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Sames NANOGUN-MV LR User Manual

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From February 1st, 2017 SAMES Technologies SAS becomes SAMES KREMLIN SAS
A partir du 1/02/17, SAMES Technologies SAS devient SAMES KREMLIN SAS
User manual
NANOGUN-MV and GNM 6080
versions LR - HR
SAS SAMES Technologies. 13 Chemin de Malacher -
Inovallée - CS 70086 - 38243 Meylan Cedex France
Tel. 33 (0)4 76 41 60 60 - Fax. 33 (0)4 76 41 60 90 - www.sames.com
Index revision: C - March 2016
1
7105

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Summary of Contents for Sames NANOGUN-MV LR

  • Page 1 SAS SAMES Technologies. 13 Chemin de Malacher - Inovallée - CS 70086 - 38243 Meylan Cedex France Tel. 33 (0)4 76 41 60 60 - Fax. 33 (0)4 76 41 60 90 - www.sames.com Index revision: C - March 2016...
  • Page 2 SAS Sames Technologies user manuals are written in French and translated into English, German, Spanish, Italian and Portu- guese. The French version is deemed the official text and Sames will not be liable for the translations into other language Index revision : C - March 2016...

  • Page 3: Table Of Contents

    NANOGUN-MV and GNM 6080 versions LR - HR 1. Product identification - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6 1.1.
  • Page 4 10.5. Barrel ......... . . 34 10.6.
  • Page 5 13.14.3. Warning notice ........62 13.14.4.

  • Page 6: Product Identification

    1. Product identification The various markings on NANOGUN-MV spray guns can be used to identify whether low pressure (LP) configuration is being used. 1.1. Identifying the version 1.1.1. By the barrel All NANOGUN-MV range products carry the same markings on the barrel. 1.1.2.

  • Page 7: Gnm 6080 Control Module

    This control concerns each of the electric and electronic components as well as on it or the very specific programs, you have to get in contact with your subsidiary, distributor or usual repre- sentative of Sames Technologies who will indicate you the steps to be carry out.

  • Page 8: Health And Safety Instructions

    WARNING : Before any use of the NANOGUN-MV spray gun, check that all operators • have previously been trained by the company Sames Technologies, or by their distributors registered by them for this purpose. • have read and understood the user manual and all rules for installation and operation, as listed below.

  • Page 9: Operating Rules

    • The floor on which the operator works must be dissipator (bare concrete or metal duckboard). Never use an insulating floor covering. In area potentially explosive, the assemblies of grounds have to be dissipators according to the standard EN 61340-4-1. •...

  • Page 10: Maintenance Rules

    WARNING : The cut of the compressed air supply does not prohibit the release of the high voltage when the trigger is activate. • Operators must be trained by Sames Technologies, or by their distributors registered by them for this purpose, to perform NANOGUN-MV spray gun maintenance operations.

  • Page 11: Products Used

    Given the wide range of products used, and that fact that it is impossible to produce an inventory of these products, Sames Technologies cannot be held liable for: • incompatibility of product material used when in contact with materials listed below: •...

  • Page 12: Description Of Spray Gun And Gnm 6080 Control Module

    3. Description of spray gun and GNM 6080 control module NANOGUN-MV spray guns are designed to spray paint or clear coat whose resistivity is greater than 0.5 MΩ.cm only. The configurations LR can moreover spray hydrodiluable paints or clear coats when they are equipped with the suitable produced means of supply.

  • Page 13: Gnm 6080 Control Module

    Control module fault: this fault collects all the internal faults of the control module. If this fault can not resetted, the problem requires the intervention of the repair department , contact Sames Technologies. Index revision : C - March 2016...
  • Page 14 Low voltage connection fault: the control module does not detect or any more the presence of the gun. Switch off the main power supply, check the connection between the control module and the gun. High voltage faults: faults specific to the operation of the gun related to the high voltage: •...

  • Page 15: Technical Characteristics

    Measurement conditions: The apparatus was operated to maximum capacity and the measurements taken in the manual paint test booth (sealed booth with glass panels) located in the Sames site in Meylan, France. Measurement method: The weighted equivalent sound pressure level ( 93.8 et 98.6 dBA) is an LEQ value measured during observation periods over at least 30 seconds.

  • Page 16: Gnm 6080 Characteristics

    4.2. GNM 6080 Characteristics General Weight 1.7 kg Diameter: 168 mm Dimensions Height: 91 mm Operating temperature 0-40°C GNM 6080 Input Voltage 88 - 264 V AC Frequency 50 - 60 Hz Max. current 0,25 A Max. power 25 V.A GNM 6080 output Voltage 40 V rms...

  • Page 17: Operation

    5. Operation Pressing the trigger controls non-simultaneous opening of the air valve then engaging of high voltage and then the paint needle. The high voltage pilot can be disabled by using the switch on the gun. NANOGUN-MV spray guns are fitted with a magnetic sensor which detects the position of the trigger.This sensor allows to supply the high-voltage as soon as the air valve of air moves back of a value between 1 and 1,8 mm: •...

  • Page 18: Special Tools

    6. Special tools Unit of Part number Description sale 900010674 Multipurpose spanner Unit of Part number Description sale 900010973 Disassembly/Reassembly tool for flat nozzle option Unit of Part number Description sale H1GMIN017 White vaseline (100ml) Red dielectric lubricant for high voltage cascade and H1GSYN037 needle duct (50 g) Unit of...
  • Page 19 • Phillip's screwdriver (0x75; 2x125) • Allen keys (3 - 6 mm) • Torque wrench 1 to 5 Nm (R.304DA Facom) (Sames P/N: 240000095) • Open-ended spanners (5 - 5.5 - 15 - 17 - 18 - 21 - 24 - 27 mm) •...

  • Page 20: Using The Multipurpose Spanner

    6.1. Using the multipurpose spanner 1 : Tighten the air cap ring. 2 : Tighten the ring of the nozzle support. 3 : Tighten the fitted low pressure nozzle assembly (round spray). 4 : Tighten the injector (Dia.: 6 and 8 mm) onto the air cap (round spray). 5 : Tighten the injector (Dia 12 mm) onto the air cap (round spray).

  • Page 21: Installation

    7. Installation WARNING : Before any work, please refer to the installation rules (see § 2.2 page 7.1. With piston pump for all versions General air supply Air filter Main air valve Pump air shut-off valve Air pressure regulator Spraying air filter/regulator Spraying air valve GNM 6080 control module Spray gun air supply hose...

  • Page 22: With Diaphragm Pump For All Versions

    7.2. With diaphragm pump for all versions Part to be painted NANOGUN-MV Spray Gun Single-phase mains, 220 V, 50 Hz + ground or 115 V+ ground Air pressure regulator 0-6 bar - 50 m (for adjusting the spraying air) Compressed air network Stop cocks Oil-removing filter Air pressure regulator 0-6 bar - 5 m...

  • Page 23: With A Pressure Tank For All Versions

    7.3. With a pressure tank for all versions Part to be painted NANOGUN-MV Spray Gun Single-phase mains, 220 V, 50 Hz + ground or 115 V + ground Air pressure regulator 0-6 bar - 50 m (for adjusting the spraying air) GNM 6080 Compressed air network Stop cocks...

  • Page 24: Operation

    Much lower resistivity (for example 0.1 MΩ.cm) will short circuit the high voltage and therefore prevent any wraparound effect. High resistivity (e.g. 1000 MΩ.cm) will significantly reduce the wraparound effect will be greatly reduced. Paint resistivity can be easily checked using the SAMES AP 1000 resistivohmmeter.

  • Page 25: Settings Of The Spraying Parameters

    8.2. Settings of the spraying parameters These settings are given for information and can be subject to variations in particular due to the temperature and to the ambient humidity. Viscosity of paint 20 sec CA4 and length of paint hose 7.5 m: Paint flow in cc/mn Paint pressure in bar Air compressed flow in...
  • Page 26 Viscosity of paint 50 sec CA4 and length of paint hose 7.5 m: Paint flow in cc/mn Paint pressure in bar 0,75 Air compressed flow in Flat spray nozzle with 10,3 15,8 19,4 25,2 high efficiency cap ring Air compressed (P/N 900009014) pressure in bar * Width of spray in cm**...
  • Page 27 Viscosity of paint 50 sec CA4 and length of paint hose 15 m: Paint flow in cc/mn Paint pressure in bar Air compressed flow in Flat spray nozzle with 10,3 15,8 19,4 25,2 high efficiency cap ring Air compressed (P/N 900009014) pressure in bar * Width of spray in cm** Finishing...

  • Page 28: Misuse Of The Apparatus

    9. Misuse of the Apparatus The non-exhaustive list below describes some major misuses of a paint spraying device. WARNING : Sames Technologies would like to remind users that the instructions below MUST be strictly complied with. It is forbidden to install the control module in a potentially explosive atmosphere.

  • Page 29: Maintenance

    10. Maintenance 10.1. Preventive maintenance table Carry out when the maintenance indicator light of the GNM 6080 is ON. Minimum Part Sub-assembly Description replacement number frequency Nozzle support O-ring J3STKL094 3 months (JR/JP) 6 months or 500.000 Seal cartridge 910014338 operations (*) O-ring (Seal cartridge ) J3STKL005...

  • Page 30: Electropneumatic Coupling

    WARNING : Before any maintenance work on the spray gun, always refer to the health and safety instructions (see § 2 page - Disconnect the control module from the power supply. - Check that the air and paint circuits are not pressurised. - Dump the paint circuit.

  • Page 31: Paint Hoses

    10.3. Paint Hoses 10.3.1. Paint hose - QD version (HR) • Step 1: Side handle, unscrew the fitting using a 15mm open-ended spanner. Step 1 • Step 2: Release the paint hose from base. Step 2 • Step 3: Using a 21 mm open-ended spanner, unscrew the upper nut of the paint hose, then stop loosening manually by maintaining the nut of bottom.

  • Page 32: Paint Hose Lr

    10.3.2. Paint hose LR • Step 1: Unscrew the stuffing box locknut using a Step 1 27mm open-ended spanner, release the stuffing box from the bracket. • Step 2: Using a 21mm open-ended spanner, loosen the upper paint hose nut. Unscrew the nut, whilst rotating the hose Step 2 To reassemble, tighten the lower paint hose nut until it stops.

  • Page 33: Spray Head Assembly

    10.4. Spray head assembly Round Spray and Fan spray nozzles Step 1 • Step 1: Unscrew the air cap ring by hand, then remove the air cap. Step 2 • Step 2: Unscrew the nozzle assembly and the nozzle support nut using the multipurpose spanner.

  • Page 34: Barrel

    10.5. Barrel • Step 1: Seal cartridge: Extract the cartridge from the barrel using the multipurpose spanner. The cartridge should be replaced every time it is disassembled. If the o-ring at the front of the cartridge is to be replaced, removed it with a screwdriver, insert Step 1 the new o-ring, ensuring it is positioned correctly.

  • Page 35: Paint Needle

    10.6. Paint needle • Step 1: Unscrew the notched button at the rear of the spray gun, retrieve the spring. Step 1 • Step 2: Press the trigger and pull manually the paint needle towards the back. Step 2 WARNING : Every 4 or 5 reassemblies, add some red dielectric grease (Ref.: H1GSYN037) in the passage channel in the barrel.

  • Page 36: Trigger

    10.8. Trigger • Step 1: Using a screwdriver, unscrew both shouldered screws and release both sides of the trigger. Step 1 Reassembling the trigger: • Put in place one on the sides of the trigger on its shoulder then slide the other side into its housing. 10.9.

  • Page 37: Repairing The Air Valve

    10.9.1. Repairing the air valve Three levels of maintenance are possible: • Level 1: Standard level of maintenance because the body of the air valve does not undergo any friction nor wear. • Level 2: Corrective maintenance, carry out if the valve body is damaged. •...

  • Page 38: Fixing Hook

    Level 3: If the magnet is broken or lost. • Replacer the air valve (P/N 910015405) (see § 10.9 page 36). Before using the spray gun, check the activating and the stop of the high voltage. If the high voltage is permanently activated, disassemble the handle and remove one of the washers which adjust the position of the sensor reed, proceed step by step, don’t remove several washers at the same time.

  • Page 39: High Voltage Cascade

    10.11. High voltage cascade • Step 1: Remove the trigger (see § 10.8 page 36), remove the paint needle. • Step 2: Loosen the 4 screws fastening the barrel on the handle with a 2mm Phillips screwdriver. Step 2 • Step 3: Unscrew, manually or with a small flat pliers, the three connection wires of the high voltage unit, pull carefully the contacts towards the back.

  • Page 40: Barrel

    10.12. Barrel • Step 1: Remove the trigger see § 10.8 page 36, and the paint needle. • Step 2: Unscrew the four screws fastening the barrel on the handle. • Step 3: Unscrew manually or with a small flat pliers the three connection wires of the high voltage unit, pull carefully the contacts towards the back.

  • Page 41: Handle

    10.13. Handle • Step 1: Separate the barrel from the handle. • Step 2: Handle base Unscrew the air nipple using a 6mm allen key. Replace the seals every 12 months. Step 2 • Step 3: Undo both K35 x 14 screws with a 2mm Phillip's screwdriver.

  • Page 42: Electric Diagrams

    10.14. Electric diagrams 10.14.1. Connection cable GNM 6080 / NANOGUN-MV Plug side NANOGUN-MV Plug side GNM 6080 Yellow Yellow Brown Brown White White Pink Pink Green Green Black Black 10.14.2. GNM 6080 trigger cable Plug side GNM 6080 Pink Primary transformer HVU 3 Shield White REED sensor (trigger)

  • Page 43: Cleaning

    11. Cleaning Always refer to the health and safety instructions before carrying out any work on the spray gun (see § 2 page 11.1. Cleaning the product circuit • Disconnect the GNM 6080 control module. • Install a bucket of solvent in place of the paint container. •...

  • Page 44: Demolition And Recycling

    11.4. Demolition and Recycling 11.4.1. NANOGUN-MV WARNING : All the parts can be contaminated by paint residues and/or of solvent. Before proceeding to the demolition of the equipment,clean the spray gun and more particularly the inside of paint hoses with an appropriate cleaning product and air- drying them with compressed air.
  • Page 45 Handle area 15, 34 Plastics charged glass fiber, stainless steel, brass, copper Sensor position trigger: electric components ROHs, plastic, copper Not shown connector at the bottom of the handle: ROHs electronic components, plastic, copper Stainless steel Plastic charged glass fiber, magnet (iron) Area base plate of handle connection towards the control module Aluminium 11, 20, 42, 43, 44...

  • Page 46: Gnm 6080

    11.4.2. GNM 6080 Description Item Material Keyboard / front face* Plastic Fastening screw of front face Stainless steel Aluminium Support of main board and front face Electric and electronic components, printed Main board circuit ROHs Rear metal sheet and fastening screw Steel Electric and electronic components, printed Connector board...

  • Page 47: Troubleshooting Guide

    12. Troubleshooting Guide Faults Possible causes Remedies Air in paint circuit Dump the paint circuit Increase pressure in pump or Paint flow too low pressure tank Irregular paint spray Impurities in circuit Check filter, then drain circuit Refill paint tank Paint tank empty (or nearly) Paint viscosity too high Check paint viscosity...
  • Page 48 Faults Possible causes Remedies Solvents evaporating too slowly Use lighter solvents Reduce paint flow Paint running Spraying applied too slowly Increase spraying air pressure Reduce the electrostatic effect Reduce paint flow Paint flow too high Increase air pressure Paint spray Nozzle/tip too large Use a smaller nozzle/tip overloaded in middle...

  • Page 49: Spare Parts

    13. Spare Parts 13.1. NANOGUN-MV spray guns low pressure for high resistivity (HR) solvent paint ρ > 10MΩ.cm Round Spray Versions JR 06 / JR 08 / JR 12 Fan Spray Version Index revision : C - March 2016 7105...
  • Page 50 For the various options: see § 13.13 page Unit of Spare Part Item Part number Description sale Level (*) 910018773 NANOGUN-MV JR 06 LP HR round spray NANOGUN-MV spray gun (see § 13.3 page 910015921 Air cap ring (see § 13.6 page 900011365 Super vortex cap JR06 Round spray nozzle...

  • Page 51: Nanogun-Mv, Low Pressure Spray Guns For Solvent Paint 0.5 M .Cm < < 500 M .Cm

    13.2. NANOGUN-MV, low Pressure spray guns for solvent paint 0.5 MΩ.cm < ρ < 500 MΩ.cm WARNING : NANOGUN-MV Low Pressure low resistivity spray guns include the same components, except the product hoses. Unit of Spare Part Part number Description sale Level 910018774-075...

  • Page 52: Nanogun-Mv Spray Guns, All Versions

    13.3. NANOGUN-MV spray guns, all versions Index revision : C - March 2016 7105...
  • Page 53 Unit of Spare Part Item Part number Description sale Level (*) NANOGUN-MV spray gun 900000320 Nozzle nut 910015721 Nozzle support (see § 13.7 page 910018202 Equipped barrel (see § 13.4 page 900010237 Trigger 910015508 High voltage unit 910015944 NANOGUN-MV equipped handle 900010239 Fixing hook 900010385...

  • Page 54: Barrel Assembly

    13.4. Barrel assembly Unit of Spare Part Item Part number Description sale Level (*) 910018202 Barrel assembly 1407354 HV contact J2CRAN031 Sealing ring of contact J3STKL002 O-ring, chemically inert 910014338 Seal cartridge J3STKL005 O-ring, chemically inert (included in item 4) J2FENV435 O-ring FEP viton J3STKL078...

  • Page 55: Air Valve And Nut Air Valve

    Level 3: Exceptional maintenance. WARNING : Get back the magnet on the old air valve to keep the same values of triggering. In case of loss of the magnet, contact Sames Technologies. Index revision : C - March 2016 7105...

  • Page 56: Air Cap Ring

    13.6. Air cap ring Unit of Spare Part Item Part number Description sale Level (*) 910015921 Air cap ring 900010497 Slide ring J2FENV445 O-ring FEP/FKM Level 1: Standard preventive maintenance. Level 2: Corrective maintenance. Level 3: Exceptional maintenance. 13.7. Nozzle support Unit of Spare Part Item...

  • Page 57: Round Nozzle Assemblies - Lp Models

    13.8. Round Nozzle assemblies - LP Models Unit of Spare Part Item Part number Description sale Level (*) 910018322 JR06 Nozzle assembly 455234 Injector - Calibre 6 1305211 Vortex Nozzle 448110 Electrode (included in item1) Unit of Spare Part Item Part number Description sale...

  • Page 58: Needle Assembly

    13.9. Needle assembly Unit of Spare Part Item Part number Description sale Level (*) 910018219 Needle assembly X4KEHU003 H M3 U nut Level 1: Standard preventive maintenance. Level 2: Corrective maintenance. Level 3: Exceptional maintenance. 13.10. Electropneumatic coupling sets GNM 6080 connection Spare Unit of Item...

  • Page 59: Paint Hoses

    13.11. Paint hoses 13.11.1. For NANOGUN-MV Low Pressure and High Resistivity spray guns Unit of Spare Part Item Part number Description sale Level (*) For NANOGUN-MV JR/JP spray guns 910017065-075 HR/LP product hose - 7.5m black Dia 6 910017065-150 HR/LP product hose - 15m black Dia 6 050123306 M1/2 JIC adapter - F3/8NPS 910018201...

  • Page 60: Gnm 6080 Control Module

    13.12. GNM 6080 Control module Spare Unit of Item Part number Description Part sale Level 910017193 CE GNM 6080 control module CSA GNM 6080 control module 910017192 (USA-CANADA only) 910005759 GNM 6080 attachment kit 842635 5-m ground cable, lug dia.: 6 Level 1: Standard preventive maintenance.

  • Page 61: Options For Nanogun-Mv Low Pressure Spray Guns

    13.13. Options for NANOGUN-MV Low Pressure spray guns 13.13.1. Fan Spray Air Caps Unit of Spare Part Part number Description sale Level (*) 737549 Air Cap (fan spray) Option 737550 SPE Air Cap (narrow fan spray) Option 737552 SPL Air Cap (broad fan spray) Option Level 1: Standard preventive maintenance.

  • Page 62: Appendices

    • Denna utrustning får endast användas av personal utbildad av SAMES. • This equipment must only be used by SAMES trained personnel. • Udstyret må kun anvendes af personale, der er uddannet af SAMES. • Manövermodulen skall vara belägen minst 1,5 m från hyttöppningana.

  • Page 63: The Different Versions

    14. The different versions 14.1. Equipments Titre Pistolet NANOGUN-MV "Basse pression" LP Title NANOGUN-MV Gun type "low pressure"LP Pistolet NANOGUN-MV CE+CSA PISTOLET "Basse pression" LP / "Haute résis vité " HR N° GUN Low Pressure/High Resis vity GUN CE + CSA 910016710 HAUTE RESISTIVITE JET PLAT 910018773 HAUTE RESISTIVITE JET ROND Ø6 910016712 HAUTE RESISTIVITE JET ROND Ø8...

  • Page 64: Configuration

    14.2. Configuration Index revision : C - March 2016 7105...

This manual is also suitable for:

Gnm 6080 lrNanogun-mv hrGnm 6080 hr

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