Graco Inc 824-006, 824-007, 824-001, 2800 owner manual Troubleshooting, Problem Cause Solution

Page 9

Troubleshooting

WARNING

To reduce the risk of serious injury, including fluid injection and splashing in the eyes, or on the skin, always follow Pressure Relief Procedure on page 5 before proceeding.

Problem

Cause

Solution

 

 

 

Engine will not start

No gasoline in fuel tank or carburetor.

Fill the tank with gasoline, open fuel shut off valve.

or is hard to start

 

Check fuel line and carburetor.

 

Low oil.

Add to proper level.

 

Start/Stop switch in Stop position.

Move switch to start position.

 

 

 

 

 

Water in gasoline or old fuel.

Drain fuel tank and carburetor. Use new fuel and dry

 

 

spark plug.

 

Choked improperly. Flooded engine.

Open choke and pull engine several times to clear out

 

 

gas. Use a dry sprark plug.

 

Dirty air cleaner filter.

Remove and clean.

 

Spark plug dirty, wrong gap or wrong

Clean, adjust the gap or replace.

 

type.

 

 

Spray gun closed.

Trigger spray gun while spraying.

 

 

 

Engine misses or

Partially plugged air cleaner filter.

Remove and clean.

lacks power

 

 

 

 

 

 

Spark plug dirty, wrong gap or wrong

Clean, adjust the spark plug gap or replace.

 

plug type.

 

 

 

 

Low pressure and/or

Worn or wrong size tip.

Replace with tip of proper size.

pump runs rough

 

 

 

 

 

 

Inlet filter clogged.

Clean. Check more frequently.

 

 

 

 

Worn packings, abrasives in water or

Check filter. Replace packings. See PUMP SERVICE,

 

natural wear.

page 13.

 

 

 

 

Inadequate water supply.

Check water flow rate to pump.

 

 

 

 

Fouled or dirty inlet or discharge valves.

Clean inlet and discharge valve assemblies. Check

 

 

filter.

 

 

 

 

Restricted inlet.

Check garden hose, may be collapsed or kinked.

 

 

 

 

Worn inlet or discharge valves.

Replace worn valves. See PUMP SERVICE, page 13.

 

Leaking high pressure hose.

Replace high pressure hose.

 

 

 

Water leakage from

Worn packings.

Install new packings. See PUMP SERVICE, page 13..

under pump manifold

 

 

 

 

 

Water on oil side of

Humid air condensing inside crankcase.

Change oil as specified in Maintenance, page 8.

pump

 

 

 

Worn packings.

Install new packings. See PUMP SERVICE, page 13.

 

 

 

 

Oil seals leaking.

Install new oil seals. See PUMP SERVICE, page 13.

824±001 9

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Contents This manual contains important warnings and information HYDRA-CLEAN2000 Pressure Washers824±006 Series a 824±007, Series aTable of Contents 824±001 Hazardous FluidsSet Up InstallationCheck for Shipping Damage Connect to Water SupplyOperation Pressure Relief ProcedureOperation Installing and Changing Spray Tips Trigger Safety LatchTrigger Safety Latch Shown Disengaged Figure Follow the Pressure Relief ProcedureInterval What to do Shutdown, Flushing and StorageProblem Cause Solution Troubleshooting10 824±001 Pressure Relief Procedure Warning on 804±544 Pump ServiceValves Pumping Section12 824±001 Servicing the V-Packings804±559 Pump Service 14 824±001 Technical Data AccessoriesWater Sandblasting Kit 800±120 Anti±freeze Flush Kit 802±32716 824±001 Model 824±006, Series aDescription Qty Models 824±006, Series a18 824±001 Model 824±007, Series aModels 824±007, Series a 20 824±001 Pump Assembly ± PartsKit Repair Kit Description Qty 801-472 Model 804±544804-033 804-034 824±001 Washer Screw Model 804±559Warranty SHERWIN±WILLIAMS Warranty Disclaimers

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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