Sphere SSA-850 Installation And Operation Manual
RV SATELLITE ANTENNA
AUTOMATIC SKEW TWIN LNB
SSA-850
INSTALLATION AND OPERATION MANUAL
Please ensure that this manual is read in full prior
to installing or using this sphere satellite unit.
Design and specifications are subject to change without notice.
Made in Korea.
Notes, Cautions, and Warnings
Caution – Improper handling by unqualified personnel can cause serious
Damage to this equipment. Unqualified personnel who tamper with this
Equipment may be held liable for any resultant damage to the equipment.
Install under DRY CONDITIONS ONLY! Do not install this system in the
rain, Or under any wet conditions. Moisture may affect electronics and void
warranty!
Warning – Need 2 people to install the antenna onto the roof. Do not try to
install the antenna by yourself.
Note – Before you begin, carefully read each of the procedures in this
manual. If you have not performed similar operations on comparable
equipment, do not attempt to perform these procedures.
The Sphere SSA-850 RV Satellite Antenna with Auto skew TWIN LNB is innovative
and a technologically advanced satellite Positioner system. The antenna has a unique
combination of state-of-the art components with the most sophisticated satellite
acquisition and tracking programs to locate and lock onto the OPTUS C1/D3 Satellite in
Australia, provide the following features:
■ Auto Skew
■ Twin LNB
■ Fast satellite acquisition of the Optus C1/D3 satellite
■ Compatible* with any Satellite Receiver *(That Use a 10.700GHz L.O.)
■ Capable of High Definition receiving
Specification
Antenna Type
Off-set Dish
Frequency Band
Ku Band
LNB local oscillator (LO)
10.700 GHz
Antenna Dish Dimension
860x920mm
Polarization
Horizontal and Vertical
Elevation Range
20° to 74°
Azimuth Range
365°
Tracking Rate
50°/sec
Temperate Range
-20° to 70°
Power
12 VDC
Current Usage
Max2.5A(Typ.1.6A) on SEARCH.
NO Current in Sleep mode
Antenna Weight
16kg - Roof unit ONLY.
19kg - Total Installed weight
Antenna Unit
The antenna unit houses the antenna positioning
Mechanism, LNB (low noise block), and control
Elements within the antenna. Weather tight
connectors join the power, signal, and control
cabling from the antenna IDU unit.
IDU (In Door Unit)
The IDU is the system’s user interface, providing
access to the system and its functions through an
LCD display Power and two control buttons.
IDU provides the power to the antenna as well as
receives the satellite signal from the antenna
unit.
Main System Components
Item No.
Description
Quantity
1
Main Antenna Unit
1 each
2
IDU (In Door Unit)
1 each
3
Control Cable (7m)
1 each
4
Coaxial Cable (7m)
2 each
5
Coaxial Cable (1m)
1 each
6
Power Cable (1.5m)
1 each
7
Roof top cable junction box
1 each
8
Roof top cable entry plate
1 each
1
85cm Antenna Dish Only
1 each
This section offers a general explanation of how to correctly install the Sphere SSA-850
RV Satellite Antenna. Installation of the antenna is recommended to be fitted by a
Sphere Dealer, or RV Accessories fitter.
Unpacking the unit (2 boxes)
1. Open the Main box and remove packing material.
The following items are included in the packaging of the Main Antenna carton.
2. Open the Dish box and remove packing material.
Ensure all above components are included before proceeding with the installation.
Should any parts be missing, please contact the selling dealer with the units serial
number handy.
Preparing for the installation
Warning: Things to consider when installing the antenna.
■ Turn off the power when attaching or detaching the antenna.
■ Make sure that the attached satellite is fixed on the flat surface.
■ when attaching, ensure that all the products are adhered properly.
■ Ensure that all the cables are connected properly.
Install Tools and Materials
The antenna system is designed for simple installation and setup. However, the
following list of equipment or items should be available during installation of the
antenna.
■ Electric drill and drill bits
■ Socket wrench
■ Silicon sealant
■ Fastener suitable for specific application
1. Verification of the RV’s Power Supply.
■ Confirm that the RV’s power supply is 12VDC.
NOTE: Should IGN+ Close feature is to be installed/wired; permanent power
from the house battery is required. If this house power is to be isolated prior to
dish being fully closed, please contact technical@coastrv.com.au for further
assistance.
2. Verification of the Satellite Receiver and IDU’s attachment and the electricity
supply
■ Install the IDU and Satellite Receiver in the interior of the RV.
■ Connect power to IDU and Satellite Receiver.
■ Once the power of IDU and Satellite Receiver is verified, confirm that
both IDU and Satellite Receiver are working normally.
3. Procedure of the satellite’s attachment and installation.
■ Installation of the satellite must be on the flat roof surface area of the RV .
■ Connect 2x 7m coaxial cables and 1x 7m control cable to the satellites
Terminals.
■ Connect the IDU and the Satellite Receiver box with each of the coaxial cables.
■ Make sure that the satellite is working normally, once the power is supplied.
Selecting the location
Determine the optimum mounting location for the roof top antenna assembly. It should
be installed where:
1. The antenna assembly should be rigidly mounted to the roof of the RV.
If necessary, reinforce the mounting area to assure that it does not flex due to the
weight of the antenna, RV motion or vibration. The Sphere unit was designed
with an oversized 700 x 400mm lower base mounting plate, ensure that this is
securely fixed in all provided screw fixing locations as well as applying a sealant
under the base plate as well as over all of the screw fixings that are used to
secure this to the roof of the RV and to prevent any water leakage into the RV
cabin.
2. Allow the minimum fixing foot print in the closed position.
Note: The black shaded area is used completely by the Satellite dish when
closed
Closed height (from RV roof top to top of closed satellite): 200mm
3. Recommended minimum rotation clearance (from centre of dish rotation)
@ 450mm Radius - surrounding items such as hatches etc. must NOT be
taller than 190mm in height.
@ 600mm Radius - surrounding items such as AC units or Roof Storage Pods
must NOT be taller than 260mm in height
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