3.7.1 Persons in the danger area......................30 3.7.2 Operation........................... 30 3.7.3 Parking the machine........................30 3.8 Refuelling............................. 31 3.9 Maintenance work........................32 3.9.1 Preliminary remarks........................32 3.9.2 Working on the engine....................... 32 3.9.3 Cleaning work..........................32 3.9.4 After maintenance work......................32 DFP9...
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8.3 List of fuels and lubricants......................73 8.4 Running-in instructions......................74 8.4.1 General............................74 8.4.2 After 25 operating hours......................74 8.5 Maintenance Table........................75 8.6 Weekly............................76 8.6.1 Checking, cleaning the air filter....................76 8.7 Semi-annually..........................79 8.7.1 Changing the engine oil......................79 DFP9...
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8.9.7 Measures for longer shut-down periods..................97 Troubleshooting..........................101 9.1 Preliminary remarks........................102 9.2 Engine malfunctions......................... 103 9.3 What to do if the engine has flooded..................105 Disposal............................. 107 10.1 Final shut-down of machine....................108 List of special tools........................... 109 DFP9...
For your own personal safety you should only use original parts from Dynapac. For your machine we offer service kits to make maintenance easier. In the course of technical development we reserve the right for technical modifications without prior notification.
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Introduction – Foreword The above notes do not constitute an extension of the warranty and liability conditions specified in the general sales and delivery conditions of Dynapac GmbH. We wish you successful work with your Dynapac machine. DFP9...
Serial number (2): Nominal Power Operating Mass Year of Construction Serial-No. Ammerländer Str. 93 D-26203 Wardenburg Made in Germany B-924-0001 Fig. 1: Machine type plate (example) Engine type and engine number Please enter here: Engine type: Engine number: Fig. 2 DFP9...
£ 2.5 m/s Total vibration value a on crushed rock determined acc. to ISO 5349 and EN 500. Associated uncertainty K = 0.3 m/s , determined acc. to EN 12096. Observe the daily vibration load (work safety acc. to 2002/44/EC). DFP9...
WARNING! Danger to life or danger of severe injuries if failing to comply! Sections marked accordingly indicate a dangerous situation that could lead to fatal or severe injuries, if this warning is disregarded. DFP9...
Safety shoes To protect against heavy falling parts and slipping on slippery ground. Protective gloves To protect the hands against excoriation, punctures or deep injuries, against irritating and caustic substances as well as against burns. DFP9...
Dangers may arise from the machine when it is used for purposes other than the one it is intended for. Any danger caused by improper use is the sole responsibility of the operating company or driver/operator, the manufacturer cannot be made liable. DFP9...
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Starting and operating the machine in explosive environments and in underground mining is prohibited. The lifting and lashing points specified in these instructions must be used. It is prohibited to use other lifting and lashing points (e.g. guide handle, steering rod). DFP9...
Observe your local laws and regulations. Rights, obligations and rules of conduct for driver or operator: The driver or operator must: be instructed about his rights and obligations, wear protective equipment as appropriate for the application, have read and understood the operating instructions, DFP9...
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Persons under the influence of alcohol, medication or drugs are not allowed to operate, service or repair the machine. Maintenance and repair work requires specific knowledge and must therefore only be performed by trained specialists. DFP9...
Machines which are not safe to operate or in traffic must be imme- diately taken out of service and shall not be used, until these defi- ciencies have been properly rectified. Safety installations and switches must neither be removed nor must they be made ineffective. DFP9...
/ personal protective equipment physical and chemical properties stability and reactivity toxicological data environmental data notes on waste disposal information on transport legislation other data DFP9...
Immediately bind spilled oil with an oil-binding agent. ENVIRONMENT! Oil is an environmentally hazardous substance! – Always keep oil in proper containers. – Immediately bind spilled oil with an oil-binding agent. – Dispose of oil and oil filter according to regula- tions. DFP9...
Gasoline is an environmentally hazardous sub- stance! – Always keep gasoline in proper containers. – Immediately bind spilled gasoline with an oil- binding agent and dispose of in accordance with regulations. – Dispose of gasoline and fuel filter according to regulations. DFP9...
– Avoid contact with fuel stabilizer. ENVIRONMENT! Fuel stabilizer is an environmentally hazardous substance! – Immediately bind spilled fuel stabilizer with an oil-binding agent and dispose of according to regulations. – Dispose of fuel stabilizer according to regula- tions. DFP9...
Fasten the lifting gear only at the specified lifting points. Danger to the life of persons if they step or stand under a sus- pended load. When lifting the machine avoid uncontrolled movements of the load. If necessary hold the load with guide ropes. DFP9...
Always keep an eye on the machine when the engine is running and hold it by the steering bow. Do not inhale exhaust fumes, because they contain toxic sub- stances, which could cause damage to health, unconsciousness or even death. DFP9...
For this reason, take care to ensure sufficient ventilation when operating the vibratory tamper or vibratory plate in more than shoulder-deep trenches which have a width of less than 1.5 metres, a maximum depth of less than 3 metres or a maximum length of less than 10 metres. DFP9...
Park the machine on horizontal, level, firm ground. Before leaving the machine: Shut down the engine, Secure the machine against accidental tipping over, Secure the machine against unauthorized use. Mark machines, which could be in the way, with a clearly visible sign. DFP9...
Do not spill any fuel. Catch running out fuel, do not let it seep into the ground. Wipe off spilled fuel. Keep dirt and water away from the fuel. A leaking fuel tank can cause an explosion. Ensure tight fit of the fuel tank cover, if necessary replace immediately. DFP9...
Do not perform cleaning work while the motor is running. Allow the engine to cool down before starting cleaning work. Do not use gasoline or other easily inflammable substances for cleaning. 3.9.4 After maintenance work Reassemble all guards and protections. DFP9...
Only operate the machine after it has been repaired. When replacing safety relevant components, only original spare parts must be used. Repairs must only be performed by an expert/qualified person. When performing welding work on the machine you should cover the fuel tank with insulating material. DFP9...
Inbetriebnahme wöchentlich avant la mise en service hebdomadairement anterior a la puesta en servicio cada semana annual twice annual jährlich halbjährlich tous les 6 mois annuellement cada 6 meses anualmente 008 338 01 B-924-0015 Fig. 6 DFP9...
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Concerning your safety – Signage Warning sticker - Follow operating instructions Fig. 7 Instruction sticker - Wear ear defenders Fig. 8 Information sticker - Guaranteed sound capacity level Fig. 9 Information sticker - Lashing point Fig. 10 DFP9...
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Concerning your safety – Signage Information sticker - Lifting point Fig. 11 Information sticker - Filler opening for petrol Gasoline/Benzin B-DEC-0216 Fig. 12 Information sticker - Filler opening for water Water B-DEC-0218 Fig. 13 Brief operating instructions Fig. 14 DFP9...
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6 mois cada 6 meses anualmente B-DEC-0276 Fig. 15 Machine type plate (example) Made by Designation Type Nominal Power Operating Mass Year of Construction Serial-No. Ammerländer Str. 93 D-26203 Wardenburg Made in Germany B-924-0002 Fig. 16 DFP9...
Indicators and control elements – Engine 4.1 Engine 4.1.1 Overview Fig. 17 Start switch Throttle lever Choke lever Recoil starter Fuel valve 4.1.2 Starter switch Position “OFF” Ignition off Position “ON” Ignition on Fig. 18 DFP9...
Indicators and control elements – Engine 4.1.3 Throttle lever Position "MIN" Idle speed Position "MAX" Maximum speed Fig. 19 4.1.4 Choke lever Position "Left" Choke closed Position "Right" Choke open Fig. 20 4.1.5 Recoil starter Fig. 21 DFP9...
4.2 Water spraying system Shut-off valve for water spraying system Fig. 23 4.2.1 Shut-off valve Position “0” Water spraying system off turn anticlockwise Water spraying system on infinite adjustment of the spraying quan- tity up to “MAX” position Fig. 24 DFP9...
Danger of injury caused by rotating parts! – Before starting work on the machine make sure that the engine can not be started. Park the machine safely Ä Chapter 6.5 „Parking the machine in secured condition“ on page 62. DFP9...
5.2 Visual inspections and function tests Check fuel tank and lines for condition and leaks. Check bolted connections for tight fit. Check machine for contamination and damage. Check the hydraulic oil cooler for dirt. Check starter rope for chafing. DFP9...
ð The oil level must be between the “MIN” and “MAX” marks. NOTICE! B-834-0026 Danger of engine damage! Fig. 27 – Do not fill in too much engine oil. If the oil level is too low, top up oil to the “MAX” mark. Screw the oil dipstick in. DFP9...
Park the machine safely in secured condition“ on page 62. Clean the area around the filling port. Remove the cap and check the filling level visually. If necessary, fill in fuel through a funnel with screen filter. Close the cap. Fig. 29 DFP9...
Fig. 32 Alternatively, the water tank can also be removed and transported for filling. Close the shut-off valve (1). Loosen the hose clamp and pull the hose (2) off the shut-off valve. Lift off the water tank upwards. Fig. 33 DFP9...
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Checks prior to start up – Checking the water level, topping up DFP9...
Fig. 34 Force the guide handle apart and plug it onto the holding fix- tures. Lock and secure the guide handle on both sides with split pins. Fig. 35 DFP9...
Protective equipment: Hearing protection Working clothes Protective gloves Safety shoes The engine does not start if the oil level is too low. Fold down the guide handle into working position. Make sure that no persons are in the danger zone. DFP9...
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If the engine is warm or the outside tempera- tures are high, the choke must remain open to prevent the engine from stalling. Close the choke. Fig. 37 Set the throttle lever to “MIN” position. Fig. 38 Turn the starter switch to “ON” position. Fig. 39 DFP9...
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Warm up engine for a short while before starting work. Do not operate the engine immediately under full load. Fig. 42 If the engine stops again after approx. 3 to 5 seconds: Close the choke again. Repeat the starting procedure. DFP9...
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Operation – Starting the engine If the recoil starter is frequently operated with the choke closed, the engine will draw in too much fuel and is unable to start Ä Chapter 9.3 „What to do if the engine has flooded“ on page 105. DFP9...
Make sure that no persons are in the danger zone. NOTICE! The centrifugal clutch may be damaged! – Operate the machine only with the throttle lever in “MAX” position. Set the throttle lever to “MAX” position. ð Machine vibrates forward. Fig. 43 DFP9...
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Operation – Operation Guide the machine by means of the guide handle. Fig. 44 For short work interruptions you should always return the throttle lever to “MIN” position (idle speed). ð Vibration is switched off. Fig. 45 DFP9...
6.4 Switching the water spraying system on/off The water spraying system must be switched on and off by the shut-off valve: Position “0” Water spraying system off turn anticlockwise Water spraying system on infinite adjustment of the spraying quantity up to “MAX” position Fig. 46 DFP9...
Danger of engine damage! – Do not shut down the engine all of a sudden from full load speed, but let it idle for about two minutes. Turn the starter switch to “OFF” position. ð The engine is shut down. Fig. 48 DFP9...
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Operation – Parking the machine in secured condition Close the fuel valve completely. secure the machine against unauthorized use. Fig. 49 DFP9...
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Operation – Parking the machine in secured condition DFP9...
– Do not step or stand under suspended loads. Lift the machine carefully and lower it again at the intended location. Fig. 50 If necessary, pull the machine by the handles on an even sur- face. Fig. 51 DFP9...
Fold down the guide handle. Pull at least two suitable lashing belts crosswise across the marked lashing point. Lash the machine securely to the transport vehicle as shown. Use suitable gear to prevent the guide handle from swinging over unintentionally. Fig. 52 DFP9...
Unlock the locking bolt (2) and fold down the transport wheels. B-834-0225 Fig. 53 Push the machine up by the guide handle and fold the trans- port wheels under the base plate. ð The machine can now be moved. B-834-0226 Fig. 54 DFP9...
After maintenance work has been completed, dispose of fuels and lubricants, filters, sealing elements and cleaning cloths in an envi- ronmentally friendly way. After all maintenance work is completed reinstall all guards and safety installations. DFP9...
Methanol must also contain co-solvents and corrosion inhibitors. Do not use any fuel with a higher ethanol or methanol content. The use of fuels with a higher ethanol or methanol content will cause starting and/or power problems or even cause damage in the fuel system. DFP9...
8.2.3 Oil for exciter shaft housing Use only engine oils according to the following specifications: API CI-4 or higher quality Avoid mixing engine oils. NOTICE! Components may get damaged! – Do not use low-ash engine oils for the exciter shaft housing. DFP9...
Ä Chapter 8.2.3 „Oil for exciter Specification: (0.07 gal us) shaft housing“ on page 72 Components may get damaged! Do not use low-ash engine oils for the exciter shaft housing. SAE 15W-40 SAE 10W-30 Water tank Water Anti-freeze mixture 7.0 l (1.8 gal us) DFP9...
Retighten the fastening screws on air filter, exhaust and other attachments. Retighten the bolted connections on the machine. Ä Chapter 8.9.4 „Servicing the V- Checking the V-belt belt“ on page 94. Check the oil level in the vibrator housing. DFP9...
Cleaning the cooling fins and the cooling air intake openings 8.9.2 Cleaning the machine 8.9.3 Cleaning the water spraying system 8.9.4 Servicing the V-belt 8.9.5 Checking, cleaning the spark plug 8.9.6 Measures if there is a risk of frost 8.9.7 Measures for longer shut-down periods DFP9...
Unscrew wing nut (1) and remove cover (2). Clean the cover. Unscrew wing nut (3) and remove filter element (4). Check the rubber seal (5), replace if necessary. The rubber seal frequently sticks to the filter element. B-HON-0033 Fig. 57 DFP9...
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Clean the foam element (5) in warm soapy water, rinse it and let it dry thoroughly. Soak the foam element in clean engine oil and press exces- sive oil out. Check both elements thoroughly for holes and cracks. Replace if damaged. Pull the foam rubber element over the paper element. DFP9...
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Insert the filter element (4) correctly and tighten it with the wing nut (3). Tighten the cover (2) with the wing nut (1). Dispose of the filter element (if replaced) in an environmen- tally friendly way. B-HON-0033 Fig. 60 DFP9...
Fill in fresh oil up to the bottom edge of the filler bore. Push the oil dipstick (1) back in. Check for leaks after a short test run. Check the oil level on the dipstick, correct if necessary. Dispose of oil in line with environmental regulations. B-834-0026 Fig. 63 DFP9...
Perform this maintenance work at the latest after 250 operating hours NOTICE! Danger of engine damage! We recommend to have this work carried out by trained personnel or our after sales service. – Before checking the valve clearance let the engine cool down. DFP9...
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Valve clearance: Intake valve (IN) 0.08 mm (0.003 in) Exhaust valve (EX) 0.10 mm (0.004 in) Check the valve clearance with a feeler gauge between rocker arm (2) and valve shaft (1) on both valves, adjust if necessary. Fig. 67 DFP9...
Safety shoes Protective gloves Park the machine safely Ä Chapter 6.5 „Parking the machine in secured condition“ on page 62. Allow the engine to cool down. Loosen the fastening screws (2) and remove the V-belt guard (1). B-834-0144 Fig. 70 DFP9...
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Assemble the V-belt guard (1) with fastening screws (2). Check the V-belt tension again after 25 operating hours, tighten if necessary. B-834-0144 Fig. 74 8.8.3.1 Checking the frequency of the base plate Keep feet and hands clear of the vibrating base plate. DFP9...
– Do not spill any gasoline. Protective equipment: Working clothes Protective gloves Ä Chapter 6.5 Park the machine in secured condition „Parking the machine in secured condition“ on page 62. Allow the engine to cool down. DFP9...
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Clean filter bowl and filter in a non-inflammable solvent, dry them thoroughly afterwards. Fig. 76 A View from below: Alignment of filter during installation Open the fuel valve and collect running out fuel. Close the fuel valve. Fig. 77 DFP9...
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Assemble the fuel hose with the hose clamp. Fig. 80 Assemble the fuel tank with hexagon nuts (2) and hexagon screw (1). Check the fuel system for leaks. Dispose of fuel and replaced components in an environmen- tally friendly way. Fig. 81 DFP9...
Unscrew wing nut (3) and remove filter element (4). Check the rubber seal (5), replace if necessary. The rubber seal frequently sticks to the filter element. Fig. 82 Replace the filter element consisting of paper and foam insert. Fig. 83 DFP9...
8.8.6 Replacing the starter rope Protective equipment: Working clothes Protective gloves Ä Chapter 6.5 Park the machine in secured condition „Parking the machine in secured condition“ on page 62. Allow the engine to cool down. Disassembling the recoil starter. Fig. 85 DFP9...
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Do not let the starter handle hit back. Remove the fixing of the coil and run the starter handle slowly back to initial position. Pull the starter handle to check the function and light move- ment of the recoil starter. Fig. 89 DFP9...
Park the machine in secured condition „Parking the machine in secured condition“ on page 62. Tilt the machine slightly towards the oil drain side and sup- port it safely. Unscrew the oil drain plug (1) and collect running out oil. Fig. 91 DFP9...
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Do not use low-ash engine oils for the exciter shaft housing. Fill in oil up to the bottom edge of the bore. Screw in the oil drain plug (1). Fig. 92 Dispose of oil in an environmentally friendly way. DFP9...
Wear your personal protective equipment (safety gloves, protective working clothes, goggles). Fig. 93 Blow out the cooling fins and cooling air intake openings with compressed air. Cleaning with cold cleansing agent If the engine is oily, use a cold cleansing agent for cleaning. DFP9...
– Do not direct the water jet directly into the air filter, carburettor, recoil starter, air intake or starter switch. Clean the machine with a water jet. Run the engine warm for a while to avoid corrosion. DFP9...
Check condition and tension of the V-belt, tighten if neces- sary. ð Compression measurement: approx. 5 mm (0.2 in). If necessary, tighten the V-belt; if damaged, replace the V- belt Ä Chapter 8.8.3 „Replacing the V-belt“ on page 82. Fig. 96 DFP9...
„Parking the machine in secured condition“ on page 62. Allow the engine to cool down for at least 15 minutes. Clean the area around the spark plug. Unscrew the spark plug using a 13/16 inch spark plug spanner. Fig. 98 DFP9...
Remove the cap (1) from the water tank. Remove the rubber caps (3) from the spray tube. Open shut-off valve (2) and drain off all water. Insert the rubber caps. Close the shut-off valve. Close the cap. Fig. 100 DFP9...
Empty the fuel tank and fill it with the prepared fuel mix. Start the engine and run the machine for approx. 10 minutes in the open. Park the machine in secured condition. Emptying the fuel tank. Close the fuel valve. Fig. 101 DFP9...
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After shutting down store the machine under cover in a dry and well ventilated room. Cover the engine to protect it against dust and moisture. A machine with conserved engine must be clearly marked by attaching an information sign. DFP9...
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If the fuel was drained off before shutting down, you must now fill in fuel. Check hoses and lines for cracks and leaks. Clean the machine thoroughly. Start the engine and run it for 15 to 30 minutes with idle speed. DFP9...
Whenever a fault occurs you should therefore thoroughly read these instructions on correct operation and maintenance. If you cannot locate the cause of a fault or rectify it yourself by fol- lowing the trouble shooting chart, you should contact our customer service department. DFP9...
Cleaning the cooling fins and the cooling air intake openings Engine stops Fuel system clogged Clean the fuel screen Check the fuel screen in the carburettor Have checked by qualified expert per- sonnel Fuel tank empty Check, fill up if necessary DFP9...
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Engine oil level too low Check the engine oil level, correct if nec- essary Engine runs with Centrifugal clutch defective Have checked by qualified expert per- high speed, but no sonnel vibration V-belt broken Replacing the V-belt DFP9...
Allow the engine to cool down. Close the fuel valve. Fig. 105 Pull off the spark plug socket. Unscrew the spark plug using a 13/16 inch spark plug spanner. Have a cloth ready to soak up the fuel. Fig. 106 DFP9...
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Always screw the spark plug in correctly. Plug the spark plug socket back on. Ä Chapter 6.2 „Starting the Start the engine engine“ on page 55. Dispose of the cloth soaked with the leaked fuel in an envi- ronmentally friendly way. DFP9...
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