Installation Manual
®
DIRECTV Multi-Satellite Dish Antenna or
™
DIRECTV PARA TODOS Dish Antenna
Introduction
Safety Information
Your DIRECTV Multi-Satellite Dish antenna is designed for use
with up to four independently operating DIRECTV Receivers.
Along with your receiver User Manual, this guide will provide
the information you’ll need to successfully install and operate
your DIRECTV System. Throughout the manual, the DIRECTV
Multi-Satellite Dish antenna will be referred to as the “antenna.”
Local building and electrical codes (NEC) require the
antenna and the coaxial cables to be connected to a
grounding electrode. Improper installation may seriously
damage the equipment or the building, as well as cause
injury or death to you. For your own safety, follow these
important safety rules or contact a licensed inspector or
electrician in your area for assistance:
For best results, we suggest you read carefully through these
pages first before beginning installation. The guide is intended
for an individual experienced in performing the various tasks
described, including:
•
If you will be mounting your antenna in a location where it
will be difficult or dangerous to view the attached bubble
level (see page 6), use a small mirror or plumbing level
instead. DO NOT risk falling
•
Determining an antenna location with a good southerly
•
view of the satellites
Perform as many functions as possible on the ground
•
•
Climbing a ladder and working on your roof
Do not install the antenna on a rainy, snowy or windy day
•
•
Observing safe working practices around heights and
Make sure there are no people, pets, etc. below when you
electrical hazards
are working on the roof
•
•
Determining if there are water pipes, gas lines or wiring
Watch out for power lines which may be overhead,
hidden near where you may drill
underground and/or hidden behind walls, keeping safely clear
of them with ladders, antenna and tools during installation
•
Using a power drill to drill holes into your house
•
Routing coaxial cable(s) through foundation, wall,
The Federal Communications Commission (FCC) has ruled
that a local government or homeowner’s association may not
prevent the installation of satellite antennas one meter or
smaller in diameter, unless legitimate safety restrictions such
as fire codes are in effect. Call FCC tel: (202) 418-0163;
http://www.fcc.gov/mb/facts/otard.html for more information.
under-floor, attic or interior walls
•
Safely lifting and securing the 20-lb. antenna assembly
•
Grounding the antenna and cable(s) as recommended
in the National Electric Code (NEC)*
NOTE: If you don’t feel completely comfortable with these
tasks, simply contact the store where you purchased the
system for information on having your system installed by
a local authorized DIRECTV installer.
DIRECTV® programming is sold separately. To activate DIRECTV
programming, please call 1-800-DIRECTV (1-800-347-3288).
More programming information is also available at DIRECTV.com.
Activation of programming may be subject to credit approval and
requires valid service address, social security number and/or
major credit card. Deposit or prepayment may be required. In
some areas, programming may be provided by members or
affiliates of the National Rural Telecommunications Cooperative.
*NEC is published by the National Fire Protection Association, 1 Batterymarch Park,
Quincy, Massachusetts, 02269-9101 and may be available at your local public library.
1
Terk Technologies, corp.
DIRECTV Multi-Satellite Dish Antenna
Download from Www.Somanuals.com. All Manuals Search And Download.
Tools Required
Steps for Installation
7/16" Nut Driver
In the following pages, you’ll find step-by-step instructions for:
1
2
3
4
5
6
7
8
9
Determining Coordinates for Aiming Antenna........ page 4
Finding Suitable Antenna Site ............................. page 5
Installing EZALIGN™ Mast...................................page 6
Assembling/Adjusting Antenna on Ground..............page 7
Attaching Antenna to Mast ...................................page 7
Routing RG 6 Cable(s) .........................................page 8
Grounding Cable and Antenna ..............................page 8
Attaching LNB to Antenna....................................page 9
Aiming and Fine-tuning Antenna...........................page 9
Adjustable Wrench
Screwdriver (Phillips)
Magnetic Compass
Information Also Included:
Electric Drill and Bit
Troubleshooting Check List for Initial Installation.........page 11
Loss of Signal/Rain Fade............................................page 12
Installation with Long Cable Run................................page 12
Optional Accessories
(not included)
Typical installation kits (sold separately) include:
• Mast base mounting hardware
• RG 6 coaxial cable(s) with F connectors
• Grounding hardware, grounding wire, wire clips, etc.
• 6" plumbing level
3
DIRECTV Multi-Satellite Dish Antenna
Download from Www.Somanuals.com. All Manuals Search And Download.
Determining Coordinates
for Aiming Antenna
STEP
1
The coordinates (Azimuth, Elevation and Tilt numbers) are
based on your ZIP code and can be determined easily by using
your receiver. You will need these numbers for site survey and
antenna adjustments.
ZIP Code
Enter your ZIP code.
OK
NOTE: The antenna does not need to be installed for this step.
9 92 96 98 3
Clear
Connect your receiver to the TV
Azimuth: 152
Elevation: 50
Tilt: 102
Consulting your receiver manual, connect the receiver’s video
or Channel 3/4 outputs to the corresponding TV input. Turn on
the TV and the receiver.
Set the antenna type
Navigate to the antenna installation screen menu. Select
installation as an “oval 3-sat” (some receiver brands may call
it: “triple”, “3 sat location”, “Sat 1,2,3” or “Sat A,B,C”).
Depending on your receiver
model, your display may look
different from shown. In this
example, a Southern California
ZIP code “92683” is entered
and receiver outputs:
• Azimuth: 152
Find your coordinates
Navigate to the antenna-pointing menu screen. Enter your ZIP
code, then write down the numbers in space provided below.
• Elevation: 50
• Tilt: 102
Azimuth
(horizontal, side-side)
——————————
Your Azimuth
Elevation
(vertical, up/down)
——————————
Your Elevation
——————————
Your Tilt
Tilt
(dish reflector rotation)
4
Download from Www.Somanuals.com. All Manuals Search And Download.
Finding Suitable
Antenna Site
STEP
2
If you live on the West Coast, the
satellites will be to the south-southeast.
If you live on the East Coast, the
satellites will be to the southwest.
A suitable antenna site requires an unobstructed view of the
southern sky, a stable antenna mounting surface, a distance of
100-ft or less for RG 6 cable from your antenna to your
receiver, and grounding nearby.
NOTE: It’s important to estimate the cable length at this point.
The DIRECTV satellites are located in the southern sky above
the Equator. The location for your antenna must have
elevation-angle clearance (above the horizon) and 18° span
clearance (from 101° to 119°) for an unobstructed view to all
three satellite locations. Northern border states have elevation
readings toward 30° and southern border states toward 60°.
Sat C, 110° with
Converted Transponders
# 8, #10, #12
NOTE: If you are replacing an 18" dish
with a new Multi-Satellite Dish Antenna,
Sat A, 101° with
Transponders
# 1 to # 32
Sat B, 119° with
Transponders
# 22 to # 32
be sure to check for the required 18º
clearance. If you do not have the
required clearance, you should use
a different location.
No trees, leaves, buildings can be in the line-of-sight
between antenna and satellites.
Due to the many configurations possible, mast-mounting hardware is not included. Be sure you have the necessary mounting hardware before you begin.
Optional mounting kits are available at your local electronics store. Below are potential mounting sites.
Stucco Exterior Wall
Wooden Rail
Chimney
Ground
5
DIRECTV Multi-Satellite Dish Antenna
Download from Www.Somanuals.com. All Manuals Search And Download.
View of bubble level on top of mast
Wrong
Installing EZALIGN™ Mast
STEP
3
Now, you’re ready to install the antenna mast at the
location you’ve chosen in Step 2 and align it to be plumb
(perfectly straight up). Plumbing the mast is critical for
the Multi-Satellite Dish antenna to receive optimal signals,
and failure to align it properly will result in difficulty
acquiring signals as well as a greater tendency for signal
outages in adverse weather.
Right
Mount the base securely
Side view of bubble level in the mast
The mast base must be sturdy so antenna does not shift under
various weather conditions and its own weight. Mounting is
preferable on wood or masonry. Unsuitable sites may be
handrail, aluminum or vinyl siding, composite paneling, and
fiber/particle/strand boards.
Wrong
Right
CAUTION! When installing mast base, avoid placing finger
between mast bottom and base to prevent being pinched or cut.
Make sure the bubble level frame in the mast is seated properly by pressing
down flat on it so it’s even with the top edge of the mast.
Align the mast
•
The EZALIGN Mast pivots up and down, and from side to
Looking down into mast
side. A bubble level is located in the top of the mast to
assist in alignment.
The patented mast has two slots at the the bottom that allow it to move up
and down and side to side. This aids the centering the bubble level even
when the mast base is mounted on an uneven surface.
•
Loosen the four mast bolts slightly. Then move the mast
up/down or twist side-to-side until the bubble in the bubble
level is centered as shown at left.
CAUTION! If the mast is mounted in a location where it is
difficult or dangerous to view the bubble level, use a small
mirror or plumbing level instead. DO NOT reach out and risk
falling from roof or other high place.
Tighten mast bolts
When mast is straight up (plumbed), and while still keeping
hold of the mast, tighten the four bolts with a 7/16" nut driver
with your other hand. Make sure bolts are secure. You may
want to tighten further with an adjustable wrench.
Tighten Mast Bolts
(two on each side)
Up and Down Movement
Side to Side Movement
6
Download from Www.Somanuals.com. All Manuals Search And Download.
Dish attaching to the LNB Arm/Antenna Back Assembly
Assembling/Adjusting
Antenna on Ground
STEP
4
On even ground, attach dish to the LNB Arm/Antenna Back
Assembly as shown. Leave off the Triple-head LNB until the
antenna is mounted on the mast and you’ve routed cable
through the LNB Arm.
Set Tilt Adjustment
•
At the back of the antenna assembly, loosen the Tilt nuts
and then set the Tilt adjustment according to the coordinate
number you obtained in Step 1.
•
Tighten the Tilt nuts. Do not change the Tilt adjustment
In this example we have
for Southern California
(ZIP code 92683),
the Tilt setting is 102°.
again from this point on (even if you could not find the
satellite signal during alignment). Unlike the Elevation and
Azimuth coordinates, there is no need to fine-tune Tilt;
doing so may cause alignment difficulty. For some of the
Eastern Seaboard states, however, there maybe an
exception: see Step 9, note #2, on page 10.
1
0
0
9
0
0
0
7
1
0
0
6
5
Tilt Nuts
(one shown)
Set Elevation Adjustment
•
At the side of the antenna assembly, loosen the two Elevation
nuts (one on each side) and preliminarily set the Elevation
adjustment, per the coordinate number obtained in Step 1.
Metal edge
at 50°
In this example we show
for Southern California
(ZIP code 92683), the
Elevation setting is 50°
(use the position of the
metal edge to the Elevation
scale; do not use the washer
or the bolt as reference).
•
Tighten the Elevation nuts, but not completely. This
is a preliminary adjustment, which you may have to
fine-tune later on.
Elevation Nuts,
one on each side
STEP
Attaching Antenna to Mast
5
Azimuth/
Mast Clamp Bolts
•
•
Slide the back of the antenna assembly onto the top of the
mast until it stops at the pivot bolt. If necessary, slightly
loosen the two Azimuth/Mast clamp bolts and pivot bolt so
the antenna will go on to the mast.
Tighten the two Azimuth/Mast clamp bolts and the pivot
bolt just enough so the antenna has only side-to-side
movement (rotational swing around the mast) for later
Azimuth alignment in Step 9.
Pivot Bolt
7
DIRECTV Multi-Satellite Dish Antenna
Download from Www.Somanuals.com. All Manuals Search And Download.
STEP
Routing RG 6 Cable(s)
6
You’ll route RG 6 cable from your receiver to the cable grounding
block, then from the grounding block to the triple-head LNB.
Before starting, inspect the inside of each cable connector for
foreign materials and/or short. Make sure that the copper center
conductor is straight and centered in the connector.
Cable
Grounding
Block
To Receiver
Run cable from receiver
Verify that there are no wires or pipes blocking the location
where you want to feed the coaxial cables into your home. Drill
a 1/2" inch hole for each cable. Connect cable to the “Sat In”
jack on the back of your receiver. To prevent short, leave
receiver unplugged until Step 9.
Water Drip
Loop
To Antenna
Connect to grounding block
Mount the grounding block close to the point of cable entry
into the house. Connect cable to grounding block as shown.
Dual grounding block, one receiver hook up shown
Alternate Grounding
Point
STEP
Grounding Cable and Antenna
7
Option #1
Grounding the antenna and cable grounding block help protect
the satellite receiver system and other components from
lightning damage.
•
Ground wire can be attached anywhere on the metal part of
Grounding Screw Point
the antenna, but there is a convenient grounding screw at
one side of the mast base. Installation should comply with
local codes and the National Electric Code (NEC, Sections
250 and 810).
Grounding
Wire from
Cable
Grounding
Wire from
Antenna
•
Grounding point can be outside metal cold water pipe at
Grounding
Block
point of entry (no gas or hot water pipes), 8-foot ground rod,
grounded metallic service raceway, grounded electric service
equip enclosure, etc. Option #1: Both ground wires go to
the same ground point. If the two grounding points are
different, a #6 copper wire should be connected between
them. Option #2: The dish antenna grounding wire goes to
grounding block first, then to the grounding point.
Cold water
pipe only
Use grounding wires #10 copper or #8 aluminum
Grounding Wire
from Antenna
Option #2
Grounding Wire from
Cable Grounding Block
Cold water pipe only
8
Download from Www.Somanuals.com. All Manuals Search And Download.
STEP
Attaching LNB to Antenna
8
Sat B, Sat C,
119° 110°
Sat A,
101°
The triple-head LNB has four identical outputs, each
supporting one independently operating receiver. To simplify
future installation of additional receiver(s), you may want to
route more cables to the antenna at this point. Only one cable
is needed for antenna fine-tuning and alignment.
•
RG 6 cable from the grounding block can now be routed to
the LNB on your antenna. Attach the triple-head LNB onto
the LNB Arm and fasten with included mounting hardware
(Philip screws and nuts). Dress cable with enclosed tie
wraps, allowing for cable water drip loop if necessary.
Hooking up cables (one shown) to the LNB and attaching the LNB
to Antenna — up to four cables can be connected this way.
Aiming and
Fine-tuning Antenna
STEP
9
When you fine-tune the antenna to one satellite, the other two
satellites should be aligned automatically. Plug in and turn on
your receiver.
Align the
Azimuth
•
Use the on-screen signal strength meter to fine-tune the
antenna. It is important to obtain the strongest signal
possible; the higher the signal strength, the less likely you
are to experience signal outages during adverse weather.
•
With a cell phone and house phone, ask someone to relay
Antenna
signal strength values to you, or hook-up a portable TV at the
installation site. Your receiver may be equipped with an
audible beep tone feature; the higher pitch, the higher the
signal. A hand-held signal meter is also an option.
Transponder: 23, Sat B
OK
Antenna Location:
Azimuth: 152
Elevation: 50
Tilt: 102
Clear
Current Level: 0
Peak Level: 75
Signal:
Align the Azimuth
•
Set your on-screen menu to the signal meter mode, on
Satellite A (101°). Use a transponder that is unique to
Sat A (such as 1 - 6, 16) for your alignment. Point the
antenna to a generally southerly direction, or use the
Azimuth number obtained in Step 1 and a compass for
a more precise starting point.
•
Very slowly rotating the antenna around the mast a few
degrees at a time, pause 3 - 5 seconds in between for signal
strength meter update. You should be able to find the
satellite signal first and then the signal peak, indicated on
your screen. Once you sweep through the peak-signal point
on the screen, stop. You may want to swing past the peak
point a couple of times to make sure.
Pencil Marks
•
Mark the mast and antenna bracket point with a pencil.
9
DIRECTV Multi-Satellite Dish Antenna
Download from Www.Somanuals.com. All Manuals Search And Download.
Verify Azimuth alignment
Switch to Sat B (119°) on your on-screen menu, using
Transponders 23, 25, 29 or 31. Verify that signal is also
peaked at 119° by very slightly rotating the antenna around
the penciled marking on the mast. Once satisfied, tighten the
two Azimuth/Mast clamp bolts.
NOTE: Sat B (119°) signal strength may read different than
Sat A (101°) signal strength, depending on the satellite
transmission patterns in the area. You only need to see
whether Sat B (119°) is peaked and not try to compare
signal strength numbers. It’s OK to be close but not at the
peaks for both locations simultaneously.
Verify Azimuth
Alignment
Antenna
Transponder: 23, Sat B
OK
Antenna Location:
Azimuth: 152
Elevation: 50
Tilt: 102
Clear
Fine-tune the Elevation
Current Level: 0
Peak Level: 75
Use Sat B (119°) or Sat A (101°) on-screen signal meter. While
holding the LNB Arm, slightly loosen the two Elevation nuts.
Move it up/down slightly and observe the signal strength on the
screen. Find the peak and tighten the two Elevation nuts.
Signal:
Verify satellite signals
Confirm the final signal-peak readings at all three satellite
locations. Sat C (110°, Transponders 8, 10 and 12.) should
be aligned automatically.
NOTE 1: Occasionally, you may see a transponder at Sat A
(101°), Sat B (119°) or Sat C (110°) not active, it is
possible that this transponder is reserved for upcoming
programming expansion. Switch to other transponders at the
same satellite location to verify that you have good readings
and that your antenna alignment is satisfactory.
NOTE 2: In most of the U.S., the Tilt Adjustment should be
fixed. However, because of large Tilt angle to 119° satellite in
Eastern Seaboard states, a small amount of Tilt fine-tuning
adjustment may improve 119° signal strength without
significantly changing 101° signal reading. For these states,
the following Tilt fine-tuning procedures are recommended:
Fine-tune the
Elevation
Antenna
1. Follow alignment procedures from Step 1 through Step 9;
Transponder: 1, Sat A
OK
Antenna Location:
tighten Elevation and Mast clamp bolts.
Clear
Azimuth: 152
Elevation: 50
Tilt: 102
2. Fine-tune Tilt Adjustment first by +3 degrees and then
–3 degrees. Tilt is optimized when you see the 101°
signal reading essentially unchanged and 119° signal
strength improved by several points. Set Tilt to the
optimized point and tighten Tilt nuts.
Current Level: 0
Peak Level: 91
Signal:
10
Download from Www.Somanuals.com. All Manuals Search And Download.
Troubleshooting Check List for Initial Installation
If the signal is not found, be sure the receiver user manual and the antenna installation manual have been properly followed. Check to:
Make sure all cable connections are correct and each
connection is seated/tightened properly.
Your triple-head LNB depends on the receiver to supply
power; the longer the cable length to the LNB, the greater
the DC voltage drop. Your receiver depends on the antenna
to supply signal; the longer the cable length, the greater
the signal amplitude attenuation. Therefore, RG 6 cable
length much longer than 100 feet (from each the receiver
to the antenna) should be avoided.
Inspect the inside of each cable connector for dirt or
possible connector to case/shield short.
Verify the Azimuth, Elevation and Tilt angles for your
location by ZIP code.
RG 6 cable with solid copper center conductor is highly
recommended because it has much lower DC voltage drop
compared to RG 6 cable with a copper-coated, steel center
conductor.
Make sure the Tilt and Elevation pointers are aligned
correctly to the scales. Do not use washer or bolt as
reference.
Make sure the Tilt adjustment is not changed from the
recommended setting for the antenna location.
Standard RG 59 cable causes too much DC drop and
signal drop; it can not be used to pass the satellite signal.
RG 6 coaxial cable must be used.
Make sure the bubble level frame inside the mast is
seated properly, then check the mast alignment again.
The mast not being plumb/up straight is a major cause
of alignment difficulty.
Some after-market, off-the-shelf add-on components may
not be as advertised. They might not work or could cause
additional DC drops and signal amplitude attenuation.
Remove such components, go back to the basic
Remove existing TV-specific components, such as TV
splitter, etc; reduce the installation to the basic
connections called out in this guide. Such components
may not work with the satellite signal and they may be in
the wall where you can’t see them. When in doubt, run RG
6 cable directly to your receiver.
connections called out in this manual and re-verify.
Make sure the satellite cable is connected to the “Sat In”
jack, not the “Antenna In” jack. The “Antenna In” jack
at the back of the receiver is for off-air antenna input or
cable TV input.
Make sure there are no obstructions (trees, buildings,
windows, corner or overhang of your roof, your body or
hands) — the signal does not pass leaves, branches,
glass, etc. Also, keep in mind the 18° span clearance
to receive all three satellite locations. This required
clearance may also mean you’ll need to consider a new
location when replacing an old 18" dish with this new
Multi-Satellite Dish Antenna.
In you live in a state on the Eastern Seaboard, you may
need to fine-tune your Tilt Adjustment. Follow directions
from NOTE 2, page 10.
If all are done correctly but the signal is still not found,
change the Elevation adjustment of the antenna slightly
( 2°, then 4° from the called-for setting) and repeat
the procedure.
Make sure the Access Card from your receiver is fully
inserted into the Access Card slot and oriented correctly.
11
DIRECTV Multi-Satellite Dish Antenna
Download from Www.Somanuals.com. All Manuals Search And Download.
Loss of Signal/Rain Fade
•
The satellite signal may be lost temporarily due to
unusually heavy rainfall. An optimally aligned antenna,
along with the shortest possible cable run, minimizes
the chances of “rain fade.”
•
Make sure the antenna is mounted securely to prevent it
from being blown out of alignment in a heavy wind.
•
Heavy snow accumulation on the LNB and the antenna may
reduce the satellite signal strength; snow should be swept
away as soon as possible.
•
Tree foliage growth into antenna’s line-of-sight to the
satellite may result in gradual loss of picture.
Installation with Long Cable Run
•
For installations where the RG 6 cable runs from the
receiver(s) to the LNB far exceeds 100 feet (150 feet or
more), as encountered in a commercial or multi-dwelling
building, you need to use an AC power booster module to
bias the LNB.
•
You will also need an additional RF signal amplifier to
compensate the signal amplitude loss. Otherwise, your
antenna and receiver may not work properly and be subject
to frequent outages in adverse weather. Contact a
professional concerning such installations.
©2002 DIRECTV, Inc. DIRECTV and the Cyclone Design logo, DIRECTV PARA TODOS and
EZALIGN are trademarks of DIRECTV, Inc., a unit of Hughes Electronics Corporation.
6/02 12429ENG-0
12
Download from Www.Somanuals.com. All Manuals Search And Download.
|