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ENGINE DRIVEN SEMI TRASH 3” PUMP MODEL NO: PS75A PART NO: 7230162 OPERATION & MAINTENANCE INSTRUCTIONS ORIGINAL INSTRUCTIONS LS0120 - ISS 1...
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2 x 3" BSP Locking Rings 1 Plastic x Inlet Strainer (in two pieces) with 3" 3 x Hose Clips Hose adaptor Speak to your CLARKE dealer If items are missing or damaged. Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com...
GENERAL SAFETY RULES WARNING: WHEN USING PUMPS, ALWAYS FOLLOW BASIC SAFETY PRECAUTIONS TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK AND PERSONAL INJURY. READ ALL INSTRUCTIONS BEFORE YOU OPERATE THIS PUMP AND SAVE THEM FOR FUTURE REFERENCE. 1. ALWAYS obey all safety precautions for the handling of fuel. 2.
5. ALWAYS wear safety glasses. (Everyday glasses are not safety glasses). CARE OF PUMPS 1. The CLARKE service department must replace damaged components. 2. ALWAYS examine the pump for damage that can effect the operation of the pump. Repair any damaged parts.
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ASSEMBLY INSTALL THE SUCTION HOSE 1. Put the rubber washer into the adaptor. • Make sure that it is seated correctly. 2. Screw the adaptor onto the pump securely. 3. Slide the hose on to the adaptor and lock in position with the jubilee clip supplied.
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INSTALL THE DISCHARGE HOSE 1. Put the rubber washer into the adaptor. • Make sure that it is seated correctly. 2. Screw the adaptor onto the pump securely. 3. Slide the hose on to the adaptor and lock in position with the jubilee clip supplied.
BEFORE USE PUMP PLACEMENT For best pump performance, place the pump near the water level, and use hoses that are no longer than necessary. That will enable the pump to produce the greatest output with the least self-priming time. As head (pumping height) increases, pump output decreases. The length, type, and size of the suction and discharge hoses can also significantly affect pump output.
• Oil capacity (See page 20). • We recommend you use SAE15W40 oil in this pump. available from your CLARKE dealer. 5. Replace the oil filler cap. Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com...
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ADD FUEL WARNING: REFUEL IN A VENTILATED AREA, AWAY FROM SOURCES OF IGNITION. WARNING: IF THE ENGINE IS HOT, LET IT COOL BEFORE REFUELING. WARNING: KEEP FUEL OUT OF THE REACH OF CHILDREN. RECOMMENDED FUEL Only use unleaded petrol. 1. Remove the fuel tank cap. •...
OPERATION WARNING: WHEN YOU OPERATE THE PUMP, THE EXHAUST MUFFLER WILL BE VERY HOT. WARNING: DO NOT OPERATE THE ENGINE IN A CLOSED SPACE, MAKE SURE THAT THERE IS SUFFICIENT AIRFLOW AROUND THE PUMP. PRIME THE PUMP 1. The pump MUST be primed before 2.
START THE ENGINE 1. Set the fuel valve to the ON position. 2. To start a cold engine, move the choke lever to the ‘OFF’ position. • To restart a warm engine, leave the choke lever in the ‘ON’ position. 3.
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5. Pull the starting handle lightly until you start to feel resistance. Then pull up and away suddenly to start the engine. NOTE: You might need to do this more than once. WARNING: WHEN THE PUMP HAS STARTED, RELEASE THE STARTING HANDLE SLOWLY TO PREVENT INJURY/DAMAGE AS IT RETURNS.
SHUT DOWN THE PUMP To stop the pump in an emergency, set the engine switch to ‘OFF’. 1. Use the throttle lever to decrease engine speed to minimum. 2. Set the engine switch to “OFF”. 3. Turn the fuel valve to “OFF”. AFTER USE 1.
MAINTENANCE CLEARING BLOCKAGES 1. Remove the hoses and adaptors from the pump. 2. Remove the four bolts shown in the picture. 3. Remove the front cover. 4. Clear debris and clean the inner parts using clean water. 5. Replace the front cover and secure using the four bolts removed in step 2.
• Fill until the oil touches the threads in the oil fill tube. • Oil capacity (0.6l). • We recommend that you use SAE15W40 oil in this pump available from your CLARKE dealer. 6. Replace the oil filler cap/dipstick. ENVIRONMENTAL PROTECTION One of the most damaging sources of pollution is oil, do not throw away or pour it down drains.
CHANGING THE SPARK PLUG Replace the spark plug after the first month or every 50 hours of use. 1. Remove the spark plug cap from the spark plug. 2. Use the spark plug spanner supplied to remove the spark plug. 3.
CHANGING THE AIR FILTER Clean the air filter after 50 hours of operation (or more often in unusually dusty conditions) as follows. 1. Unscrew the wingnut and lift off the air filter cover. 2. Remove the wingnut that holds the air filter in position. 3.
Damaged impeller. Disassemble the pump and replace the impeller. If you cannot correct the fault, speak to your local dealer or the CLARKE International service department. ENVIRONMENTAL PROTECTION At the end of its working life, do not discard this pump or its components with general household waste.
SPECIFICATION Item Spec Pump Dimensions (L X W X H) 550 X 430 X 452 mm Pump Weight (Kgs) 27.4 kg Water Classification Dirty / Clean (NOT SEWAGE) Max Solids In Suspension 15 mm Inlet/outlet Size 3” BSP Maximum Flow 750l/min (45m /h) max Max Head...
EXPLODED DIAGRAMS AND PARTS LIST A full set of parts list and diagrams are available from the CLARKE International service department. WATER PUMP ASSEMBLY NUMBER DESCRIPTION PART NUMBER HOSE CLIP, ZGGMQGZ804525F6801 STRAINER COVER, ZGGMQGZ804525F6802 STRAINER ZGGMQGZ804525F6803 BOLT ZG90001082501F6804 WASHER ZGGMQGZ804525F6805...
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WATER PUMP IMPELLER, ZGGMQGZ804525F6821 ZGGMQGZ804525F6822 WATER PUMP JOINT CUSHION, ZGGMQGZ804525F6823 IMPELLER SEAL ZGGMQGZ804525F6824 PORCELAIN SEAL, ZGGMQGZ804525F6825 MECHANISM SEAL ASSEMBLY, ZGGMQGZ804525F6826 WATER PUMP JOINT, ZGGMQGZ804525F6827 WASHER ZGGMQGZ804525F6828 BOLT ZGGMQGZ804525F6829 WATER PUMP ASSEMBLY, ZGGMQGZ804525F6830 ENGINE FRAME ASSEMBLY NUMBER DESCRIPTION PART NUMBER ENGINE FRAME ASSEMBLY, ZG51100V010110H700 DECORATIVE FRAME ZG210GM720423-0002...
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