Comtech EF Data HPOD - Manual (Page 147)

HPOD C-, X-, Ku-Band High-Power Outdoor Amplifier MN/HPOD.IOM
Appendix C Revision 8
C–5
C.3.2 Install the New Fan Assembly
Figure C-3. Install the New HPOD Fan Assembly
To install the new fan assembly, do these steps:
Step Task
1 Visually inspect the exposed SSPA heat sink for any debris or blockage. Use compressed air to clear
and clean the heat sink as needed.
2 Connect the fan assembly’s circular connectors to the SSPA.
3 Position the fan assembly onto the SSPA. Make sure that you align the assembly properly, so that you
can bolt down the fasteners without any cable or fan interference.
4 Tighten the four captive fasteners where shown previously in Figure C-2.
Be sure to use an appropriate screwdriver, such as the one provided
with the SSPA, to avoid damaging the fasteners.
5 Reconnect the HPOD SSPA to its power source.