V-TUF RAPID VSC DEM Specification sheet

English
WWW.V-TUF.COM
[email protected]
Attention!!
Do not use the appliance until you have read the operating and
maintenance manuals.
INSTRUCTION MANUAL &USER MAINTENANCE GUIDE
HOT WATER PRESSURE WASHER
RAPIDVSCDEM1520

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•Model: RAPID VSC DEM
•Serial number:
•Year of manufacture:

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NOTES FOR THE CONSULTATIONS OF THE MANUAL
This manual contains the information and anything else considered necessary for the knowledge, good use and normal
maintenance of the RAPID-VSC-DEM hot water pressure washer, hereinafter also referred to as machine or pressure
washer, manufactured by V-TUF, hereinafter also referred to as Manufacturer.
This manual does not provide a complete description of the various parts nor a detailed description of their operation; the
user will find that it is normally useful to know what to do in order to use the machine safely and keep it in good condition.
On the observance and fulfilment of the above, together with careful maintenance, depend the smooth running, the duration
and the economy of operation of the machine.
This manual is supplied in single copy with the purchase of the machine. In the event that the Customer needs more copies,
it must be requested from the Manufacturer, specifying the model and serial number of the machine in question (the
information is on the nameplate).
This manual was written in Italian by the Manufacturer’s Technical Department and is translated into all the languages of
the European Community countries where the machine is sold. In the event of disputes or incorrect translation and
interpretation, the manual in the language of the machine Manufacturer’s country applies.
The use of the machine question necessarily requires that the User is a person with good professional skills and work
experience with similar machines. If this is not the case, it is essential that the user attends a course on how to use the
machine at the manufacturer's premises or at a dealer's or, in any case, by personnel qualified by the manufacturer.
This manual is an integral part of the machine and, therefore, must be stored so that it is always available for consultation,
in a protected and dry place away from direct sunlight.
Throughout this manual there are several safety guidelines that aim to make using the machine easier and safer. To
facilitate understanding they have been divided into:
▪WARNING: this term identifies events that may compromise the integrity of the machine.
▪CAUTION: this term identifies events that may compromise the safety of operators. In some cases they are shown in
bold.
▪NOTE:this term identifies general information on the machine and important information for a successful production
cycle.
ATTENTION
ALL REQUESTS OR ORDERS FOR ACCESSORIES AND/OR SPARE PARTS FOR THE MACHINE SHOULD BE FORWARDED
TO THE MANUFACTURER'S SALES OFFICES.
The manufacturer reserves the right to make changes to the dimensions, shapes and characteristics of
the machine at any time and without prior notice.
ATTENTION
The manual must be kept close to the operator's station and re-read periodically.
THE MANUAL MUST ALWAYS ACCOMPANY THE MACHINE, EVEN IN THE EVENT OF
RESALE.

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MAIN WARNINGS FOR MACHINE USE
It is mandatory to read this Use and Maintenance Instruction Manual before carrying out any work on
the machine: its initial operation by unqualified persons could cause serious injuries to people and
damage to property.
All maintenance, adjustment and replacement operations described in this Use and Maintenance
Instruction Manual must only be carried out after the machine has been stopped. Do not work on the
machine before stopping the moving parts that make it up.
The keys for opening the guards must be kept by the person in charge of the machine. Leaving the
key inserted in a lock may cause a danger that an unauthorised person will come into contact with
hazardous moving parts.
The operations that require direct contact with machine parts that heat up during processing, such as
adjustment, assembly and replacement, must only be carried out using protective gloves to avoid any
risk of accident.
The guards have been fitted by the Manufacturer in order to safeguard the operator's safety. During
operation the guards must not be removed for any reason.
It is forbidden to tamper with, alter or modify, even partially, the machine, the equipment of the
command and control system and the relative devices for interfacing with the operator, as well as the
protections provided for the safety of persons.
It is extremely important that no unauthorised person passes through the working area of the machine
or, worse still, intervenes on a component of the machine during its operation, in order to avoid
possible accidents.
Before starting the MACHINE make sure that all protective devices are in place and fully functional.
Smoking is strictly forbidden in the vicinity of the machine during refuelling and in all phases of work,
maintenance and cleaning of the machine.
Before carrying out any adjustment, maintenance and/or replacement operations, the operator is
required to wait a certain period from when the machine is stopped: this period, in fact, is necessary
to let the areas that heat up during normal operation cool down. It is always necessary to pay utmost
attention to all areas of the machine where there is a hazard of burns, due to contact with parts that
heat up during the operating cycle.
When carrying out adjustment, maintenance and/or replacement operations within the working area
of the machine, pay the utmost attention to all potentially hazardous elements.
Be extremely careful in areas of the machine where there is a risk of contact with moving parts, in
order to avoid crushing/dragging of the upper limbs.
During lifting and transport operations, special lifting devices and ropes or chains with a load capacity
greater than the sum of their own weight and that of the item to be lifted must be used.

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NOTE
IN THE NEXT CHAPTERS,AT THE END OF THE PARAGRAPH,SUITABLE “CAUTION”NOTICES WILL BE LISTED
REGARDING THE SPECIFIC RISKS APPLICABLE TO THE CHAPTER.THIS DOES NOT EXEMPT YOU,HOWEVER,FROM
CONSIDERING ALL THE MAIN WARNINGS DESCRIBED ABOVE APPLICABLE.
IMPORTANT NOTE PLEASE NOTE THAT THE USER IS REQUIRED,IN ACCORDANCE WITH ITALIAN LEGISLATIVE
DECREE NO.81/2008, TO UNDERTAKE A PROPER ANALYSIS OF THE RISKS RELATING TO THE MACHINE /
PERSONNEL OPERATIONS UPON COMMISSIONING THE MACHINERY IN THE WORKPLACE.
NOTE
ALL FORESEEABLE ACTIVITIES WITH THE MACHINE,WHETHER FOR TECHNICAL WORK OR PRODUCTION USE,HAVE
BEEN CAREFULLY ANALYSED FROM THE INITIAL DESIGN STAGE THROUGH TO THE DRAFTING OF THIS MANUAL.
DESPITE THIS,RESIDUAL HAZARDS MAY EMERGE OVER TIME.IN PARTICULAR,HAZARDS MAY EMERGE THAT,
ALTHOUGH IDENTIFIED,CANNOT BE ELIMINATED OR SUFFICIENTLY REDUCED BY DESIGN AND AGAINST WHICH
SAFEGUARDS ARE NOT FULLY EFFECTIVE.
THE OPERATOR MUST THEREFORE TAKE SERIOUSLY THE HAZARD SIGNS ON THE MACHINE AND EVERYTHING IN
THE MANUAL.

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INSTRUCTION MANUAL TABLE OF CONTENTS
CAPITOLO 1 - I
CHAPTER 1 - General information on the instruction manual......................................................................... 8
1.1 Introduction.................................................................................................................................................... 8
1.2 Standards of reference ................................................................................................................................. 8
1.3 Compliance with legislation......................................................................................................................... 9
1.4 Declaration of absence of harmful substances.......................................................................................... 9
1.5 Purpose of the document............................................................................................................................. 9
1.6 Marking data and machine identification plate (MACHINE DETAILS)...................................................... 9
1.7 Use and storage of the Manual .................................................................................................................. 10
1.8 Documents accompanying this Manual.................................................................................................... 10
1.9 User information.......................................................................................................................................... 10
1.9.1 Definition of Warranty................................................................................................................................11
1.9.2 Target audience..........................................................................................................................................11
1.9.3 Personnel training......................................................................................................................................11
1.9.4 How to request technical assistance .......................................................................................................11
1.10 Terminology used...................................................................................................................................... 12
CHAPTER 2 - General machine description ..................................................................................................... 13
2.1 Description of the machine elements........................................................................................................ 14
2.2 Construction Technology........................................................................................................................... 15
CHAPTER 3 - Machine safety and protection................................................................................................... 17
3.1 Safety rules for mechanical risk ................................................................................................................ 17
3.2 Safety rules for thermal risk (burns) ......................................................................................................... 17
3.3 Safety standards for environmental risk................................................................................................... 17
3.3.1 Safety signs and stickers on the machine...............................................................................................18
CHAPTER 4 - Residual risks.............................................................................................................................. 20
CHAPTER 5 - Personal protective equipment................................................................................................... 21
CHAPTER 6 - Intended and unintended use..................................................................................................... 21
6.1 Use in closed environments....................................................................................................................... 22
6.2 Use in locations subject to wind or strong air currents.......................................................................... 22
6.3 Contraindication and hazards due to unintended or misuse ................................................................. 23
CHAPTER 7 - Technical Data............................................................................................................................ 24
7.1 Environmental requirements...................................................................................................................... 24
7.2 Dimensions and technical data.................................................................................................................. 24
CHAPTER 8 - Commissioning the machine...................................................................................................... 25
8.1 Preventive checks after receipt ................................................................................................................. 25
8.2 Checking the machine status..................................................................................................................... 25
CHAPTER 9 - Handling and installation of the machine................................................................................. 26
9.1 Preliminary operations................................................................................................................................ 26
9.2 Lifting............................................................................................................................................................ 26

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9.3 handling in the workplace .......................................................................................................................... 26
9.4 Transport...................................................................................................................................................... 26
9.5 Free spaces of respect................................................................................................................................ 26
CHAPTER 10 - Connections to external energy sources..................................................................................27
10.1 combustion engine start-up..................................................................................................................... 27
10.2 Water connection ...................................................................................................................................... 28
CHAPTER 11 - Control parts............................................................................................................................. 29
11.1 Control station........................................................................................................................................... 29
11.2 Control devices.......................................................................................................................................... 30
11.2.1 touch screen control panel .......................................................................................................................30
CHAPTER 12 - Preparing the machine for use................................................................................................. 31
CHAPTER 13 - USE OF THE MACHINE ....................................................................................................... 32
13.1 Description of the operating cycle .......................................................................................................... 32
13.1.1 Cold water operation.................................................................................................................................. 32
13.1.2 Hot water operation.................................................................................................................................... 33
13.1.3 Use with chemical product........................................................................................................................35
13.2 Contraindications to using the machine................................................................................................. 36
CHAPTER 14 - Maintenance ............................................................................................................................. 37
14.1 Pressure washer cleaning........................................................................................................................ 37
14.2 maintenance intervals............................................................................................................................... 37
14.3 Pump lubrication....................................................................................................................................... 37
14.4 Adjusting the ignition electrodes ............................................................................................................ 38
14.4.1 Control of the height in relation to the plane of the diesel nozzle head ...............................................38
14.4.2 Electrode distance control........................................................................................................................ 39
14.4.3 Checking the distance between the electrodes and the centre of the diesel nozzle head. ................39
14.5 Troubleshooting........................................................................................................................................ 39
CHAPTER 15 - Disposal..................................................................................................................................... 43
15.1 Pressure washer disposal (demolition of the machine)........................................................................ 43
15.2 Disposal of consumables or materials subject to wear and tear......................................................... 43
15.3 . Disposal of packaging ............................................................................................................................ 43
CHAPTER 16 - Temporary decommissioning of the pressure washer............................................................. 44
CHAPTER 17 - Sound Emission........................................................................................................................ 44
CHAPTER 18 - Hand-arm vibrations ................................................................................................................ 45
CHAPTER 19 - SUMMARY OF THE MAIN WARNINGS............................................................................. 46
CHAPTER 20 - SPARE PARTS......................................................................................................................... 46
20.1 Ordering rules............................................................................................................................................ 46
20.2 Personal data............................................................................................................................................. 47
ANNEXES...................................................................................................................................................................................
A-ENGINE DIAGRAM......................................................................................................................................................
B-HYDRAULIC SYSTEM DIAGRAM...................................................................................................................................

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CHAPTER 1 - GENERAL INFORMATION ON THE INSTRUCTION MANUAL
1.1 INTRODUCTION
This manual will help you get to know your machine and use it correctly, so please read it carefully before using it.
Each machine is sold with its own Use and Maintenance Manual. The user is responsible for the management of this manual
throughout the life of the machine and will only dispose of it if it is destroyed.
The manufacturer shall not be liable for any tampering with this manual or for any changes made to the machine by the
user after delivery which are not covered in this document.
The Manufacturer reserves the intellectual property rights to this Manual and prohibits its dissemination in whole or in part,
in any form whatsoever (print, photocopy, microfilm, or other means) and also its processing, reproduction or dissemination
by electronic systems, to legal or natural persons without its approval and registration.
1.2 STANDARDS OF REFERENCE
The indications contained in the documents have been used in drafting the Manual:
▪DIRECTIVE 2006/42/EC OF 17/05/2006 -ITALIAN LEGISLATIVE DECREES 17 OF 27/01/2010 concerning:
WORK SAFETY AND HYGIENE - Machinery Directive.
▪DIRECTIVE 2014/35/EC on the harmonisation of the laws of Member States relating to electrical equipment designed for
use within certain voltage limits.
▪DIRECTIVE 2014/30/EC concerning:
ENVIRONMENT - Radiation pollution - Radio frequencies and magnetic fields.
▪UNI EN ISO 13857 :MARCH 2008 concerning:
Safety of machinery - Safety distances to prevent reaching hazardous areas with upper and lower limbs.
▪UNI EN 981 :2009 concerning:
Safety of machinery - Systems of auditory and visual hazard and information signals.
▪UNI EN ISO 13850: 2015 concerning:
Safety of machinery - Emergency stop - Design principles.
▪UNI EN 12100 :2010 concerning:
Machinery safety - General principles of design - Risk assessment and risk reduction.
▪UNI EN ISO 14119 :2013 concerning:
Safety of machinery - Interlocking devices associated with guards - Principles of design and selection.
▪UNI EN ISO 60335-1:2014 concerning:
Safety of household and similar electrical appliances - Part 1: General part.
▪UNI EN ISO 60335-2-79 :2012 concerning:
Safety of household and similar electrical appliances - Part 2: Special regulations for pressurewashers and steam
cleaning appliances.

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1.2.1 UK MARKET COMPLIANCE
The machine complies with current UK legislation.
By affixing the UKCA mark, you assume full responsibility for the product's compliance with the requirements of therelevant
legislation.
The UKCA mark is only used to demonstrate that the product complies with UK legislation.
The UKCA mark is only affixed to the product by the manufacturer or authorised representative (where permitted by
legislation); on the machine covered by this instruction manual it is affixed directly by V-TUF, which ensures conformity.
By the act entitled The Product Safety and Metrology etc.. (Amendment etc.) (EU Exit) Regulations 2019 No. 696, which
entered into force on 1 January 2021, a number of changes have been introduced with a general impact on all product
safety legislation. Including, of course, machine regulation.
In particular, in Regulations 2019 Act No. 696 the Uk Declaration of Conformity is defined, the Ukca mark is inserted in
place of the CE mark, as is the replacement of the Low Voltage Directive by The Electrical Equipment (Safety) Regulations
2016 No. 1101. In addition, all references to EU legislation have been removed and the definitions amended to make them
specific to the movement of products in the UK. This manual is translated into English for export to the UK.
As of 1 January 2021, the rules for importation into the UK by economic operators are the same, except for the drafting of
the UK Declaration of Conformity and the drafting of the manual and technical file in English.
1.3 COMPLIANCE WITH LEGISLATION
In addition to the rules of this Manual, the specific legal provisions in the field of accident prevention at work must be
observed.
1.4 DECLARATION OF ABSENCE OF HARMFUL SUBSTANCES
We hereby declare that our products, including hot-melt adhesive used during processing the machine, are produced with
materials that comply with the limits established by the regulations in force on the protection of health and the environment
and do not contain substances classified as SVHC (Substance of Very High Concern) in accordance with EC 1907/2006
regulation (REACH, i.e. Registration, Evaluation, Authorisation and Restriction of Chemical substances).
Although the above mentioned substances are not employed in processing cycles of raw materials and our products, their
presence cannot however be ruled out in the order of ppm (parts per million), due to the micro-pollution of the raw materials.
1.5 PURPOSE OF THE DOCUMENT
The purpose of this manual is to provide the user with the indications and information to be followed scrupulously for the
correct use of the machine and for the protection and safety of the operator called upon to interact with it.
For this reason, the User is invited to:
- make this document available in the workplace and explain it to all operators,
- passing on the manual to subsequent owners of the machine.
1.6 MARKING DATA AND MACHINE IDENTIFICATION PLATE (MACHINE DETAILS)
The nameplate on the machine shows the manufacturer's data, the model, the serial number and the year of construction.
For any communication regarding the machine (problems encountered, warranty work, spare parts, etc.) always refer to
this and the data contained therein.
In addition, any warning signs attached to the machine must not be removed for any reason whatsoeverand must be strictly
observed.

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FIGURE 1SECTION 1.6 - Marking data and machine identification plate
1.7 USE AND STORAGE OF THE MANUAL
This manual is intended for the user of the machine, those responsible for moving, installing, using, monitoring and final
dismantling.
The manual serves to indicate the intended use of the machine in accordance with the design assumptions and technical
characteristics; it provides instructions for moving, appropriate and safe installation, assembly, adjustment and use; it
provides information to direct maintenance work, facilitates the ordering of spare parts and provides information about any
residual risks.
In particular, the following information must be constantly available for consultation:
- Conditions of use envisaged for the machine;
- Workstation occupied by the operator;
- Instructions on:
commissioning, operation, transport, installation, assembly and disassembly, adjustment, maintenance and repair
work, any training instructions;
The manual is considered to be an integral part of the machine andmust be keptin good condition until itis finally scrapped.
The manual must be stored in a protected, dry place, protected from sunlight and must always be available for consultation
near the machine.
1.8 DOCUMENTS ACCOMPANYING THIS MANUAL
The machine is supplied complete with:
−EC' declaration of conformity of the machine;
−Instruction manual for the installation, use and maintenance of the machine;
−Engine operation and maintenance manual.
1.9 USER INFORMATION
This manual reflects the current state of the art of the machine and cannot be considered to be a guide
inadequate only because it has been updated on the basis of new experience; the manufacturer reserves the right to
update production and manuals, without being obliged to update previous production and manuals.
The characteristics of the materials may be changed at any time, according to technical development, without prior
notice.
The manufacturer is relieved of any responsibility in the event that the machine is used:
•misuse;

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•use by untrained personnel;
•use contrary to the provisions of this Manual;
•use contrary to applicable laws and regulations;
•use with primary power failure;
•use with serious deficiencies in planned maintenance;
•use with modifications or interventions not explicitly authorised by a written note from the manufacturer;
•use with non-original spare parts or not specifically defined by model;
•use with total or partial disregard of the instructions contained in this Manual.
1.9.1 DEFINITION OF WARRANTY
The machine is subject to warranty in accordance with the agreed contractual terms which form an integral part of
the order or regulations in force, in all cases for a maximum period of twelve (12) months from the date of dispatch
from the factory. The guarantee only covers faults that may be due to mechanical or assembly defects. The
warranty does not cover wear parts and electrical parts.
The general sales warranty is void in the event of:
•poor conservation;
•inexperience of use;
•exceeding performance limits;
•excessive mechanical and/or electrical and pneumatic stress;
•improper use of the machine, failure to observe the rules of use;
•use of non-original spare parts, i.e. not sold directly by the manufacturer or authorised dealer;
•modifications to the machine or maintenance work not carried out by personnel recommended by the manufacturer
or the dealer.
Any requests for further copies of this document must be settled with a purchase order sent to the Manufacturer.
1.9.2 TARGET AUDIENCE
This manual is the basic tool for personnel who, in various capacities, deal with the machine in various tasks, such as:
•Transport and machine handling workers.
•Pressure washer operators.
•Maintenance operators.
•Final demolition workers.
Before proceeding with the various operations, the persons listed above must have carefully read and memorised this
manual.
1.9.3 PERSONNEL TRAINING
Ordinary use does not require the use of particularly specialised personnel, provided that they are adequately trained
and instructed in the operations to be carried out, are familiar with this manual and are aware of the general safety
regulations.
Please follow the instructions carefully, for your own safety, for the safety of others, for the protection of your machine
and for the protection of the environment.
1.9.4 HOW TO REQUEST TECHNICAL ASSISTANCE
V-TUF. is at the complete disposal of its customers to ensure prompt and accurate technical assistance and anything
else that may be useful for the best operation and maximum yield from the machine. For each service request, the data
on the identification plate and the type of fault detected must be communicated.

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The costs of disassembly and assembly and of transport or packaging of the parts to be repaired or replaced shall be
borne by the Customer.
1.10 TERMINOLOGY USED
To complete the description of the various levels of danger, specific situations and definitions which may directly affect
the machine and/or persons are described below.
•USER: It is the person, or the body or company, who has purchased or rented the machine and who intends
to use it for the purposes intended.
•TRAINING: Phase enabling the operator to learn the necessary knowledge of the machine to carry out the
production activity independently, correctly and safely.
•WORKING AREA: Any area in which operators can carry out machine operations.
•DANGER ZONE: Any area inside and/or around machinery where the presence of an exposed person
constitutes a risk to the safety and health of that person.
•RESIDUAL RISK: This is the risk that remains, especially during maintenance, installation and cleaning,
even after the application of design and construction safety measures, safety devices and deterrents.
•EXPOSED PERSON: Any person who is wholly or partly in a hazardous area.
•OPERATOR: The person(s) in charge of installing, operating, adjusting, maintaining, cleaning, repairing and
transporting the machine.
•ROUTINE MAINTENANCE: Combination of actions and technical checks, to be carried out periodically as
specified by the manufacturer, aimed at maintaining the machine in conditions of maximum efficiency and
safety.
•EXTRAORDINARY MAINTENANCE: Interventions required in the event of anomalies or faults, or to
maintain maximum functionality and efficiency of the machine. Such interventions must be carried out by
specialised personnel.
•SPECIALISED PERSONNEL: These are the people who are trained and authorised to carry out repair or
maintenance work requiring special knowledge of the machine and who are able to recognise the hazards
arising from incorrect or improper use of the machine.

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CHAPTER 2 - GENERAL MACHINE DESCRIPTION
The RAPID-VSC-DEM HOT, hot water pressure washer referred to in this manual is primarily designed to pump water at a
pressure of 200 bar.
The hot water pressure washer is intended exclusively for cleaning and washing with hot or cold water of objects or surfaces
that are suitable for mechanical treatment by the high-pressure water jet and the possible chemical action of detergents.
In the case of hot water cleaning, the water is heated inside a boiler equipped with heating coils, thanks to a burner fed by
diesel oil.
The water pressure is provided by a piston pump driven by an endothermic, diesel-powered engine.
The cleaning agents to be used must be liquid-based and not powdered and must be biodegradable, in accordance with
current regulations.
ATTENTION
During operation, no-one other than the operators in charge must stand near the machine or, worse still,
intervene on it.
The protections have been designed by the manufacturer in order to safeguard the safety of the operators
while carrying out their tasks. During operation, the guards must not be removed for any reason.

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2.1 DESCRIPTION OF THE MACHINE ELEMENTS
The pressure washer consists of the following main components (see figures in this section):
1. Steel body
2. Steel supporting frame
3. Diesel tank integrated in the crankcase.
4. Low voltage (12V) control panel and indicator lights:
opresence of voltage (A)
olack of engine oil (A)
obattery level (A)
Integrated into the panel:
oPressure gauge (B)
oThermostat (C)
oDigital indicator; hours worked + battery level.(D)
oDiesel engine ignition key switch (E)
oBoiler ignition switch (F)
oBoiler in operation indicator light. (G)
oKnob for steam function (H) when present
5. 3-piston ceramic pump with connecting rod/crank system and brass head. Pressure regulation and built-in
detergent suction.
6. Diesel engine
7. High efficiency vertical boiler with refractory cement bottom and stainless steel head. (Optionally available with
photocell for flame control).
8. Safety valve
9. Pressure control valve
10. diesel tank access cap
11. Gun (code 6600600)
12. Wand (code 6600610/1)
13. A.P. pipe 10 m (code 6000145)
Diesel, water and detergent filters.
4
1
2

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7
6
10
8
9
11
12
13
A
D
E
C
F
G
B
5

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2.2. Construction Technology
V-TUF products are always up-to-date, both in design and technology, to make the use of high pressure washers safer,
simpler and more reliable, both from the user's point of view and from the technical assistance point of view.
•When the gun is released, the engine returns to the idle speed level via automatic throttle
•Burner stop due to lack of oil
•equipped with a pressure switch to interrupt boiler operation if the machine is not under pressure
ATTENTION
During operation, no-one other than the operators in charge must stand near the machine or, worse still,
intervene on it.
The protections have been designed by the manufacturer in order to safeguard the safety of the operators
while carrying out their tasks. During operation, the guards must not be removed for any reason.
Before intervening in the working area of the machine (for maintenance, adjustment or replacement
operations), the operator must wait a certain period necessary to bring the heated elements back to a
temperature close to the ambient temperature. The operations must be carried out using protective gloves
in order to avoid any risk of injury (heater).
Use protective gloves in order to avoid any type of injury due to the hazardous elements of the machine.

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CHAPTER 3 - MACHINE SAFETY AND PROTECTION
3.1 SAFETY RULES FOR MECHANICAL RISK
▪Do not put your hands in front of the wand; high-pressure nozzles can be extremely dangerous when
used improperly
▪When the work is completed, after stopping the machine, release the residual pressure in the delivery
pipe and in the pump by operating the gun lever.
▪Unwind the high-pressure hose completely before use.
▪Lock the machine if fitted with wheels before using it once positioned.
3.2 SAFETY RULES FOR THERMAL RISK (BURNS)
▪Do not put your hands in front of the wand; high-pressure nozzles can be extremely dangerous when
used improperly.
▪If the machine is used in petrol and filling stations or other dangerous places, the relevant safety
regulations must be observed.
▪Do not touch theengine, chimney, boiler or other parts when the machine is switched on or immediately
after it is switched off.
▪Diesel refuelling must only be carried out when the machine is switched off.
▪Do not use fuels other than those specified by the manufacturer.
▪When the work is completed, after stopping the machine, release the residual pressure in the delivery
pipe and in the pump by operating the gun lever.
▪It is strictly forbidden to carry out any work on the machine unless you are equipped with personal
protective equipment (protective goggles, gloves, overalls, etc.) in accordance with current regulations.
▪During the winter and in the event of frost, it is advisable to have antifreeze sucked in or empty the
water in the internal circuits by closing the tap on the water mains and running the machine until it is
completely drained.
▪If the machine is left idle for a long period of time, limescale build-up may form on the valve seats and
cause starting problems, so pay close attention to any abnormal noises and consult your local technical
service.
3.3 SAFETY STANDARDS FOR ENVIRONMENTAL RISK
▪It is strictly forbidden to wash engines in unsuitable spaces, this operation must only be carried out in
places where, for environmental protection, a suitable oil separator is installed.
Substances such as engine oil, diesel fuel or petrol must not be released into the environment.
Please protect the soil and dispose of used oil in accordance with environmental regulations.

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3.3.1 SAFETY SIGNS AND STICKERS ON THE MACHINE
REFERENCE
P1
DESCRIPTION
Safety pictogram for high temperature risk (yellow background).
HAZARD
EXPLANATION
▪Generic HAZARD
Do not remove safety devices for any reason. Always keep them in good
condition. Ensure that all guards, covers and shrouds are properly in place,
particularly after machine repairs. Have any damaged guards repaired
immediately.
▪Burn HAZARD
Pay attention to high temperature surfaces. Stay away from hot surfaces such
as boiler, chimney.
▪HAZARD when refuelling Diesel fuel
Avoid fuel drips in the chimney area and on the machine when refuelling.
▪HAZARD when refuelling Diesel fuel Unsuitable fuel can cause an
explosion. Only use the fuel specified in the operating instructions.
IMAGE

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REFERENCE
P2
DESCRIPTION
Pictograms on the control panel providing safety instructions on the risks involved in
using the pressure jet
HAZARD
EXPLANATION
▪Generic HAZARD
Read the manual before using the machine
▪HAZARD of cutting, impact, abrasion, burns
Do not direct the jet at people or animals
Machine with fluid under pressure. When using the gun, grip it firmly to prevent
reaction force.
▪Electrocution HAZARD
Do not direct the jet towards electrical equipment
LOCATION AND/OR
PHOTO
IDENTIFICATION
HAZARD SIGNALS
SIGNAL DESCRIPTION
THERMAL HAZARD (BURNS)
This signal is applied to the carpentry in the vicinity of the discharge pipe areas
PROHIBITION SIGNS
SIGNAL DESCRIPTION
PROHIBITION OF REMOVAL OF PROTECTIVE EQUIPMENT
This sign is applied in the vicinity of the guards or protective devices and indicates the
prohibition of their removal while the line is in use.
OBLIGATION SIGNALS
SIGNAL DESCRIPTION
OBLIGATION TO READ THE INSTRUCTION,USE AND MAINTENANCE MANUAL
This sign is attached to the clamps and obliges the operator to read the instructions in
the operating and maintenance manual.
ATTENTION
It is ABSOLUTELY FORBIDDEN TO remove or damage the safety signs on the machine.

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CHAPTER 4 - RESIDUAL RISKS
Despite the safety precautions taken by the manufacturer during the design and production phases, during the normal
production cycle the machine still presents certain risks that are considered residual.
This chapter lists the residual risks and the rules to be observed in order to avoid situations that are hazardous for the
operator, the machine and the surrounding environment due to the presence of these residual risks.
In order to deal with these residual risks, the end user must have suitable PPE (Personal Protective Equipment) available
and follow the instructions for use in this manual.
The residual risks are indicated directly on the machine by means of warning signs:
HIGH TEMPERATURES
Thermal risk due to contact with hot parts
FIRE
Fire hazard if fuel escapes from the tank during use or refuelling
BURST FLUID UNDER PRESSURE
Risk of high-pressure water leakage. A leak or rupture in a pipe can create a risk of injury and skin infection
HANDLING THE MACHINE
The handling and lifting of the machine, during installation, must only be carried out by personnel trained and
qualified by the Manufacturer.
Exhaust of combustion gases;
Exhaust fumes are toxic. Do not breathe exhaust fumes. Never obstruct the exhaust gas openings.
NOTE
THE OPERATOR WHO IS TO WORK ON THE MACHINE MUST RECEIVE ADEQUATE INFORMATION ON THE RESIDUAL
RISKS TO HEALTH AND SAFETY AT WORK ASSOCIATED WITH THE ACTIVITY IN ORDER TO AVOID POSSIBLE ACCIDENTS.