3” DIAMETER SEMI-TRASH PUMP 7HP/208cc Engine MODEL # 101101 Operation Manual ! This safety alert symbol identifies important safety messages in this manual. Failure to follow this important safety information may result in serious injury or death.
For Service or Questions Call 1-877-487-8275 720-287-5182 www.dirtyhandtools.
Table of Contents Important Safety Information ......................................................4 Unpacking and Setup......................................................................7 Filling with Gasoline and Oil..........................................................8 Operation Precautions.....................................................................9 Hose Connection..........................................................................10 Semi-Trash Pump Location & Setup.............
Important Safety Information ! WARNING WARNING: Read and thoroughly understand all instructions and safety information before operating this semi-trash pump. Failure to do so may cause serious injury or death. Do not allow anyone to operate this portable semi-trash pump who has not read this manual. As with all power equipment, a portable semitrash pump can be dangerous if used improperly. Do not operate this portable semi-trash pump if you have doubts or questions concerning safe operation.
Important Safety Information General Safety Failure to follow warnings, cautions, assembly and operation instructions in the Operation Manual may result in serious injury or death. ! DANGER READ THE OPERATION MANUAL BEFORE OPERATION. •D o not permit children to operate this equipment at any time. Do not permit others that have not read and understood the complete Operation Manual to operate this equipment.
Important Safety Information Safety Decals Safety labels on the portable semi-trash pump are to remind you of important information while you are operating the unit. Make sure all safety warning decals are attached and in readable condition. Replace missing or defaced decals. Contact Dirty Hand Tools at 1-877-487-8275 for replacement decals. CAUTION HOT MUFFLER! TO PREVENT BURNS, DO NOT TOUCH MUFFLER OR OTHER EXHAUST COMPONENTS.
Unpacking and Setup Your portable semi-trash pump is completely assembled at the factory. Save the packing materials and box for future use as a storage container. Setup for use outside in a well ventilated area on a level, stable surface away from doors, windows, vents, etc. COMPLETELY READ AND UNDERSTAND THE OPERATOR’S MANUAL BEFORE ATTEMPTING TO OPERATE THE SEMI-TRASH PUMP.
Filling with Gasoline and Oil ! WARNING FUEL IS HIGHLY FLAMMABLE AND POISONOUS ALWAYS FILL THE TANK WITH ENGINE OFF AND COOL. To prevent serious injury and fire: 1. Do not add fuel while the engine is hot or running. 2. Do not smoke while filling with fuel. 3. Do not overfill. Empty fuel before storage. 101127 ALWAYS CHECK THE FUEL LEVEL BEFORE OPERATING. WARNING GASOLINE FUEL ONLY! Allow the engine to cool for at least two minutes before removing the fuel cap. DO NOT USE DIESEL FUEL 1.
Operation Precautions ! DANGER CARBON MONOXIDE HAZARD USING AN ENGINE INDOORS CAN KILL YOU IN MINUTES. Engine exhaust contains carbon monoxide. This is a poison you cannot see or smell. 1. Keep all safety guards in place and in proper working order at all times, including covers for the air cleaner and muffler. 2. NEVER place fingers, hands, or body near the semi-trash pump when it is running. Do not lean or reach over the semitrash pump when the machine is running. 3.
Hose Connection ! CAUTION USE ONLY A NON-COLLAPSIBLE INTAKE HOSE DO NOT OVER TIGHTEN HOSE CLAMPS The suction hose must be reinforced or be constructed of non-collapsible material. Do not use a hose with an inside diameter smaller than the pump’s intake and discharge ports. 1. Slide a hose coupling ring over the hose coupler, then place a gasket on the end of the hose coupler. 2. Thread the hose coupling ring onto the intake port, and turn clockwise until fastened securely. 3.
Semi-Trash Pump Location & Setup Locate the semi-trash pump on a flat, level, sturdy surface capable of supporting the weight of the pump. 1. For best results place the pump near water level and use hoses that are no longer than necessary. This allows the pump to produce the greatest output with the least self-priming time. As pumping height increases, pump output decreases. The length, type, and size of the suction and discharge hoses can affect pump output.
Operation ! ADD CLEAN WATER CAUTION Always check for water in the pump housing before each use. Always run the pump with the pump housing full of water. Running the semi-trash pump without water for an extended period of time will damage the semi-trash pump and void the warranty. PRIMING CAP Priming the Pump Before starting the engine, fill the pump with water. 1. Unthread the priming cap by turning it counterclockwise. 2. Fill the unit with clean water up to the top of the opening.
Operation THROTTLE CHOKE FUEL VALVE Starting the Engine 1. To start a cold engine, move the choke to the CHOKE position (to the left). To restart a warm engine, leave the Choke in the RUN position (to the right). 2. Open the fuel valve by sliding switch to the right. 3. S lide the throttle 1/3 of the way to the right. 4. Turn the engine switch on. 5. G rip the recoil starter handle and pull slowly several times to allow the gasoline to flow into the engine’s carburetor.
Maintenance ! WARNING BEFORE PERFORMING ANY MAINTENANCE PROCEDURE STOP THE ENGINE, WAIT FIVE (5) MINUTES TO ALLOW ALL PARTS TO COOL. Turn the engine switch to the OFF position. Regular maintenance is the way to ensure the best performance and long life of your machine. Please refer to this manual and the engine manufacturer’s owner’s manual for maintenance procedures. Maintenance Checklist Maintenance Procedure Before Each Use Monthly/ 20 Hours Every 6 Mo.
Maintenance ! WARNING AIR FILTER COVER TO PREVENT SERIOUS INJURY FROM ACCIDENTAL STARTING TURN THE POWER SWITCH OF THE ENGINE TO ITS “OFF” POSITION. Wait for the engine to cool, and remove the spark plug wire before performing any inspection, maintenance, or cleaning procedures. Changing /Cleaning the Air Filter 1. R emove the air filter by unloosening the wing nut on top of the cover then removing the wing nut on the filter. Pull the filter straight up and check for dirt.
Maintenance ! WARNING OIL IS VERY HOT DURING OPERATION AND CAN CAUSE BURNS. WAIT FOR ENGINE TO COOL BEFORE CHANGING OIL. Wait for the engine to cool, and remove the spark plug wire before performing any inspection, maintenance, or cleaning procedures. Changing the engine oil 1. Make sure the engine is stopped and is level. 2. Close the fuel valve. 3. Place a drain pan underneath the crankcase’s drain plug. 4. Remove the drain plug and, if possible, tilt the crankcase slightly to help drain the oil out.
Engine Troubleshooting ! WARNING BEFORE PERFORMING ANY MAINTENANCE PROCEDURE STOP THE ENGINE, WAIT FIVE (5) MINUTES TO ALLOW ALL PARTS TO COOL. Disconnect the spark plug wire, keeping it away from the spark plug. PROBLEM The engine will not start. • No fuel in tank or fuel valve closed. • Choke not in start position. • Low quality or deteriorated, old gasoline. • Dirty fuel passageways blocking fuel flow. • Carburetor needle stuck. Smell of fuel in air. • Too much fuel in chamber.
Semi-Trash Pump Troubleshooting PROBLEM Pump overheats • Incorrect or not enough lubrication. • Worn parts. Unit stalls • Low engine speed. • Severely clogged air filter. • Improper lubrication. Pump does not pump water • Pump is not primed. • Intake strainer clogged. • Air leak at intake connector. • Hose leaks. • Suction hose has collapsing wall. • Hose has too small diameter. • Pump is too high above water surface. Low Pump Output • Suction hose collapsed, damaged, too long or diameter is too small.
Storage ! WARNING MUFFLER AIR FILTER COVER SPARK PLUG WIRE Drain the fuel tank in a well-ventilated area away from ignition sources. If the engine is hot from use, shut the engine off and wait for it to cool before draining fuel. Do not smoke near the fuel tank. 1. Wait for the engine to cool, then clean the engine with a clean cloth. CYLINDER ASSEMBLY 2.
Warranty & Specifications IMPORTANT NOTICE We, the manufacturer, reserve the right to change the product and/ or specifications in this manual without notification. The manual is for information usage only and the pictures and drawings depicted herein are for reference only. Warranty Repair and Service Do not return this product to the store for warranty issues or repair. Call our customer service department at 720-287-5182, 1-877-487-8275, or visit www.dirtyhandtools.
