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DBS3900 LampSite
Installation Guide
Installation Guide
9 Installing a pRRU3907 or pRRU3916
Issue 08 (2016-05-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
186
Figure 9-13
Distance between the separate mounting kit and the ground
It is recommended that the separate mounting kit be 1200 mm (47.24 in.) to 1600 mm (62.99 in.) above
the ground.
the ground.
Step 2 Install the mounting kit, as shown in Figure 9-14.
Figure 9-14
Installing a pRRU mounting kit
1.
Determine a position for installing the pRRU. Then, place the separate mounting kit onto
the pole, thread the hose clamp through the mounting kit, and encircle the pole with the
hose clamp, as shown by illustrations a, b, and c in Figure 9-14.
the pole, thread the hose clamp through the mounting kit, and encircle the pole with the
hose clamp, as shown by illustrations a, b, and c in Figure 9-14.
2.
Use an M6 inner hexagon screwdriver to tighten the bolt on each hose clamp to 5 N·m
(44.25 lbf·in.) to secure the mounting kit, as shown by illustration d in Figure 9-14.
(44.25 lbf·in.) to secure the mounting kit, as shown by illustration d in Figure 9-14.
Step 3 Secure the pRRU onto the separate mounting kit, as shown in Figure 9-15.