Cambium Networks PTP 820 Series, Installation Manual

Page: 134 / 179

Installation Guide for RFU-D-HP
Page 134 of 179
Connecting the OCU to the RFU-D-HP Radio
Attach the M5 captive screws on the radio to the OCU kit, as shown in Figure 38 . Partially fasten the screws, without
tightening them, in a diagonal fashion as shown in Figure 39 . Once all the screws have been partially fastened, tighten
all the screws in the same order, using 5.5 Nm torque.
1
3
1
6
4
8
7
2
5
3
Figure 38: Attaching the Radio to the OCU Figure 39: Order of Fastening Screws
Connecting the Combined OCU and Radio to the Branching Pole Profile
Once the OCU and radio unit have been connected, mount the complete OCU-radio unit to the Branching Pole Profile,
as shown in
Figure 40 and Figure 41 .
1 Angle the nose of the OCU Rail so as to hook underneath the nose of the Branching Pole Profile ( Figure
40 ).
3
8
2
Figure 40: Angling the OCU Rail Underneath the Nose of the Branching Pole Profile