Operation

Pressure Relief Procedure

WARNING

INJECTION HAZARD

The system pressure must be manually

relieved to prevent the system from spraying accidentally. To reduce the risk

of an injury from accidental spray from the gun, splashing fluid, or moving parts, follow the Pres- sure Relief Procedure whenever you:

Dare instructed to relieve the pressure,

Dstop spraying for more than 10 minutes,

Dcheck or service any of the system equipment,

Dor install or clean the spray nozzle.

Startup

Always use this start±up procedure to ensure that the unit is started safely and properly.

1. Check oil levels:

NOTE: All units are equipped with a low-oil sensor that shuts the engine off if the oil level falls below a certain level. If the unit stops unexpectedly, check both the oil and the fuel levels. Check the oil level each time the unit is refueled.

2. Check fuel level.

Pressure Relief Procedure

1.Engage the trigger safety latch.

2.Turn the sprayer off.

3.Remove the ignition cable from the spark plug.

4.Shut off the water supply.

5.Disengage the trigger safety latch and trigger the gun to relieve pressure, and then engage the trigger safety latch again.

6.If you suspect that the spray tip or hose is completely clogged, or that pressure has not been fully relieved after following the steps above: Disengage the trigger safety latch and trigger the gun to relieve pressure. Wrap a rag around the hose end coupling and VERY SLOWLY loosen the coupling to relieve pressure gradually, then loosen completely. Now clear the tip or hose.

WARNING

FIRE HAZARD

Do not refuel a hot engine. Refueling a hot engine could cause a fire. Use only fresh, clean regular or unleaded gaso- line. Close the fuel shutoff valve during refueling.

CAUTION

Never run the unit dry. Costly damage to the pump will result. Always be sure the water supply is completely turned on before operating.

3. Turn on the water supply.

824±001 5

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Graco Inc 824-006, 824-007, 824-001, 2800 owner manual Operation, Pressure Relief Procedure
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2800, 824-001, 824-007, 824-006 specifications

Graco Inc., a leader in fluid handling systems and components, is well-known for its innovative products that cater to various industries. Among its diverse range, the 824-006, 824-007, 824-001, and 2800 models stand out for their outstanding performance and reliability.

The Graco 824-006 and 824-007 are air-operated diaphragm pumps designed for transferring a variety of fluids, including corrosive materials and adhesives. These models feature a unique design that allows for superior suction lift capabilities, enabling them to handle thick or viscous materials effectively. The air-operated aspect of these pumps ensures that they deliver consistent performance without requiring electricity, making them ideal for use in remote locations or hazardous environments. Additionally, the 824-006 and 824-007 boast durable materials that resist wear and tear, ensuring longevity and reducing maintenance needs.

The Graco 824-001 is another exceptional model designed for those who require a reliable pump for less demanding applications. This model features a compact design that simplifies portability and installation. The 824-001 is engineered for efficiency and ease of use, with straightforward controls that allow operators to quickly adjust flow rates according to their specific requirements. Its robust design ensures that it can withstand the rigors of daily use, making it a practical choice for many industries.

The Graco 2800 is known for its versatility and robust performance across various applications. This model is equipped with advanced technology that enhances its operational efficiency, including adjustable pressure settings and automated controls for a seamless user experience. The 2800 is particularly effective for high-volume applications, with the ability to handle larger quantities of fluid without sacrificing accuracy or performance. Its ergonomic design also contributes to operator comfort, reducing fatigue during extended use.

All these Graco models emphasize reliability, efficiency, and ease of maintenance, which are crucial for businesses that rely on fluid handling systems. Graco’s commitment to quality is evident in every product they offer, ensuring that customers can depend on their equipment to perform consistently. With features designed to optimize performance and user experience, the 824-006, 824-007, 824-001, and 2800 models reflect the company’s dedication to innovation in the fluid handling industry. Whether for industrial, commercial, or specialized applications, Graco’s pumps are engineered to meet diverse needs with excellence and reliability.
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