Nokia Solutions and Networks FXCA-01 FXCA User Manual 2
Nokia Solutions and Networks FXCA Users Manual 2
Contents
- 1. Users Manual 1
- 2. Users Manual 2
- 3. Users Manual 3
- 4. Users Manual 4
Users Manual 2
Installing the plinth (continued) Plinth on the pole (Note that FPKA installations is shown. See the user manual if the VMPB pole mounting kit is used.) 1. Fix the upper mounting bracket on the pole. Attach the mounting bracket screws (M10) on the bracket. Tighten screws to 30 Nm. 2. Fix one side of the lower pole mounting bracket on the plinth with mounting screws (M8). Tighten screws to 20 Nm. 30 Nm 20 Nm 20 Nm 3. Lift the plinth on the pole and fit it to the mounting screws of the pole mounting bracket. Tighten screws (M8) to 20 Nm. 4. Place the counterpart of the lower pole mounting bracket in its place. Tighten screws (M10) to 30 Nm. 5. If a second plinth is required, install it on the other side of the pole mounting bracket. 6. Ground the plinth to the site main ground. Note that the length of mounting screws depends on the diameter of the pole. Please see the user manual for details. 30 Nm Check list Plinth is installed according to instructions. Plinth is level. 4 Grounding the plinth Grounding principle 1. Ground the plinth to the site main ground. Tighten to 8.0-10.0 Nm (5.9-7.37 ft-lb) 2. Connect the wrist strap. to ESD stud Wrist strap Check list Local grounding (earthing) regulations are followed. Antistatic wrist strap is used when handling modules. Plinth is grounded. 5 Installing the casings Side fixing plates for Earthquake Zone 4 Note: The casings are pre-installed with back covers. In Earthquake Zone 4, the maximum number of modules for stack installations is five. In pole and wall installations, the maximum modules per plinth is two. In pole and wall installations, maintenance straps must be installed in the casings. In Earthquake Zone 4, install M5 X 8 screws should be side fixing plates on the casings. secured with thread locking In Earthquake Zone 2, the compound in pole and wall maximum allowed height for installations a stack is 22U. 1. Align the holes of the first casing bottom with the fixing studs on the plinth 2. Push the casing back until it stops. 3. Attach the casing to the plinth with M5 X 8 mm screws (6150279). Tighten to 3.5-4.2 Nm (2.58-3.10 ft-Ib) 4. Install the remaining casings as required by the configuration Check list Back covers are properly installed. Fixing screws are tightened. Optional: In pole and wall installations, maintenance straps are installed in the front covers. Installing the modules Module installation principle 1. Slide the RF module and the System Module into the casings. 2. Attach the module(s) to the casing with M5 X 25 mm screws. Tighten to 3.5-4.2 Nm (2.58-3.10 ft-Ib). 3. Install the transmission sub-module to the System Module. Tighten to 2.7-3.3 Nm (1.99-2.43 ft-Ib). 4. Install the cable entries on both casings with M5 X 10 mm screws (6150240). Torque 3.5 to 4.2 Nm. Note: In pole and wall installations, install the maintenance strap for back covers. Check list Module back covers and cable entries are installed. Screws are tightened to the specified torque value. Note: In pole and wall installations, screws are secured with thread locking compound.
Source Exif Data:
File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.6 Linearized : Yes Author : ©2010 by Nokia Siemens Networks Create Date : 2011:07:08 10:51:28-05:00 Modify Date : 2011:07:08 10:51:55-05:00 XMP Toolkit : Adobe XMP Core 4.2.1-c043 52.372728, 2009/01/18-15:08:04 Metadata Date : 2011:07:08 10:51:55-05:00 Format : application/pdf Title : Flexi Multiradio BTS GSM EDGE Stack, Wall, Pole Quick Guide.des Creator : ©2010 by Nokia Siemens Networks Document ID : uuid:af784037-cdcc-43c0-8009-2847a23bb554 Instance ID : uuid:48143f3d-3c0d-4100-a7b2-10f74e433d91 Producer : Corel PDF Engine Version 14.1.0.195 Page Count : 2EXIF Metadata provided by EXIF.tools