Stocks AG Turbo Jet 8 i-CON User manual

Turbo Jet 8 & 10 i-CON
Original Operating Manual
and Parts List
Read carefully before installation
and operation
This document must not be copied duplicated or distributed without prior consent .
All and patent rights apply
STOCKS AG LIMITED, CROMWELL ROAD, WISBECH, CAMBRIDGESHIRE, UK.
Tel: [phone] Fax: [phone] www.stocks-ag.co.uk
Original Instructions, Revision 1 August 2020

2
Section Page No.
2 Index 2
3.1 - 3.2 General information & Technical data 3
3.2 - 3.4 Intended use & Unintended use 3
4 Contents of the EC Declaration of Conformity 4
5.1 - 5.2 Machine identification & Warranty 5
6 Safety 6
7 Safety WARNING decals 7
8.1 - 8.4 Emergency stop, Storage, Optional covers, Disposal 8
9 General maintenance 9
10.1 12v Fan inspection 10
10.2 Feed block assembly inspection 10
11.1 Hopper emptying procedure 11
11.2 Clearing a feed house blockage 11
11.3 Checking the feed motor 11
12.1 Installation guide Page 1 of 2 12
12.2 Base plate 12
13 Installation guide Page 2 of 2 13
14 Machine components Page 1 of 2 14
15 Machine components Page 2 of 2 15
16.1 i-CON Control system 16
16.2 Wiring diagram 16
17.1 i-CON Instrument functions 17
17.2 Precision farming software access OPTIONAL 17
18 OPTIONAL Feed block setup 18
19.1 OPTIONAL Feed block assemblies 19
19.2 Hopper baffle plate 19
20 i-CON Calibration Page 1 of 2 20
21 i-CON Calibration Page 2 of 2 21
22 Parts drawing 22
23 Parts list Page 1 of 3 23
24 Parts list Page 2 of 3 24
25 Parts list Page 3 of 3 25
26 Feed roller kits 26
27 Parts list Page 1 of 2 27
28 Parts list 2 of 2 28
29 Notes page 29
Index Revision 06.2020

3
3 .1 General information
Congratulations on your Turbo Jet purchase;
Please check the machine for any transport damage upon receipt and advise your supplier of any problems
immediately. Late claims regarding any damage may be rejected.
IMPORTANT
This Operating Manual forms part of the machine and must be readily available for the operator who
must read and follow the points covered before use
3 .2 Technical data
Model: Turbo Jet 8 i-CON and Turbo Jet 10 i-CON
Hopper capacity: 240 litre or 400 litre
240 litre machine: Net weight: 90kg with Spreader Kit 120kg Dimensions (W x D x H) 66 x 100 x 116cm
400 litre machine: Net weight: 95kg with Spreader Kit 130kg Dimensions (W x D x H) 66 x 100 x 143cm
Max. spreading width: Turbo Jet 8: 8m Turbo Jet 10: 10m
Recommended working width: Turbo Jet 8: 3-8m Turbo Jet 10: 3-10m depending on the application
Operating Voltage 12v; Power requirement 30 amps Motor output: 360 watt
Power consumption of the motor: 35 amps when starting, up to 30 amps during normal operation
Noise level : 70 dB
3.3 Intended use
This 12v applicator has been designed solely to apply small seed and granular products for use in the
agricultural, horticulture and the amenity sector.
Any other use is considered to be non-intended and the manufacturer will not be liable for any resulting
damage. The operator alone bears the associated risk if used for non-intended use.
Intended use also includes compliance with the conditions for operation, maintenance, and repairs.
The implement may only be used, maintained and repaired by persons who have relevant experience and
aware of the risks involved.
The manufacturer is not liable for any resulting damage if the machine is used for any other purpose than the
intended use also includes compliance with the conditions for operation, maintenance, and repairs prescribed
within this instruction manual .
This machine should not be used in the rain or during a thunderstorm.
The applicable accident prevention regulations as well as the other generally safety-related, occupational health
and road traffic regulations must also be observed.
Specifications descriptions and illustrations in this manual are accurate at the time of this publication but may
be subject to change this manual are correct at the time of printing but we reserve the right to change and
improve them. This machine is designed with safety in mind.
Maintenance and servicing in accordance with this manual will ensure safe operation and reliability of your
machine for many years
3.4 Unintended use
This machine is not designed to apply abrasive materials such as sand & grit or for applying salt products.
NOTE It is the responsibility of the operator to ensure the appropriate personal protection
equipment be worn for the material being applied. If unsure contact the material supplier for more
information.
Please contact us if you still have questions regarding the machine operation before use
Stocks AG Ltd , Cromwell Road, Wisbech, Cambridgeshire UK
Tel: [phone] email: [e-mail]

4
E.C. DECLARATION OF CONFORMITY
Machine Type: Mounted Agricultural Implement - Pellet and Seed application broadcasters
Model(s): Fan Jet Pro All Variants & Versions
Fan Jet Pro Plus All Variants & Versions
Fan Jet Twin All Variants & Versions
Fan Jet Mini All Variants & Versions
Fan Jet Duo All Variants & Versions
Turbo Jet All Variants & Versions
Rotor Meter All Variants & Versions
Rotor Meter Air Force All Variants & Versions
Micro Meter All Variants & Versions
Maxi Meter All Variants & Versions
Serial No. ……………………………………………………………………………………………
Manufacturer: Stocks Ag Ltd
Cromwell Road
Wisbech
Cambridgeshire PE14 OSD
United Kingdom
This is to declare that the above machine conforms to the relevant Essential Health and Safety Requirements of the
Machinery Directive 2006/42/EC, implemented in the United Kingdom by Statutory Instrument 2008 No.
1597 – The Supply of Machinery (Safety) Regulations 2008 as amended.
The following standards have been applied in the design and construction of this machine:
BS EN ISO 12100: 2010 Safety of machinery – Basic concepts, general principles for design – Basic
terminology, methodology.
BS EN ISO 4254-1: 2015 Agricultural machinery – Safety - General requirements
BS EN ISO 4254-8: 2018 Agricultural machinery – Safety – Solid fertilizer distributors.
BS EN ISO 13854: 2019 Safety of machinery – Minimum gaps to avoid crushing of parts of the
human body.
BS EN ISO 13857: 2019 Safety of machinery – Safety distances to prevent hazard zones
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabeing reached by the upper and lower limbs.
The manufacturer stated above holds the technical file for this machine.
Signed on behalf of Stocks Ag Ltd
Name: J Woolway
Date: 06th August 2020
Position: Managing Director
t. [phone] f. [phone] e. [e-mail]

5
The machine can be identified by the serial number decal mounted on the steel chassis to the left of
the feed cassette
5.2 Warranty
We provide a 12 month warranty as of the date of invoice
(your invoice for the machine which will serve as a warranty certificate).
This warranty is applicable for cases of material or construction faults and does not include parts that are
damaged by normal or excessive wear.
Warranty expires if damage is caused by external forces, operator error, modifications, Jet washed or if
the machine has not been used for its intended use.
Contact the company whom you purchased the machine from in the event of any problems, or before
attempting any repair. If the base machine or the controls system are modified in any way this will void
any warranty claim.
Please see our conditions of sale for full details a copy of which available upon request
Please record the machine serial number here; S/N ……………………………….
Purchase date: ………………………………… Dealer ……………………………...
5.1 Machine identification
CE

6
6 Safety
Ensure care is taken when lifting the machine
Safe lifting practice to be observed when handling as the net weight is over
25kg
We advise safety shoes and protective gloves are worn when handling the machine
Assistance will be required when lifting or lowering the machine
Care to be taken to avoid crushing due to the weight of the machine.
When lifting or fitting the machine to the parent vehicle or implement ensure work is performed on level
ground or flat surface to avoid slipping, stumbling or falling.
PERSONAL PROTECTION EQUIPMENT It is the responsibility of the operator or maintenance
engineer to ensure safe handling of the machine and the appropriate personal protection
equipment is worn for the material being applied and to prevent contamination to the machine or
the environment.
WARNING Always observe all application standards and guidelines provided by the product
manufacturer as some seed dressings and granular products may be toxic !
NOTE if unsure contact your seed or product supplier for more information.
If applying slug pellets or other toxic material and the parent vehicle has a closed cab the operator must
ensure the cabin is always closed and the air filter system is in good order.
If fitted to a UTV vehicle ensure the stability of the parent vehicle is not affected when the machine is in use.
If in doubt contact the vehicle manufacturer for more information.
After working the machine ensure that any unused product is returned safely to its original packaging
Stocks AG Ltd. does not accept any liability for the storage and use of the material being applied
If unsure contact the material supplier for more information.
WARNING Always adhere to the warning information and do not remove any guard whilst
the machine is in operation .
WARNING Do not put your hands inside the hopper when the agitator
motor is turning as the agitator shaft inside the hopper rotates at high speed
and is sharp and dangerous.
The machine may only be used, maintained and repaired by persons who have relevant
experience or a machinery dealer who is aware of any risks involved.
The applicable accident prevention regulations as well as the other generally safety
related, occupational health and road traffic regulations must also be observed.
The manufacturer is not liable for any damage resulting from unauthorised modifications and the use of
components and auxiliary parts
The machine must be checked regularly by the operator (before each use) for any damage loose bolts or
electrical connections, vibrations, unusual sounds, and to ensure they function correctly.
The machine must not be operated in wet weather conditions or during thunderstorms.
Observe the generally applicable safety and accident prevention regulations
Always empty the hopper of toxic materials to prevent harm to humans and animals after each use and prior to
storage.
WARNING
Always isolate the power supply if servicing or leaving the machine unattended.
NOTE UK users; more information regarding slug pellet and best practice available at
www.getpelletwise.co.uk

7
7 Safety WARNING decals
Important ; observe this safely decals on the machine
WARNING
Read and understand the Operators Manual
instructions before operating this machine
Operator errors can result in serious injury
WARNING
Do Not Jet Wash
This machine is not designed to
withstand Jet Washing !
WARNING
Danger moving parts
Risk of serious injury whilst the machine is
in operation
WARNING
Risk of injury
Keep a safe distance whilst the
machine is in operation

8
8.1 Emergency stop instructions
1. Power down the control system immediately by pressing and holding down the left-hand rubber end
cap on the instrument control panel for approximately 2 seconds—then release to power off.
2. Disconnect the power supply by unplugging the power cable or removing the 40amp fuse.
8.2 Storage
Disconnect the power supply by unplugging the power cable or by removing the 40amp fuse in the power cable.
It is the responsibility of the operator to ensure the hopper is empty after each and use and cleaned thoroughly
before storage .
Store in dry conditions to protect the machine and control system from moisture.
Always clean and spray electrical connectors with a moisture repellent spray when not in use for long periods.
Fit the PVC waterproof cover (if available)
Ensure feed blocks are free to turn and all electrical cables checked following periods of storage.
8 .3 Optional PVC waterproof covers
Heavy Duty White PVC covers available for both the 240L and 400L machines
Fitted with eyelets and bungie cord for easy attachment
Please contact your locals Stocks AG dealer for more information
8 .4 Disposal
Ensure that any persons handling the machine are aware that the machine may have been used to
apply toxic chemicals and so the appropriate personal protection equipment should be worn.
Ensure the hopper contents have been removed and any toxic residue removed and put back into a sealed
contained or disposed of in accordance with the manufacturers guidelines to eliminate any possible
contamination of others or the environment
Always adhere to the local disposal regulations paying particular attention to the plastics, rubber,
and electrical components.
POWER
ON /OFF

9
9 General maintenance
WARNING Always ensure the power supply is disconnected before any maintenance work or
cleaning of this machine by unplugging the power cable or removing the 40amp fuse in the power
cable.
Ensure the parent machine is stationary and parked on level ground before working on the
machine
The machine must be checked regularly by the operator for any damage loose bolts or electrical
connections, vibrations, unusual sounds, and to ensure they function correctly.
WARNING Protective clothing must be worn when applying or handling toxic products
(See page 6 )
Always observe all guidelines provided by the product manufacturer with regards to handling
storage and disposal of products. Take care not to spill any product that could contaminate the
machine or the environment ensuring any product removed from the machine is put back into its
original container.
Before use
1. Ensure the machine is securely mounted
2. Check the power supply and ensure the power cable is connected direct to the vehicle battery
3. Check the feed block is configured correctly and free running before starting work
Daily checks
1. Check the feed motor and agitator motors are working correctly
2. Check the 12v Fan and air intake meshes are clean and free from any debris (see page 10)
3. Check feed hoses for any blockages and all hose clips are tight
3. Check the spreader plates are positioned correctly
After each use
1. Empty hopper and clean the machine thoroughly
2. Disconnect the power supply .
3. Replace the PVC waterproof cover (if applicable)
4. Store in dry conditions to protect the machine and control system from moisture
WARNING
DO NOT JET WASH THIS MACHINE

10
10.1 12v Fan inspection
WARNING Always isolate the power before inspecting or servicing the machine
To inspect the fan unit undo the two over-centre catches and hinge up the guard as shown below.
Use an air line and brush to clean the fan blades regularly to maintain performance and prevent eccentric
running. Always check the fan air intakes are clean and free from debris.
NOTE the 12v fan has a self detection feature which shuts the fan off if it is out of balance.
Agitator shaft
Check the internal agitator shaft to ensure it
is clear of any debris and free to rotate.
10.2 Feed block assembly inspection
WARNING Always observe all application standards and guidelines provided by the product
manufacturer as some seed dressings and granular products may be toxic !
NOTE if unsure contact your seed or product supplier for more information.
1. Empty the hopper completely, to prevent spillage release the two over-centre catches and drop the
hinged panel under the feed rolls and position the plastic collection tray directly underneath to catch any
remaining seed or product.
2. Undo and remove the 2 black plastic knobs holding the mechanism in place and slide out the feed block
assembly
Be aware that the feed block assembly may retain some seed product
3. Use an air line and brush to clean the feed block and internal components checking for any wear or
damage replacing any worn or damaged parts as necessary, when doing this wear appropriate PPE.
4. Before re-fitting the feed block ensure that the feed shaft can easily be turned by hand using the Black
PVC knob fitted to the end of the shaft. If difficult to turn remove the end cap at the opposite end of the
feed block assembly and remove all spacers and feed rollers by sliding each one off the shaft.
5. Check the drive shaft engages correctly when sliding the feed block back into the machine by slowly
rotating the central black plastic knob before re-fitting the outer black plastic retaining knobs.

11
11.1 Hopper emptying
procedure
The hopper drain cap can be removed to help empty the hopper.
Any remaining product is best removed by using an industrial vacuum
before the feed block is removed from the machine. Once the feed
block has been removed from the machine dispose of any remaining
product held in the feed block. Release the bottom calibration door
and check the air chambers for any sign of debris or build up of
product and clear as necessary.
11.2 Clearing a feed hose
blockage
In the unlikely event of a blockage remove the hose and clear any obstruction and from within the hose or
manifold on the machine. Remove the feed block and check the air chamber below the feed block opening and
clear any debris. Re-position the feed hoses if this has been the cause of the problem (See page 12 for advice
on best hose positioning)
11.3 Checking the feed motor
If the control system has alarmed to indicate the feed motor has stalled
WARNING this procedure must be carried out by a competent person who is aware of any
risks involved
Firstly empty the hopper then remove the feed block assembly
as described on page 10
Remove the motor guard by releasing the fixing screws
Check to see if the feed motor shaft rotates when pressing the
prime button. If the shaft is not rotating this may indicate the
motor had been damaged and needs to be replaced.
For any parts required or if no faults found and the alarm persists contact your local stocks dealer

12
12.1 Installation guide (Page 1 of 2)
The Turbo Jet can be used for a wide variety of seeding applications in conjunction with a wide variety of
parent implements.
It is not practical to supply tailored mounting brackets for every implement on the market, and so the final
attachment of the Turbo Jet to the implement is the responsibility of the supplying dealer or end user.
The positioning of the hopper, the spreader plate, the “C” section mounting rails will depend upon the type
and design of parent implement, here are a few basic pointers to ensure the Turbo Jet performs correctly.
Position the Turbo Jet high enough above the implement to facilitate routing of the flexible tubes to the
spreader plates, without severe bends or uphill runs. Try to route all tubes generally downhill. Do not block
the air intakes to the fans under the base plate
Ensure the hopper does not foul wing sections when folded, and the tubes are long enough to fold with the
implement, without a restriction when in work.
Ensure you can access the hopper to fill, and are able to remove the feed block assembly and position the
calibration tray underneath to calibrate or empty. Ensure there is room to undo the fan housing catches and
lift the housing to clean the fans. When filling, emptying or calibrating the Turbo Jet ensure you work safely.
If necessary fabricate and fit a work platform and steps, complete with handrails. The hopper may face
forwards or backwards – whichever offers the easiest mounting and best flexible tube run. Select a strong,
rigid position and use the heavy flat base plate provided to weld or bolt to your implement as per the below
example. If necessary fabricate and fit a work platform and steps, complete with handrails.
12.2 Base plate
Part No. TJ422
Dimensions and fixing hole detail

13
13 Installation guide
(Page 2 of 2)
Spreader Plates
The machines have 8 or 10 outlet tubes, feed hoses can be split with the black “ Y” connectors provided, to
give 16 or 20 spreader plates. Depending on the implement width and if you require a broadcast or band
sown effect, use as many outlets as required, with or without the spreaders.
Plan the positioning of the pipes/spreader plates to be equal distant across the width of your implement. If
using the black plastic “Y” connectors ensure they are fitted above the spreader plate using as short a run of
flexible hose to the plates a possible, whilst still providing a smooth flow and of being equal length. It is
recommended that a straight 30cm section of pipe is utilised prior to the “Y” connector to ensure an even
split of product.
Flexible hose from these connectors then runs to the outlet pipes on the Turbo Jet. Aim to route all these
hoses smoothly and generally downhill from the hopper to the spreader plate, avoiding severe bends and
uphill runs.
C Section Rail
The spreader plates themselves are mounted to the “C” section rails, 4 x 2m lengths per machine are
supplied. These can be cut down to suit the implement width. The “C” section rails can be attached to the
implement using the supplied straight brackets, two per rail, which can be welded or bolted into position.
The spreader plates slide along the rails to give the planned spacing, and lock into position using the integral
bolts. It is generally better to position the spreader plates facing to the rear of the implement as this can
prevent wet mud or tilth being thrown up into the mouth of the spreader causing blockages, especially if
positioned close behind the tractor wheels, roller, or discs.
Feed Hose
A 30m coil of flexible feed hose is supplied with each Turbo Jet (with extra hose available if required)
This requires cutting into lengths according to the positioning of the hopper and spreader. Ensure all hose
runs are as short as possible whilst giving a smooth downhill route to the spreader plates. Avoid kinks,
severe bends or uphill runs. Plan and measure the individual tube runs before cutting, fit the hose clips to
the Y connector tails.

14
14 Machine components (Page 1 of 2)
Feed Motor
The feed motor can be turned ON or OFF, either manually via the head unit, or automatically by the remote
mounted spring finger switch which can be fitted to the linkage or the implement. The feed motor must be
switched ON via the head unit for the spring finger switch to work automatically.
Hopper Agitator
The internal agitator is powered independently by a separate motor. Its purpose is to prevent seed becoming
compacted in the hopper and bridging (not flowing). It is recommend for all grass and grass seed mixes, or
other seed that may bridge in the hopper, but it is not required for free flowing seeds such as OSR, clover,
stubble turnips or similar, or granular products. If you use the agitator in the field, also use it when
calibrating.
Spring Finger Switch
The switch should be mounted to a suitable place on the implement or linkage of the tractor, thus deflecting
the spring, and automatically switching the feed motor off or on accordingly as the circuit is made or broken.
Position the finger switch so that the tip of the spring comes into contact with the moving part of the
implement or linkage when lifted out of work, and remains deflected until the implement is lowered back into
work. NOTE. Ensure that there is sufficient and positive deflection on the spring to prevent accidental
switching ON or OFF if the implement moves slightly up or down in work.
The standard wiring as supplied for this switch is when the spring is at rest, the feed motor will run normally.
If required, the switch can work in the opposite mode by changing the position of the 2 wires inside the
switch so that the switch is out of work when the sprung is at rest.
To change over remove the PVC cover plate held in position with the retaining screw to access the wiring
terminals. Remove the 2 wires from terminals 13 and 14 and re-connect to terminals 21 and 22 (nearest
the gland nut) then re-fit the PVC cover plate. (NOTE
the area meter also stops when the feed motor stops)
12v Brushless Fan Unit
This high specification double fan fitted is has a fully water and dustproof 12v motor. Housed under the
hinged meshed cover designed for easy access, and air is drawn through the mesh intakes on the rear, front,
and sides of the cover, and underside the mounting base plate. This hinged cover can be lifted for cleaning
purposes.
Use the junction box switch to turn the fan OFF when calibrating, and ON ready for work. NOTE the fan motor
Main Power Cable
The heavy duty power cable should connect directly to the vehicle battery posts to ensure adequate 12v
supply to the fans. The in-line MAXI FUSE is 40 amp. This cable should reach to the back of the tractor in
turn this is connected to the 5m heavy duty power extension cable which then connects to the power input
flylead on the machine .
Instrument Lead
The 6m instrument lead connects to the junction box of the Turbo Jet, and runs to the control panel in the
tractor cab.
NOTE Extension power and instrument cables are available if required.
Please contact your local Stocks AG dealer for more information.
22
21 13
14

15
15 Machine components
(Page 2 of 2)
Junction Box
Positioned on the Turbo Jet under a cover above the fan, and houses 1
toggle switch to turn the fan ON or OFF, and the feed mechanism Prime
Button. The switch is accessible to the side of the cover. Pushing the
spring loaded Prime button will start the feed motor running at a pre-set
speed during the calibration
Hopper Level Sensor
A hopper level sensor is fitted as standard on ICON machines which indicates low hopper contents.
Feed Rollers
Two types of feed roller kits are supplied with the machine as standard. The ICON machine are fitted with
the one Yellow 5mm wide small feed roller per outlet from factory with the other components making up the
small feed roller kit packed in the hopper along with the
larger 8 section grass seed roller kit.
8 Outlet Feed Block with one Small Feed Roller fitted
per outlet
Small Feed Rollers Fitted when applying small seeds
such as Oil Seed Rape, Mustard, turnips, etc. and slug
pellets Typically 1 Yellow feed roller would be required
per outlet when applying small seed and 1 or 2 White
feed rollers when applying slug pellets depending upon the seed or product rate of application working width
and forward speed. Up to 3 feed rollers per outlet can be fitted if required for other applications. Blanking
spacers are also supplied in the kit to allow up to 3 outlets to be blanked off if required.
Grass Seed Rollers Deep 8 section feed rollers for higher application rates. Typically 8 feed roller would be
fitted for high rate grass seed application. For lower rates or for narrow working widths 4 feed rollers can be
fitted with one feed roller supplying product into two
feed outlets, often required when applying cover crop
mixtures.
8 Outlet Feed Block with 8 Grass Seed Rollers fitted
Stocks AG i-CON instrument
A touch screen instrument which controls the sophisticated,
CAN-based control system that provides complete control
and monitoring of the applicator unit. Its primary function is
to automatically maintain a pre-set target application rate as
the forward speed varies, with on-the-move spot adjustment
of the rate as required.

16
16.2 Wiring diagram
16.1 i-CON Control system
All control system components integral to the Seed Applicator Unit are factory fitted in.
The Instrument has a 4.3" Colour Touch Screen which has 4 basic menu keys (see page 16)
Separate heavy-duty power cable and head unit leads interconnect the tractor and the Seed Applicator Unit.
The following components need to be installed during fitment (packed in hopper from factory)
 i-Con Instrument; TJ117C
 Instrument cables; TJ118C and TJ242A
 Power supply cables; TJ238 and TJ247
 GPS Receiver; TJ255B
 Cut out Switch; TJ252
i-Con Instrument
TJ117C
Junction
Box
6m Instrument
Cable TJ242A
5m Power Extension
Cable TJ247 12v Fan
Agitator Motor
Feed
Motor
Hopper Level
Sensor
Instrument Connector
Cable TJ118C
GPS Receiver
TJ255B
5m Fused Power
Cable TJ238 Cut Out Switch
TJ252
OPTIONAL Ground Speed Radar
TJ233A
OPTIONAL 6m Radar Cable

17
17.1 i-CON Instrument
functions
Forward Speed / Area and
Operating Range (0-100%)
Manual Pre-Start
Forward Speed or Area
display
Metering On/Off -
Metering Status
Power On/Off
Application Rate
(kg/ha or Seeds/m2) and
% Nudge from Target
SCROLL between Menu
Pages
SD /USB Read /Write
indicator
ESCAPE
to previous Menu page
ENTER
Confirm an option or value
within a menu page
Fan/Spinner On/Off
Fan/Spinner Status
Set Application Rate
Nudge – Decrease
Nudge – Increase
HOME
Return to Main
Screen
17.2 Precision farming software access
OPTIONAL
The instrument can be unlocked to activate the precision farming program as a cost option
This is something that can be requested when the machine is purchased or can be added at a later date
Please contact your local Stocks dealer for more details
· Seed Application Rate (kg/ha or Seeds/m2).
· Forward Speed (km/hr).
· Minimum/Maximum Forward Speed indicator with alarms, (beyond which the programmed seed rate cannot
be maintained).
· Metering Unit Status (On/Off) and Alarm.
· Fan (or Spinner - depending on installation) Status (On/Off) and Alarm.
· Hopper contents (kg) and Low Level Alarm.
· Part and Full (Job) Totals for Area (ha), Product dispensed (kg) and hours worked.
· Grand Total for Area (ha), Product (kg) and hours worked.
Other features include,
· Simple and intuitive touchscreen Alarm codes and diagnostic displays in the event of system malfunction.
· menus for Forward Speed / Product calibration and adjustment.
· ‘Pre-start’ - ensures seed delivery begins immediately the drill enters work (user-programmable).
· Rate ‘Nudge’ – on-the-move rate adjustment in pre-set increments (user-programmable).
NOTE a comprehensive control system user guide also supplied (packed with the i-Con instrument)

18
18 Feed block assembly setup
WARNING The moving parts of this machine are powerful and can cause injury. Be especially
careful whilst performing calibration tests.
WARNING Always observe all application standards and guidelines provided by the product
manufacturer as some seed dressings and granular products may be toxic !
NOTE if unsure contact your seed or product supplier for more information.
Feed Rollers configuration
When supplied from the factory unless otherwise specified the feed block will be fitted with one small seed
feed roller over each outlet (as shown on page 15) the Yellow feed rollers fitted are used for low rate OSR,
usually 1 per outlet. If higher rates are required the White feed rollers can be used in its place which
applies approx. 25% - 30% more capacity depending upon product. If you cannot achieve the required rate
using just a single yellow or white roll, then use multiple rolls together per outlet for example 2 or 3, you can
also mix the yellow and white provided each outlet has the same configuration of feed rolls. Other
components from this kit which include 16 white feed rollers and 3 black 5mm blanking spacers will be found
in a bag packed inside the hopper.
The machine is also supplied with a grass feed roller kit which will also be found packed inside the hopper.
This need to be fitted if applying grass seed, grass mixes and some cover crop mixes.
For high rate grass seed application and working at say a 6m working width all 8 feed rollers will need to be
fitted. For narrower work or applying cover crop mixes at lower rates or narrow widths usually only 4 feed
rollers need to be fitted (see page 26 showing all feed roller configurations)
Changing the feed rollers
The feed rollers are easily exchanged by removing the feed mechanism as follows:
1. Ensure the hopper is completely empty
2. Undo and remove the 2 black plastic knobs holding the mechanism in place and slide out the feed block
3. Undo and remove the 4 socket head screws on the end of the housing and remove the end plate. Slide
the rolls and spacers off the shaft, replace with the alternative rolls and spacers as per the section
above.
The black blanking spacers are the same width as the small seed rolls and are used in combination with the
feed rolls to allow 1, 2 or 3 feed rolls per outlet to be used – or to replace the feed rolls and blank off an
outlet completely. for example if reducing the number of outlets from 8 to 7, to correspond with subsoiler
legs or tines - remove all the feed rollers from that that outlet and replace with a 5mm blacking spacer.
Remember to blank off the relevant air pipes using the push in PVC plugs supplied.
Note. Re-fitting the end plates to the feed block after changing the configuration of the small seed feed rolls
the end plate should be able to fit flush with the feed block by hand, without having to pull it home with the
socket head screws. The assembled rolls and spacers should not be under compression To check the correct
feed roller and spacer configuration see page 27.
Once re-assembled slide the feed block assembly back into the machine ensuring the drive shaft engages
correctly by slowly rotating the feed shaft. Once engaged secure the two black plastic retaining knobs.
One stainless disc needs to be fitted to
each side of the 5mm small seed rolls.
They are used to reduce the friction
element between the small seed rolls
and the plastic spacers that are to each

19.1 OPTIONAL Feed block
assemblies
For some applications such as applying very small seed or granular product a “Norwood” feed block assembly is
recommended. This block has been developed to eliminate finer products from leaking around the feed rollers
and into the airstream.
Part Number; TJ196B (for an 8 outlet machine) Part Number; TJ196F (for a 10 outlet machine)
These feed blocks can be used with the standard feed rollers supplied with the machine when applying very
small seeds at low rates
For fine granules at higher application rates such as *Avadex® Excel 15G the following feed roller
kits will be required;
Part Number; TJ8-20 Section (8 outlet machine) or TJ10-20 Section (10 outlet machine) Details of these two
feed roller kits shown on page 26.
All parts available through your local Stocks dealer.
*Avadex ® is a Trademark used under licence by Gowan Crop Protection Ltd
Optional feed block assembly for fertiliser application
For applying low rates of starter fertiliser or low rates of prilled fertiliser the special Norwood feed block
assembly must be fitted;- Part Number; TJ196B (for an 8 outlet machine) Part Number; TJ196F (for a 10
outlet machine)
In addition a stainless feed roller kit will also need to be fitted as the standard feed roller supplied are not
suitable
Photo showing an 8 outlet “Norwood” feed
block assembly fitted with 20 section feed
rollers for Avadex application.
19.2 Hopper baffle plate
WARNING A Hopper Baffle Plate must be fitted when applying fertiliser or any other dense product to
reduce the pressure on the feed block assembly and so reduce strain on the feed motor. Failure to do so may
damage the feed motor and invalidate the warranty.
NOTE All 400L machines are supplied with a hopper baffle plate as standard
Turbo Jet 8 Hopper Baffle Plate
Part number; TJ471
Turbo Jet 10 hoper baffle plate
Part number; TJ472
19

20
20 i-CON Calibration (Page 1 of 2)
You will need the supplied plastic calibration tray, and an accurate set of scales which weighs in grams
At the Junction Box
1. Switch the fan OFF at the junction box
2. Release the two over-centre catches and drop the hinged panel under the cassette manifold
3. Position the collection tray directly underneath to catch the seed
4. Place a few kilograms of seed in the hopper
At the ICON Cab Console
1. Switch the head unit ON via the left hand side push button – wait until the start-up routine has finished and
displays the main “home screen”
2. Scroll through to the Setup Menu and select the
Applicator Icon
3. Adjust the implement width accordingly - refer to the
RDS manual, page 25, section 3.3, Set Implement Width
4. Ensure the correct application rate is entered
– select and adjust accordingly, refer to the
RDS manual, page 21, section 3.1, Setting the
Application Rate
5. Ensure the feed roll setup is appropriate for the intended seed type, application rate and forward speed
range for application
6. Ensure that if sowing grass or cover crop mixes the agitator motor function is enabled via
refer to the RDS manual, page 25, section 3.3, Applicator Setup
7. The instrument calculates the calibration factor from the working width, target application rate, and the
metered weight delivered whilst calibrating. If however as a result of the calibration routine, you find that
you cannot achieve your desired field speed, displayed in the top right corner of the screen, then
re-configure the feed roll assembly and repeat the calibration procedure
8. Prime the feed rolls with product by pressing and holding briefly the prime button on the junction box - this
will ensure a higher initial calibration accuracy, empty the contents of the tray back into the hopper
9. For an Auto Calibration from the Product Setup page, touch
10. Touch and enter the quantity that you wish to dispense for calibration purposes. You can enter the
quantity in grams if preferred. The CAL factor will however, still be calculated in kg/rev
11. Touch on the screen page
12. After the key the motor runs at the calibration speed (calculated from
the Simulated Forward Speed, Width, Application Rate and current calibration
factor)
13. The dispensed weight (based on the current calibration factor) is displayed
14. Weigh the product dispensed and then enter the measured weight, and press
15. A new calibration factor is then re-calculated and displayed
16. Your in field min and max speeds will be displayed as per the image
to the right hand side. If you find that you cannot achieve your
desired field speed, then re-configure the feed roll assembly and
repeat the calibration procedure (see page 18 for more details)
17. Touch to save the new factor, it is advised to repeat the
calibration 2 more times to ensure accuracy