Hitachi 236464 manual

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Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones Hitachi 236464. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica Hitachi 236464 o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual Hitachi 236464 se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales Hitachi 236464, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones Hitachi 236464 debe contener:
- información acerca de las especificaciones técnicas del dispositivo Hitachi 236464
- nombre de fabricante y año de fabricación del dispositivo Hitachi 236464
- condiciones de uso, configuración y mantenimiento del dispositivo Hitachi 236464
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de Hitachi 236464 no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de Hitachi 236464 y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico Hitachi en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de Hitachi 236464, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo Hitachi 236464, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual Hitachi 236464. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    Instructions – Parts List GRACO INC.ąP .O. BOX 1441ąMINNEAPOLIS, MNą55440-1441 Copyright 2002, Graco Inc. is registered to I.S. EN ISO 9001 ST AINLESS STEEL Dura–Flo t 600 Pumps With Severe–Duty Rod and Cylinder * See page 2 for models that are certified and approved. 308350F Read warnings and instructions. See page 2 for model numbers and[...]

  • Página 2

    2 308350 List of Models Pump Part No. and Series Pump Model Displacement Pump Part No. and Series Ratio Maximum Fluid Working Pressure Maximum Air Input Pressure * 237634, Series A Bulldog r 236458, Series A 41:1 28.3 MPa, 283 bar (4100 psi) 0.7 MPa, 7 bar (100 psi) * 236464, Series A Reduced Icing Quiet Bulldog r 236458, Series A 41:1 28.3 MPa, 28[...]

  • Página 3

    308350 3 Symbols W arning Symbol W ARNING T his 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 INSTRUCTIONS EQUIPMENT MISUSE HAZARD Equipmen[...]

  • Página 4

    4 308350 W ARNING INJECTION HAZARD Spray from the gun, hose leaks, or ruptured components can inject fluid into your body and cause extremely serious injury , including the need for amputation. Fluid splashed in the eyes or on the skin can also cause serious injury . D Fluid injected into the skin might look like just a cut, but it is a serious inj[...]

  • Página 5

    308350 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. Refer to Grounding on page 7. D If there is any static sparking or you feel an electric shock while using [...]

  • Página 6

    6 308350 Notes[...]

  • Página 7

    308350 7 Installation General Information NOTE: Reference numbers and letters in parentheses in the text refer to the callouts in the figures and the parts drawing. NOTE: Always use Genuine Graco Parts and Acces- sories, available from your Graco distributor . Refer to Product Data Sheet, Form No. 305724. If you supply your own accessories, be sure[...]

  • Página 8

    8 308350 Installation System Accessories (continued) W ARNING A bleed-type master air valve (E) and a fluid drain valve (M) are required in your system. These accessories help reduce the risk of serious injury , including fluid injection and splashing of fluid in the eyes or on the skin, and injury from moving parts if you are adjusting or repairin[...]

  • Página 9

    308350 9 Installation 04496 Fig. 2 KEY A Pump B W all Bracket C Pump Runaway V alve D Air Line Lubricator E Bleed-T ype Master Air V alve (required, for pump) F Pump Air Regulator G Air Manifold H Electrically Conductive Air Supply Hose J Air Line Filter K Bleed-T ype Master Air V alve (for accessories) L Fluid Filter M Fluid Drain V alve (required[...]

  • Página 10

    10 308350 Operation/Maintenance Pressure Relief Procedure W ARNING INJECTION HAZARD The system pressure must be manually relieved to prevent the system from starting or spraying accidentally . Fluid under high pressure can be injected through the skin and cause serious injury . T o reduce the risk of an injury from injection, splashing fluid, or mo[...]

  • Página 11

    308350 11 Operation/Maintenance Flush the Pump Before First Use The pump is tested with lightweight oil, which is left in to protect the pump parts. If the fluid you are using may be contaminated by the oil, flush it out with a compatible solvent. See Flushing on page 12. Starting and Adjusting the Pump 1. See Fig. 2. Connect the suction kit (T) to[...]

  • Página 12

    12 308350 Operation/Maintenance Shutdown and Care of the Pump W ARNING T o reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief Procedure on page 10. For overnight shutdown, stop the pump at the bottom of its stroke to prevent fluid from drying on the ex- posed displacement rod and dam[...]

  • Página 13

    308350 13 T roubleshooting Chart W ARNING T o reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief Procedure on page 10. 1. Relieve the pressure. 2. Check all possible causes and problems before disassembling the pump. PROBLEM CAUSE SOLUTION The pump fails to oper- ate. V alves are clo[...]

  • Página 14

    14 308350 Service Required T ools D Set of adjustable wrenches D Large pipe wrench D 2–3/4 in. socket wrench D T orque wrench D Rubber mallet D O-ring pick D Large vise D Plastic or wooden block, approximately 6 in. square x 1 in. thick D Thread lubricant D Thread sealant Disconnecting the Displacement Pump 1. Flush the pump, if possible. Stop th[...]

  • Página 15

    308350 15 Service 04377 Fig. 4 101 109 108 107 105 106 11 0 8 1 2 1 V U W 3 3 Model 237634 Shown 1 2 T orque to 195–210 N S m (145–155 ft-lb) 3 T orque to 68–81 N S m (50–60 ft-lb) T orque to 61–75 N S m (45–55 ft-lb)[...]

  • Página 16

    16 308350 Service DISPLACEMENT PUMP SER VICE Disassembly When disassembling the pump, lay out all the removed parts in sequence, to ease reassembly . NOTE: Packing Repair Kits are available. For the best results, use all the new parts in the kit. Kit parts are marked with an asterisk, for example (3*). Y ou can also convert the pump to different pa[...]

  • Página 17

    308350 17 Service CAUTION T o reduce the possibility of costly damage to the rod (1) and cylinder (2), always use a plastic or wooden block to help drive the rod out of the cylin- der . Never hit the rod with a hammer . 5. T urn the cylinder (2) upside down and strike the top of the rod (1) on a plastic or wooden block until the piston comes free. [...]

  • Página 18

    18 308350 Service Reassembly 1. If it was necessary to remove the piston ball housing (9) from the displacement rod (1), clean the threads of the rod and the ball housing, and apply thread sealant. Screw the ball housing onto the rod, hand tight. Place the flats of the piston ball housing in a vise and torque the rod to 258–285 N S m (190–210 f[...]

  • Página 19

    308350 19 Service 05468 Fig. 9 1 *1 1 5 13* 10 9 D E T P 8 6 2 *30 *12 7 8 (Ref) *4 *19 *3 6 (Ref) 9 (Ref) 2 (Ref) 10 (Ref) *3 *19 *4 7 (Ref) *1 1 (Ref) 4 4 4 4 5 3 3 2 1 8 Throat Packing Detail (Displacement Pump 236458 Shown; see page 24 for options.) S 7 6 F Piston Packing Detail (Displacement Pump 236458 Shown; see page 24 for options.) *18 *18[...]

  • Página 20

    20 308350 Service 9. Install the seal (30*) on the intake valve (5). Lubri- cate the seal and the threads of the intake valve. 10. One end of the intake housing (7) has a rounded ball cavity (S) on the inside (see Fig. 9). Install the ball (13*) in this cavity , then screw the intake valve (5) into the intake housing handtight. See Fig. 10. The thr[...]

  • Página 21

    308350 21 Parts Part No. 237634 Pump, Series A 41:1 Ratio, with Bulldog Air Motor Ref. No. Part N o. Description Qty . 101 208356 AIR MOT OR, Bulldog See 307049 for parts 1 102 Y 176529 LABEL, warning 1 105 { 190000 ROD, tie; 224 mm (8.82”) shoulder to shoulder 3 106 { 186925 NUT , coupling 1 107 { 184129 COLLAR, coupling 2 108 { 106166 NUT , hex[...]

  • Página 22

    22 308350 Parts Part No. 686615 Pump, Series A 25:1 Ratio, with Senator Air Motor 101 { 105 102 Y 9204A 107 { 106 { 11 0 { 109 { 108 These parts are included in Connection Kit 235417. For applications requiring stainless steel tie rods, order Connection Kit 235418. 111 { 9204C 11 3 11 2 Ref. No. Part No. Description Qty . 101 217540 AIR MOT OR, Sen[...]

  • Página 23

    04371A Throat Packing Stack (see page 24) Piston Packing Stack (see page 24) 6 1 5 7 13* 10 17 2 12* 9 30* *1 1 8 *1 1 308350 23 Parts NOTE: The parts listed on this page are common to all displacement pumps covered in this manual. Refer to page 24 for the dif ferent packing configurations available. * These parts are included in Repair Kit 237234,[...]

  • Página 24

    24 308350 Packing Kits Leather Packing Kit 237234, for Standard Displacement Pump 236458, Series A Ref Part No. No. Description Qty 3* 184222 GLAND, male; stainless steel 2 4* 184172 GLAND, female; stainless steel 2 18* 109302 V -P ACKING; PTFE r 2 19* 184302 V -P ACKING; leather 8 * Kit also includes items 1 1, 12, 13, and 30 (see page 23). 0805 0[...]

  • Página 25

    308350 25 T echnical Data W ARNING Be sure that all fluids and solvents used are chemically compatible with the Wetted Parts listed below . Always read the manufacturer ’s literature before using fluid or solvent in this pump. Category Data Maximum fluid working pressure 28.3 MPa, 283 bar (4100 psi) Maximum air input pressure 0.7 MPa, 7 bar (100 [...]

  • Página 26

    26 308350 T echnical Data 0 1000 2000 3000 4000 5000 0.0 0.5 1.0 1.5 2.0 2.5 3.0 FLUID FLOW (NO. 10 WEIGHT OIL) gpm liters/min cycles/min scfm m # /min 100 7.6 2.80 13 52 78 65 A B C A B C 14.0, 140 200 5.60 1 1.4 3.8 50 1.40 150 4.20 250 7.00 39 60 7.0, 70 26 21.0, 210 28.0, 280 35.0, 350 1.9 5.7 9.5 psi MPa, bar KEY : Fluid Outlet Pressure – Bl[...]

  • Página 27

    308350 27 Dimensions 04373 Model 237634 Shown A B C D E F G H Mounting Hole Layout 101.6 mm (4.0”) 50.8 mm (2.0”) 88 mm (3.464”) 94.28 mm (3.712”) 1 1.1 mm (0.437”) DIA (4) 94.28 mm (3.712”) 0653 Three M16 x 2.0 Holes Pump Model A B C D E F G H 237634 1 105 mm (43.50 in.) 561 mm (22.09 in.) 544 mm (21.42 in.) 257 mm (10.12 in.) 1–1/2 [...]

  • Página 28

    28 308350 Graco Standard W arranty Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale by a n authorized Graco distributor to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for[...]