AntennaTek LPDA 100 Signal Commander Owner’s Manual
- June 13, 2024
- AntennaTek
Table of Contents
AntennaTek LPDA 100 Signal Commander
SECTION I INSTALLATION INSTRUCTIONS
INSTALLATION KIT CONTENTS
Qty. Description
- 1 Amplified Head Assembly
- 1 Base Assembly
- 1 15′ Coaxial Cable
- 1 6′ Coaxial Cable
- 1 Coaxial Coupling
- 1 75 Ohm Wall Mount Power Supply
- 1 Ceiling Plate
- 1 Rotation Handle
- 1 Knob
- 8 #8×1″ Pan Head Sheet Metal Screws
- 4 #8X3/4″ Pan Head Screws
- 1 #6×3/4” Set Screw
TOOLS AND SUPPLIES REQUIRED
Mechanical Installation
- Electric Drill (1/2″ capacity)
- Drill bits: 1/16″ and 1/2″ Dia.
- 1 1/4” Diameter Hole Saw
- Phillips screwdriver
- Extension Cord
- Tape Measure
Hacksaw
- Pliers or Vise Grips
- Electrical Installation
- Volt Meter(DC)
- Sabre Saw
- Crimping tool
Supplies
- Non-hardening Caulking Compound or Silicon
- Electrical Tape
- Electrical Wire 14 AWG or Heavier
- Electrical Box if not Already Installed
Installation Planning
Pre-wired Vehicles
Follow the instructions in this manual in conjuction with the RV
manufacturer’s recommendations to locate and install the Signal Commander
Antenna and power supply.
All other Vehicles
The location of the antenna must allow the antenna head to point towards the
front of the vehicle in the travel position, and must clear all roof-mounted
equipment (21” diameter required). The roof should not be more than 5.0″
thick. The inside ceiling must be clear of obstructions to the ceiling plate
and handle. For the cleanest installation, it is recommended that the coaxial
cable enter through the roof and be hidden inside a closet. The wall of the
closet can be used to mount the power supply. Locating the antenna close to
the television receiver and the 12 Volt DC power source will simplify the
installation. Power supplies should be flush-mounted in standard electrical
boxes. Assure that the 12 Volt source is limited by a 7.5A fuse maximum. Power
supplies should not be connected to existing circuits with fans or motors as
this may cause interference to the television, damage the antenna amplifier,
and void the warranty.
Installation
WARNING!
Electricity Kills!
Power lines may be overhead. Care must be taken when installing the antenna.
Before drilling, care must be taken not to damage any wiring that may be
located between the vehicle roof and ceiling.
Step 1: Select the position where the antenna will be installed. Using a
1-1/4″ diameter hole saw, cut a hole through the roof and ceiling for the
centre shaft. Drill one 1/2” diameter hole through the roof only for the
coaxial cable.
Step 2: Route the coaxial cable through the Base Assembly. Caulk the
bottom of the Base Assembly with a liberal amount of non-hardening sealing
compound, then position and attach it to the roof with eight #8×1” pan head
sheet metal screws. Seal the edges of the Base Assembly and the top of the
screws with a sealing compound.
Step 3: Connect the coaxial cable to the antenna head and tighten(hand
tighten only). Align the Head Assembly to the Base Assembly and gently push
them together. Rotate the Head Assembly clockwise to lock it in place. Use the
6 x 3/4” set screw to secure it to the Base Assembly.
Warning: If the set screw is not installed properly the antenna will come
loose.
Step 4: Measure the thickness of the roof. Using the table and
illustrations on page 4, cut the elevation shaft and rotation handle to the
correct length for the vehicle’s roof. The Rotation Handle should engage 1.00”
Step 5: Feed the cable through the 1/2” hole into the inside of the
vehicle. Make sure there is adequate cable available for free rotation of the
antenna. Route the cable to the primary power supply location.
Step 6: Position the ceiling plate over the rotation handle with pointers
aligned and slide the assembly over the shaft in the ceiling. Mark hole
positions and remove the rotation handle. Mount ceiling plate in place using
four #8×3/4″ long pan head screws.
Step 7: Assemble the rotation handle, spring, washer and Knob (See
illustration). Slide all parts over the shaft and tighten the set screw on the
Knob.
Step 8: Rotate the antenna to check for proper operation (See Section II
– Operating Instructions).
Step 9: The power supply is designed for installation in any standard
electrical box. To mount the power supply cut a hole in the wall and install
the electrical box. Place the power supply switch in the “OFF” position. Run
two wires # 14 AWG or heavier from a 12 Volt DC power source to the rear of
the power supply. Assure that the 12 Volt DC power source current is limited
to 7.5A at 12 Volt DC.
Crimp the quick disconnects onto the wires and push wires onto tabs on the
circuit board (see power supply illustration for correct polarity). Place the
switch in the “ON” position and check the red LED. If the LED illuminates the
polarity is correct. Place switch in the “OFF” position to avoid any short
circuits while making cable connections
CAUTION: The red wire is positive (+) The white wire is negative (-)
Step 10: Connect the coaxial cable from the antenna to the connector
marked “Antenna” on the rear of the power supply.
Step 11: Place the power supply inside the electrical box and mount the
flash with 2 # 6×3/4” flat head screws. Attach the coaxial cable to the front
of the power supply and connect to the television set.
Place the Switch in the ON position.
Roof Shaft Rot. Handle
Thickness Length Length
- 1″ Min. 7/8″ 1/2″
- 1 1/2″ 1 3/8″ 1″
- 2″ 1 7/8″ 1 1/2″
- 2 1/2″ 2 3/8″ 2″
- 3 2 7/8″ 2 1/2″
- 3 1/2″ 3 3/8″ 3″
- 4″ 3 7/8″ 3 1/2″
- 4 1/2″ 4 3/8″ 4″
- 5″ 4 7/8″
Max NO CHANGE
Warning
Use of this power supply with any product other than AntennaTek amplified RV
antenna could result in fire or other damage
Warning
Do not connect high-current devices to a 12-volt receptacle. The maximum
current rating of this receptacle is 7.5 Amps at 12 Volt DC.
SECTION II OPERATING INSTRUCTIONS
To Rotate Antenna
- Pull the rotation handle down to disengage the gear from the ceiling plate, and rotate the antenna to align with the stations. The pointer on the Roation Handle indicates the Antenna direction.
- Switch ON the main power supply. Note red LED indicator is illuminated. This indicates amplified reception.
- Switch ON the television, set the input of the TV to the antenna then scan for channels. If a desired channel is not found, pull the rotation handle down to disengage the gear from the ceiling plate, rotate the antenna 90 degrees and scan for channels.
NOTE: If external cable TV is connected to the vehicle from an RV park, turning your power supply OFF will route the cable TV signal to all attached TV’s
SECTION III TROUBLESHOOTING GUIDE
- The antenna will not rotate
- LED on the power supply does not light up
- No Picture
- Rotation handle engaged to ceiling plate
- Obstruction
- The Coax cable is too tight
- Switch off
- No DC power
- Coax cable shorted
- Television
- Wiring
- Antenna cables
- Antenna or Vehicle location
- Pull down to disengage from the ceiling plate.
- Remove obstruction
- Adjust cable
- Turn the switch “ON”
- Check 12 V supply & polarity
- Replace coaxial cable
- Tune in or change station
- See installation steps 12 – 15
- The coax cable going to the antenna head should have 12V DC, between the centre conductor and the outside shield. LED on Head Assembly should be “ON”
- Rotate the antenna, scan for channels or move the vehicle
Note: Signals may be interfered with if the antenna is too close to obstructions such as buildings or trees.
SECTION IV EXPLODED PARTS DIAGRAM
Distributors Australia / New Zealand
Dometic Australia 1 800 21 21 21
sales@dometic.com.au
web: www.dometic.com.au
Canada
Danzy Distributors
877-326-9966
USA
Arrow 800-228-1001
Keller Marine 570-374-8169
Pantera 800-456-0123
Key-Stone Automotive 800-289-0919
AntennaTek 303-772-9591
SECTION V WARRANTY
Know your rights and responsibilities before operating this product! Please read the “limited warranty” provided below carefully. Improper operation and maintenance, abuse, neglect, etc. will void your warranty. AntennaTek, Inc. LIMITED WARRANTY
-
Duration
One year (365 days) from date of purchase. -
Who gives the warranty?
AntennaTek, Inc. (the “Company”) -
Who receives this warranty?
The original purchaser (the “Purchaser”), other than for the purpose of resale, of the Signal Commander Antenna. -
What is covered under this warranty?
Repair or replacement at no charge, of parts found by the Company to be defective, provided that the Company receives notice of the defect within three hundred sixty-five (365) days from the date of original purchase. Payment of reasonable freight charges incurred to repair or replace the defective part, as pre-authorized by the Company via an “Authorization to Return” form. Expedited shipment or shipment other than that offered by the Company is available as an optional, customer-paid service. -
What is not covered under this warranty?
IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED TO ONE YEAR FROM THE DATE OF THE ORIGINAL PURCHASE OF THE SIGNAL COMMANDER® ANTENNA. LIABILITY FOR INDIRECT OR CONSEQUENTIAL DAMAGES FOR ANY INCIDENTAL EXPENSES, UNDER ANY AND ALL WARRANTIES IS EXCLUDED. Some states do not allow limitation on how long an implied warranty lasts, or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations may not apply to you. Any failure that results from accident, purchasers’ abuse, neglect, improper maintenance, or failure to operate and use the product in accordance with the instructions provided in the owner’s manual supplied with the product. Any labour charges, travel time, or mileage incurred as a result of installing the replacement part. Any failure that results from improper installation of the product. Any component not sold or manufactured by the company. -
Responsibilities of the purchaser under this warranty. Provide proof of purchase to qualify for credits under provisions of coverage. Promptly notify the seller, or alternatively the Company, of any claim hereunder. Obtain Authorization to Return from the Company and return the product to the Company: AntennaTek, Inc., 425 S. Bowen St., #4, Longmont, Colorado 80501. Use reasonable care in the maintenance, operation, use and storage of the product in accordance with the instructions contained in the owner’s manual. This warranty gives you specific legal rights. You may also have other rights which vary from state to state.