Grass Valley Kayenne XL Package Installation v.7.0.2 - Manual (Page 38)

38 Kayenne XL Package — Installation and Service Manual
Section 2 — Kayak HD Frames
4-RU Frame Rack Mounting
Figure 15. Kayak HD 4-RU Frame Rack Installation and Cooling Airflowg
Mounting using only the front rack ears is sufficient for fixed installations.
Additional support, like the rear rack support or slide rails, is required for
mobile applications.
The Rear Rack support provides additional support and stability for the
Kayak HD frame to ensure that it remains horizontal.
Make sure to provide adequate ventilation for the Kayak HD Frame. When
installing the frame in the rack, take care that no ventilation holes are
blocked. This can prevent cooling air from reaching the frame and cause it
to overheat.
There are air intake holes on the right side of the frame (as you face the
frame front) and air exhaust holes on the left.
CAUTION A minimum vertical clearance of 7.62 mm (0.3-in.) above the Kayak HD 4-RU
Compact frame door is required to remove the door. When installing the
Kayak HD 4-RU Compact frame in the rack, take care to leave room for
removal of the front door. The front door lifts off vertically and must have suf-
ficient clearance room in order to remove it. If you have equipment mounted
too close to the Kayak HD 4-RU Compact Frame, you may not be able to
remove the door.
Air
Intake
Rear Rack
Support
Air
Exhaust
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