Aero-Pac APT4000 User manual

Brand
Aero-Pac
Model
APT4000
Category
Security device components
Type
User manual
Operator’s Manual
Aero-Pac® APT4000
24V AIRCRAFT TOWUNIT
APT4000
Model APT40000 Manual , Rev 20130103
General Description and Application
The APT4000 is a 24VDC aircraft towunit designed to provide pilots, flying clubs,
private owners and aviation maintenance professionals with an affordable
reliable aircraft towunit.
The APT4000 is powered by two 12 VDC batteries, through an intelligent
controller the speed is controlled.
The APT5000 includes.
1. 2 x 12VDC batteries.
2. Intelligent charger 24VDC output, iput 110V/220VAC, which leaves no
memory effect on the batteries, and batteries can be charged at all times.
3. Control handle, with forward and backwards selector. Speed can be
regulated from 1 km/hr to 7 km/hr. Speed is regulated by turning handle.
4. Powder coated steel frame (optional in your color / logo ).
5. Powder coated swing gate, for nose wheel attachment.
6. Different engine configuration possible.
7. Two durable tires, wide tires for grass operation and more grip.
8. Intelligent electronic controller for speed and engine control.
9. Red security pin, safely stow your unit in hangars with multiple users.
(The purpose of this red security pin, is to de-power the unit completely, with the
redpin inserted there is always a relay energized, without the redpin, no-one can
move your aircraft, never insert the red pin during charging.)
It is ideal for:
• private aircraft hangars
• Flying schools and clubs.
• FBOs, avionics & maintenance shops
• air shows and aircraft exhibitions
Charging instructions :
There is no memory effect on the battery.
Never leave the battery uncharged for long periods; it may result in damage to
the battery. (connect black charger pin to black socket, red charger pin to red
socket, middle socket red is used for the safety red pin.)
Green light : battery fully charged
Orange light : battery 95% charged.
Red light : battery fully charged.
Handle Switch & Variable Speed Control: The directional rocker switch mounted
on the tug handle has three (3) positions: forward, neutral and reverse. Twisting
the left grip forward will move the tug at the desired speed. Note: The switch is
always hot. For prolonged battery life, disconnect the redpin when not in use for
extended periods of time.
Aircraft Loading & Unloading: By means of an U-fork attach in varies height
postions the aircraft nose gear (or tailwheel) is attached to the APT4000. The
locking is done by a metal rod , which goes in over center position. Big
advantage no cables nor chains.
Subsequent adjustments will be necessary when using the tug with multiple
aircraft. Different adapters available.
Use Chocks: When returning the aircraft to the hangar, use chocks to prevent
hitting the rear of the hangar or other obstructions.
ADAPTER MOUNTING
1. Place the adapter bars into the open ends of the Aero-Pac APT4000
towbar frame, and lightly tightly the screws.
2. Approach aircraft from the front allowing adapter to fit nose gear
as needed according to plane type.
3. Secure the adapter to gear depending on adapter type
and tighten accordingly.
4. Check plane area free.
By putting the pin in the left or right hole. You can adjust the height, left hole is
recommended for strut attachments the right hole is recommended for axle
attachments. Make sure there is a certain angle, like this you create some
downward pressure on the tires.
Practice Is Highly Recommended: Operating your new APT4000 prior to hooking
it up to the aircraft is essential. Get familiar with the APT4000 by operating it in
forward and reverse and at different speeds.
Then try moving the aircraft in an open area.
Do not attempt to park the aircraft in a tight space until you are thoroughly
familiar with the APT4000.
Always check for clearance around the entire aircraft prior to moving the aircraft.
Wheel Bearings: Should receive light oil a few times annually.
Operating Speed: The electric APT5000 is designed to operate at a slow walking
pace for safety (max 7 Km/hr) .
OPERATION
The towbar units works and the principle that you need to press the wheels to
the ground by pressing the handle. Otherwise it is impossible that the APT4000
of about 30 kg (64 Lbs) can pull an aircraft of more than 1000 kg . It is
important not to proceed fast initially, the aircraft has a certain inertia, so let the
airplane move first and then increase the speed by turning the control handle.
The selector is to select forward or backwards, Left is forward, right is
backwards.
By turning the black handle, you select the speed of the unit. From 1 km/h up to
7 km/h.
Speed control , by turning the handle speed is increasing Selector forward
and backwards.
THIS HANDEL IS FIXED TO CONTROL HANDLE BY 3mm key.
HINTS
1. KEEP CORRECT PRESSURE IN ALL TIRES FOR MAXIMUM OPERATION.
2. MOVE MAIN GEAR TIRES OVER RAILS AND DOOR TRACKS AT A SLIGHT ANGLE ONE,
MAKES TOWING EASIER
Specifications:
Charger input : 110-240 Volts AC, 50-60 Hz.
Shipping Weight: 42 kg
Shipping Dimensions: 80 cm x 60 cm x 40 cm
Aero-Pac
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Aero-Pac APT4000 User manual

Brand
Aero-Pac
Model
APT4000
Category
Security device components
Type
User manual
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