Sames SFLOW Manual de utilizare

Instruction manual

DRT582094110

D - 2023/03

SFlow™

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No part of this document may be communicated or reproduced in any form, nor may its contents be used or

communicated, without the express written permission of Sames.

The descriptions and characteristics contained in this document are subject to change without notice.

Sames produces its user manual in French and has it translated into English, German, Spanish, Italian and Portuguese.

It has reservations about translations into other languages and declines all responsibility in this respect.

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Services

Certification and referencing

Sames is certified as a training centre by the DIRRECTE of the Auvergne Rhône Alpes region under the number 84

38 06768 38.

Throughout the year, our company provides training courses that enable you to acquire the know-how required for

the implementation and maintenance of your equipment in order to guarantee its long-term performance.

A catalogue is available on request.

www.sames.com/usa/en/services-training.html

Line audit

As part of a technical assistance program for our customers using Sames equipment, line audits are designed to help

you optimize and control your production tool.

Our network of experts is continuously trained and qualified to provide our customers with technical expertise on the

liquid or powder installations in which our equipment is integrated. The overall environment of the production lines is

taken into account during this technical audit.

A brochure is available for download:

www.sames.com/usa/en/services-service-contract.html

Maintenance contract

An annual maintenance contract (including or not the consumables to be replaced during each intervention) can be

considered with the partnership of Sames. It is associated with a preventive maintenance plan established during a

first audit visit which details the control points necessary to guarantee the performance of the installed equipment.

www.sames.com/usa/en/services-service-contract.html

Hotline

www.sames.com/usa/en/services-service-contract.html

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SFlow™

1. Health and safety instructions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6

1.1. Configuration of the certified equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

1.2. Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.2.1. Description of the nameplate marking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.2.2. Standards and guidelines applied . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

1.3. Meaning of the pictograms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

1.4. Precautions for use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.4.1. General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.4.2. Safety devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.4.3. Pressure hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.4.4. Fire, explosion, static electricity hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

1.4.5. Toxic chemicals hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

1.4.6. Hoses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

1.4.7. Normal stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

1.4.8. Materials used. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

1.5. Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

1.5.1. Installation rules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

1.6. Important recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

1.6.1. Non-intended use or foreseeable misuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

1.6.2. Compressed air quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

1.6.3. Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

1.6.4. Check the scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

1.6.5. Recommendation materials. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

1.6.6. Storage conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

1.6.7. Handling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

1.7. Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2. Description - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 19

2.1. General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

2.1.1. Coding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

2.2. Function of the different components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

2.2.1. Composition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

2.2.2. Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3. Technical features - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 23

3.1. Dimensions (mm/ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ’’) 23

3.2. Operating features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

3.3. Safety features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

3.4. Operating principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4. Schematics - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 26

5. Start-up - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 26

5.1. Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

5.1.1. Operating instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

5.2. Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

5.3. Shutdown and start-up procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.3.1. Handling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

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5.3.2. Shutdown procedure of the gun. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

6. Maintenance - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 31

6.1. Maintenance summary table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

6.2. Preventive maintenance plan - PMP 582094110 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

6.3. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

6.3.1. Maintenance and monitoring periods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

6.3.2. Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

6.4. Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

6.4.1. Procedure A: Maintenance of the tips (1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

6.4.2. Procedure B: Maintenance of the seat-holder assembly (13) . . . . . . . . . . . . . . . . . . . . . 40

6.4.3. Procedure C: Maintenance of the needle-cartridge line (19) . . . . . . . . . . . . . . . . . . . . . . 43

6.4.4. Procedure D: Maintenance of the spring (23) and of the stroke-end stop (24). . . . 46

6.4.5. Procedure E: Maintenance of the filter (25) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

6.4.6. Procedure F: Maintenance of the trigger (22) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

6.4.7. Procedure G: Maintenance of the safety lever assembly (28) . . . . . . . . . . . . . . . . . . . . . 53

7. Troubleshooting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 54

7.1. Diagnosis and resolution of spraying problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

7.2. Possible symptoms of faults - Causes of faults - Remedies . . . . . . . . . . . . . . . . . . . . 55

8. Spare Parts List - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 56

8.1. Guns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

8.1.1. Wear parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

8.1.2. References spare parts or repair kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

9. History of revision indices - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 69

10. Annexes - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 70

10.1. Preventive Maintenance Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

10.2. EU declaration of conformity and UKCA declaration . . . . . . . . . . . . . . . . . . . . . . . . . . 71

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1. Health and safety instructions

1.1. Configuration of the certified equipment

This manual defines the configuration of the certified equipment.

1.2. Marking

1.2.1. Description of the nameplate marking

Each device is marked with the name of the manufacturer, the device reference and important informations for the

use of the device: air pressure, electrical power,...

This equipment has been designed in accordance with the ATEX Directive 2014/34/EU and is intended for use in

Zone 1.

This equipment therefore complies with the following provisions:

• ATEX Directive (2014/34/EU): II 2 G - group II, category 2, gas).

The EU declaration of conformity and the UKCA declaration (specific for the British market) are included in this

document in annexes.

SFlow™ 275 bar / 4000 psi

SFlow™ 470 bar / 6820 psi

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* Temperature class

Description

Sigle Sames Manufacturer’s brand

SFlow™ Product name

CE: European conformity

II 2 G : Use in explosive area

II: Group II

2: Category 2

Surface equipment intended for use in environment where

explosive atmospheres due to gases, vapors, mists are likely

to occur occasionally during normal operation

G: Gas

Ex Ex: Marking of conformity to european standards

hh: Protection mode for non-electrical devices

IIB T6 IIB: Reference gas for equipment qualification

T6: Temperature class

- Maximum surface temperature: 85°C / 185°F*

Gb Gb: Equipment protection level (gas Zone 1)

XX: Special conditions apply to the use of the safe operation.

Refer to the instructions in the instruction manuals that

accompany this product

UK CA UK CA: UK Conformity Assesment

Marking required for certain products placed on the market

in Great Britain (England, Wales, Scotland) on January 2021

P prod: 275 bar / 4000 psi

or P prod: 470 bar / 6820 psi

Maximum fluid pressure at the gun inlet

20XX This number indicates the year of manufacture

Temperature class Maximum surface temperature

T6 85°C / 185°F

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Each appliance is fitted with a nameplate bearing the name of the manufacturer, the appliance

reference number, important information for the use of the appliance (pressure, power,...) and

sometimes the pictogram shown opposite.

The equipment is designed and manufactured with high quality materials and components that can be

recycled and reused.

The 2012/19/EU European Directive applies to all devices marked with this logo (crossed-out waste

bin). Find out more about the collection systems available for electrical and electronic appliances.

Follow the rules in your locality and do not dispose of your old appliances with your household

waste. Proper disposal of this old appliance will help prevent negative effects on the environment and

human health.

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1.2.2. Standards and guidelines applied

The standards applied are as follows:

•EN ISO 80079-36 Juin 2016 / EN ISO 80079-36 June 2016:

Non-electrical equipment for use in potentially explosive atmospheres - Methodology and requirements -

Explosive atmospheres - Part 36: non electrical equipment for use in potentially explosive atmospheres -

Methodology and requirements.

•EN ISO 80079-37 Juin 2016 / EN ISO 80079-37 June 2016:

Explosive atmospheres - Part 37: non-electrical equipment for use in potentially explosive atmospheres - Non-

electrical protection by constructional safety ’c’, by ignition source monitoring ’b’, by immersion in liquid ’k’ -

Explosive atmospheres - Part 37: non-electrical equipment for use in potentially explosive atmospheres - Non-

electrical protection mode by constructional safety ’ch’, by ignition source monitoring ’bh’, by immersion in

liquid ’kh’.

•EN 1127 Août 2019 / EN 1127 August 2019:

Explosive atmospheres - Explosion prevention and protection - Part 1: basic concepts and methodology.

The guidelines applied are as follows:

•Directive ATEX 2014/34/UE / ATEX Directive 3014/34/EU:

Equipment and protective systems intended for use in explosive atmospheres.

•SI 2016 No. 1107:

Equipment and Protective Systems Intended for use in Potentially Explosive Atmospheres Regulations 2016.

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1.3. Meaning of the pictograms

Danger:

Electricity

Danger:

Automatic start

Danger:

Hot parts or

surfaces

Danger:

Risk of explosion

Danger:

General

Danger:

High pressure

Danger:

Pinching and/or

crushing

Danger:

Atex Zone

Danger:

Flammability hazard

Danger:

Corrosive products

Danger:

Toxic materials

Danger:

Harmful products

Prohibition

of wearing a

pacemaker

Obligation:

Wear of hearing

protection

Obligation:

Wear of a

protective visor

Obligation:

Protection of the

respiratory tract

Obligation:

Wear of safety

shoes

Obligation:

Wear of protective

clothes

Obligation:

Wear of gloves

Obligation:

Wear of a

protective helmet

Obligation:

Wear of safety

glasses

Obligation:

General

Obligation:

Grounding

Obligation:

Refer to the manual

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1.4. Precautions for use

1.4.1. General

The equipment at your disposal is for professional use only. It must be used only for the purpose for

which it was intended or designed.

Read all operating instructions and labels carefully before operating the equipment.

Personnel using this equipment must have been trained in its use.

The workshop manager must ensure that the operators have fully understood all the instructions and

safety rules of this equipment and other elements and accessories of the installation.

Misuse or improper operation can cause serious injury.

Do not modify or transform the equipment. Parts and accessories must only be supplied or approved

exclusively by Sames.

The equipment must be checked periodically. Defective or worn parts must be replaced.

Never exceed the maximum working pressures of the equipment components.

For Airless® SFlow™ gun 275 bar / 4000 psi: maximum working pressure is 275 bar / 4000 psi.

For Airless® SFlow™ gun 470 bar / 6816 psi: maximum working pressure is 470 bar / 6816 psi.

Always respect the laws in force regarding security, fire, electricity of the destination country of the

equipment.

Only use products or solvents that are compatible with the parts in contact with the material (see

material manufacturer’s data sheet).

1.4.2. Safety devices

Safety devices are set up for safe use of the equipment.

The manufacturer cannot be held responsible for any bodily injury as well as failures and / or damage to

the equipment resulting from the destruction, hiding or total or partial removal of the safety devices.

1.4.3. Pressure hazards

Safety requires that a pressure relief-air shut-off valve must be installed in the pump motor supply

system to release trapped air when the supply is shut off.

Without that precaution, residual air from the motor may cause the pump to operate and cause a serious

injury.

Also, a fluid drain valve must be installed on the fluid system so that it can be drained (after shutting

off motor air and decompressing it) before any operation on the equipment. Theses valves must remain

closed for the air and opened for the fluid during the intervention.

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1.4.4. Fire, explosion, static electricity hazards

Incorrect earthing, insufficient ventilation, flames or sparks can cause an explosion or fire which can lead

to serious injury.

To avoid these risks, especially when using the pumps, it is imperative to:

• connect the equipment, the parts to be treated, the product and cleaning agent canisters to the

ground,

• to ensure a good ventilation,

• keep the work area clean and free of rags, paper, solvents,

• do not operate electrical switches in the presence of vapors or during application,

• stop application immediately in the presence of electrical arcs,

• to store all liquids outside of the work areas,

• use products with the highest possible flash point to avoid any risk of formation of flammable gases

and vapors (consult the safety data sheets of the products),

• equip drums with a lid to reduce the diffusion of gases and vapors in the cabin,

• the use of explosive products or gases is forbidden.

• during assembly and disassembly, transport to and from the site of use and maintenance, there is a risk

of sparking due to friction, blows and friction or due to electrostatic charging. Therefore, make sure that

these risks are eliminated during these work sequences or that you work in a non-explosive atmosphere.

• regularly clean the surface of the gun body and remove any dust or paint layers.

1.4.5. Toxic chemicals hazards

Toxic materials or vapors can cause serious injury through contact with the body, in the eyes, under the

skin, but also by ingestion or inhalation. It is imperative:

• to know the type of material used and the dangers it represents,

• to store the materials to be used in appropriate areas,

• to contain the material used during the application in a container designed for this purpose,

• to dispose the materials in accordance with the legislation of the country where the equipment is used,

• to wear clothing and protection designed for this purpose,

• to wear goggles, hearing, gloves, shoes, coveralls and respiratory masks.

The use of halogenated hydrocarbon solvents and products containing such solvents in the

presence of aluminium or zinc is prohibited.

Failure to follow these instructions could result in an explosion hazard causing serious injury

or death.

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1.4.6. Hoses

Recommendations for hoses:

• Keep hoses away from traffic areas, moving parts and hot areas.

• Never subject the product hoses to temperatures above 60°C / 140°F or below 0°C / 32°F.

• Do not use the hoses to pull or move the equipments.

• Tighten all connections as well as the hoses and connectors before putting the equipment into operation.

• Check the hoses regularly and replace them if damaged.

• Never exceed the Maximum Working Pressure (MWP) stated on the hoses.

• For the assembly of the hoses and the gun: the wearing of PPE is mandatory.

• Tighten to the stop (Hoses and Gun).

1.4.7. Normal stop

To perform a normal stop:

• Use the air regulator to gradually depressurize the pump.

1.4.8. Materials used

Given the diversity of the materials implemented by the users and the impossibility of listing all the characteristics of

chemical substances, their interactions and their evolution over time, Sames cannot be held responsible:

• Poor compatibility of the materials in contact,

• Inherent risks to personnel and the environment,

• Wear and tear, malfunctions, material or equipment malfunctions as well as the quality of the finished product.

The user shall identify and prevent from potential dangers inherent to the materials used, such as:

• Toxic vapors,

• Fires,

• Explosions.

It will determine the risks of immediate or repeated exposure reactions on personnel.

With respect to the materials and paints (liquid or powder) used with its equipment, Sames declines any

responsability, in case of:

• Physical or psychological injuries,

• Direct or indirect material damage due to the use of chemical substances.

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1.5. Warnings

It is imperative that anyone with a pacemaker not use the equipment or enter the projection

area.

Indeed, high voltage can cause the pacemaker to malfunction.

This equipment may be dangerous if not used, disassembled and reassembled in accordance

with the rules specified in this manual and any applicable European Standard or national safety

regulations.

The proper operating of the equipment is guaranteed only with the use of original spare parts

distributed by Sames.

In order to ensure optimum assembly, spare parts should be stored at a temperature close to

their operating temperature. If not, a sufficient waiting time must be observed before

installation, so that all parts are assembled at the same temperature.

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1.5.1. Installation rules

Environment

Non-moving equipment must be fixed to the ground by suitable devices (spit, screws, bolts,...) to ensure

its stability during use.

To avoid risks due to static electricity, the equipment and its component must be grounded.

• For pumping equipment (pumps, lifts, chassis...), a 3.3 mm section wire is attached to the equipment.

Use this wire to connect the equipment to the general ’ground’. In the case of severe environments

(insufficient mechanical protection of the earthing wire, vibrations, moving equipment,...) where damage

to the earthing function is likely, the user must replace the 3.3 mm wire supplied, by a device more suited

to its environment (larger wire section, earth braid, fixing by eye lug,...).

• Have a qualified electrician check for ground continuity. If ground continuity is not assured, check the

terminal, wire and grounding point. Never operate the equipment without resolving this problem.

• The gun must be "grounded" through the air hose or fluid hose.

• The materials to be painted must also be ’grounded’ by means of clamps with cables or, if they are

suspended, by means of hooks that must remain clean at all times.

NOTE: all objects in the work area must also be grounded.

• Do not store more flammable materials than necessary inside the work area.

• These materials must be stored in approved, grounded containers.

• Use only grounded metal pails for flushing solvents.

• Cardboard and papers are to be banned.

Danger to personnel if improperly installed.

•The exact delimitation of the zones is the express responsability of the user, depending on the

products used, the environment of the equipment and the condition of use.

•That distance of 1 m / 3.2 ft can be adapted if the analysis conducted by the user requires it.

•Select the pump so that the fluid pressure delivered by the pump is appropriate for the type of gun

selected.

•By means of an high pressure hose, connect the paint fitting on the gun to the pump. Tighten the

fittings firmly.

•The pressure resistance of the hose must be greater than or equal to the pressure delivered by the

pump.

•It is imperative that the gun fluid hose is conductive.

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1.6. Important recommendations

1.6.1. Non-intended use or foreseeable misuse

Any use other than the use described in the paragraph, ’Intended use’ and in this operating manual, and any use that

extends beyond the specified intended use, shall apply as non-intended use. The manufacturer shall not be liable for

any damage resulting from non-intended use. This risk is borne solely by the user.

The following points describe improper or prohibited use:

• Conveyance of fluids that does not meet the product specification,

• Modify or alter the gun, in any way,

• Use a damaged gun,

• Use, maintenance, repair of the installation or commissioning of the gun by unauthorized, untrained personnel

or by a private user.

• Use the gun without grounding,

• Use the gun outside the indicated parameters / service data.

• Use the gun in a place where there is a risk of ignition due to ignition sources in the vicinity of the gun.

• Failure to observe the maintenance intervals.

• Immerse the gun in solvents or aggressive products.

• Operating the gun in potentially explosive gas or dust areas of zone 0 or operating it in potentially explosive

areas without the operator having first taken measures in accordance with the requirements of

Directive 1999/92/EC and the applicable national regulations on explosive protection.

• First start-up without prior inspection for the area and the gun by an authorized person.

• Use of products that are chemically incompatible with the materials used in the construction of the gun: the

operator of the gun must check the chemical compatibility of the products conveyed.

• Use of products whose characteristics (e.g. ignition temperature) are not compatible with the gun identification.

• Bypassing safety devices of the gun.

Never wipe the end of the tip with the fingers.

Do not point the spraying gun at people or animals.

Always use the safety trigger lock when leaving the gun unattended.

Danger to personnel - Risk of product injection.

1.6.2. Compressed air quality

Not applicable

1.6.3. Transport

The gun should only be transported in its original packaging to avoid transport damage.

1.6.4. Check the scope of delivery

• Remove the gun from its packaging.

• Dispose the packaging properly. Comply with the rules in force in your locality.

• Check that the gun has not been damaged during transport.

• Transport damage must be immediately communicated to the transport company and Sames in writing.

• Protect the gun from further damage.

• Use the packing slip to verify the completeness of the delivery.

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1.6.5. Recommendation materials

• Our equipment must not be modified or used for purposes not intended. Any modification of the equipment

made by the user and not authorized by Sames will result in loss of certification.

• Parts and accessories must be supplied or approved exclusively by Sames.

•Sames cannot be held responsible for personal injury as well as for breakdowns and/or damage resulting from

the modification of the equipment.

1.6.6. Storage conditions

Our equipment must be stored in its original packaging.

In the event of prolonged storage, it is advisable to carry out a preventive maintenance on all lubricants before

commissioning.

Storage before installation:

• We recommend a storage temperature between +0°C / +32°F and +50°C / +122°F.

• Protect the unit from dust, water runoff, moisture, vibration and shock.

• Remove the packaging just before assembly.

Storage after installation:

• Protect the unit from dust, water runoff, moisture, vibration and shock.

1.6.7. Handling

Not applicable

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1.7. Warranty

Sames grants a contractual warranty for a period of twelve (12) months from the date of availability to the customer

provided that the conditions of use indicated in this technical manual are complied with.

In order to be implemented, the warranty claim must define precisely, in writing the malfunction in question, must be

accompanied by the defective material and/or component and must include the conditions under which the customer

acquired the material from Sames.

Sames will only accept or refuse the implementation of the warranty after analysis of the ’defective’ material. The

warranty granted by Sames is limited to the replacement of the material in its entirety or to the partial replacement

of the defective component.

Sames will only bear the cost of the parts necessary to replace the defective material.

No warranty will be granted by Sames:

• For defects and deteriorations resulting from abnormal conditions of storage and/or conservation of the

customer’s premises or for maintenance or use of the equipment not conforming to the rules of art or not

respecting the prescriptions of the present technical manual given to the customer by Sames,

• For defects and damage resulting from replacement parts not approved by Sames or which have been

modified by the customer or in the event that the replacement of a component of the equipment by the

customer would damage other elements.

• If the equipment is dismantled without prior agreement from the supplier’s technical support,

• For all damages resulting from negligence or lack of supervision on behalf of the customer,

• In the event of normal wear and tear of the equipment and/or its components or in the event of deterioration

or accident resulting from faulty and/or abnormal use thereof.

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2. Description

2.1. General

The SFlow™ gun is a manual Airless gun for professional use.

The SFlow™ gun is recommended for:

• Single and two-component protective coating products, very high solids, epoxy, polyurethane, anticorrosion,

antifouling.

•Wood stains,

• Finishing lacquers,

• Acrylic products,

• Facade coating products,

• Latex,

• Intumescent product.

Expected use

Airless spray technology does not require any adjustment, so it is very easy to use. To adjust the flow rate or width,

you just have to choose the appropriate tip according to the spray pressure.

• Excellent spray quality.

Performance

• High transfer rate.

• Quick filter change thanks to a patented dedicated tool.

•Wide choice of flat or reversible tips to meet all needs.

• Optimized safety: gun locking with only one finger, tip locking, hand protection.

Productivity

• Fatigue-free trigger available in 2 and 4 fingers to fit all hand types.

• Ergonomic design with a comfortable grip to avoid MSD (Musculoskeletal Disorders).

• Hanging system of the gun, to place it as close as possible to the workstation.

• Swivel fitting for better handling.

• Intelligent locking system: quick and easy orientation and installation of the tip.

Durability

•Large filtration area: filters available in PA or stainless steel to prevent clogging.

• Product flow from the inside to the outside of the filter for easy maintenance.

•Patented trigger protection: can be used as a tool to extract the filter and remove the trigger.

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2.1.1. Coding

135 74 X X X X

Pressure

0275 bar / 4000 psi

1275 bar / 4000 psi

M 7/8’’ Universal

5470 bar / 6820 psi

6470 bar / 6820 psi

M 7/8’’ Universal

Trigger version

22 fingers

44 fingers

Material inlet

0Without fitting M 1/2 JIC

2Fitting M 1/2 JIC

4Fitting M 1/4 NPSM

Manifold

0Manifold for flat tip

- without tip

1Without manifold

5Manifold for reversing tip

-with tip (12-13) 515

7Manifold for reversing tip

-with tip (14-13) 517

9Manifold for reversing tip

-with tip (18-13) 519

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