BERG Meto-SWT Release Note

Technical Handbook
METO-SWT
Berg Hortimotive
Burg. Crezeelaan 42a
2678 KZ De Lier
The Netherlands
Tel: [phone]
Fax: [phone]
Email: [e-mail]
Internet: www.berghortimotive.com

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Machine type plate
The METO-SWT is fitted with a machine type plate which contains the following information:
address details for Berg Hortimotive, CE mark, serial and type reference, serial number and
year of construction.
If you would like to contact Berg Hortimotive, or one of their dealers with respect to this
METO-SWT, please ensure that this information is always readily available.
Version 3, March 2020
The machine is manufactured by:
Berg Hortimotive
Burg. Crezeelaan 42a
2678 KZ De Lier
The Netherlands
Tel: [phone]
Fax: [phone]
Email: [e-mail]
Internet: www.berghortimotive.com

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1. Declaration
1.1 Copyright
Berg Hortimotive
De Lier, 2020
No part of this publication may be reproduced and/or published by way of print,
photocopy, film or by any other means without the prior written consent of Berg
Hortimotive, registered at De Lier, the Netherlands.
Exceptions to this include parts of the documentation which are intended for reproduction,
such as abridged instructions and specifications on the machine itself.
1.2 Liability
Berg Hortimotive does not accept liability for dangerous situations, accidents and damage
that occur as a result of ignoring warnings or instructions, such as those shown on the
METO-SWT, or contained in this documentation - for example:
- inexperienced or incorrect usage or maintenance
- being used for applications other than those for which it was designed, or in
circumstances other than those given in this documentation
- the use of components or spare parts which are not prescribed
- repairs carried without the consent of Berg Hortimotive and/or a certified dealer
- changes to the METO-SWT include the following:
- alterations to the controls
- welding, mechanical works, etc
- extensions to the METO-SWT or its controls
Berg Hortimotive does not accept liability when:
- customers do not meet their obligations with respect to Berg Hortimotive (financial or
otherwise)
- consequential damage is caused by defects on the METO-SWT - e.g. interruption of
business, delays, etc.
1.3 Guarantee
For a period of 6 months after delivery, Berg Hortimotive gives the client a warranty on
material and manufacturing defects that occur during normal use. This warranty does not
apply if the defects are caused by improper use or causes other than by material and
manufacture, if Berg Hortimotive - following consultation with the client - delivers used
material or used goods or if the cause of the defects cannot be demonstrated clearly.
The warranty provisions are set out in the METAALUNIE CONDITIONS as they read
according to the most recent relevant text. The terms and conditions of delivery are
available on request.
The warranty given by Berg Hortimotive for all goods and materials not manufactured by
Berg Hortimotive will never be more than that given by its supplier. The warranty is ex
works. Faulty machines and/or parts must be sent postage paid.
When it is not possible to send out machines or systems, any travel and subsistence
expenses will be payable by the client.
Sold and delivered goods with manufacturer's, importer's or wholesaler's warranties are
subject only to the warranty provisions set by the suppliers.
Hydraulic pumps are subject only to the manufacturer's warranty, provided the pump
comes with an undamaged safety seal from the supplier.

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Berg Hortimotive accepts responsibility for the availability of replacement parts, provided
they are available from its suppliers at reasonable conditions.
1.4 Approval Spraying Installation
Your national or local authorities can oblige you to check and examine your spray
installation to minimize the environmental impacts from pesticides or chemicals.
The METO-SWT Automatic Spray Trolley will be approved but must be checked in
combination with your liquid supply system such as; airlock, pump and liquid tank. The
checks are (for example in England) part of the NSTS (National Sprayer Testing Scheme).
More information about this testing scheme can be found at the Agricultural Engineers
Association (England) or the Plant Health and Seed Inspection Service (Poland)
Nederland:
Stichting Kwaliteitseisen
Landbouwtechniek (SKL)
Agro Business Park 24
6709 PW Wageningen
Postbus 407
Tel: [phone]
Fax: [phone]
www.sklkeuring.nl
[email protected]
Belgie:
Secretariaat Keuring Spuitmachines Vlaanderen
Technologie & Voeding, Agrotechniek. Instituut
voor Landbouwkundig en Visserijonderzoek
(ILVO, T&V-Agrotechniek)
Burgemeester van Gansberghelaan 115
9820 Merelbeke
Tel: [phone]
Fax: [phone]
www.ilvo.vlaanderen.be
[email protected]deren.be
Engeland:
Agricultural Engineers Association
Samuelson House - Forder Way
Hampton
Peterborough
PE7 8JB
Tel: [phone]
Fax:[phone]
www.aea.uk.com
[email protected]om
Polen:
Plant Health and Seed Inspection Service
Ul. Wspólna 30
00-930 Warsaw
Tel: [phone]
Fax: [phone]
www.piorin.go.pl
[email protected]
or: Research Institute of Pomology and
Floriculture in Skjerniewice (www.insad.pl)
Frankrijk:
Cemagref Antony
Parc de Tourvoie,
BP 44F
92163 Antony Cedex
T: [phone]
F: [phone]
www.cemagref.fr
[e-mail]
Duitsland:
Julius Kühn-Institut, Bundesforschungs-institut
für Kulturpflanzen
Messeweg 11-12
38104 Braunschweig
T: [phone]
F: [phone]
www.jki.bund.de
[email protected]

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2. Foreword
This handbook describes the METO-SWT.
This handbook provides you with information including the safety aspects, a description of
the METO-SWT together with the working principles, as well as the operating instructions
and maintenance of the machine.
Potentially dangerous situations are indicated together with recommendations for avoiding
them.
It is important that this handbook is carefully read in order to learn how the METO-SWT
should be operated and maintained. By reading this handbook and then using the METO-
SWT, you, or anyone else, will be assisted in using the METO-SWT in the correct manner
thereby helping to avoid personal injury as well as damage to the machine.
Berg Hortimotive produces safe machines. The machines are designed to meet the latest
standards and are manufactured in accordance with the latest CE approval markings. The
user remains responsible for the proper operation and for carrying out maintenance on the
machine.

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Index
1. DECLARATION ......................................................................................................................... 3
1.1 COPYRIGHT.......................................................................................................................... 3
1.2 LIABILITY.............................................................................................................................. 3
1.3 GUARANTEE......................................................................................................................... 3
1.4 APPROVAL SPRAYING INSTALLATION...................................................................................... 4
2. FOREWORD .............................................................................................................................. 5
3. INTRODUCTION........................................................................................................................ 8
3.1 GENERAL ............................................................................................................................. 8
3.2 SUPPLIER INFORMATION........................................................................................................ 8
4. SAFETY ..................................................................................................................................... 8
4.1 EXPLANATION OF SAFETY TERMS USED .................................................................................. 8
4.2 SAFETY REGULATIONS .......................................................................................................... 8
4.3 SAFETY SYMBOLS ............................................................................................................... 11
4.4 RESIDUAL RISKS ................................................................................................................. 12
5. INTENDED APPLICATION...................................................................................................... 13
5.1 AREA OF APPLICATION......................................................................................................... 13
5.2 POSITION AND NAMES OF THE PARTS................................................................................... 14
6. TRANSPORT ........................................................................................................................... 15
6.1 EXTERNAL TRANSPORT ....................................................................................................... 15
6.2 INTERNAL TRANSPORT......................................................................................................... 15
7. COMMISSIONING.................................................................................................................... 16
7.1 INSPECTION BEFORE COMMISSIONING.................................................................................. 16
7.2 HORTICULTURE SECTOR GUIDELINES FOR PIPE RAIL SYSTEMS............................................... 16
7.3 MINIMUM REQUIREMENTS FOR THE PIPE RAIL SYSTEM........................................................... 17
7.4 MOUNTING THE SPRAY BOOMS AND HOSES........................................................................... 18
7.5 ADJUSTING THE HEIGHT OF THE SPRAY BOOM....................................................................... 18
7.6 SETTING THE MIX INJECTOR................................................................................................. 19
7.7 VENTING THE SYSTEM......................................................................................................... 20
8. OPERATION ............................................................................................................................ 21
8.1 DISPLAY............................................................................................................................. 22
8.2 CONTROLS......................................................................................................................... 24
8.2.1 Adjusting................................................................................................................... 24
8.2.2 Standard Automatic Function................................................................................... 28
8.2.3 Block shape Automatic Function.............................................................................. 28
8.2.4 Tapered shape Automatic Function ......................................................................... 29
8.2.5 Manual Function....................................................................................................... 29
8.2.6 Battery status............................................................................................................ 30
8.2.7 I/O screen (input & output) ....................................................................................... 31
8.2.8 Alarm messages....................................................................................................... 32
8.2.9 Alarms....................................................................................................................... 33
8.2.10 MAIN SWITCH (7).................................................................................................... 34
8.2.11 EMERGENCY STOP (6a)........................................................................................ 34
8.2.12 START (6b) .............................................................................................................. 34
8.2.13 MANUAL DRIVING ON THE CONCRETE PATH (13 & 14).................................... 34
8.3 OUT OF USE ....................................................................................................................... 35
8.4 CLEANING .......................................................................................................................... 35
8.5 DISMANTLING ..................................................................................................................... 35
9. MAINTENANCE AND REPAIR ............................................................................................... 36
9.1 SPECIALIST MAINTENANCE................................................................................................... 36
9.2 MAINTENANCE AND INSPECTION BY THE OPERATOR .............................................................. 36
9.4 INSPECTION UNDER THE METO-SWT.................................................................................. 37

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9.5 DRIVE MAINTENANCE (SEE BSA ON OUR WEBSITE)NEW PHOTOS!.......................................... 38
9.6 PUMP OIL LEVEL.................................................................................................................. 39
9.7 THE CLEANING NEW PHOTOS! .............................................................................................. 39
9.8 CHARGING THE BATTERIES.................................................................................................. 40
9.9 PIPE RAIL SYSTEM MAINTENANCE......................................................................................... 41
10. TECHNICAL SPECIFICATIONS ......................................................................................... 42
11. EC-DECLARATION OF CONFORMITY.............................................................................. 43
APPENDIX 1: MAINTENANCE LOGBOOK .............................................................................. 44
APPENDIX 2: TECHNICAL DRAWINGS................................................................................... 45
APPENDIX 3: BATTERY SAFETY SHEET ............................................................................... 46
APPENDIX 4: SPRAY NOZZLE SPECIFICATIONS ................................................................. 50
APPENDIX 5: CLEANING THE POWDER COATING............................................................... 52

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3. Introduction
3.1 General
You have made a good choice by purchasing the Berg Hortimotive METO-SWT. You are
the owner of a first class piece of equipment that has been manufactured with great care.
You will gain the most advantage from the equipment provided that you carefully follow
the instructions given in this handbook with regard to safety, operating and maintenance.
Please study this user's handbook carefully before starting to use the METO-SWT. Always
follow the safety instructions and recommendations given in this handbook.
Berg Hortimotive does not accept liability for damage or indirect damage resulting from
not following the operating and safety instructions contained in this handbook.
Neither does Berg Hortimotive accept liability whenever you or a third party make
modifications to the pipe rail wagon or its accessories, without receiving prior written
permission from the manufacturer.
The METO-SWT is supplied in accordance with the conditions of sale of the Dutch
METAALUNIE, as determined by the registrar of the law court of Rotterdam and in
accordance with the most recent text contained therein. A copy of the terms and
conditions of supply can be provided on request. You can also contact the Koninklijke
Metaalunie, PO Box 2600, 3430 GA Nieuwegein, the Netherlands.
3.2 Supplier Information
In the event of breakdowns or defects occurring on the METO-SWT please contact your
Berg Hortimotive dealer.
4. Safety
4.1 Explanation of safety terms used
Safety terminology
Danger : Indicates serious or even fatal injury may occur if the instructions
in the handbook are ignored.
Warning : Indicates injury if the instructions described in this handbook
are ignored.
Caution : : Indicates damage may occur to the equipment if the instructions
described in this handbook are ignored.
Warning : Indicates possible problems if the instructions described in this
handbook are ignored.
4.2 Safety regulations
Read the following safety instructions carefully.
After reading the safety instructions they should be strictly observed at all times.
If the METO-SWT safety instructions are not observed while it is being operated, it will
become substantially more dangerous and may lead to serious physical injury.

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DANGER!
-Read the manual carefully. Observe instructions, safety regulations, etc., at all times.
-De METO-SWT is only suitable for operating on pipe rail systems that comply with the
horticulture sector guidelines, the health and safety catalog in force in the
Netherlands (see 7.2).
-The METO-SWT should only be used on the correct type of pipe rail system. Check
that the centre-to-centre measurement of the rails and the pipe rail wagon correspond,
check the pictogram on the trolley.
-It is prohibited to drive on/along the Trolley.
-Use the METO-SWT only for what it is designed for.
-Keep at a safe distance from power cables and parts of the greenhouse construction.
-It is prohibited to use more than one pipe rail trolleys or machines in one path.
-All protective screens and covers should be in place and closed during use.
-When working with the spraying Trolley, wear protective clothing and take the
appropriate protective measures, as stipulated in the instructions of the additive
(chemicals/pesticides) used.
-It is mandatory to wear shoes with protective toe caps (S1).
-After using the Spray Trolley the pipes and hoses should be cleared of chemicals and
liquids. This is done to prevent the occurrence of Legionella bacteria in the still water.
Always clean the hose and the supply-pipe with clear water and empty the hoses
-Never exceed the maximum (valve) pressure of 40 bar!
-The operator must be certified to use toxic chemicals when used as additive.
-The Spray Trolley should only be operated by persons who have received adequate
training with regard to the Spray Trolley and who have studied and understand the
contents of this manual.
-Only use legally allowed pesticide!
-Never use the Spray Trolley outside!
-It is prohibited to enter a path where spraying activities are carried out!

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WARNING!
-Operating the METO-SWT may only take place when there are no other persons in the
vicinity (apart from the operator) of the machine.
-The METO-SWT may only be operated by persons of 18 years or older who have
received thorough instruction about the METO-SWT, who are fully familiar with this
instruction handbook and are completely aware of the dangers associated with
operating the machine.
-All personnel working in the vicinity of the Spray Trolley should be fully familiarized
with the safety provisions and regulations -Employer’s instruction
-The Spray Trolley should only be repaired by specially trained personnel by Berg
Hortimotive
-Never carry out maintenance activities to the METO-SWT when it is being operated.
-Check the METO-SWT before use for faults, see chapter 9; maintenance.
-Keep operating equipment and safety symbols visible and clean at all times.
-Never leave the METO-SWT unattended.
- Only when you have removed the key from the main switch
-Never carry out repairs to the METO-SWT if it is already being operated by someone
else. Always switch it off via the main switch before carrying maintenance activities
and remove the charging plug from the wagon.
-Do not carry out any modifications to the Spray Trolley without written consent from
Berg Hortimotive
-Only use accessories and parts supplied by Berg Hortimotive.
-Remove obstacles, such as plant refuse, from the tracks before entering a path.
-Never clean the Spray Trolley with a water hose or a steam cleaner.
-Observe the safety regulations for the batteries, see Appendix 3.
-Disconnect the charger before using the Spray Trolley.
-Connect the Spray Trolley to the trickle charger after use!
CAUTION!
-Always keep the workplace tidy.
-An untidy working area can lead to dangerous situations.
-Always concentrate on the task in hand.
- Always keep your wits about you when operating the METO-SWT. Never operate the
METO-SWT when you are unable to concentrate properly or when taking medicine
whereby it is not advisable to operate machines or drive in traffic.

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4.3 Safety symbols
On the METO-SWT a number of safety pictograms have been applied. These pictograms warn the
operator about possible dangers or dangerous situations. Always observe the warnings and
contact your suppliers whenever the actual danger illustrated by the pictogram is not clear.
Always make sure that the pictograms are visible and undamaged!
The METO-SWT operator must have read and fully understood this handbook. When the operator
does not understand the warnings given in either this handbook or on the machine (e.g. they speak
another language), all the instructions, potential dangers, warnings and functions must be fully
explained to them by a responsible person so that they can fully understand them.
1 2 3 4 5 6 7 8
11 12 13
9
10

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The values at 6, 7 and 8 depend on the METO-SWT type!
4.4 Residual risks
Despite the best possible design and the use of risk-reducing devices and the warnings
about the dangers given in the handbook and applied to the machine itself, it is still
possible that dangerous situations can arise. Beware of the following:
-Danger of hands, fingers, arms becoming trapped when tilting the liquid tank up and
down!
-Danger of hands, fingers, becoming trapped, when adjusting the spray boom height!
-The METO-SWT falling over because of an incorrect pipe rail system!
-The METO-SWT falling over when driving off the main path!
-Risk of impact by movement of the METO-SWT while driving onto the walkway!
-Risk of working with chemicals, take precautions as recommended by the
manufacturer of the chemicals.
No.
Explanation icon:
Position icon:
1
Pay attention! Read the manual before use!
Pay attention! Electric parts! Main switch, remove the
key!
Back side near operation
2
Pay attention! Switch off the voltage for maintenance!
Pay attention! Hazardous chemical battery: explosive
gas and corrosive battery acid!
Back side near operation and
on the batteries
3
Pay attention! Hazardous chemicals, corrosive
substances!
Back side near operation and
on the batteries
4
Be careful! Risk of impact by movement!
Back side near operation
5
Be careful! Danger for falling; do not ride along!
Back side near operation
6
Only use indoors (in the greenhouse)
Mass in KG
Back side near operation
7
Pay attention! Correct user conditions!
Back side near operation
8
Pay attention! Correct user conditions!
Back side near operation
9
Keep hands and fingers away from moving parts!
Side panel tank and spray
boom holder
10
Safety signals on batteries: Ventilate sufficient!, Read
manual!, Fire and smoking prohibited!, Corrosive acid!,
Wear safety glasses!, Explosive gas!, Recycle, do not
throw away! Contains lead.
On the batteries
11
Forbidden to stand up!
Front bumper
12
Use protective equipment, fill with water!
Clean water tank
13
Pick up here with forklift!
Side panels

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5. Intended application
5.1 Area of application
The METO-SWT is intended for professional use in the greenhouse horticulture sector.
The controls may only be operated by one person with a minimum age of 18 years who
has received thorough instruction with respect to the METO-SWT and the safety
instructions and has read this handbook, and fully understood it.
The METO-SWT runs over a pipe rail system installed in accordance with the Health &
Safety catalogue applicable in the Netherlands, and is intended as an aid for the care
and/or maintenance (spraying) of crops. The METO-SWT is capable of spraying crop
protection products the paths of the greenhouse either manually or semi-automatically.
The METO-SWT should be set up before use, for example, the liquid pressure and the
length of the paths. The METO-SWT may only be started once it has been correctly
installed on the pipe rail system. The METO-SWT spray trolley has an internal pump set for
spraying the liquid from the tank which is spread by means of the spray booms. The use
of the METO-SWT for other purposes than those described above is forbidden.
The use of the METO-SWT outside is prohibited!

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5.2 Position and names of the parts
1
Spray boom holder
12
Emergency stop
2
Clean water tank
13
Flash light automatic /
malfunction
3
Tank lid with strainer
14
Throttle drive manually
(Stipo’s)
4
GeKa fill connection
15
Press filter
5
Plastic tank
16
Fluid valves
6
Control panel
17
Clean water tap
7
Main switch
18
Valve
8
Caster wheel and Rear flange roll
19
Pump filter
9
Drive roll for concrete path
20
Stop bumper (rear)
10
Drive roll for ride on tubes
21
Pressure meter
11
Stop bumper (front)
22
Spray booms
1
2
5
3
4
6
12
11
10
7
8
9
14
15
21
16
13
20
17
22
7
18
19

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6. Transport
The METO-SWT is supplied as a separate vehicle, which is placed on a transport pallet.
For safe pick-up with the forklift truck, see chapter 9.4.
6.1 External transport
If you want to transport the METO-SWT, make sure that the METO-SWT is prepared as set
out below:
-Switch off the METO-SWT with the main switch (turn the red key into the horizontal
position).
-The METO-SWT must be placed on the drive rollers for the concrete path and the
swivelling wheels on a non-inclined, firm surface.
-The METO-SWT must be dry and frost-free during transport.
-Ensure that the whole cannot slip or roll inside the cargo area.
-Before use, the machine should be inspected as specified in 7.1.
6.2 Internal transport
The METO-SWT can also be transported indoors (in the greenhouse). Do this by allowing
the METO-SWT to run on its own drive with the manual control. See chapter 8.2.14 Manual
driving.
Attention!
- Drive slowly and carefully!
- Walk along and correct the steering by hand.
- Drive preferably with an empty tank
- Drive only with the tank in the folded down position!
- Disconnect the filling hose!

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7. Commissioning
The METO-SWT has been specially designed for running on a pipe rail system. The
METO-SWT was checked for proper functioning and safety, before leaving the Berg
Hortimotive factory. The items described in article 7.1 must be inspected prior to taking
the METO-SWT into service.
The pipe rail system must always comply with the Health and safety catalogue applicable
in the Netherlands for pipe rail systems in the horticulture sector. Article 7.3 provides the
minimum pipe rail specifications for the track width, pipe diameter and support distances.
These pipe rail specifications have been taken from the Health and safety catalogue
applicable in the Netherlands for pipe rail systems in the horticulture sector. For the full
contents of the Health and safety catalogue, we refer you to the Ministry of Social Affairs
& Employment (SZW).
7.1 Inspection before commissioning
The following points must be checked before taking the METO-SWT into service:
-No mechanical damage to the tank, hoses and spray boom
-Front drive role, rear rollers, counting roller and swivelling wheels run smoothly
-Front and rear bumpers switch in and out smoothly
-Batteries charged
-Damage to control components and/or safety pictograms
-Damage and leaks in hoses and/or couplings, valves and filter
-The hoses and spray booms are properly connected
-Safety guards in place
-The spray boom height adjustment works properly.
7.2 Horticulture sector guidelines for pipe rail systems
The METO-SWT has been designed to run on a pipe rail system. This means that each
path between the crops has a track that consists of two pipes of the same diameter with a
fixed width between them (centre-to-centre/c to c size). The pipes are often used as
heating pipes and are supported along fixed distances. The pipe rail system must satisfy
the most recent requirements of the horticultural sector guidelines for pipe rail systems. In
Article 7.3, the minimum requirements are also given for the pipe rail systems which are
taken from the sector guidelines for pipe rail systems. The pipe rail system on which the
METO-SWT is intended to be used, must also comply with these requirements. All the
above-mentioned items should also be checked periodically in accordance with the Health
& Safety catalogue applicable in the Netherlands. It is absolutely prohibited to use a pipe
rail system that does not comply with the policy regulations. A number of tests are
described in the policy regulations for determining whether it is possible to operate safely
with the pipe rail trolley on the pipe rail system. These tests should be implemented prior
to working with the combination of the pipe rail trolley and the pipe rail system.

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7.3 Minimum requirements for the pipe rail system
The rails (normally heating pipes) must have an external diameter of either 51 mm or 45
mm and a wall thickness of at least 2 mm. The minimum material specifications for the
pipes is as follows: Steel 37 (S235JR). The distance between the pipe rail system
supports may not exceed 1.25 metres. When combining pipes with a diameter of 45 mm
to a track width of 42cm, the distance between the rail supports should not exceed 1
metre. The pipe rail supports used should be in accordance with, or equivalent to the
following specifications: 1.5 mm thick steel base plate with reinforcing profile - base plate
width of at least 115 mm - the length should be such that the base plate protrudes at least
70 mm from the two vertical supports which carry the load of the pipes. The centre-to-
centre distance between the pipes should be at least 42 cm. The pipes must be properly
secured, precisely installed and with a maximum tilt of no more than 2in both length or in
width. The pipes must also be properly attached to the supports and the concrete track .
Loose fitting pipes must not be used! At the pipe ends (in front of the wall) there should be
an end-stop welded on that is at least 5 cm high - at the end of each season check
whether the stops are not flat, folded, crooked or broken. A soil test bore should be carried
out using probing equipment (see the Health & Safety catalogue applicable in the
Netherlands). It should have a so-called cone value on the top layer of more than 0.4 Mpa
(62 psi).
The use of rail systems not covered by the H&S catalogue applicable in the Netherlands is
permitted on the condition that a stabilisation test is carried out in accordance with the
said H&S catalogue from which it appears that the pipe rail trolley / pipe rail system
combination would be stable. Furthermore, the supports for these other pipe rail systems
must be installed no more that 1 metre apart, and the tilt must not exceed 2 degrees in
both length and width.
The tubes are similar or at least equal to the specifications given in the table below.
The conditions for the axle load stand in the table below.
Cat.
Track-
width
Tube-
diameter /
thickness
Support-
distance
Permissible axle load at
center to center size
Cat.
[mm]
[mm]
[mm]
420mm
[kg]
500mm
[kg]
550mm
[kg]
600mm
[kg]
1
420 t/m
600
51 / 2,25
max. 1000
507
548
573
593
2
420 t/m
600
51 / 2,25
max. 1250
406
438
458
475
3
420 t/m
600
45 / 2
max. 1000
345
372
372
403
4
420 t/m
600
45 / 2
max. 1250
276
298
276
323
Quality steel 37 (St37)
Wheelbase between 62.5% and 125% of the support distance.
All values for other pipe and tube rail supports should be calculated separately.
Source: The Dutch health and safety catalog in force in the Netherlands
https://agroarbo.nl/catalogus/buisrailsysteem/

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7.4 Mounting the spray booms and hoses
Carry out the following steps to connect a spray boom to the METO-SWT:
-See figure 7.1 for the following operations
-Attach the spray boom to suspension point (A) and a similar suspension point higher
on the pole
-Connect the wall and side spray hose to the appropriate line of the spray boom (see
labels B, the side valve is the lower valve and the wall spray valve is the upper one).
-The loose hose section with the manual valve serves as a supply for rinsing the
pressure filter (C).
7.5 Adjusting the height of the spray boom
Figure 7.1; Electric valves and
hose connections
A
Figure 7.2: Adjusting the spray boom
B
C

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Carry out the following steps on the METO-SWT to adjust the height of a spray boom:
-See figure 7.2 for the following operations
-Pull the boom forwards and upwards at the same time, take account of the weight of
the spray boom, which needs to be held up by hand
-Slide the spray boom vertically to the required height
-Push the locking pins (bottom and top) in a slot and at the same time allow the spray
boom to drop gently so that it locks into the spray boom mast.
7.6 Setting the mix injector
The METO-SWT is provided with a mix injector in order to keep the liquid in the tank
moving.
Attention! Before filling the tank, set this valve in the desired position!
The mix injector can be operated with a manual ball valve. This valve can be set open or
closed. The preference is to keep the mix injector always open for a good distribution of
the additives in the water.
Valve closed, mix injector inactive Valve open, mix injector active (preference!)

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7.7 Venting the system
For proper operation and a stable pressure and flow, the system must be vented before
use. To do this, proceed as follows:
Fill the tank with clean water via the filter in the tank lid (3)
In Settings (8.2.1), set to the desired spray pressure
In the manual control menu, select Spraying 1 and Wall spraying 1
Open the lower ball valves of both spray booms and press Start to flush the system
Ball valves open!
Keep the start button pressed until good jets of water flow out of the ball valves and
the pump is running at a constant speed
Close the ball valves
Fold up the spray booms (if retractable booms)
Open the top nozzles!
Open the top nozzles and press the start button again to vent the spray booms
Keep the start button pressed until a good spray comes out of the spray nozzles
Then turn the nozzles open at the height at which you want to spray and test by
pressing the start button to be sure that all nozzles produce a good spray
The METO-SWT is now vented and ready for use after having gone through chapter
8.