Related Manuals for Ducar DPT50
Summary of Contents for Ducar DPT50
- Page 1 OWNER’S MANUAL Trash Pump MODEL: DPT50 DPT80 Original Instructions CHONGQING DAJIANG POWER EQUIPMENT CO., LTD.
- Page 2 Thank you for purchasing a water pump. This manual covers the operation and maintenance of water pump: D PT80 The information and specifications included in this publication were in effect at the time of approval for printing. No part of this publication may be reproduced without written permission. This manual should be considered a permanent part of the pump and should remain with the pump if it is resold.
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Page 3: Table Of Contents
CONTENTS IMPORTANT SAFETY INFORMATION ……………………………………4 COMPONENTS & CONTROL LOCATIONS………………………………6 CHECK BEFORE OPERATION………………………………………….…7 OPERATION……………………………………………………………….…11 STARTING THE ENGINE……………………….……………………….…14 STOPPONG THE ENGINE……………………….……………………..…17 MAITENANCE…………………………………………………………….…18 MAITENANCE SCHEDULE…………………………………………….….20 TRANSPORTING / STORAGE…………………….……………………...24 TROUBLESHOOTING……………………………………………….……..28 SPECIFICATION……………………………………………………….…..30... -
Page 4: Important Safety Information
IMPORTANT SAFETY INFORMATION Pump Safety Your safety and the safety of others are very important. And using this water pump safely is an important responsibility. To help you make informed decisions about safety, we have provided operating procedures and other information on labels and in this manual. This information alerts you to potential hazards that could hurt you or others. - Page 5 Operator Responsibility It is the operator’s responsibility to provide the necessary safeguards to protect people and property. Know how to stop the pump quickly in case of emergency. If you leave the pump for any reason, always turn the engine off. Understand the use of all controls and connections.
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Page 6: Components & Control Locations
COMPONENTS & CONTROL LOCATIONS DISCHARGE THROTTLE PORT LEVER FUEL CHOKE LEVER FILLER FUEL VALVE LEVER STARTER GRIP OIL FILLER CAP/DIPSTICK ENGINE SWITCH FRAME PRIMING WATER FILLER CAP AIR CLEANER MUFFLER SUCTION PORT PUMP DRAIN CAP OIL DRAIN PLUG... -
Page 7: Check Before Operation
CHECK BEFORE OPERATION Be sure of what you are pumping. This pump is designed to pump only fresh water that is not intended for human consumption. For your safety, and to maximize the service life of your equipment, it is very important to take a few moments before you operate the pump to check its condition. - Page 8 Check Engine Oil Level Check the engine oil level with the engine stopped and in a level position. 1. Remove the oil filler cap/dipstick and wipe it clean. 2. Insert and remove the dipstick without screwing it into the filler neck. Check the oil level shown on the dipstick.
- Page 9 PAPER FILTER ELEMENT FOAM FILTER ELEMENT Operating the engine without an air filter, or with a damaged air filter, will allow dirt to enter the engine, causing rapid engine wear. This type of damage is not covered by the Distributor’s Limited Warranty. Check Fuel Level With the engine stopped and on a level surface, remove the fuel tank cap and check the fuel level.
- Page 10 Do not fill above the shoulder of the fuel strainer (maximum fuel level). FUEL RECOMMENDATIONS Use unleaded gasoline with a pump octane rating of 90 or higher. These engines are certified to operate on unleaded gasoline. Unleaded gasoline produces fewer engine and spark plug deposits and extends exhaust system life. Never use stale or contaminated gasoline or an oil/gasoline mixture.
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Page 11: Operation
OPERATION SAFE OPERATING PRECAUTIONS To safely realize the full potential of this pump, you need a complete understanding of its operation and a certain amount of practice with its controls. Before operating the pump for the first time, please review the IMPORTANT SAFETY INFORMATION on page 4 and the chapter titled CHECK BEFORE OPERATION. - Page 12 SUCTION HOSE INSTALLATION Use a commercially available hose and hose connector with the hose clamp provided with the pump. The suction hose must be reinforced with a non-collapsible wall or braided wire construction. Do not use a hose smaller than the pump’s suction port size. Minimum hose size: DPT80 = 3 in ( 80 mm)；...
- Page 13 DISCHARGE HOSE INSTALLATION HOSE CONNECTOR Use a commercially available hose and hose HOSE CLAMP connector, and clamp provided with the pump. It is best to use a short, large-diameter hose, because that will reduce fluid friction and improve pump output. A long or small-diameter hose will increase fluid friction and reduce pump output.
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Page 14: Starting The Engine
STARTING THE ENGINE Prime the pump 1. Move the fuel valve lever to the ON position. FUEL VALVE LEVER 2. To start a cold engine, move the choke lever to the CLOSED position. To restart a warm engine, leave the choke lever in the OPEN position. CHOKE LEVER CLOSED 3. - Page 15 4. Turn the ignition switch to the ON position. IGNITION SWITCH 5. Pull the recoil starter grip lightly untilresistance is felt, then pull it briskly. Do not allow the recoil starter grip to snap back against the engine. Return it gently to prevent damage to the starter. RECOIL STARTER GRIP 6.
- Page 16 Pump output is controlled by adjusting engine speed. Moving the throttle lever in the FAST direction will increase pump output, and moving the throttle lever in the SLOW direction will decrease pump output. THROTTLE LEVEL SLOW FAST...
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Page 17: Stoppong The Engine
STOPPING THE ENGINE To stop the engine in an emergency, simply turn the ignition switch to the OFF position. Under normal conditions, use the following procedure. 1. Move the throttle lever to the SLOW position. THROTTLE LEVEL SLOW 2. Turn the ignition switch to the OFF position. IGNITION SWITCH 3. -
Page 18: Maitenance
MAINTENANCE THE IMPORTANCE OF MAINTENANCE Good maintenance is essential for safe, economical, and trouble-free operation. It will also help reduce air pollution. Improperly maintaining this pump, or failing to correct a problem before operation, can cause a malfunction in which you can be seriously hurt or killed. - Page 19 Be sure there is adequate ventilation whenever you operate the engine. －Burns from hot parts. Let the engine and exhaust system cool before touching. －Injury from moving parts. Do not run the engine unless instructed to do so. Read the instructions before you begin, and make sure you have the tools and skills required.
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Page 20: Maitenance Schedule
MAINTENANCE SCHEDULE Performed at every indicated month or First Every 6 Every Every 3 operating hour interval, whichever comes Each month months year or months or first. or 20 or 100 50 Hrs. ITEM Hrs. Hrs. Hrs. Check level ○ ·... - Page 21 Refuel in a well-ventilated area before starting the engine. If the engine has been running, allow it to cool. Refuel carefully to avoid spilling fuel. Do not fill the fuel tank above the fuel strainer shoulder. After refueling, tighten the fuel tank cap securely.
- Page 22 damage. 4. Screw in the oil filler cap/dipstick securely. OIL FILLER CAP/DIPSTICK OIL LEVEL DRAIN PLUG & SEALING WASHER ENGINE OIL RECOMMENDATIONS Oil is a major factor affecting performance and service life. Use 4-stroke automotive detergent oil. SAE 10W-30 is recommended for general use. Other viscosities shown in the chart may be used when the average temperature in your area is within the recommended range.
- Page 23 in nonflammable solvent and dry it thoroughly. 2. Dip the air filter in clean engine oil, and then squeeze out all excess oil. The engine will smoke when started if too much oil is left in the foam. 3. Wipe dirt from the air cleaner base and cover, using a moist rag. Be careful to prevent dirt from entering the air duct that leads to the carburetor.
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Page 24: Transporting / Storage
TRANSPORTING / STORAGE Proper storage preparation is essential for keeping your pump troublefree and looking good. The following steps will help to keep rust and corrosion from impairing your pump’s function and appearance, and will make the engine easier to start when you use the pump again. Cleaning 1. - Page 25 and other fuel system components serviced or replaced. The length of time that gasoline can be left in your fuel tank and carburetor without causing functional problems will vary with such factors as gasoline blend, your storage temperatures, and whether the fuel tank is partially or completely filled.
- Page 26 STORAGE PROCEDURE 1. Change the engine oil . 2. Remove the spark plug . 3. Pour a tablespoon (5－10 cc) of clean engine oil into the cylinder. 4. Pull the starter grip several times to distribute the oil in the cylinder. 5.
- Page 27 system can burn you and can ignite some materials. Keep the pump level when transporting to reduce the possibility of fuel leakage. Move the fuel valve lever to the OFF position.
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Page 28: Troubleshooting
TROUBLESHOOTING ENGINE Engine Will Not Start Possible Cause Correction Move fuel valve lever to ON Fuel valve OFF. position. Move choke lever to 1.Check contro Choke open. CLOSED position unless lpositions. engine is warm. Ignition switch OFF. Turn ignition switch to ON. Out of fuel. - Page 29 PUMP No Pump Output Possible Cause Correction 1. Check pump chamber. Pump not primed. Prime the pump Hose collapsed, cut or Replace suction hose punctured. Sink the strainer and the Strainer not completely end of a suction hose underwater. completely underwater. 2.
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Page 30: Specification
SPECIFICATION DPT50 DPT80 Iten Type 80mm(3 inch) 50mm(2 inch) Suction port diameter 80mm(3 inch) 50mm(2 inch) Discharge port diameter Pump Suck Grade(m) Lift(m) Volume of Flow(m³/h ) ) Model DH212 DH212 Type 4-Stroke 4-Stroke Engine Displacement(cc) 212cc 212cc Fuel tank capacity(L)
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