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28 Digitax HD M75X Series Installation and Technical Guide
Issue Number: 5
3.9 Rear venting
The rear vent kits allow heated air to be exhausted from the rear of the enclosure via the rear of the drive rather than the top. This feature provides the
following benefits:
• Reduction in enclosure size.
• Allow vertical stacking of drives.
• Reduce the need for a secondary enclosure fan.
Figure 3-15 Rear vent duct (frame 2 illustrated)
* The Frame 1 rear vent kit is supplied with one duct, the frame 2/3 rear vent kit is supplied with two ducts. Refer to section 2.8.1 Installation and
system accessory kits available with Digitax HD M75X series on page 14.
1. Rear venting top cover must be fitted.
2. Exhausted air, (rear vent duct)
*.
3. A suitable cubicle vent guard may need to be fitted to maintain the enclosure
IP rating.
4. Enclosure rear panel.
5. Enclosure back plate.
6. Air intake, (cooling fan).