Comtech EF Data CPA - Manual (Page 32)

CPA C-Band Indoor Solid State Power Amplifier Revision 1
Installation MN/CPA-IN.IOM
2–4
2.2.1 Installing the Optional Bearingless Rack Slide Sets
The rack slides options that may be purchased for use with the CPA unit are as follows (note that the CPA-100 and CPA-175/CPA-200
ISSPAs require the FP/SL0004 heavy duty, dual rail rack slide set):
CPA Unit Rack Slide (CEFD P/N) Description
CPA-050
FP/SL0007 22” Rack Slide Set (single rail)
FP/SL0008 24” Rack Slide Set (single rail)
FP/SL0006 26” Rack Slide Set (single rail)
CPA-100
FP/SL0004 24” Heavy Duty Rack Slide Set (dual rail)
CPA-175/CPA-200
Install the single or dual rack slide sets as follows:
Step Task
1
Typical for either side of the CPA chassis, install the “chassis section” of the rack slide to the CPA chassis side, using the pan head machine screws
provided with the rack slide installation kit.
2
Typical for either side of the rack cabinet: using the mounting hardware provided with the rack slide installation kit, install the “stationary section” of
the rack slide, either to the interior wall of the cabinet (for single rail rack slides) or, for the heavy-duty rack slides, to the front and rear mounting
rails of the cabinet as shown in Figure 2-2.
3
Install the CPA unit into position by mating the chassis-mounted rails into the cabinet-mounted stationary portion of the rack slide. Be sure that the ball
retainer for either slide has first been positioned forward before installing the chassis section.
You may leave the unit free in place (to slide on the rails freely) or, alternately, bolt the unit into place via the slotted front panel mounting holes.