Manuel d’utilisation Graco 218-745

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Summary
  • Graco 218-745 - page 1

    INSTRUCTIONS–P ARTS LIST 307–712 Rev P Supersedes N This manual contains IMPORT ANT W ARNINGS AND INSTRUCTIONS READ AND RET AIN FOR REFERENCE Model PRO 5000  AUT OMA TIC MID-RANGE ELECTROST A TIC AIR SPRA Y GUN 7 bar (100 psi) MAXIMUM WORKING AIR PRESSURE Part Number 218–745, Series B With 1.2 mm (0.047 in.) spray nozzle and part no. 218? ...

  • Graco 218-745 - page 2

      ...

  • Graco 218-745 - page 3

      T ABLE OF CONTENTS T erms 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety W arnings 4, 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . How The Electrostatic Air Spray Gun W orks 5 . . . . Installation T ypical Installation 6 . . . . . . . . . . . . . . . . . . . . . . . . ...

  • Graco 218-745 - page 4

      SAFETY W ARNINGS SERIOUS BODIL Y INJUR Y , EXPLOSION, FIRE, OR ELECTRIC SHOCK CAN OCCUR IF THE PRECAUTIONS BELOW ARE NOT FOLLOWED. READ AND UNDERST AND ALL INSTRUCTION MANUALS, T AGS, AND W ARNING LABELS BEFORE OPERA TING EQUIPMENT . ELECTROST A TIC EQUIPMENT SHALL ONL Y BE USED BY TRAINED, QUALIFIED PERSONNEL WHO SHALL BE ...

  • Graco 218-745 - page 5

      FIRE OR EXPLOSION HAZARD To reduce the risk of fire, explosion, or electric shock, which may result from electrical discharge, it is essential that: S All parts of the electrostatic system are properly grounded. S All personnel in or close to the spray area are properly grounded. S All electrically conductive objects or de ...

  • Graco 218-745 - page 6

    6 307-712 TYPICAL INST ALLA TION KEY A Air Supply Shut-of f V alve (bleed-type) B Air & W ater Separator C Ball V alve D Air Line Lubricator E Air Regulator F Pump G Fluid Filter H Drain V alve J Pump Ground Wire K Air Filter (40 micron) L Fluid Regulator N ES Automatic Gun P Normally Closed, 3-W ay Air Solenoid V alve or 3-W ay Manual V alve Q ...

  • Graco 218-745 - page 7

      INST ALLA TION Mount the Gun Mount the gun on a stationary support or on a reciprocat - ing arm. The mounting rod must be properly grounded . Mount the gun so the front of the gun is 254 to 300 mm (10 to 12 in.) from the work piece. Connect the Air Line (Refer to the T ypical Installation Drawing) W ARNING To reduce the ri ...

  • Graco 218-745 - page 8

      INST ALLA TION Check the Electrical Grounding W ARNING Proper electrical grounding of every part of your system is essential. For your safety , read the warn - ing section, FIRE OR EXPLOSION HAZARD , on page 5. Ground the system as explained there. Then check your system as explained below . 1. Shut of f all air lines to t ...

  • Graco 218-745 - page 9

      OPERA TION W ARNING Pressure Relief Procedure T o reduce the risk of serious bodily injury , including splashing in the eyes or on the skin, injury from moving parts or electric shock, always follow this procedure when shutting of f the system, when checking or serv - icing any part of the spray system, when installing, cl ...

  • Graco 218-745 - page 10

      OPERA TION Adjust the Spray Pattern Follow the steps below to establish the correct fluid flow and air flow . DO NOT turn the turbine air on yet. 1. Adjust the fluid flow for the appropriate flow rate by using the fluid pressure regulator installed in the fluid line. Check the fluid nozzle chart in manual 307–803 for ...

  • Graco 218-745 - page 11

      MAINTENANCE Daily Care and Cleaning CAUTION Clean all parts with a non–conductive solvent, compatible with the fluid being sprayed. Conduc- tive solvents can cause the gun to malfunction. Do not use any cleaning method which may al - low solvent into the gun air passages. Solvent left in the gun passages could result ...

  • Graco 218-745 - page 12

      MAINTENANCE To C lea n o r C hang e A i r C a p a n d F lui d N ozzle CAUTION Do not use metal tools to clean the air cap holes as this may scratch them, and make sure the elec- trode wire is not damaged. Scratches in the air cap holes or a damaged electrode wire can distort the spray pattern. Equipment needed: Soft bri ...

  • Graco 218-745 - page 13

      SPRA Y P A TTERN TROUBLESHOOTING CHART W ARNING Installing and servicing this equipment requires access to parts which may cause electric shock or other serious bodily injury if the work is not performed properly . Do not install or service this equipment unless you are trained and qualified. To reduce the risk of serio ...

  • Graco 218-745 - page 14

      GUN OPERA TION TROUBLESHOOTING CHART Misalignment between air cap and Remove and clean air cap and fluid fluid nozzle. nozzle as described on page 12, then reinstall them. PROBLEM CAUSE SOLUTION W orn needle packing. Replace packing assembly . See page 20. Air leakage from front of gun. Fluid leakage from front of gun. ...

  • Graco 218-745 - page 15

      ELECTRICAL TROUBLESHOOTING CHART PROBLEM CAUSE SOLUTION *T urbine alternator not operating. Check air supply to turbine. Check for dirt or moisture in turbine. See page 23. Improper distance between gun Adjust spraying distance to and workpiece. 203–305 mm (8–12 in.). Parts poorly grounded. Clean hangers, check for ...

  • Graco 218-745 - page 16

    16   ELECTRICAL TESTS The performance of the spray gun is directly af fected by the condition of the electrical components contained inside the gun. The electrical tests below can be used to determine the condition of the power supply (5) and the resistor stud (17) as well as the continuity of the electrical path between ...

  • Graco 218-745 - page 17

      ELECTRICAL TESTS T est Resistor Stud Resistance Insert a conductive rod (FF) into the gun barrel (removed for the power supply test) and against the metal contact (GG) in the front of the barrel. See Fig 9. Measure the resistance between the conductive rod (FF) and the gun electrode (14). The resistance should be 20 to ...

  • Graco 218-745 - page 18

    18   SERVICE Gun Disassembly W ARNING Installing and servicing this equipment requires access to parts which may cause electric shock or other serious bodily injury if the work is not per- formed properly . Do not install or service this equipment unless you are trained and qualified. Follow the Pressure Relief Procedure ...

  • Graco 218-745 - page 19

      SERVICE Resistor Stud Replacement W ARNING Old/New Style Resistor Stud and Electrode To reduce the risk of sparking, which could cause fire or explosion, BE SURE the electrode and stud you install are black. The old style electrode and stud in the Series A Guns were white. DO NOT mix old style parts with new style parts ...

  • Graco 218-745 - page 20

    20   SERVICE Barrel Removal 1. Unscrew the nut (34) at the gun’s fluid inlet adapter (35). See the P ARTS DRA WING . 2. Pull the fluid tube (31) out of the fluid adapter (35). 3. Remove the trigger by removing the screws and spacers from the gun. 4. Remove the ES indicator lights from the socket head cap screws (52). 5. ...

  • Graco 218-745 - page 21

    21 307-712 SERVICE  !1%&4,,8 1%-/5% 3(% &,4)$ .%%$,% !22%-",8  &1/- 3(% 1%!1 0!13 /& 3(% '4. "!11%,  %% )' & 3(% 0!#+).' !22%-",8 ! /1 ).24,!3/1 ' !1%? ...

  • Graco 218-745 - page 22

    22 307-712 SERVICE Fig 17 KEY 1 2, -"5 2a *1#/,1-/ 2b ',% 2c *2% 5 -4#/  2..*5 5a ',% 5b ',% 5c ./',% 6 0)#1 20 //#*    NOTE:  &# .-4#/ !/1/'"%#  ',!*2"#0 '1#+0  ? ...

  • Graco 218-745 - page 23

    23 307-712 SERVICE T urbine Alternator Removal  &.07& 108&3 $"353*%(& '30. 5)& (6/ #0%9 "4 %&4$3*#&% 6/%&3 P ower Cartridge Replacement   "3&'6--9 58*45 5)& 563#*/& "-5&3/"503 "? ...

  • Graco 218-745 - page 24

    24 307-712 SERVICE Piston Removal and Repair 1. T o disconnect the fluid hose (31) from the cover plate (41), screw the nut (34) off the adapter (35). See Fig 21. 2. Note the position of the trigger adjusting nut (24) for reinstallation, then screw it ...

  • Graco 218-745 - page 25

    25 307-712 SERVICE Disc Regulator O ĆRing Replacement  04%3'8 5*' 563$+0' #+3 .+0' (31/ 5*' #&#25'3  '' +)   '/17' 5*' %#2 4%3'8  #0& 8#4*'3  (3 ...

  • Graco 218-745 - page 26

    Ref No. 2 Power Cartridge Includes items 2a–2c & 5 Screw in restrictors flush with surface of gun body 26 P ARTS DRAWING 66a 66b  66c 66d 66h  66f 66e 66g Ref No 66, T ool Kit Includes items 66a–66h 20b 5c 5b 5 *5a 2a 2c 50 *2b 53 REF 42 23 91 60 24 26 27 28 36 3 85 88 *87 4 84 75 41 82 61 79 DET AIL A 30* 37* 42 38 74 77 76 78 89 90 ...

  • Graco 218-745 - page 27

      P ARTS LIST REF NO. P ART NO. DESCRIPTION QTY 1 218–744 BODY , gun 1 2 218–1 1 1 POWER CARTRIDGE Includes items 2a & 5 1 2a 217–591 .AL TERNA T OR, turbine Includes items 2b & 2c 1 2b* 107–106 ..O–RING; buna–N 2 2c 180–070 ..PLUG 1 3* 107–107 REGULA TOR, disc 1 4 1 10–916 SCREW ; 1/4–20 1 5 2 ...

  • Graco 218-745 - page 28

      KITS Repair Kits must be purchased separately . Use only GENUINE GRACO P ARTS AND ACCESSORIES. W ARNING When servicing use only genuine Graco replace- ment parts. Use of other parts or any alteration or modification of this equipment could result in serious injury , fire, explosion, or property damage. NOTE: The Ref. No ...

  • Graco 218-745 - page 29

      TECHNICAL DA TA Weight 0.87 Kg (1.90 lb) . . . . . . . . . . . . . . . . . . . . . . . . . . . Gun Length 310 mm (12.25 in.) . . . . . . . . . . . . . . . . . . . . . Maximum W orking Pressure 7 bar (100 psi) . . . . . . . . . . Air Pressure Operating Range 0–7 bar (0–100 psi) . . . Fluid Pressure Operating Range 0? ...

  • Graco 218-745 - page 30

      ACCESSORIES Accessories must be purchased separately . Use only GENUINE GRACO P ARTS AND ACCESSORIES. W ARNING NEVER operate your equipment at a working pressure rating that is higher than the lowest rated component in your system. Lower rated components may not be able to withstand the pressure developed by the pump an ...

  • Graco 218-745 - page 31

      ACCESSORIES FIL TER (AIR OR P AINT) 202–271 52 bar (750 psi)MAXIMUM WORKING PRESSURE With 250 micron (60 mesh) element, 3/8 npt(f) inlet, 3/8 npt(m) outlet SPRA Y SYSTEM ACCESSORIES ELECTROST A TIC SYSTEM 231–035 Includes items: 218–745 Automatic Electrostatic Air Spray Gun 218–101 Grounded Air Supply Hose (See ...

  • Graco 218-745 - page 32

      THE GRACO W ARRANTY AND DISCLAIMERS W ARRANTY Graco warrants all equipment manufactured by it and bearing its name to be free from defects in material and work - manship on the date of sale by an authorized Graco distributor to the original purchaser for use. As purchaser ’ s sole remedy for breach of this warranty , ...

Fabricant Graco Catégorie Paint Sprayer

Les documents que nous recevons du fabricant de l'appareilGraco 218-745 peuvent être divisés en plusieurs groupes. Ceux-ci sont, entre autres:
- dessins techniques Graco
- manuels d’utilisations 218-745
- fiches produit Graco
- dépliants
- ou étiquettes-énergie Graco 218-745
Tous sont importants, mais les informations les plus importantes du point de vue de l'utilisation de l'appareil se trouvent dans le manuel d’utilisation Graco 218-745.

Un groupe de documents appelé manuels d’utilisation est également divisé en types plus spécifiques, tels que: Manuels d’installation Graco 218-745, manuels d’entretien, brefs manuels ou manuels de l’utilisateur Graco 218-745. Selon vos besoins, vous devriez chercher le document dont vous avez besoin. Sur notre site, vous pouvez voir le manuel le plus populaire d’utilisation du produit Graco 218-745.

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Manuel d’utilisation complet de l’appareil Graco 218-745, quelle devrait-elle être?
Le manuel d’utilisation, également appelé le mode d’emploi, ou tout simplement le manuel, est un document technique destiné à aider à utiliser Graco 218-745 par les utilisateurs. Des manuels sont généralement écrits par un rédacteur technique, mais dans un langage accessible à tous les utilisateurs Graco 218-745.

Le manuel d’utilisation complet Graco, devrait inclure plusieurs éléments de base. Certains d'entre eux sont moins importants, tels que: la couverture / page de titre ou pages d'auteur. Cependant, la partie restante, devrait nous fournir des informations importantes du point de vue de l'utilisateur.

1. Introduction et des conseils sur la façon d'utiliser le manuel Graco 218-745 - Au début de chaque manuel, nous devrions trouver des indices sur la façon d'utiliser le document. Il doit contenir des informations sur l'emplacement de la table des matières Graco 218-745, FAQ ou des problèmes les plus fréquents - les points qui sont les plus souvent recherchés par les utilisateurs de chaque manuel
2. Table des matières - index de tous les conseils pour lGraco 218-745 qui peuvent être trouvés dans le document courant
3. Conseils sur la façon d'utiliser les fonctions de base de l’appareil Graco 218-745 - qui devraient nous aider dans les premières étapes lors de l'utilisation Graco 218-745
4. Troubleshooting - séquence systématique des activités qui nous aideront à diagnostiquer et ensuite résoudre les principaux problèmes de Graco 218-745
5. FAQ - questions fréquemment posées
6. Détails du contact Informations sur l'endroit où chercher le contact avec le fabricant / service Graco 218-745 dans un pays donné, si le problème ne peut être résolu par nous-mêmes.

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