MM CAR 35 Manuale utente

USE, MAINTENANCE, AND SPARE PARTS MANUAL

MODELS: wheelbarrow sprayers 35L-50L-70L - 90L - 120L

wheelbarrow sprayers 200L - 300L - 400L

Use and maintenance manual

WHEELBARROW SPRAYERS

TABLE OF CONTENTS

 
Use and maintenance manual 
 
WHEELBARROW SPRAYERS 

 
INTRODUCTION ..........................................................................................................................................................5 
DESCRIPTION OF THE MANUAL'S BASIC CONTENTS .....................................................................................................5 
1INFORMATION ABOUT THE MANUAL..................................................................................................................5 
1 UPDATES TO THE MANUAL...................................................................................................................................5 
2 COPYRIGHT...........................................................................................................................................................6 
3 WARRANTY...........................................................................................................................................................6 
4 TERMS OF DELIVERY .............................................................................................................................................6 
5 JURISDICTION.......................................................................................................................................................6 
6 TRANSPORTING THE WHEELBARROW SPRAYER...................................................................................................6 
7 PACKAGING ..........................................................................................................................................................7 
2INFORMATION ABOUT THE WHEELBARROW SPRAYER........................................................................................7 
1 WHEELBARROW SPRAYER IDENTIFICATION.........................................................................................................7 
2 INTENDED USES....................................................................................................................................................7 
3 DESCRIPTION........................................................................................................................................................8 
4 TECHNICAL DATA AND COMPONENT IDENTIFICATION ........................................................................................8 
5 NOISE LEVELS........................................................................................................................................................8 
6 SAFETY STANDARDS AND USES NOT PERMITTED .................................................................................................9 
7 ELECTRIC MOTORS (BATTERY, 230V AND 400V).................................................................................................11 
7.1 SAFE USE OF THE MOTOR, BATTERY AND BATTERY CHARGER......................................................................11 
8 SAFETY SIGNAGE ................................................................................................................................................12 
8.1 LOCATION OF THE PICTOGRAMS ON THE WHEELBARROW SPRAYER ...........................................................12 
8.2 SAFETY AND DESCRIPTION PICTOGRAM LABELS............................................................................................13 
3PLANT PROTECTION PRODUCTS........................................................................................................................14 
1 ENVIRONMENTAL PROTECTION.........................................................................................................................14 
4WHEELBARROW SPRAYER FUNCTIONALITY.......................................................................................................15 
1 WATER CIRCUIT SCHEME....................................................................................................................................15 
2 DESCRIPTION OF THE MACHINE .........................................................................................................................15 
3 COMPONENT POSITIONING ...............................................................................................................................17 
3.1 TANK ..............................................................................................................................................................18 
3.2 SUCTION FILTER .............................................................................................................................................18 
3.3 PRESSURE REGULATOR ..................................................................................................................................18 
3.4 PUMP (see the attached use and maintenance handbook)...........................................................................19 
3.5 MOTOR (see the attached use and maintenance handbook) ........................................................................19 
3.6 LEVER LANCE..................................................................................................................................................19 
3.7 HOSE REEL (optional) .....................................................................................................................................19 
3.8 BOOM (optional)............................................................................................................................................20 
5WHEELBARROW SPRAYER FUNCTIONALITY.......................................................................................................20 
1 WHEELBARROW SPRAYER ASSEMBLY ................................................................................................................20 
1.1 MOUNTING THE WHEELS...............................................................................................................................21 
1.2 DRAWBAR ASSEMBLY (4-wheel models)........................................................................................................21 
1.3 HOSE REEL ASSEMBLY (OPTIONAL)................................................................................................................21 
1.4 BOOM ASSEMBLY (OPTIONAL).......................................................................................................................22 
2 FILLING THE TANK...............................................................................................................................................22 
3 HAND WASH TANK (OPTIONAL) .........................................................................................................................23 
4 BATTERY OPERATED MODELS.............................................................................................................................24 

Use and maintenance manual

WHEELBARROW SPRAYERS

5.4.1 MODELS FOR PROFESSIONAL USE..................................................................................................................25

5.5 PRELIMINARY CHECKS ........................................................................................................................................26

6SPRAYING.........................................................................................................................................................27

7CLEANING THE WHEELBARROW SPRAYER (TO BE PERFORMED AFTER EACH USE)..............................................28

8WHEELBARROW SPRAYER MAINTENANCE ........................................................................................................29

8.1 ROUTINE MAINTENANCE ...................................................................................................................................29

8.2 OBLIGATION TO INSPECT THE EQUIPMENT FOR THE DISTRIBUTION OF PLANT PROTECTION PRODUCTS (FOR

PROFESSIONAL USE) ..............................................................................................................................................................30

8.3 EXTRAORDINARY MAINTENANCE.......................................................................................................................32

8.4 STORAGE ............................................................................................................................................................33

8.5 RECOMMISSIONING PRIOR TO USE AFTER EXTENDED PERIODS OF INACTIVITY.................................................33

8.6 DEMOLITION ......................................................................................................................................................33

8.7 WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT (WEEE)...............................................................................34

9TROUBLESHOOTING (SEE FIG. 2 ON PAGE 15) .................................................................................35

10 TECHNICAL CHARACTERISTICS...........................................................................................................................36

10.1 PUMPS, MOTORS, AND RELATIVE CHARACTERISTICS.........................................................................................36

10.2 TABLE OF POSSIBLE CONFIGURATIONS ..............................................................................................................37

11 OPTIONAL ACCESSORIES...................................................................................................................................38

12 LANCE NOZZLE FLOW RATE TABLE.....................................................................................................................39

12.1 HAND AND LEVER LANCE....................................................................................................................................39

12.2 SPRAY GUN LANCE..............................................................................................................................................40

12.3 KEMATAL LURMARK FLAT SPRAY NOZZLE (FOR LANCE AND WEEDING BOOM) ...........................................................41

12.4 DEFLECTED FLAT SPRAY NOZZLE FOR 2MBOOM...............................................................................................42

DECLARATION OF THE SPRAYER'S PERIODIC ADJUSTMENT AND MAINTENANCE........................................................43

CE DECLARATION OF CONFORMITY...........................................................................................................................44

Use and maintenance manual

WHEELBARROW SPRAYERS

INTRODUCTION

Thank you for choosing this M.M. Srl product.

Our wheelbarrow sprayers are designed to offer maximum versatility, efficiency, and practicality of

use, with particular focus being placed upon operator safety and environmental protection.

In order to obtain the best possible performance, it is necessary to have a good knowledge of its

characteristics and functionality.

You are therefore asked to read this manual attentively, and to scrupulously respect the indications

contained herein.

DESCRIPTION OF THE MANUAL'S BASIC CONTENTS

This manual contains a functional description of the wheelbarrow sprayer, and the instructions

necessary to properly carry out its main installation, use, and routine maintenance operations.

In order to facilitate its consultation, the manual is divided into easily-identifiable chapters.

The indications contained in this manual are intended for professional users, who must have specific

knowledge of the wheelbarrow sprayer's usage methods, and who must have proper instruction,

training, and authorization.

1INFORMATION ABOUT THE MANUAL

This manual is to be considered an integral part of the wheelbarrow sprayer itself, and, together

with the manuals for the pump and motor, must be delivered with the machine whenever it is

transferred or resold, up until the time of its demolition.

If this manual is lost or damaged, a copy can be requested from the manufacturer or your local

dealer.

This manual must be translated into the language of the country in which the wheelbarrow sprayer

is sold, if different than that of the manufacturer.

This symbol indicates that maximum attention should be paid to the topic

being discussed

Be sure to read attentively whenever you encounter this symbol

Based on the selected trim level and the market for which the wheelbarrow sprayer is intended,

certain devices described in the manual may not be present on your wheelbarrow sprayer.

This manual consists of 48 pages.

1.1 UPDATES TO THE MANUAL

The information, descriptions, and illustrations contained in this manual are representative of the

state of the art at the time that the wheelbarrow sprayer was placed on the market.

The Manufacturer reserves the right to make changes to the wheelbarrow sprayer at any time for

technical or commercial reasons. Such changes do not require the Manufacturer to intervene upon

any wheelbarrow sprayers sold up until that time, nor to modify or update this publication.

Any supplements that the Manufacturer may subsequently decide to provide must be kept together

with the manual itself and considered an integral part of the same.

Use and maintenance manual

WHEELBARROW SPRAYERS

1.2 COPYRIGHT

The wheelbarrow sprayer's Manufacturer is the copyright owner of this manual. This manual

contains texts, drawings, and illustrations of a technical nature that may not be disclosed or

transmitted to third parties, whether in whole or in part, without the wheelbarrow sprayer

Manufacturer's express written consent.

1.3 WARRANTY

The machine is covered by a 12 (twelve) month warranty for commercial use and a 24 (twenty four)

month warranty for private use*, starting from the date of delivery. The warranty does not cover

any materials subject to normal wear (gaskets, valves, pistons, electrical parts, and accessories like

lances, guns, pipes, etc.) unless found to be defective by an authorized service centre, and consists

of the free provision of parts deemed to be unserviceable due to ascertained manufacturing defects,

and not as a result of accidents or damage suffered during transport or due to negligence,

inexperience or incompetence in using the supplied machine (see the use and maintenance

handbook).

The buyer is responsible for the machine's routine maintenance and preparation.

The warranty is to be considered void if the buyer uses the machine for any purpose other than that

for which it is intended, modifies its original structure or functionality, or has it repaired by a subject

not expressly authorized by ourselves.

The warranty also does not cover any damage suffered by the unit due to collisions, negligent use

and maintenance, or exposure to freezing temperatures.

Any shipping, labour, and/or return expenses shall be borne by the buyer.

The manufacturer and the distributor shall bear no responsibility for any direct or indirect damages

caused to people and/or things resulting from machine breakdowns or the inability to use the

machine itself; nor shall they bear any responsibility for the installation or use of the machine in

violation of the applicable laws and/or regulations.

*For the purposes of this warranty, the term “private use” is to be understood as the use carried out by a retail buyer at his/her own

place of residence. The term “commercial use” is to be understood as any other type of use, including contracted use and rental use. For

the purposes of this warranty, once a unit has been used for commercial purposes, it will always be classified as a unit utilized for

commercial purposes. Units utilized on commercial or rental vehicles are not covered by the warranty.

1.4 TERMS OF DELIVERY

Goods travel at the buyer's risk even if the terms are carriage free or delivered.

1.5 JURISDICTION

For any dispute and all claims in both Italy and abroad the Court of Modena-Italy has exclusive

jurisdiction.

Any claims must be submitted in writing within 10 days of receiving the machine.

1.6 TRANSPORTING THE WHEELBARROW SPRAYER

•Make sure that the tank is completely empty prior to transport.

•Make sure that the lifting equipment and the anchoring cables are

suitable for the weight to be lifted.

•If the machine is to be lifted by a forklift, make sure that the forks are positioned correctly.

•Shut off the pump during transport.

•Prior to transport, the wheelbarrow sprayer must be securely anchored in order to prevent it

from tipping over or being excessively shaken, and the fastening elements must be placed at the

lifting points.

•For models with combustion engines, check to make sure that the fuel tank is close.

Use and maintenance manual

WHEELBARROW SPRAYERS

1.7 PACKAGING

PACKAGING TYPE: carton box

The packaging must be disposed of in appropriate recycling containers, and

must never be dispersed into the environment.

Keep the packaging away from children.

2INFORMATION ABOUT THE WHEELBARROW SPRAYER

2.1 WHEELBARROW SPRAYER IDENTIFICATION

The wheelbarrow sprayers have product identification plates affixed to their frames in clearly visible

locations. In addition to the manufacturer's logo, the data plate also contains the following, in anti-

clockwise order: the wheelbarrow sprayer's information (flow rate, pressure, etc.), the date of

manufacture with progressive number (to uniquely identify the machine), and a code used to

identify the tank's litre capacity, the type of pump, and the type of motor

2.2 INTENDED USES

The wheelbarrow sprayer is designed exclusively for distributing pesticides and plant protection

products upon crops of limited size in gardens, fields, and greenhouses.

These types of wheelbarrow sprayers are used to apply pesticides, fungicides, and other plant

protection products. Their function is to distribute the active mixture in an aqueous solution upon

the crop to be treated.

The operator in charge of using the wheelbarrow sprayer must have a good knowledge of the

instructions contained in this manual.

While the wheelbarrow sprayer is designed and built for outdoor use, its performance is conditioned

by the weather (the machine cannot be used in the case of rain or storms).

Any use of the wheelbarrow sprayer other than that which is described is to

be considered unauthorized and dangerous.

Machine data

Logo

Summary of characteristics:

tank litres-type of pump-type

of motor

Date of manufacture

and progressive

number

Use and maintenance manual

WHEELBARROW SPRAYERS

2.3 DESCRIPTION

The liquid in the wheelbarrow sprayer is transferred from the tank to the lance, and from there to

the nozzle, via a pump.

The wheelbarrow sprayer is made up of:

- A frame with wheels and an attachment for a hose reel

- A main tank

- An optional hand wash tank (excluding the wheelbarrow model with a 90 L tank, upon which it is

not available)

- A motor/electric pump

- A suction filter (internal or external)

- A control unit

- A lance (or optional boom)

- A hose reel (optional)

2.4 TECHNICAL DATA AND COMPONENT IDENTIFICATION

2 wheel

4 wheel

TECHNICAL CHARACTERISTICS

unit of

measure

35 L

50 L

70 L

90 L

1 wheel

120 L

200 L

300 L

400 L

Tank capacity

120

200

300

400

Residual volume* (ref. ISO Standard 13440)

0,5

0,7

1,0

1,3

1,5

1,8

3,3

Dry weight

21+27

22–40

31–45

28–42

36–78

57–93

67–101

82–113

85–119

Temperature

minimum for the pumped

liquid

°C

maximum for the pumped

liquid

°C

Maximum

sound

pressure level

with

electric motor

4 stroke combustion engine

2 stroke combustion engine

Oil

pump

SAE 30 (AGIP DIESEL GAMMA 30)

reduction gear

BLASIA 220 (W 90)

The technical data shown in the table are indicative.

The manufacturer reserves the right to make any changes to the wheelbarrow sprayer it deems necessary.

(*) amount of liquid that remains in the tank when the suction mixture, starts containing a quantity of air.

Never deviate from the operating values or limits indicated by the Technical

Data contained in this manual or the annexes. Any unintended use not

consistent with the design and technical specifications is to be considered

"PROHIBITED".

2.5 NOISE LEVELS

Maximum sound pressure

level with electric motor

Maximum sound pressure level

with 4-stroke combustion engine

Maximum sound pressure level

with 2-stroke combustion engine

LWA 87

LWA 99

LWA 110

These values were obtained according to the EN ISO 3744 standard.

Use and maintenance manual

WHEELBARROW SPRAYERS

2.6 SAFETY STANDARDS AND USES NOT PERMITTED

Using the wheelbarrow sprayer properly, scrupulously respecting the

standards listed herein, and rigorously adopting all the precautions

necessary to prevent any hazardous situations will prevent the risk of

accidents and injuries, will ensure the wheelbarrow sprayer's proper

functionality and improve its service life, and will minimize the occurrence

of malfunctions.

The company M.M. srl shall bear no responsibility for any direct or indirect damages that may occur

as a result of the failure to apply and respect the rules of conduct indicated in this manual.

The wheelbarrow sprayer is not intended for use in any sectors other than the other agricultural

one.

Any use other than that which is specified is to be considered improper.

The wheelbarrow sprayer must only be used by authorized personnel who have received proper

training and instruction. In addition to having read and fully understood the instructions contained

in this manual, the operator must undergo sufficient preparation on the proper use of the

wheelbarrow sprayer. The operator is advised to contact the manufacturer if any doubts should

arise regarding the use of the wheelbarrow sprayer or the interpretation of this manual.

The wheelbarrow sprayer must not be used by under-age, incapable, or otherwise incompetent

personnel.

The manual must always be kept readily accessible for consultation in order to verify the operating

cycle. If it is lost or damaged, a replacement copy must be requested from the company M.M. srl.

Do not use the carriage in dangerous locations, in environments with explosive, toxic, or corrosive

atmospheres, in environments where the risk of electrical shock is present, or in enclosed

environments, if equipped with a combustion engine.

The operator must make sure that no people or animals are within the wheelbarrow sprayer's range

of action while it is in function. Never operate the wheelbarrow sprayer in the vicinity of people

stationed or moving about within the wheelbarrow sprayer's range of action.

Do not use the wheelbarrow sprayer if tired, ill, or under the effects of alcohol, drugs, or

pharmaceuticals.

Any arbitrary changes made to this wheelbarrow sprayer shall absolve the company M.M. srl of any

responsibility for any resulting property damage or personal injuries that may be suffered by

operators or third parties.

Carefully inspect the wheelbarrow sprayer prior to each use.

The signage applied to the wheelbarrow sprayer provides a series of important indications, which

must be respected to ensure your safety.

The personnel must use the safety devices

and personal protective equipment (see

description in sec. 2.8.2) during the

wheelbarrow sprayer's use and

maintenance.

•The operator is required to wear an appropriate mask to protect the respiratory tract.

•The wheelbarrow sprayer must not be left unattended.

•Always keep the wheelbarrow sprayer clean of any foreign materials that could potentially

compromise its functionality or harm the operator (debris, tools, miscellaneous objects).

•During treatments, avoid positioning the wheelbarrow sprayer in precarious locations, upon

muddy, sandy, or unstable ground.

•Do not use the controls or hoses as gripping points; these components are movable, and do

not provide stable support.

•Any changes to the wheelbarrow sprayer could result in safety issues. In such cases, the

user shall be exclusively responsible for any accidents that may occur.

•Do not point the jet of liquid coming out of the lance towards people, animals, property, or

live electrical equipment.

Use and maintenance manual

WHEELBARROW SPRAYERS

•Do not use the wheelbarrow sprayer with a aqueous solutions with densities and viscosities

greater than water.

•Do not use the wheelbarrow sprayer with flammable liquids or liquefied gases.

•Do not use the wheelbarrow sprayer with fuels or lubricants of any kind.

•Do not use the wheelbarrow sprayer with paints or colloidal products of any kind.

•Do not use the wheelbarrow sprayer with solvents or paint thinners of any kind.

•Do not use the wheelbarrow sprayer with seawater or water with a high saline concentration.

•Do not use the wheelbarrow sprayer with liquids intended for use in foods.

•Do not use the wheelbarrow sprayer with liquids containing solid particles in suspension.

•Do not use the wheelbarrow sprayer with liquids at temperatures greater than 40 °C or less

than 5 °C.

•The company M.M. srl is not able to foresee every type of improper use capable of causing a

potential hazard.

•Do not use the wheelbarrow sprayer in ways that are in violation of the current legislation or

regulations.

•Do not use under conditions of poor visibility.

•Do not use the sprayer with solution containing concentrated and/or diluted acids.

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