Hi-Spec V7 User manual

Manufacturers of Agricultural Machinery
Hi-Spec Vertical Feeder
Operators Manual
Models: V7, V10, V12, V14, V16
T14, T16, T18, T20, T22, T24, T27, T32
Revision no. ___________

Vertical Feeder
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Content
Introduction 4
Foreword 5
Safety 6
•General Safety 7
•Safety Checklist 8
•“Description of Safety Warnings and Instructions 10
•PTO Shaft Safety 11
Technical Specifications and Dimensions 12
Getting Started 13
•Connecting Feeder to Tractor 14
•Fitting PTO Shaft 15
•Fitting hydraulics 16
•Fitting electrics 17
•Road Transportation 18
•Emergency Breakaway Handbrake 19
General Instructions 20
Operating Instructions 21
Tyre options and pressures 22
•V series 22
•T series 23
Loading Instructions 24
Ladder Operation 25
Counter Knife Operation 26
Hydraulic Counter Knives 27
Manual Counter Knives 28
Wheel removal/refitting 29

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Feedout Instructions 30
•Vertical Feeder Equipped with One Door with Teaser and
Manually Adjusted Chute Height.
•Vertical Feeder Equipped with Two Feedout Doors with Teasers
and Manually Adjusted Chute Height.
•Vertical Feeder Equipped with One Feedout Door with Teaser
and Hydraulic Chute
•Vertical Feeder Equipped with Two Feedout Doors with Teasers
and Hydraulic Chutes.
•Vertical Feeder equipped with Cross Conveyor
•Vertical Feeder equipped with Cross Conveyor and Elevator
•Vertical Feeder equipped with VHD Cross Conveyor
•Vertical Feeder equipped with Straw Blower
•Vertical Feeder Equipped with One Feedout Door with Teaser
and Elevator
•Vertical Feeder Equipped with Two Feedout Doors with
Teasers, One Elevator and One Chute
DINACOM 2 Hand Control unit symbols/ buttons 50
Troubleshooting for DINACOM2 Hand Control Unit 53
Dinacom2 Hand Control Unit Basic Layout 56
Maintenance 57
•Recommended Maintenance 58
•Gearbox Maintenance 59
•Elevator Maintenance 60
•Greasing Points on Feeder 61
Trouble Shooting 63
How to Adjust the Pressure Sequence Valves 64
Electrical Faults 65
Sales and Service 66
Warranty 67
Registration Forms 68
Declaration of Conformity 70

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1.
Introduction
Congratulations on Purchasing a Hi-Spec Vertical Feeder.
Please Read the Following Manual Before Using Machine.
The way you care for and maintain this machine will decide its future performance. This manual has
been carefully written to help you maintain the condition of your machine. Read this manual
carefully to learn how to operate and service your machine correctly. Failure to do so could result in
personal injury or machine damage.
Hi-Spec Vertical Feeders have been designed and manufactured in compliance with the following
directives and standards;
Machinery Directive 2006/42/EEC.
Harmonised standards;
EN ISO 12100-1:2003, Safety of machinery Part 1: Basic terminology, methodology
EN ISO 12100-2:2003, Safety of machinery Part 2: Technical principles
EN ISO 4254-1:2005, Agricultural machinery -- Safety -- Part 1: General requirements
EN ISO 14121-1:2007, Safety of Machinery –Principle of Risk Assessment
BS EN 703:2004+A1:2009, Agricultural machinery –Silage loading, mixing and distributing machines -
safety
This manual should be kept within the vicinity of the machine at all times and should be considered a
permanent part of your machine. It should remain with the machine should you decide to sell it.
Warranty is provided as a part of Hi-Spec Engineering’s support program for customers who operate
and maintain this machine and equipment as described in this manual. This warranty provides you
the assurance that Hi-Spec Engineering will back its machines should defects appear within the
warranty period. If the machine is abused, or modified to change its performance beyond the
original factory specifications, the warranty will become void and improvements may be denied.
All information, illustrations and specifications in this manual are based on the latest product
information available at the time of publication.
It is the policy of Hi-Spec Engineering to improve its products and designs whenever it is practical
and possible to do so. We reserve the right to make changes or improvements at any time without
incurring any obligation to make such changes on products sold previously
Thank You for Choosing Hi-Spec Engineering

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2.
Foreword
To ensure personal safety and the safety of others, please ensure that everybody that operates the
machine reads and fully understands this manual prior to operation. It is essential that you observe
all safety instructions. It is the responsibility of the owner to advise the operator of the operating
instructions and make sure they fully understand all instructions. Failure to do so may lead to
personal injury and/or machine damage. Using the vertical feeder is a one person operation
therefore there should be no other person(s) in the vicinity of the machine while in use. Person
under the age of 16 must not operate the machine
Designated Use of Machine
Hi-Spec Engineering will not be held responsible for any loss or damage resulting from machine
applications other than those specified above. Any other use the machine may be put to is entirely
at the owners/operators risk. The Designated use of a vertical feeder includes that the operating,
maintenance and repair instructions given by the manufacturer will be strictly fulfilled. Designated
use means operating the vertical feeder is exclusively for persons familiar with the machine and fully
aware of the associated risks involved in operating it.
The Hi-Spec Vertical Feeder is exclusively designed to mix and dispense feed in a controlled
environment, e.g. level stable ground such as a cattle shed, using low power requirements and low
maintenance costs. Ensure the machine is level to get the best results while mixing.
By any alteration of safety equipment, the Declaration of Conformity, as well as the CE sign on
machine loses it validity
Intended Use:
Vertical Feeder –Machine for handling, transporting and distributing and mixing of animal feed
Note: It must be noted that feeders have been designed to travel at a maximum speed of 40 km/h,
unless otherwise stated.

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3.
Safety
The Hi-Spec Vertical feeder has been designed with many safety features built in to its
design but ultimately, safe operation and maintenance is the responsibility of the operator.
Recognise Safety Information.
Please pay attention to these signs for your own safety
This is a safety alert symbol. When you see this symbol on your machine or in this
manual be alert to the potential for personal injury.
Follow the recommended guidelines for safe operating practice:
Understand signal words: - On machine safety signs, signal words give the level of the hazard.
Danger
Indicates an imminently hazardous situation which, if not avoided, will result in
death or serious injury.
Warning
Indicates a potentially more hazardous situation which, if not avoided, could
result in death or serious injury.
Caution
Indicates a potentially hazardous situation which, if not avoided, may result in
minor or moderate injury. You will find these signs located near specific hazards
on your machinery.
Safety signs should be maintained and replaced when necessary.
They can often become dirty, torn or unreadable due to dirt and wear and tear.
If you need a replacement sign or have lost your user manual, please contact your Hi-Spec
authorised dealer or Hi-Spec engineering directly and we would be happy to issue you with a
replacement.

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3.1
General Safety
•Have an emergency plan.
•Keep all emergency numbers close by; write them into your manual.
•Inspect your machine carefully each time before use; this will only take a minute.
•Stop machine when leaving unattended.
•Children should never be in the area when your Vertical Feeder is in operation.
•Using Vertical Feeders is a one-man operation therefore there should be no other person(s)
in the vicinity of the machine while in use.
•Remember that the first step to avoiding danger is to recognise the hazards.
•Keep a first-aid kit and a fire extinguisher close by at all times, if possible, on your tractor
with this operator instruction manual.
•Always climb the ladder and check inside the machine before starting or filling it, to make
certain it is empty.
•When stopping the machine always ensure a SAFE STOP
oHandbrake ON
oControls to Neutral
oEngine OFF
oRemove key

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3.2
Safety checklist
“DO’S “
✓Always check inside the machine to make sure it is empty.
✓Always check around the machine making sure everything is in order; this will only take a
minute.
✓Study this manual. Provide training to new users. Like all farm machinery, any machine is
potentially dangerous when under the control of untrained personnel.
✓Exercise extreme care when loading feed and additive into the machine.
✓Always ensure guards and other safety devices are kept in good working order. Replace if
necessary.
✓Keep clear of all moving parts.
✓Always connect the shear bolt end of the PTO shaft to the tractor.
✓Always use shear bolts recommended to you by Hi-Spec Engineering.
✓Always keep all hydraulic hoses and electric cables clear from PTO shaft.
✓Always apply the handbrake before unhitching and park the machine in a level area.
✓Always use ladder for mixing inspection point. Do not climb up the side of the machine.
Remember to fold up ladder after each inspection.
✓Always take extra precautions when using the machine on hilly or sloping ground.
✓Always keep all hydraulic hoses and electric cables clear from PTO shaft.
✓Always disconnect all power sources before carrying out any adjustment or maintenance.

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“DON’T’S “
XNever permit young persons or spectators to operate PTO driven equipment or stand
anywhere close by when the machine is in operation.
XNever permit untrained personnel to operate the machine without reading this manual and
or receiving training.
XNever operate the machine without having all guards in place; they are there for your safety
and protection against serious injury and death.
XNever remove guards while there is still power going into the machine, all power must be
off!
XNever wear loose clothes when operating machinery, if standing too close, your clothing can
pull you into the machine.
XNever enter the machine while in operation. The mixing chamber is extremely dangerous,
there is a risk of fatal injury if you enter the mixing chamber while components are moving,
never under any circumstance enter the mixing chamber. If you need to enter the mixing
chamber for maintenance, please see instructions in the maintenance section..
XNever operate the machine if you think there could be large stones or foreign objects inside,
they could cause serious damage to your machine.
XNever leave the machine running when unattended.
XIf the machine should become blocked with a stone or foreign object, DO NOT attempt to
free the object while the tractor is running. Stop the tractor, engage handbrake, controls to
neutral, engine off and remove key.
XDo not climb into the machine using the ladder or control box at the front or rear of the
machine
XDo not stand on the ladder whilst the feeder is in transit, the vertical feeder should never be
used for the transport of people, animals or objects.
XDo not attempt to climb on the machine, either the front control box or the compartment
top edges.

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3.3
Description of Safety Warnings and Instructions
Description of Safety Warnings and Instructions
The following is a list of safety signs and warning labels on the Hi-Spec Vertical Feeder. Look carefully
and make sure you know where on the machine they are positioned and what they mean.
•It is important you are fully aware of the areas of risk on your machine.Keep a safe distance
from the revolving Rotor while feeder is in operation.
•General danger sign. There is a danger of rotating parts and foreign objects.Keep clear of
machine while working.
•This safety sign is to remind the operator to disengage the PTO before turning
•Do not stand between the machine and the tractor while the PTO is in operation.Keep clear
of machine while working.

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3.4
PTO Shaft Safety
The PTO shaft is a vital link in driving the machine. It is also a very dangerous piece of equipment,
therefore it is important to follow the manufacturer’s guidelines on maintenance and repair. These
guidelines are fixed to the PTO when new. They should be removed, read carefully and then stored
with this instruction manual for future reference. If the guidelines are missing from the PTO Shaft
please contact your Hi-Spec dealer for another copy.
The irregular shape and connection joints of a turning shaft can cause serious injury. The rotational
force of the shaft is the main hazard.
Do not wear loose fitting clothing or articles such as jewellery that might get caught in a turning PTO.
The rotation of the PTO is 540 rpm. Accidents can happen very fast therefore keep a safe distance
from the shaft when it is in use.
PTO Shafts account for most of tractor related fatalities.
Make sure the shaft is guarded.
Replace the guards when they are
Damaged or missing.
Never use the machine with
Damaged or missing guards
In an emergency situation, take the PTO
Out of gear, stop the engine and set the brake.

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4
Technical Specifications and Dimensions
Model
Capacity
Height(H)
Width(W)
Length(L)
Body
Height
(A)
Length(B)
Width (T)
Height
(F)
Weight
Wheel Size
Single
Auger
m3
mm
mm
mm
mm
mm
mm
mm
kg
V7
7
2610
2220
4280
1750
2940
1685
800
5000
30x11-14.5
V10
10
2910
2600
5110
1600
3500
2160
800
4700
355/50-R22.5
V12
12
3060
2600
5160
1750
3600
2160
800
5000
355/50-R22.5
V14
14
2910
3000
5550
1600
3900
2510
800
5900
355/50-R22.5
V16
16
3110
3000
5600
1800
4000
2510
800
6400
355/50-R22.5
Twin Auger
T14
14
2800
2220
6520
1750
5070
1910
800
6000
445/55-R19.5
T16
16
3075
2220
6570
1800
5210
1910
800
6500
445/55-R19.5
T18
18
2720
2600
7332
1600
5850
2340
800
7100
445/55-R19.5
T20
20
2970
2600
7332
1600
5850
2340
800
7260
445/55-R19.5
T22
22
3020
2600
7332
1750
5850
2340
800
7500
445/55-R19.5
T24
24
3110
2600
7532
1750
6050
2340
800
7660
445/55-R19.5
T27
27
3400
2600
7640
1980
6130
2345
825
8660
445/55-R19.5
T32
32
3290
3000
8240
1800
6822
2695
800
10450
445/55-R19.5
Widths based on machines with one door

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5
Getting Started
Tractor Requirements
Model
Horse power required
V7
70
V10
90
V12
100
V14
110
V16
120
T14
110
T16
120
T18
130
T20
140
T24
150
T27
180
T32
200
Please note these are guideline figures, they may vary depending on the feed type
being mixed!
Hydraulic Requirements
•A minimum of 1 double acting spool valves are required to operate a standard Vertical
Feeder.
•The hydraulic hoses are colour coded for your convenience.

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5.1
Connecting Feeder to Tractor
Adjustment of Drawbar
1. Use a pickup hitch or a short drawbar.
2. Have the machine parked on a level area.
3. Adjust the height of the bolt on hitch to ensure the machine is level when attached to the
tractor.
The following diagram shows the different height options available.

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5.2
Fitting PTO Shaft
➢Turn the tractor to full lock to either the left or right to get the shortest point of the PTO
shaft.
➢Slide the PTO apart and fit the half with the shear bolt to the tractor and the other end to
the machine.
➢Lift the two parts of the PTO shaft up so that they are level with each other.
➢Mark 150 mm (6″) back from each other as shown in the diagram below.
➢Cut off the excess profile.

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5.3
Fitting hydraulics
•Ensure hydraulic quick connect fittings are clean and dirt free
•Ensure all hydraulic fitting are properly connected to the tractor
•For the brakes, pull back the collar and push the connection into place.
•Hydraulic services are colour coded by function

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5.4
Fitting electrics
•The lights are supplied with power by a 7-pin plug, which is connected at the back of the cab
•The electrical functions are supplied with power via 3-pin plug, connected inside the cab.

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5.5
Road Transportation
•Before bringing your machine onto a public road, it is important to check thoroughly that the
machine is following all of the appropriate guidelines.
•Ensure brakes are connected and working correctly.
•Ensure lights are connected and working correctly.
•Ensure PTO is disengaged and electronic readout is switched off
•Observe local maximum road speeds for this type of machine.
•Hi-Spec Engineering strongly recommend extreme care to be taken by the operator when
travelling on rough roads with a loaded machine as shock loads may damage the weigh
bars. Owners and/or operators do so at their own risk.
•The operator must ensure that any other regulations regarding road use are adhered to.
•Extreme care must be taken when negotiating acute bends with high speed tractors.
•Observe local maximum road speeds for this type of machine.
•The operator must ensure that any other regulations regarding road use are adhered to.

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5.6
Emergency Breakaway Handbrake
The emergency breakaway handbrake should be connected to the
tractor every time the diet feeder is been used. It should be done using
the wire rope which is provided on the relevant models. The wire rope
should be attached to a solid part of the tractor like the top link pin and
not to a panel on the tractor. The wire rope should be tight enough so it
will work effectively if the diet feeder became detached from the
tractor but loose enough that the handbrake is not been applied during
normal operation.
Disengaging the Emergency breakaway
handbrake
It is disengaged by following the steps below:
•Make sure the clip in front of the ratchet is facing forward or
turned away from the gearbox on the feeder.
•If the clip is turned towards the gearbox the ratchet mechanism
will not release.
•Push the handle towards the feeder so the ratchet becomes
tight against the teeth that hold it in place.
•Pull the handle away from the feeder so the ratchet will
disconnect itself from the teeth.
•Push the handle back to its original off position.
WARNING: It is important to check that the handbrake is fully released when the
feeder is in use. If the brake is left half applied it will cause damage to the
brakes on the feeder.

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6
General Instructions
General Instructions
•Before using your Vertical Feeder always walk around it making sure everything in order,
this only takes a minute.
•Inspect the mixing chamber, making sure it is empty of any foreign material. Remember
to put the ladder back into the transport position once you have finished with it. See
ladder Instructions on page 25 for further details.
•Inspect the gearbox oil reservoir for oil. Recommended oil is EP100. When the level is
between the indicated guides, there is sufficient oil in the gearbox, see Fig.18 for
details.. Make sure the machine is on a level surface. Fill to max level indicator and let
oil filter thru system. (Please note this may take some time).
•Ensure that the feedout doors are closed fully and the counter knives are at the correct
setting using the stoppers provided. See counter knife settings on page 26 for further
details.
•When you are satisfied everything is as it should be connect the PTO to the tractor.
Secure the PTO guard at both ends using the safety chains provided. Ensure the shear
bolt end is always towards the tractor.
Fig: -18