Teagle Tomahawk 404M User manual

Tomahawk Controls Quick Start Guide page 1
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Electrical ttings: 12V Female Cobo socket connector (in cab)
Oil ow: An oil ow of 60 litres per min (13.3 gallons per min) is required to achieve maximum performance.
Oil ows in excess of 60 litres/min will result in overheating.
TRACTOR REQUIREMENTS
PLEASE READ THIS INSTALLATION GUIDE
THOROUGHLY BEFORE COMMENCING
FITTING THE MACHINE
TO THE TRACTOR
Attach the Tomahawk drawbar and
PTO shaft to the tractor. Connect the
supply and return hydraulic hoses,
ensuring the direction of ow is
correct.
The control desk is supplied with a
suction cup attachment. This should
be tted in the cab in a suitable
position that is convenient to the
operator on a smooth, clean, dust
free surface. (i.e. the window.)
ELECTRICAL CONNECTIONS
TO THE CONTROL SYSTEM
To tractor in-cab 12V supply
THE BLUETOOTH
CONNECTION
Once the Bluetooth light has stopped
ashing and is illuminated you are ready to
proceed. If it does not stop ashing then
it has failed to make a connection and the
control desk will not turn on.
PAIRING A CONTROL DESK TO A MACHINE
Should the control desk fail to connect to the machine, then
press the “ON”and“OFF”buttons & together for 2
seconds. This will make the control desk search for the Bluetooth
signal from the Tomahawk.
COMMISSIONING
With the bale chamber empty, engage the PTO at low revs, then
increase to normal working speed (540rpm) and start the oil
ow to the Tomahawk. Press the“power on” button when the
Bluetooth light is illuminated. Check chute rotation, deector
and tailgate functions work.
TOMAHAWK
INSTALLATION GUIDE
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BED CHAIN
Press the forward button to start the bed chain. If the
bed chain is set to ‘0’ the bed should be stationary. The bed
can be stopped by either pressing the forward or reverse
button . You can reverse the bed chain by holding the
reverse button down.
BED CHAIN SPEED
The bed chain speed can be adjusted by turning the dial
from ‘0’ to ‘10’. If the bed is rotating when the dial is set to ‘0’,
then you need to re-calibrate the bed speed. See over page
for details.
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• Connect the control desk power
supply lead into the 12V female Cobo
socket in the tractor cab.
• Connect the Tomahawk power supply
lead to the 12V female Cobo socket on
the ying lead connected to the control
desk.
• If in doubt, listen for a“click” from the
junction box under the cover at the
front of the Tomahawk, which tells you
it has power.
• If the supply cable is connected with
the wrong polarity the control box will
not switch on.
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Tomahawk Controls Quick Start Guide page 2
RE-CALIBRATING THE BED SPEED
PROGRAMING THE ELECTRONIC
CONTROLS TO YOUR TRACTOR
Each tractor has dierent ow rates from its hydraulic
system. The electronic controls are programmable to
optimise the performance of the machine depending on the
oil ow that the tractor can deliver.
The following instructions will allow you to programme the
stop position (0) and high speed position (10) of the bed
speed dial. This process will allow maximum bed speed
without compromising the other services the valve block
can provide.
TO PERFORM THIS OPERATION
THE FOLLOWING STEPS MUST BE
FOLLOWED EXACTLY
Turn on the tractor and engage the hydraulic systems.
Set the tractor revs to a normal working RPM.
With the control box o turn the bed speed dial
down to 0.5.
The following buttons must then be pressed & held
down in this order;
I) BED FORWARD
II) LONG CHOP
III) ON
Hold the sequence of buttons for 8 seconds until both
the bed forward, and on LED’s illuminate.
Release buttons and the LED’s should ash alternately.
Using the Long Chop
Button to slow down,
and the Short Chop
Button to speed up,
slow the bed down to the point where it just stops.
Press the O button
to save the slow speed.
You have now programed the electronic controls for its
minimum bed speed.
To programme the control desk for its Maximum speed
repeat the same process again BUT Step 4 should have the
speed dial set to 10 and in Step 7 you should increase the
bed speed to the maximum desired.
Important, if the tractor hydraulic oil ow is less than the
maximum required by the valve (60 litres per minute) then
setting the maximum bed speed to use the full ow of oil
will result in the other valve functions not working when
the bed is operating at maximum speed. The bed speed
may then need to be reduced from maximum to allow
operation of the chute / tailgate functions.
This can be programmed when setting the maximum speed
of the machine by slowing down the maximum bed speed
a small amount before switching o.
However, if full bed speed is required, please be aware that
the other valve functions may be compromised during full
bed speed operation.
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Bed Chain Speed Bluetooth On. Flashing = Connecting
Raise
RH Chute
Power On On Light Power O
Lower
Tailgate
Raise
Tailgate
Lower
RH Chute
RH Chute
Selector
(Short Chop)
Lower
Girae
Chute
Deector
Rotate
Deector
Clockwise
Girae
Chute Selector
(Long Chop)
Bed Chain ReverseBed Chain Forward
Rotate
Deector
Anti-Clockwise
Raise Girae
Chute
Deector