Training, Installation & Service Manual - Livewire Connections Ltd

3.3.1 Installing the ADU
Make sure that there is sufficient space underneath the ADU to open
the service hatch. Through this hatch you access the ADU modules
for service and maintenance.
Provide sufficient free space
for access through
the service hatch.
Installation of the ADU
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Installation
Figure 3-15: Free space for access to the service hatch
The ADU does not have to be aligned with the bow-to-stern line of
the ship. When configuring the SAILOR 900 VSAT you make an
azimuth calibration to obtain the correct azimuth of the ADU.
• It is important to maintain vertical orientation of the ADU center
line.
• Consider the aspect of interference, read more about this in ADU
mast design: Foundation and height on page 3-8.
• Install the ADU where vibrations are limited to a minimum.
• Always use all 4 bolts when installing the ADU.
To install the ADU, do as follows:
1. Install the mast with the mast flange and have the 4 M12 bolts
ready.
2. Undo all shipping buckles, take off the wooden top and remove
the casing.
3. Unscrew the 4 bolts holding the ADU on the wooden platform.
98-133966-E2 Chapter 3: Installation 3-19