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Installation Instructions
4 ft Antennas (with E-Mount)
PA, PAL, SP, SPF
PAX, SPX
These Installation Instructions are valid for antennas in the following version :
• Reflector Ø 1.2 m (4 ft)
• Single or Dual polarization
• Pipe mount for installation on pipe Ø 114 mm
• Antenna offset to the left or to the right
• Standard installation on 114 mm pipe with offset to the left
• Safety collar for easy installation
• 2 spindles for fine adjustment of Elevation of ± 15° and Azimuth ± 5°
• Reflector without shroud
• 200 km/h version : With sway bar Ø 27 mm x 1.35 m (mandatory)
It is important to mount the antenna exactly as described in this installation instruction.
The installed antenna shall be inspected once per year by qualified personnel.
RFS disclaims any responsibility for the result of improper or unsafe installation.
This installation instruction has been written for qualified, skilled personnel.
We reserve the right to alter details, especially with respect to technical improvement.
Kabelkamp 20, D-30179 Hannover (Germany) • Tel. +49-511 676-25 20 • Fax +49-511 676-25 21
Sales department : Radio Frequency Systems GmbH
Plant: RFS France Trignac • Fax +33 02 40 90 41 43
NMT 552-01(e)
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Summary of Contents for RFS PA
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Page 1: Installation Instructions
It is important to mount the antenna exactly as described in this installation instruction. The installed antenna shall be inspected once per year by qualified personnel. RFS disclaims any responsibility for the result of improper or unsafe installation. This installation instruction has been written for qualified, skilled personnel. - Page 2 Tools required for installation (Tools are not included with antenna) • Hoisting device for 100 daN • Shackle(s), roll(s), pulley(s) and lifting accessories • Torque wrench from 0 to 50 Nm • 2 strong ropes (approx. Length 1.5x tower high) •...
- Page 3 Pre-assembly of the mount For easy operation of the bolted joints, and correct torque tightening, « Anti Seize » Installation Paste must be applied to all threads of bolts and fine adjustment spindles. After this, keep the lubricated threads free of dust and dirt! (a Torque Table is attached for specifications) Install the reflector front side facing ground on the packing cover.
- Page 4 Always use certified and controlled equipments, and be sure to respect the breaking load and the working load limit of each element (pulleys, ropes, carabiners…). RFS disclaims any responsibility in case of non repect of these warnings.. V-bolt M10 2 washers 10.5 Ø30...
- Page 5 Lifting of the antenna & hoisting on the tower (Feed system not shown) Strong rope attached on the reflector casting eye (Ø8.5 mm) with a shackle, and linked to winch Shackle 2 shackles Steel with steel mount ring Principle for an installation with a left offset Strong rope fixed at the tower top.
- Page 6 Antenna installation on pipe (Feed system not shown) 2 V-Bolts M10 4 washers 10.5 ∅30 8 nuts M10 Antenna installation over the pre-installed azimuth safety collar. Do not forget to apply « Anti Seize » installation paste on V-Bolt threads. It will insure a correct tension for the final V-Bolts torque tightening.
- Page 7 Elevation fine adjustment (Feed system not shown) Principle for an installation with a left offset Torque tighten the 2 M10 screws (refer to torque table joined), then loosen it, ¼ turn After complete elevation fine adjustment, torque tighten the 2 M10 screws Loosen or tighten M10 brass nuts to adjust...
- Page 8 Sway bar pre-assembly Typical configuration for direct mount on angle tower structure SL nut M10 Washer 10.5 SL nut M10 Washer 10.5 Screw M10x30 Screw M10x30 Fixing plate Sway bar 2 SL nuts M10 2 washers 10.5 2 screws M10x30 Configuration with Kit : SMA-SKO-48-114 2 U-bolts M6/27...
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