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Graco 237012 manuel d'utilisation

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Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation Graco 237012 décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

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Tout d'abord, le manuel d’utilisation Graco 237012 devrait contenir:
- informations sur les caractéristiques techniques du dispositif Graco 237012
- nom du fabricant et année de fabrication Graco 237012
- instructions d'utilisation, de réglage et d’entretien de l'équipement Graco 237012
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

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Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage Graco 237012 ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles Graco 237012 et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service Graco en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées Graco 237012, comme c’est le cas pour la version papier.

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Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif Graco 237012, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

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Table des matières du manuel d’utilisation

  • Page 1

    ST AINLESS STEEL OR CARBON STEEL Air–Powered Glutton r Pumps 100 psi (0.7 MPa, 7 bar) Maximum Incoming Air Pressure 400 Series Pumps 400 psi (2.8 MPa, 28 bar) Maximum Fluid Working Pressure Model 220663, Series D Model 237008, Series A Carbon steel pumps* Model 220666, Series D Model 23701 1, Series A Stainless steel pumps* Electro-polished for u[...]

  • Page 2

    2 307843 T able of Contents W arnings 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

  • Page 3

    307843 3 W arnings W arning Symbol W ARNING This symbol alerts you to the possibility of serious injury or death if you do not follow the instructions. Caution Symbol CAUTION This symbol alerts you to the possibility of damage to or destruction of equipment if you do not follow the instructions. W ARNING SKIN INJECTION HAZARD Spray from the gun, le[...]

  • Page 4

    4 307843 W ARNING INSTRUCTIONS EQUIPMENT MISUSE HAZARD Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury . D This equipment is for professional use only . D Read all instruction manuals, tags, and labels before operating the equipment. D Use the equipment only for its intended purpose. If you are uncert[...]

  • Page 5

    307843 5 W ARNING FIRE AND EXPLOSION HAZARD Improper grounding, poor ventilation, open flames, or sparks can cause a hazardous condition and result in a fire or explosion and serious injury . D Ground the equipment and the object being sprayed. See Grounding on page 7. D Proper hose grounding continuity is essential in maintaining a grounded spray/[...]

  • Page 6

    6 307843 Installation Mounting the Pump D 400 and 1200 Series Pumps: Mount the pump with the accumulators in the top position as shown in Fig. 1. The accumulators must be in the position shown or the pump will not prime. D Be sure the pump is securely bolted to its mounting and that the mounting can support the weight of the pump, hoses, and stress[...]

  • Page 7

    307843 7 Installation Grounding W ARNING This pump must be grounded. The steps for grounding may dif fer from the way you ground other pumps. Carefully read and follow these grounding instructions. See FIRE AND EXPLO- SION HAZARD on page 5 before you operate the pump. Static electricity is created by the high-velocity flow of fluid through the pump[...]

  • Page 8

    Fig. 3 M E F H 0232 5 J 8 307843 Installation Connect the Fluid Lines 1. Use grounded fluid hoses. a. The pump fluid outlet (J) on the 400 and 1200 Series Pumps is 1 npt(f) . b. The pump fluid outlet (J) on the 2500 Series Pump is 3/4 npt(f). 2. Install a fluid filter (F) and drain valve (E) near the fluid outlet. See Fig. 3. W ARNING A fluid drain[...]

  • Page 9

    307843 9 Installation Connect the Air Lines 1. Install the air line accessories to the left of the pump as shown in Fig. 4. Mount these accessories on the wall or on a bracket. Be sure the air line supplying the accessories is grounded. 2. Install a flexible air hose between the accessories and the 1/2 in. npt(f) air inlet (G). Use a minimum 1/2 in[...]

  • Page 10

    10 307843 Operation Pressure Relief Procedure W ARNING The system pressure must be manually relieved to prevent the system from starting or spraying acci- dentally . T o reduce the risk of an injury from acci- dental spray from the gun, splashing fluid, or moving parts, always follow the Pressure Relief Procedure whenever you D are instructed to re[...]

  • Page 11

    307843 1 1 Operation 7. If you are flushing : a. Run the pump long enough to thoroughly clean the pump and hoses. b. Close the fluid control device and air regulator (D). c. Remove the suction hose (S) from the solvent and place it in the fluid to be pumped. 8. If you are going to use the pump : a. Start the pump. Be sure the suction hose is in the[...]

  • Page 12

    12 307843 T roubleshooting Relieve the pressure, and check all probable causes before disassembling the pump. W ARNING PRESSURIZED EQUIPMENT HAZARD T o reduce the risk of a serious injury whenever you are instructed to relieve pressure, follow the Pres- sure Relief Procedure on page 10. SYMPTOM PROBABLE CAUSE TEST PROCEDURE REMEDY 1. Pump will not [...]

  • Page 13

    307843 13 T roubleshooting SYMPTOM PROBABLE CAUSE TEST PROCEDURE REMEDY 3. Pump runs but does not main- tain constant pressure a. Air in fluid line b. Air line too small c. Obstructed or worn ball (57) and seat (49) d. Worn fluid piston (17) and/or piston seal (13) e. Air control valve mufflers (38) plugged f. Air control valve dirty or worn g. Lac[...]

  • Page 14

    14 307843 Maintenance Flush the Pump With Compatible Solvent W ARNING T o reduce the risk of fluid injection injury , static sparking and splashing, read and follow Flushing Safety under FIRE OR EXPLOSION HAZARD on page 5. 1. Flush often enough to prevent fluid from drying in the pump and damaging it. 2. Always flush before storing. a. If you are p[...]

  • Page 15

    307843 15 Service Repairing the Ball Check V alves NOTE: Parts marked with an asterisk are included in a repair kit, for example, (54*). See pages 38 and 39 for repair kit part numbers. Use all the parts in the kit for the best results. Disassembly 1. Relieve the pressure. W ARNING PRESSURIZED EQUIPMENT HAZARD T o reduce the risk of a serious injur[...]

  • Page 16

    16 307843 Service Assembly 1. Slide the retaining plate (20), bellows (14*), and intake housing (36) onto the piston shaft (15). Do not force the bellows. Repeat on the other side. CAUTION T o avoid damaging the bellows (14), do not force it onto the shaft. The bellows will press into place when the piston (17) is secured. 2. Install the piston (17[...]

  • Page 17

    307843 17 Service NOTES: Lubricate threads. T orque to 55 to 85 ft-lb (75 to 1 15 N S m) Fit o-ring into groove 400 & 1200 Series pumps: T orque to 40 to 50 ft-lb (54 to 68 N S m) 2500 Series pumps: T orque to 35 to 40 ft-lb (47 to 54 N S m) 2231 1 1 & 220487 : T orque to 1 10 to 120 ft-lb (149 to 162 N S m) 220491 & 220485: T orque to [...]

  • Page 18

    18 307843 Service Repairing the Air Motor and Piston NOTE: Parts marked with an asterisk are included in a repair kit, for example, (23*). See pages 38 and 39 for repair kit part numbers. Use all the parts in the kit for the best results. Disassembly 1. Relieve the pressure. W ARNING PRESSURIZED EQUIPMENT HAZARD T o reduce the risk of a serious inj[...]

  • Page 19

    307843 19 Service Fig. 7 28* REF A NOTES: T ake care not damage tubes when re- moving cap (25) Apply high-strength sealant to threads T orque to 7.4 to 12.5 ft-lb (10 to 17 N S m) Press fit to flush Press fit to bottom 2 1 3 4 5 1 0232 7 3 4 5 30 29 15 1 2 26* 28* 27 25 46 23 22 21 4 3 44 3 2 26*[...]

  • Page 20

    20 307843 Service Repairing the Air Control V alve NOTE: Air V alve and Pilot V alve Repair Kit 220656 is available. See page 38 to order . Parts included in the kit are marked with an asterisk, for example, (40p*). Use all the parts in the kit for the best results. Disassembly 1. Relieve the pressure. W ARNING PRESSURIZED EQUIPMENT HAZARD T o redu[...]

  • Page 21

    307843 21 Service Fig. 8 40r 40q 40h* *40i *40h 40m 40k 40b *40g *40f 40c 40d 40e *40j 40a 43 40n *72 42* 5h 40p REF 40h REF 5h 40p 40s 40p 40n NOTES: T orque to 2.2 to 3.7 ft -lb (3 to 5 N S m) Press fit using 40 to 60 lb (18 to 27 kg) force Lubricate with lithium-base grease Apply medium strength sealant to threads. T orque to 0.58 to 1.1 ft-lb ([...]

  • Page 22

    22 307843 Service Repairing the Pilot V alve NOTE: Air V alve and Pilot V alve Repair Kit 220656 is available. See page 38 to order . Parts included in the kit are marked with an asterisk, for example, (5j*). Use all the parts in the kit for the best results. Disassembly 1. Relieve the pressure. W ARNING PRESSURIZED EQUIPMENT HAZARD T o reduce the [...]

  • Page 23

    307843 23 Service Fig. 9 40n *72 5h *42 5h 37 5c 5i* 5f 5b 5g 5a 5e* 5d 5j* 5h NOTES: T orque to 7.4 to 12.5 ft-lb (10 to 17 N S m). T orque to 2.2 to 3.7 ft -lb (3 t o 5 N S m). Lubricate with lithium-base grease. 2 1 3 1 3 3 3 02329 2[...]

  • Page 24

    24 307843 Parts 400 Series Carbon Steel Pumps Model 220663, Series D Model 237008, Series A 50 53 54* 57 56 49 48* 33 34 35 73 13* 12 18* 16 17 36 19* 47 46 32 14* 20 52* 31 32 19* 55 58 52* 1 2 26* 27 64 44 46 25 21 22 4 3 15 29 28* 30 47 71 23* 02332 1 2 26* 51[...]

  • Page 25

    307843 25 Parts 400 Series Carbon Steel Pumps Model 220663, Series D Model 237008, Series A Ref. No. Part No. Description Qty . 1 108712 NUT , hex; M8 x 1.25 8 2 104572 W ASHER, spring lock 8 3 108786 SCREW , cap, hex hd; M8 x 1.25 x 130 2 4 10871 1 SCREW , cap, hex hd; M8 x 1.25 x 120 6 5 221 133 PILOT V AL VE ASSY See page 37 for parts 2 12 18195[...]

  • Page 26

    26 307843 Parts 400 Series Stainless Steel Pumps Model 220666, Series D Model 23701 1, Series A 50 53 54* 57 56 49 48* 33 34 35 51 13* 12 18* 16 17 36 19* 47 46 32 14* 20 52* 31 32 19* 55 58 52* 1 2 26* 27 64 44 61 25 21 22 4 3 15 29 28* 30 47 71 23* 02332 1 2 26* 73[...]

  • Page 27

    307843 27 Parts 400 Series Stainless Steel Pumps Model 220666, Series D Model 23701 1, Series A Ref. No. Part No. Description Qty . 1 108712 NUT , hex; M8 x 1.25 8 2 104572 W ASHER, spring lock 8 3 108786 SCREW , cap, hex hd; M8 x 1.25 x 130 2 4 10871 1 SCREW , cap, hex hd; M8 x 1.25 x 120 6 5 221 133 PILOT V AL VE ASSY See page 37 for parts 2 12 1[...]

  • Page 28

    28 307843 Parts 1200 Series Carbon Steel Pumps Model 220664, Series D Model 237009, Series A 50 53 54* 57 56 49 48* 33 34 35 51 13* 12 18* 16 17 36 19* 47 46 32 14* 20 52* 31 32 19* 55 58 52* 1 2 26* 27 64 44 46 25 21 22 4 3 15 29 28* 30 47 71 23* 02332 1 2 26* 73[...]

  • Page 29

    307843 29 Parts 1200 Series Carbon Steel Pumps Model 220664, Series D Model 237009, Series A Ref. No. Part No. Description Qty . 1 108712 NUT , hex; M8 x 1.25 8 2 104572 W ASHER, spring lock 8 3 108786 SCREW , cap, hex hd; M8 x 1.25 x 130 2 4 10871 1 SCREW , cap, hex hd; M8 x 1.25 x 120 6 5 221 133 PILOT V AL VE ASSY See page 37 for parts 2 12 1819[...]

  • Page 30

    30 307843 Parts 1200 Series Stainless Steel Pumps Model 220667, Series D Model 237012, Series A 50 53 54* 57 56 49 48* 33 34 35 51 13* 12 18* 16 17 36 19* 47 46 32 14* 20 52* 31 32 19* 55 58 52* 1 2 26* 27 64 44 61 25 4 3 15 29 28* 30 47 71 02332 1 2 26* 21 22 23* 73[...]

  • Page 31

    307843 31 Parts 1200 Series Stainless Steel Pumps Model 220667, Series D Model 237012, Series A Ref . No. Part No. Description Qty . 1 108712 NUT , hex; M8 x 1.25 8 2 104572 W ASHER, spring lock 8 3 108786 SCREW , cap, hex hd; M8 x 1.25 x 130 2 4 10871 1 SCREW , cap, hex hd; M8 x 1.25 x 120 6 5 221 133 PILOT V AL VE ASSY See page 37 for parts 2 12 [...]

  • Page 32

    32 307843 Parts 2500 Series Carbon Steel Pumps Model 220665, Series D Model 237010, Series A 50 53 54* 57 56 49 48* 33 34 35 51 13* 12 18* 16 17 36 47 46 32 14* 20 52* 55 58 52* 1 2 26* 27 64 44 61 25 21 22 4 15 29 28* 30 47 71 23* 02334 19* 1 2 26* 65 3 73[...]

  • Page 33

    307843 33 Parts 2500 Series Carbon Steel Pumps Model 220665, Series D Model 237010, Series A Ref . No. Part No. Description Qty . 1 108712 NUT , hex; M8 x 1.25 8 2 104572 W ASHER, spring lock 8 3 108786 SCREW , cap, hex hd; M8 x 1.25 x 130 2 4 10871 1 SCREW , cap, hex hd; M8 x 1.25 x 120 6 5 221 133 PILOT V AL VE ASSY See page 37 for parts 2 12 181[...]

  • Page 34

    34 307843 Parts 2500 Series Stainless Steel Pumps Model 220668, Series D Model 237013, Series A 50 53 54* 57 56 49 48* 33 34 35 51 13* 12 18* 16 17 36 47 46 32 14* 20 52* 55 58 52* 1 2 27 64 44 46 25 4 3 15 29 28* 30 47 71 02335 19* 1 2 26* 65 26* 66 21 22 23* 73[...]

  • Page 35

    307843 35 Parts 2500 Series Stainless Steel Pumps Model 220668, Series D Model 237013, Series A Ref. No. Part No. Description Qty . 1 108712 NUT , hex; M8 x 1.25 8 2 104572 W ASHER, spring lock 8 3 108786 SCREW , cap, hex hd; M8 x 1.25 x 130 2 4 10871 1 SCREW , cap, hex hd; M8 x 1.25 x 120 6 5 221 133 PILOT V AL VE ASSY See page 37 for parts 2 12 1[...]

  • Page 36

    36 307843 Parts Ref No. 40 Air Control V alve 220902 NOTE: This assembly is included with all pump models. 40r 40q 40h* *40i *40h 40m 40k 40b *40g *40f 40c 40d 40e *40j 40a 40s 40p 40n 02330 Ref. No. Part No. Description Qty . 40a 183370 HOUSING, valve center 1 40b 183369 HOUSING, valve end 2 40c 183368 SPOOL, dif ferential 2 40d 183367 STEM, spool[...]

  • Page 37

    307843 37 Parts Ref No. 5 Pilot V alve 221 133 NOTE: This assembly is included with all pump models. 5c 5i* 5f 5b 5g 5a 5e 5d 5j* 5h 02331 Ref. No. Part No. Description Qty . 5a 183604 STEM, valve 1 5b 183603 V AL VE, air 1 5c 183605 CAP , valve 1 5d 183606 HOUSING, valve 2 5e* 159589 O-RING, buna-N 1 5f 108961 SPRING, compression 1 5g 108960 SPRIN[...]

  • Page 38

    38 307843 Repair and Conversion Kits The reference numbers shown in the kits below correspond to the reference numbers used in the parts lists and drawings on pages 24 to 37. Use all the kit parts, even if the old parts still look good. Standard Air V alve and Pilot Valve Repair Kit 220656 Ref. No. Part No. Description Qty . 5j 107161 SEAL, pilot v[...]

  • Page 39

    307843 39 Repair and Conversion Kits The reference numbers shown in the kits below correspond to the reference numbers used in the parts lists and drawings on pages 24 to 37. Use all the kit parts, even if the old parts still look good. 400 and 1200 Series Pumps Carbide Ball and Seat Conversion Kit 221 134 Ref. No. Part No. Description Qty . 48 103[...]

  • Page 40

    40 307843 Repair and Conversion Kits The reference numbers shown in the kits below correspond to the reference numbers used in the parts lists and drawings on pages 24 to 37. Use all the kit parts, even if the old parts still look good. 2500 Series Standard Pump Repair Kit 220950 (for pump Models 220665 and 220668) Ref. No. Part No. Description Qty[...]

  • Page 41

    91 0 8 4 7 11 12 13 1 6 3 2 15 or 14 13 REF 02335 307843 41 Filter , Regulator , Lubricator Kit Filter , Regulator , Lubricator (FRL) Kit 222345 FRL Kit 222345 (shown below) is available for Glutton pumps. Ref. No. Part No. Description Qty . 223004 Filter , Regulator Lubricator Assy Includes items 1 to 7 1 1 106149 . Air Line Filter 1 2 104266 . Ai[...]

  • Page 42

    42 307843 Drum Cover Kit and Return T ube Kit Drum Cover Kit 222655 Drum Cover Kit 222655 (shown below with a Glutton pump) is available. Ref. No. Part No. Description Qty . 1 185392 TUBE, suction, SST 1 2 237949 DRUM COVER ASSY See manual 308466 for parts.. 1 3 222698 AGIT A TOR, air driven, SST Refer to Manual 306840 for parts 1 4 207438 UNION, s[...]

  • Page 43

    307843 43 Suction Kit Suction Kit 208259 55 gallon drum size Suction Kit 208259 (shown below) is available. 2 1 4 3 7 6 5 8 9 10 Ref. No. Part No. Description Qty . 1 156589 UNION, 90 _ adapter , 3/4 nptf x 3/4 npsm 1 2 214961 HOSE, cpld, nylon, 3/4 in. ID, 6 ft (1.8 m) long, w/spring guard 1 3 156591 ELBOW, 90 _ 1 4 156593 O-RING, nitrile rubber 1[...]

  • Page 44

    44 307843 T echnical Data, 400 Series Pumps Maximum working pressure 400 psi . . . . . . . . . . . . . . . . (2.8 MPa, 28 bar) Maximum air input pressure 100 psi . . . . . . . . . . . . . . . . (0.7 MPa, 7 bar) Air operating range 25 to 100 psi . . . . . . . . . . . . . . . . . . (0.07 to 0.7 MPa, 1.73 to 7 bar) Maximum continuous pump speed 60 cpm[...]

  • Page 45

    307843 45 T echnical Data, 1200 Series Pumps Maximum working pressure 1200 psi . . . . . . . . . . . . . . (8.3 MPa, 83 bar) Maximum air input pressure 100 psi . . . . . . . . . . . . . . . . (0.7 MPa, 7 bar) Air operating range 25 to 100 psi . . . . . . . . . . . . . . . . . . (0.07 to 0.7 MPa, 1.73 to 7 bar) Maximum continuous pump speed 60 cpm .[...]

  • Page 46

    46 307843 T echnical Data, 2500 Series Pumps Maximum working pressure 2500 psi . . . . . . . . . . . . . . (17 MPa, 170 bar) Maximum air input pressure 100 psi . . . . . . . . . . . . . . . . (0.7 MPa, 7 bar) Air operating range 25 to 100 psi . . . . . . . . . . . . . . . . . . (0.07 to 0.7 MPa, 1.73 to 7 bar) Maximum continuous pump speed 60 cpm .[...]

  • Page 47

    2 1 Four-hole bolt pattern on 10.5-in. (267mm) dia. circle Three-hole bolt pattern on 6.38-in. (162mm) dia. circle 1 2 02324 307843 47 Dimensional Drawing 6 2 3 1 5 02321 4 Height 400 and 1200 Series pumps: 15.1 in. (384 mm) 2500 Series pumps: 12.6 in. (320 mm) Width: 19.6 in. (498 mm) Depth: 15.83 in. (401 mm) Air inlet 1/2 npt(f) Fluid inlet: 1.2[...]

  • Page 48

    48 307843 Graco Standard W arranty Graco w arrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco w ill, for a period of twelve months from th[...]