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SAMES KREMLIN Flowmax A25F Series Instruction Manual

Automatic airspray spray gun

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A25 F gun
Instruction manual
DRT582445110
C - 2025/02

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Summary of Contents for SAMES KREMLIN Flowmax A25F Series

  • Page 1 A25 F gun Instruction manual DRT582445110 C - 2025/02...
  • Page 2 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. ©...
  • Page 3: Maintenance Contract

    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.
  • Page 4: Table Of Contents

    A25 F gun 1. Health and safety instructions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6 1.1.
  • Page 5 6.4.5. Procedure C1: disassembly of the bellows (4)........27 6.4.6.
  • Page 6: Health And Safety Instructions

    1. Health and safety instructions 1.1. Configuration of the certified equipment This manual defines the configuration of the certified equipment. The following user manuals are mentioned: • DRT 582.180.110: General safety information, 1.2. Marking 1.2.1. Nameplate marking explained Each device has a label with: Manufacturer's name Reference Essential information...
  • Page 7: Standards And Guidelines Applied

    Description Sigle Sames Manufacturer’s brand STAINS FRANCE Manufacturer’s address A25F LP Flowmax Gun version UK CA UK CA: UK Conformity Assessment Marking required for certain products placed on the market in Great Britain (England, Wales, Scotland) on January 2021. European conformity II 2 G : Use in explosive area II: Group II...
  • Page 8: Meaning Of The Pictograms

    1.3. Meaning of the pictograms Danger: Danger: Danger: Danger: Danger: Electricity Automatic start Hot parts or Risk of explosion General surfaces Danger: Danger: Danger: Danger: Danger: High pressure Pinching and/or Atex Zone Flammability hazard Corrosive products crushing Danger: Danger: Prohibition Obligation: Obligation: Toxic materials...
  • Page 9: Precautions For Use

    1.4. Precautions for use 1.4.1. General Carefully read all operating instructions and device labels, including general safety instructions DRT582.180.110. Personnel qualification: • Personnel must be qualified and competent. • Comply with legal regulations, consult safety data sheets. • Only qualified personnel may intervene. Use of products and paints Ban on halogenated solvents •...
  • Page 10: Warnings

    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.
  • Page 11: Important Recommendations

    1.6. Important recommendations 1.6.1. Non-intended use or foreseeable misuse Improper use Do not follow instructions, avoid misuse. Manufacturer not liable for damage. Modify or alter the gun. Use a damaged gun. Unauthorized or untrained personnel. Use without proper grounding. Use outside specified parameters. Use near ignition sources.
  • Page 12: Warranty

    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.
  • Page 13: Description

    2. Description 2.1. General The automatic A25F benefits from the Flowmax® technology, which guarantees a very high reliability and possibility to spray critical products. It is recommended for spraying paints, glues, water-based materials and UV products. ® Low Maintenance: Flowmax technology.
  • Page 14: Function Of The Different Components

    2.2. Function of the different components A25 F without base A25 F with base Benchmarks Component Function Equipment for the application materials such as paints. Spraying aircap Equipment which allows air and atomized fluid. Adjustment knob Equipment that allows to adjust fluid output. Fluid fitting Equipment for connecting the fluid hose.
  • Page 15: Technical Features

    3. Technical features 3.1. Dimensions (mm/") A25 F A25 F gun Dimensions (cm / ’’) 16,6 + 1 / 6.5 + 0.4 4,4 / 1.7 6,7 / 2.6 7,2 / 2.8 Ø 0,8 / 7/32 4,6 / 1.8 5,1 / 2 6,4 / 2.5 Ø...
  • Page 16: Operating Features

    3.2. Operating features Weight Gun without base 985 g / 2.1 Lbs Gun with base 1280 g / 2.8 Lbs Fittings Threading (base) Fittings Hoses Type Fluid F 1/4 NPS Quick fit (elbow) Fluid hose, Ø 6x8. Fluid F 1/4 NPS Quick fit (elbow) or plug Fluid hose, Ø...
  • Page 17: Schematics

    4. Schematics Not applicable 5. Start-up 5.1. Tools Part numbers Description Sales unit 554 180 010 Loctite 222 (50 ml / 1.7 oz) 560 440 001 PTFE grease box (450 gr / 1 lb) Part number Description Sales unit 906 300 101 Large size brush Part number Description...
  • Page 18: Operating Instructions

    5.1.1. Operating instructions ATTENTION: Before any intervention, respect the health and safety instructions see § 1 page Step Action Check product data Consult the product data sheet. Prepare paint Filter well, ensure correct viscosity. Connect air supply Use clean, dry air (max 6 bar/87 psi). Connect gun Connect the gun to the pump through hoses.
  • Page 19: Installation

    5.2. Installation Note: The equipments are tested in air and water to check the correct operation and the tightness of all components. Note: Example with operator and manual gun. Inside the spray booth Zone 1 Outside spray booth Safe zone A - Zone 1 (Z1) or zone 2 (Z2) explosive zone: spray booth B - Non-explosive zone The 1 m / 39.37’’...
  • Page 20: Shutdown Procedures

    5.3. Shutdown procedures 5.3.1. Shutdown procedure of the gun ATTENTION: Before any intervention, respect the health and safety instructions see § 1 page Step Action Shut off air supply Turn off general air supply to gun. Turn off fluid supply Stop paint flow to the gun.
  • Page 21: Maintenance

    6. Maintenance Preventive maintenance is an inherent part of production and ensures the reliability of the installation. As a reminder, the performance of equipment can only be guaranteed if a minimum of control and cleaning operations are performed on this equipment. Soiling and wear of the equipment depends on the operating and application conditions as well as the production rates.
  • Page 22: Preventive Maintenance Plan - Pmp 582445110

    6.2. Preventive maintenance plan - PMP 582445110 see § 10.1 page 39 The proposed preventive maintenance plan aims to define in an exhaustive way, the actions of checking, replacement and cleaning of the installed Sames equipment. In order to anticipate breakdowns and malfunctions that may be due to technical deviations of the installation, the preventive maintenance plan annexed to the user's manual recalls the routine maintenance operations necessary for a better comfort in the use of the production tool.
  • Page 23: Replacement

    6.4. Replacement ATTENTION: Before any intervention, carry out a pressure relief procedure see § 5.3.1 page 20 and follow the health and safety instructions see § 1 page 6.4.1. Procedure A1: removing the gun • Step 1: Unscrew the 4 screws (8 & 11) using a 4 and 5 mm Allen keys.
  • Page 24: Procedure A2: Mounting The Gun

    6.4.2. Procedure A2: mounting the gun • Step 1: Grease the new seals (7 & 10). • Step 2: Install the seals (7 & 10) into the gun (A). • Step 3: Fit the gun (A) on the base (B). •...
  • Page 25: Procedure B1: Disassembly Of The Needle End (3.1)

    6.4.3. Procedure B1: disassembly of the needle end (3.1) • Step 1: Follow 1 to 3 see § 6.4.1 page 23 to remove the gun (A) from the base (B). • Step 2: Unscrew by hands the cylinder (18) paying attention to the springs (16 &...
  • Page 26: Procedure B2: Re-Assembly Of The Needle End (3.1)

    6.4.4. Procedure B2: re-assembly of the needle end (3.1) • Step 1: Glue slightly (Loctite 222) the thread of the needle end (3.1). • Step 2: Screw the needle end (3.1) with the wrenches 4 mm and 5.5 mm to contact into the needle rod (3.2). •...
  • Page 27: Procedure C1: Disassembly Of The Bellows (4)

    6.4.5. Procedure C1: disassembly of the bellows (4) • Step 1: Follow step 1 to 6 see § 6.4.3 page 25 to remove the needle end (3.1). • Step 2: Remove the bellows (4). 6.4.6. Procedure C2: re-assembly of the bellows (4) •...
  • Page 28: Procedure D1: Disassembly Of The Needle Rod (3.2)

    6.4.7. Procedure D1: disassembly of the needle rod (3.2) • Step 1: Follow step 1 to 2 see § 6.4.5 page 27 to remove the bellows (4). • Step 2: Hold the nut (3.4) and take off the needle rod (3.2) by the rear.
  • Page 29: Procedure D2: Re-Assembly Of The Needle Rod (3.2)

    6.4.8. Procedure D2: re-assembly of the needle rod (3.2) • Step 1: Hold the gun vertically. • Step 2: Place the tool for needle ((C) ref: 029 420 004) at the end of the needle rod (3.2). • Step 3: Grease (PTFE) the needle rod (3.2) and the tool for needle (C).
  • Page 30: Troubleshooting

    7. Troubleshooting ATTENTION: Before any intervention, carry out a pressure relief procedure see § 5.3.1 page 20 and follow the health and safety instructions see § 1 page • Turn off the air supply and decompress the fluid system by opening the gun. Defaults Possible causes Remedies...
  • Page 31: Spare Parts List

    8. Spare parts List The spare parts are classified into 2 distinct categories: • The 1st emergency parts: The 1st emergency parts are strategic elements which are not necessarily consumables but which in case of failure prohibit the operation of the machine. Depending on the commitment of the painting line and the production rates imposed, the 1st emergency parts are not necessarily kept available in the customer's stock.
  • Page 32: Guns

    8.1. Guns A25 F Member of Exel group DRT582445110 C - 2025/02...
  • Page 33 A25 F Sales Spare parts Item Part number Description unit level (*) A25 F Flowmax® + Base + projector 07 N3C 151 260 809 A25 F Flowmax® + Base + projector 09 N3C 151 260 810 A25 F Flowmax® + Base + projector 12 N3C 151 260 811 A25 F Flowmax®...
  • Page 34: Wear Part Numbers

    8.1.1. Wear part numbers Sales Spare parts Item Part number Description unit level (*) Aircap assembly (refer to chart) 032 020 001 • Retaining ring • Aircap only 150 040 309 • O ring Ø 33.9 mm (package of 10) Nozzle assembly (refer to chart) •...
  • Page 35: References Spare Parts Or Repair Kits

    15.2 15.3 15.1 Sales Spare parts Item Part number Description unit level (*) 129 251 200 Equipped Piston 15.1 129 251 992 • Seal Ø 8.9 mm (package of 10) 15.2 • Piston only 15.3 129 251 993 • Seal Ø 29.3 mm (package of 10) 050 315 203 Needle spring 050 313 504...
  • Page 36 8.1.2.2. Base (stainless steel) 25.2 25.1 Sales Spare parts Item Part number Description unit level (*) A25 F Flowmax® base side outputs circulation in base 129 420 050 • Base without insert • Insert stainless steel 88 121 • Screw CHc M 5x12 129 253 100 •...
  • Page 37 8.1.2.3. Options Sales Spare parts Item Part number Description unit level (*) 132 060 100 Aircap LP 3 (aluminum) 905 210 602 Elbow fitting fluid MM 1/4 NPT - 1/2" JIC stainless steel Level 1: 1st emergency parts Level 2: Wear parts 8.1.2.4.
  • Page 38: History Of Revision Indices

    9. History of revision indices Created by: Verified by Approved by: Date Indice Purpose of the modification and location 05/02/2025 F. Seguin Creation of the document 12/02/2025 F. Seguin Reference modification 14/02/2025 F. Seguin Modification step 2 procedure B2 Member of Exel group DRT582445110 C - 2025/02...
  • Page 39: Annexes

    10. Annexes 10.1. Preventive Maintenance Plan Member of Exel group DRT582445110 C - 2025/02...
  • Page 40 / The given periodicities are averages based on Sames experience. It is the responsibility of the operators to adapt them to the conditions of their installation, in particular with respect to the nature of the products being used, the work speeds, etc.
  • Page 41 Pistolet A25 F/ A25 F gun PMP582445110 PLAN DE MAINTENANCE PREVENTIVE / PREVENTIVE MAINTENANCE PLAN Pour 1 ensemble - For 1 assembly Acteurs Métiers Niveau Manuel Sous ensemble Désignation de l'élément Temps prévu Périodicité Document Operators - skill Level d'utilisation Outil Ensemble - Assembly...
  • Page 42: Eu Declaration Of Conformity And Ukca Declaration

    10.2. EU declaration of conformity and UKCA declaration Member of Exel group DRT582445110 C - 2025/02...
  • Page 43: Eu Declaration Of Conformity

    DECLARATION OF INCORPORATION OF PARTLY COMPLETED MACHINERY EU DECLARATION OF CONFORMITY The manufacturer herewith declares that the equipment is in conformity with the relevant Union harmonization legislation. Equipment type A25 F LP Flowmax gun Pump II 2G Ex h IIB T6 Gb X Ex h =>...
  • Page 44 Le Fabricant déclare que le matériel désigné ci-après est conforme à la législation d’harmonisation de l’Union applicable suivante/ Der Hersteller erklärt, dass das nachfolgend bezeichnete Material den folgenden anwendbaren Harmonisierungsrechtsvorschriften der Union entspricht / El fabricante declara que el equipo designado a continuación es conforme con la siguiente legislación de armonización de la UE aplicable / Il fabbricante dichiara che l’attrezzatura designata di seguito è...
  • Page 45 Supply of Machinery (Safety) Regulations 2008. SAMES KREMLIN is allowed to compil the technical documentation. SAMES KREMLIN undertakes to transmit, in response to a reasoned request by the national authorities, relevant information on the partly completed machinery in the most appropriate form.
  • Page 46 överlämna relevant information om den delvis färdigställda maskinen i lämpligast möjliga form. Denna försäkran om överensstämmelse utfärdas på tillverkarens eget ansvar. av en delvis färdigställd maskin och denna försäkran om överensstämmelse utfärdas på tillverkarens eget ansvar. /Denne delmaskine må ikke tages i brug, før den endelige maskine, som den skal indbygges i, er erklæret i overensstemmelse med Supply of Machinery (Safety) Regulations 2008. SAMES KREMLIN har tilladelse til at udarbejde den tekniske dokumentation.
  • Page 47 For almost a century, Sames has provided services and equipment for the application of liquid and powder paints, adhesives and sealants to bond, protect and beautify all types of surfaces. We design, produce and market complete solutions - manual guns, automatic and robotic applicators, pumps and dosing machines...