Harris Performance 7000 - Manual (Page 44)

Chapter 4: CF-6801 Cooling Frame Overview
18 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual
The drawing below describes the output of the CF-6801 cooling frame.
Note that 1RU of open rack space is required when the CF-6801 is used
to cool two FR-6804 frames.
Figure 4-1. Use of CF-6801 with FR-6804(-1)
Since each fan operates independently, the failure of one or two of the
fans does not impair the array’s cooling abilities or effectiveness. In order
to ensure maximum reliability under varying conditions of ambient
temperatures, Leitch Technology recommends employing the CF-6801
Cooling Frame in one of the configurations shown in Figure 4-1.
The cooling frame is DC-powered through the FR-6804(-1) using 22
AWG shielded twisted pair (or equivalent) cable. No AC power is
required for its operation. The CF-6801 cooling frame is designed to
ensure the best performance and longest service life from the
FR-6804(1) frame.
CF-6801
FR-6804(-1)
FR-6804(-1)
CF-6801
FR-6804(-1)
FR-6804(-1)
CF-6801
FR-6804(-1)
FR-6804(-1)
DC Power
Connection 85 W max.
75 W max.
85 W max.
75 W max.
85 W max.
75 W max.
DC Power
Connection
DC Power
Connection
DC Power
Connection
DC Power
Connection
DC Power
Connection
75 W max.
75 W max.
75 W max.
Other
Manufacturer’s
Equipment
Other
Manufacturer’s
Equipment