each side of the power supply and gently remove the power
supply from its bay.
2. Position the rear of the new power supply in the bay.
3. Slide the power supply into the slot until it meets resistance at the level of the chassis
connector. It should slide smoothly and easily.
4. Push the module further until it is seated completely.
5. Use the captive fasteners at each side of the power supply to secure it in place.
Chapter 7
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