Sea Tel 9797A-27, Инструкция по установке и эксплуатации

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9797A-27 C-Band TXRX Installation
4-3
Exercise caution when unpacking the equipment.
4.3.2. Inspect / Inventory
Carefully inspect the radome panel surfaces for evidence of shipping damage. Inspect the pedestal
assembly and reflector for signs of shipping damage.
4.3.3. Prepare ADE Mounting Location
Prepare the mounting location for the Radome. If the radome is to be bolted to the deck (or a platform)
assure that the mounting holes have been drilled. Assure that the mounting hardware has obtained and is
readily available.
4.3.4. Prepare GPS Mounting Location
Prepare the mounting location (deck or handrail) for the GPS. Assure that the mounting hardware is
readily available.
4.3.5. Preparing BDE Location
Prepare the mounting location for the Below Decks Equipment. These equipments would normally be
installed in a standard 19” equipment rack. Refer to the Antenna Control Unit manual for installation of the
ACU and the Terminal Mounting Strip.
Refer to the vendor supplied manuals for installation of the other below decks equipments.
Prepare other locations throughout ship for any other equipment which is not co-located with the ACU.
4.3.6. Installing The System Cables
Install appropriate cables from Below Decks Equipment to the ADE Location(s).
The cables must be routed from the above-decks equipment group through the deck and through various
ship spaces to the vicinity of the below-decks equipment group. When pulling the cables in place, avoid
the use of excessive force. Exercise caution during the cable installation to assure that the cables are not
severely bent (proper bend radius), kinked or twisted and that connectors are not damaged.
Assure that the cables have been run through watertight fittings and/or will not permit water entry into the
ship when the installation is completed. After cables have been routed and adjusted for correct cable
length at each end, seal the deck penetration glands and tie the cables securely in place.
4.4. Assembling the ADE
4.4.1. 144” Radome, Baseframe and Antenna Pedestal System Assembly
Refer to the System Block diagram, General Assembly, Radome Assembly and Baseframe Assembly
drawings for your system.
NOTE: Unless otherwise indicated, all nuts and bolts should be assembled with Loctite
271 or its equivalent.