Hitachi 236464 manual Shutdown and Care of the Pump, Flushing

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Operation/Maintenance

Shutdown and Care of the Pump

WARNING

To 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 damaging the throat packings. Relieve the pressure.

Always flush the pump before the fluid dries on the displacement rod. See Flushing below.

Flushing

WARNING

FIRE AND EXPLOSION HAZARD Before flushing, read the section FIRE AND EXPLOSION HAZARD on page 5. Be sure the entire system and flushing pails are properly grounded. Refer to Grounding on page 7.

Flush with a fluid that is compatible with the fluid you are pumping and with the wetted parts in your system. Check with your fluid manufacturer or supplier for recommended flushing fluids and flushing frequency. Always flush the pump before fluid dries on the dis- placement rod.

WARNING

To 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.Remove the spray tip from the gun.

3.Hold a metal part of the gun firmly to the side of a grounded metal pail.

4.Start the pump. Always use the lowest possible fluid pressure when flushing.

5.Trigger the gun.

6.Flush the system until clear solvent flows from the gun.

7.Relieve the pressure.

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Contents Instructions Parts List Dura-Flot600 PumpsTable of Contents List of ModelsSymbols Equipment Misuse HazardInjection Hazard Moving Parts HazardFire and Explosion Hazard Toxic Fluid Hazard308350 Installation System AccessoriesGeneral Information Grounding Object being sprayed follow your local codeAir Line Accessories Typical Installation KEYOperation/Maintenance Pressure Relief ProcedurePacking Nut/Wet-Cup 110Starting and Adjusting the Pump Flush the Pump Before First UseShutdown and Care of the Pump FlushingTroubleshooting Chart Its stroke keep the wet-cup 1/3 filled with aCompatible solvent Service Disconnecting the Displacement PumpReconnecting the Displacement Pump Required Tools101 105 108 107 106 110 109Displacement Pump Service DisassemblyTorque to 258-285 NSm 190-210 ft-lb Reassembly 10 Ref 11 Ref Install the seal 11* on the bottom Housing 7 onto the cylinder handtight.Sealing surface of the intake housing Using a pipe wrench, torque the intake housingParts 101 105 108 109 102Y 107 106 110102Y 107 106 110 Part No Pump, Series a 251 Ratio, with Senator Air Motor 101 105 108 109102Y 107 110 106 112 113Throat Packing Stack see Piston Packing Stack SeePacking Kits Teflonr Packing Kit 237236 OptionalUHMWPE/Leather Packing Kit 237238 Optional UHMWPE/PTFErPacking Kit 237609 OptionalTechnical Data Tested in accordance with ISOLiters/min 11.4 Dimensions Mounting Hole LayoutGraco Standard Warranty Graco Information

236464 specifications

The Hitachi 236464 is a remarkable piece of engineering that exemplifies the innovative spirit of Hitachi in the field of technology and manufacturing. This equipment is widely regarded for its robust performance and versatility, making it a preferred choice among various industries.

One of the standout features of the Hitachi 236464 is its reliability. Built with high-quality materials and components, this device ensures durability even under demanding conditions. The solid construction allows it to deliver consistent performance, reducing downtime and maintenance costs for users.

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Another notable characteristic of the Hitachi 236464 is its energy efficiency. With an eco-friendly design, it minimizes power consumption without compromising on performance. This not only helps in reducing operational costs but also contributes to environmental sustainability, aligning with global efforts to conserve energy.

The interface of the Hitachi 236464 is user-friendly, making it accessible to a wide range of operators. With intuitive controls and clear displays, users can easily navigate through various functions, enhancing overall productivity. This ease of use is crucial in environments where time is of the essence.

Moreover, Hitachi has incorporated innovative safety features in the 236464 model. These are designed to protect both the equipment and the operator, reducing the likelihood of accidents. By prioritizing safety, Hitachi demonstrates its commitment to maintaining a secure working environment.

In terms of versatility, the Hitachi 236464 can adapt to various applications across different sectors, from construction to manufacturing and beyond. This adaptability allows it to meet the unique needs of each industry, making it a valuable asset for businesses looking to optimize operations.

In conclusion, the Hitachi 236464 stands out due to its reliability, advanced technologies, energy efficiency, user-friendly interface, safety features, and versatility. These characteristics make it an essential tool for modern industries, reflecting Hitachi's dedication to innovation and quality in technology. As industries continue to evolve, the Hitachi 236464 is poised to remain a significant player in the market, driving productivity and efficiency in various applications.
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