SAMES KREMLIN GNM 6080 Скачать руководство пользователя страница 54

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Member of EXEL group

7. Troubleshooting Guide

Faults

Possible causes

Remedies

Irregular paint spray

Air in paint circuit

Dump the paint circuit

Paint flow too low

Increase pressure in pump or pressure
tank

Impurities in circuit

Check filter, then drain circuit

Paint tank empty (or nearly)

Refill paint tank

Paint viscosity too high

Check paint viscosity

Paint not fluid enough
when leaving spray gun

Blocked nozzle/tip

Clean nozzle/tip

Needle does not retract

Check needle assembly

Clogged filter

Clean filter

Insufficient pump pressure

Check pump

Paint viscosity too high

Check paint viscosity

∅

6..35 mm paint hose clogged

Unblock or replace paint hose

Paint flows out continu-
ously

Needle is obstructed and cannot close

Remove nozzle/tip holder and clean
holder and seat. Clean needle tip

Worn needle

Replace needle and, if necessary, the
nozzle/tip holder

Nozzle/tip holder damaged

Replace nozzle/tip holder

Paint comes out of air
cap air holes

Nozzle/tip insufficiently tightened against
seat

Tighten nozzle/tip

Damaged cartridge

Replace cartridge

Damaged paint seal

Replace seal

Poor spraying quality

Nozzle/tip partially blocked

Clean nozzle/tip

Paint flow too weak

Increase paint flow

Viscosity too high

Dilute paint

Insufficient air for spraying

Increase air pressure

Paint flow too high

Reduce paint flow

Paint injector damaged

Replace the injector

Orange peel effect

Solvents evaporating too quickly

Use heavier solvents

Paint droplets too large

Increase spraying distance
Dilute paint
Increase spraying air pressure
Decrease nozzle/tip size
Increase the electrostatic effect

Содержание GNM 6080

Страница 1: ...Instruction manual Sames 13 Chemin de Malacher 38240 MEYLAN FRANCE Tel 33 0 4 76 41 60 60 DRT7105 G 2022 11 Nanogun Airspray GNM 6080 LR HR MR Versions...

Страница 2: ...from Sames The descriptions and characteristics mentioned in this document are subject to change without prior notice Sames 2014 translated of the original version Sames operating manuals are written...

Страница 3: ...ol 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 global...

Страница 4: ...22 3 3 Operation 23 3 4 For use 23 3 4 1 Viscosity 23 3 4 2 Resistivity 23 3 4 3 Settings of the spraying parameters 23 4 Electric diagrams 27 4 1 Connection cable GNM 6080 Nanogun Airspray 27 4 2 GNM...

Страница 5: ...e spray guns for solvent paint 2 M cm 500 M cm 60 8 4 Nanogun Airspray spray guns all versions 61 8 5 Barrel assembly 63 8 6 Air valve and air valve nut 64 8 7 Air cap ring 65 8 8 Nozzle support 65 8...

Страница 6: ...l The equipment is designed in accordance with ATEX Directive 2014 34 EU and SI 2016 No 1107 is Category 2 and is intended for use in Zone 1 1 1 2 On the lower part of the gun handle This marking grou...

Страница 7: ...rdance with the functional safety standard Standard EN13849 level SIL 1 the preservation of this level of safety imposes a periodic control of the equipment in minima every 5 years or 15000 hours of f...

Страница 8: ...Nanogun Airspray spray gun check that all operators have previously been trained by the company Sames or by their distributors registered by them for this purpose have read and understood the user ma...

Страница 9: ...ng of hands Warning for explosive atmospheres Warning Flammable material No access for people with active implanted cardiac devices Wear ear protection Wear a face shield Wear respiratory protection W...

Страница 10: ...inting and clear coat methods see Standards and Directives EN 50 053 part 1 ISO 12100 EN 1953 and 99 92 CE In Canada the installation has to be in compliance with the code electrical C22 1 Canadian co...

Страница 11: ...than three metres from the spray gun must be grounded The spraying area must be kept clean and clear of any unnecessary items The floor on which the operator works must be dissipator bare concrete or...

Страница 12: ...aring dissipator shoes or is otherwise grounded Never throw or drop deliberately the electrostatic spray gun Dropping the gun could damage the high voltage generator After a drop it is advised to veri...

Страница 13: ...as where they are liable to be crushed or broken by industrial vehicles It is forbidden to use the Nanogun Airspray to spray a liquid other than a paint or clear coat It is forbidden to drop the spray...

Страница 14: ...iquids with a flash point at least 15 C higher than the ambient temperature Use non flammable cleaning products preferably Do not reconnect the electrical power supply until the air cap and nozzle tip...

Страница 15: ...listed below Stainless steel Fluoroethylenepropylene FEP Polyamide imide PAI Polyoxymethylene POM Tungsten carbide and Tungsten PTFE elastomer Polypropylene IXEF Glass fibre Ceramics Aluminium Titaniu...

Страница 16: ...a control system not designed by Sames or a Sames control system modified by a third party without written permission from an authorized Sames technical agent flooding earthquake fire or similar event...

Страница 17: ...ir air cap air cap ring the base support and the paint hose 2 1 Functions available on spray gun The switch 1 allows to start or to cut the high voltage When this switch is on the position I an action...

Страница 18: ...faults of the control module If this fault can not reseted the problem requires the intervention of the repair department contact Sames 1 Maintenance indicator light 2 Indicator light of high voltage...

Страница 19: ...ted 2 3 or 4 times if it doesn t work If it still doesn t work Check the electronic disturbance in the vicinity of the module and the ground of the building to which the module is connected High volta...

Страница 20: ...for gun cable 13 Plug for external cabling 14 Switch ON OFF 15 Main power supply 16 Ground connection 17 Diaphragm of pressure balancing 18 Diagnosis plug type mini USB Side face of the GNM 6080 cont...

Страница 21: ...put current 20 A HV cascade input voltage 45 V AC max HV cascade input current 300 mA max Air coupling 1 4 NPS F Paint fitting 1 2 JIC M Paint resistivity 10 M cm 500 M cm QD Version high resistivity...

Страница 22: ...pressure level 93 8 et 98 6 dBA is an LEQ value measured during observation periods over at least 30 seconds 3 2 GNM 6080 Characteristics Installation category II according to EN 61010 1 The GNM 6080...

Страница 23: ...used in the normal way with the Nanogun Airspray spray gun 3 4 1 Viscosity The best results are obtained with a viscosity ranging from 25 to 30 seconds measured with AFNOR cup 4 However paints with a...

Страница 24: ...3 1 4 2 6 Width of spray in cm 11 24 35 37 37 Finishing Good Good Good Good Average Round spray nozzle 6 mm Paint flow in cc min 70 200 400 650 Paint pressure in bar 0 4 1 2 4 Air compressed flow in...

Страница 25: ...Finishing Good Good Good Good Average Round spray nozzle 6 mm Paint flow in cc min The use of a 6 mm injector to spray a viscous product is not advised Only ones of the tests of spraying allow to dete...

Страница 26: ...Good Good Good Round spray nozzle 6 mm Paint flow in cc min The use of a 6 mm injector to spray a viscous prod uct is not advised Only ones of the tests of spraying allow to deter mine the values of p...

Страница 27: ...racteristics of the switch 0 5 A maxi 24 VAC DC maxi A Pink Primary transformer HVU 3 B Shield C White REED sensor trigger D Yellow Dallas chip E Brown 0V commun puce reed F Third shield G Green Prima...

Страница 28: ...3 Disassembly Reassembly tool for flat nozzle 1 1 Part number Description Qty Unit of sale H1GMIN017 White vaseline 100 ml 1 1 H1GSYN037 Dielectric lubricant for high voltage cascade and needle duct 1...

Страница 29: ...Facom Sames P N 240000095 Open ended spanners 5 5 5 15 17 18 21 24 27 mm Socket wrench socket diameters 4 Flat nose pliers Cutting pliers 5 2 Using the multipurpose spanner 1 Tighten the air cap ring...

Страница 30: ...p air supply must be fitted with a safety valve limiting pressure to 6 5 bar max 1 General air supply 2 Air filter 3 Main air valve 4 Pump air shut off valve 5 Air pressure regulator 6 Spraying air fi...

Страница 31: ...lly grounded 1 Part to be painted 2 Nanogun Airspray Spray Gun 3 Single phase mains 220 V 50 Hz ground or 115 V ground 4 Air pressure regulator 0 6 bar 50 m0 3 h for adjusting the spraying air 5 Compr...

Страница 32: ...paint filter if it is metal must always be electrically grounded 1 Part to be painted 2 Nanogun Airspray Spray Gun 3 Single phase mains 220 V 50 Hz ground or 115 V ground 4 Air pressure regulator 0 6...

Страница 33: ...ator light of the GNM 6080 is ON Procedure Detail Duration Frequency Cleaning A A1 Cleaning the product circuit 10 min Once a day A2 Cleaning the spray gun 10 min Once a day A3 Waste disposal 5 min On...

Страница 34: ...s first level of maintenance is generally taken care of by paint operators or installation managers Level 2 second level maintenance completes the first level by more complex dismantling operations re...

Страница 35: ...gun air cap ring and remove the air cap see 8 7 page 65 Step 7 Clean the air cap with a solvent dampened brush and then wipe dry Step 8 Reassemble the air cap and ring Step 9 Dry the compressed air s...

Страница 36: ...ass 26 Polyethylene and stainless steel Barrel area 14 29 Plastic charged glass fiber 8 19 Stainless steel 35 39 40 41 42 Chemically inert rubber or fiber O rings 25 Plastic copper steel ceramic elect...

Страница 37: ...le connection towards the control module 13 Aluminium 11 20 42 43 44 Stainless steel 7 36 Rubber 30 Plastics charged glass fiber stainless steel copper Product air hose area Not shown Air hose PU Not...

Страница 38: ...ain board Electric and electronic components printed circuit ROHs 5 Rear metal sheet and fastening screw Steel 6 Connector board Electric and electronic components printed circuit ROHs 7 Electric powe...

Страница 39: ...w the upper nut of the paint hose then stop loosening manually by maintaining the nut of bottom Step 4 Check that the seal of the paint nut is in place Check that the two olives P N 910018200 are inst...

Страница 40: ...LR MR Step 1 Side handle unscrew the paint hose nut with a 15 mm open ended spanner Step 2 Using a 21mm open ended spanner loosen the upper paint hose nut Unscrew the nut whilst rotating the hose To r...

Страница 41: ...nscrew the air cap ring A by hand then remove the air cap B Step 2 Unscrew the nozzle assembly and the nozzle support nut using the multipurpose spanner Step 3 Remove the nozzle support pulling it in...

Страница 42: ...ched button A at the rear of the spray gun retrieve the spring B Step 2 Press the trigger and pull manually the paint needle towards the back To reassemble follow the steps in reverse order Every 4 or...

Страница 43: ...Considering that the needle is in contact with the seat nozzle the length which is sticking out the rear nut should be used as initial position with a caliper set at 000 Step 5 Press the trigger to ex...

Страница 44: ...length For information One turn 0 5 mm Tighten again the nut B to lock the needle length and check again the value according to step 6 If the value on step 6 is over 2 2 mm tighten the needle rear sto...

Страница 45: ...t is positioned correctly When reassembling ensure the cartridge is inserted in the correct orientation white seal facing outwards Push the cartridge until it clips into the barrel Coat the white seal...

Страница 46: ...onnection wires of the high voltage unit pull carefully the contacts towards the back Step 4 Replace the o rings B of the air ducts and the air valve Step 3 not obligatory Remove and replace the three...

Страница 47: ...tion the gun barrel to the top and recover the spring and the air valve If the parts do not fall tap in the palm of the hand or use the paint needle to extract the air valve WARNING It is important to...

Страница 48: ...al must be pushed up to its click and ratchet work on the body of the air valve by taking care not to damage its conical reach Level 2 If the valve body is damaged Extract manually the aluminium ring...

Страница 49: ...nection B wires of the high voltage unit pull carefully the contacts towards the back Step 4 Remove the high voltage contact in front of the barrel see 6 4 4 page 45 Withdraw the high voltage unit WAR...

Страница 50: ...ess the handle base seal This seal should be replaced every 12 months Step 5 Push the electrical connector to release it and remove from the base Replace the seal of the connector every 12 months Step...

Страница 51: ...m open ended spanner Step 1 Remove paint hose Loosen the paint hose nut with a 15mm open ended spanner Step 2 Unscrew the two captive screws from the electropneumatic coupling with a 3mm allen key Ste...

Страница 52: ...sert the new switch into its housing Coat with low threadlocker the fastening screw and tighten the screw so that the switch is slightly resistant 6 4 10 Procedure D4 Replacement of the trigger Using...

Страница 53: ...11 Member of EXEL group 6 4 11 Procedure D5 Replacement of the fixing hook Step 1 Put the switch A in position I Step 2 With a 5 5mm screwdriver unscrew the shouldered screw Step 3 Remove the hook by...

Страница 54: ...s obstructed and cannot close Remove nozzle tip holder and clean holder and seat Clean needle tip Worn needle Replace needle and if necessary the nozzle tip holder Nozzle tip holder damaged Replace no...

Страница 55: ...oltage Spray from between 200 and 300 mm away Part not grounded Clean hooks Check grounding connection of parts conveyor Excessive ventilation Reduce paint booth air extraction rate ensuring the appli...

Страница 56: ...ry On the other hand if the stop is not possible the 1st emergency parts will be kept in stock Wearing parts Wearing parts are consumable components such as O rings that undergo regular degradation ov...

Страница 57: ...DRT7105 G 2022 11 Member of EXEL group 8 1 Nanogun Airspray spray guns low pressure for high resistivity HR solvent paint 10M cm Round spray versions JR 06 JR 08 JR 12 Flat spray version 1 2 3 1 4 5 5...

Страница 58: ...uper vortex cap 1 1 1 2 3 910003847 JR08 Round spray nozzle see 8 9 page 66 1 1 1 2 Not shown 050123306 M1 2 JIC adapter F3 8NPS paint hose 1 1 Item Part number Description Qty Unit of sale Spare Part...

Страница 59: ...gun Airspray JR 06 LP LR hose length 7 5 m 1 1 910018774 150 Nanogun Airspray JR 06 LP LR hose length 15 m 1 1 910017190 075 Nanogun Airspray JR 08 LP LR hose length 7 5 m 1 1 910017190 150 Nanogun Ai...

Страница 60: ...s 20s and by 3 for higher viscosities 50s Resistivity limitation Using a whip limits the low resistivity value to 2 M cm 0 5 for the standard version However if the application requires an electrostat...

Страница 61: ...1 DRT7105 G 2022 11 Member of EXEL group 8 4 Nanogun Airspray spray guns all versions 6 7 10 8 11 19 9 20 14 18 15 10 16 17 23 24 22 35 33 25 26 28 32 31 30 29 14 38 36 34 12 37 21 41 40 39 27 9 28 13...

Страница 62: ...4 1 20 910018219 Needle see 8 10 page 67 1 1 1 2 21 900010253 Needle rear stop 1 1 22 900010265 8 bar paint spring 1 1 23 900010240 Paint flow button 1 1 24 900020056 Lateral tape adapter option 1 25...

Страница 63: ...54 HV contact 1 1 1 8 2 J2CRAN031 Sealing ring of contact 1 1 8 3 910014338 Seal cartridge 1 1 1 2 8 4 J3STKL005 O ring chemically inert included in item 8 3 1 1 2 8 5 J3STKL002 O ring chemically iner...

Страница 64: ...Air valve and air valve nut assembly 1 19 1 910015922 Air valve nut assembly 1 1 19 11 J2FTDF155 O ring FKM black 1 1 1 19 12 J2FTDF160 O ring FKM black 1 1 1 2 19 13 J2FTDF999 O ring FKM black 1 1 1...

Страница 65: ...ts Level 2 Wearing parts Item Part number Description Qty Unit of sale Spare Part Level 1 910015921 Air cap ring 1 1 1 1 1 900010497 Slide ring 1 1 1 2 1 2 J2FENV445 O ring FEP FKM 1 1 1 2 Item Part n...

Страница 66: ...1 2 3 3 1305211 Vortex Nozzle 1 1 1 2 Item Part number Description Qty Unit of sale Spare Part Level 3 910003847 JR08 Nozzle assembly 1 1 2 3 1 455235 Injector Calibre 8 1 5 2 3 2 448110 Electrode in...

Страница 67: ...X7CEHU003 Brass H M3 U nut 1 1 Item Part number Description Qty Unit of sale Spare Part Level 33 910015869 100 HR LR 10m Electropneumatic coupling 1 1 910015869 200 HR LR 20m Electropneumatic couplin...

Страница 68: ...ose 7 5m Dia 6 1 1 1 2 910017065 150 HR LP product hose 15m Dia 6 1 1 1 2 42 2 050123306 M1 2 JIC adapter F3 8NPS 1 1 42 3 910018201 Paint hose equipped Dia 4 mm 1 1 1 2 910018200 Set of olives for ou...

Страница 69: ...71 910026304 075 Hose extension length 7 5 m included in Item 42 7 1 1 2 910026304 150 Hose extension length 15 m included in Item 42 7 1 1 2 42 72 050102301 Steel coupling MM 1 2 JIC included in ite...

Страница 70: ...rrel 1 910014338 Seal cartridge Barrel 1 J3STKL032 Chemically inert O ring Barrel air valve 2 160000041 Chemically inert O ring Handle 1 160000067 Red FKM O ring Handle 1 J2FTCF018 Black FKM O ring Ai...

Страница 71: ...allation of low pressure models you are advised to replace the screen nr 6 from the initial design with a screen nr 12 With LR models it is necessary to remove the fitting F 3 8 NPT M1 2 JIC located a...

Страница 72: ...of een metalen rooster Schakel de bedieningsmodule uit voor alle onderhoudshandelingen vooral bij reiniging van de loop of de beschermkap en bij spoeling van het verfcircuit met de reinigingsvloeistof...

Страница 73: ...5 EU 910017224 072 E NANOGUN LP HR JR 8 LG7 5 US 910017224 15 E NANOGUN LP HR JR 8 LG15 EU 910017224 152 E NANOGUN LP HR JR 8 LG15 US 910017741 07 E NANOGUN LP HR JR 12 LG7 5 910017741 072 E NANOGUN L...

Страница 74: ...P LG7 5 US 910025622 15 E NANOGUN LP MR JP LG15 EU 910025622 152 E NANOGUN LP MR JP LG15 US 910025620 07 E NANOGUN LP MR JR 8 LG7 5 EU 910025620 072 E NANOGUN LP MR JR 8 LG7 5 US 910025620 15 E NANOGU...

Страница 75: ...y LP LR JR8 LG 15 EU 910017222 15 X X X X Equip Nanogun Airspray LP LR JR12 LG 7 5 EU 910017742 07 X X X X Equip Nanogun Airspray LP LR JR12 LG 15 EU 910017742 15 X X X X Equip Nanogun Airspray LP HR...

Страница 76: ...ication and location 2014 S Court A First Issue 2022 11 S Court G Adding UKCA marking Transfer of CSA certification to QPS Change of identity and logo Update of the graphic charter Adding the 4 finger...

Страница 77: ...77 DRT7105 G 2022 11 Member of EXEL group 11 Appendices 11 1 Preventive maintenance plan...

Страница 78: ...u Estimated Time 1 P riodicit Periodicity H hour 2 Manuel d utilisation Instruction manual Outil Tool 1 Temps moyen d intervention titre indicatif et ajuster par les quipes d intervention du site This...

Страница 79: ...es orifices de sorties Cleaning of the openings of exits 8 33 5 40 1 _ _ _ 900010674 14 quipement Equipment Bague de t te Ring of head Compl ment vaseline Vaseline supplement 3 33 2 40 1 _ _ _ 9000106...

Страница 80: ...crosse Air O ring barrel grip Remplacement Replacement 3 33 2 2000 1 _ _ _ 240000301 28 Canon Barrel Joint pointeau canon O ring needle barrel Remplacement Replacement 3 33 2 2000 1 _ _ _ 240000301 29...

Страница 81: ...ts int rieur vanne O ring internal valve Remplacement Replacement 8 33 5 2000 1 _ _ _ 240000301 37 Vanne d air Air valve Bague d tanch it Sealing ring Remplacement Replacement 8 33 5 2000 1 _ _ _ 38 D...

Страница 82: ...78 Member of EXEL group 11 2 EU and UK declarations of conformity...

Страница 83: ...module GNM 6080 II 2 G 0 24 mJ Mat riel associ GNM 6080 doit tre install en zone s re zone non dangereuse Associated equipment GNM 6080 must be installed in safe zone non explosive area 5 Harmonised...

Страница 84: ...pplicabili Directivas aplic veis Obowi zuj ce dyrektywy Toepasselijke richtlijnen Platn sm rnice Till mpliga direktiv G ldende direktiver Sovellettavat direktiivit Kohaldatavad direktiivid Piem rojam...

Страница 85: ...rol module GNM 6080 II 2 G 0 24 mJ Mat riel associ GNM 6080 doit tre install en zone s re zone non dangereuse Associated equipment GNM 6080 must be installed in safe zone non explosive area 5 Designat...

Страница 86: ...irectivas aplicables Direttive applicabili Directivas aplic veis Obowi zuj ce dyrektywy Toepasselijke richtlijnen Platn sm rnice Till mpliga direktiv G ldende direktiver Sovellettavat direktiivit Koha...

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Содержание GNM 6080

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