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Summary of Contents for Dynapac DRP20
- Page 1 Operating Instruction Original Operating Instructions DRP20 Reversible vibratory plate S/N 101 924 42 1001> DL8 203 54 EN © 04/2018...
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Page 3: Table Of Contents
3.7.1 Persons in the danger area......................31 3.7.2 Operation........................... 31 3.7.3 Parking the machine........................31 3.8 Refuelling............................. 32 3.9 Maintenance work........................33 3.9.1 Preliminary remarks........................33 3.9.2 Working on the engine....................... 33 3.9.3 Cleaning work..........................33 3.9.4 After maintenance work......................33 DRP20... - Page 4 8.8.3 Cleaning the slurry filter and fuel strainer................... 78 8.8.4 Replacing the air filter........................ 81 8.8.5 Replacing the V-belt........................82 8.8.6 Replacing the starter rope......................84 8.8.7 Changing the oil in the exciter housing..................85 8.8.8 Checking the hydraulic oil level....................87 DRP20...
- Page 5 8.10.6 Measures for longer shut-down periods................... 95 Troubleshooting..........................99 9.1 Preliminary remarks........................100 9.2 Malfunctions during operation....................101 9.3 Engine malfunctions......................... 102 9.4 What to do if the engine has flooded..................104 Disposal............................. 107 10.1 Final shut-down of machine....................108 List of special tools........................... 109 DRP20...
- Page 6 Table of contents DRP20...
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Page 7: Introduction
Introduction Introduction DRP20... -
Page 8: Foreword
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. - Page 9 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. DRP20...
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Page 10: Machine Type Plate And Engine Type Plate
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 DRP20... -
Page 11: Technical Data
Technical data Technical data DRP20... - Page 12 (32.3) (48.0) (59.4) (30.0) (23.6) Dimensions in millimetres (Dimensions in inch) Weights Operating weight (CECE) (452) (lbs) Basic weight (445) (lbs) Full engine protection hood (optional equipment) + 10 (+ 22) (lbs) Transport wheels (optional equipment) (+ 11) (lbs) DRP20...
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Page 13: Noise And Vibration Data
The following noise and vibration data were determined in accord- ance with the following guidelines under equipment specific condi- tions and by using harmonized standards: EU Machine Directive edition 2006/42/EU Noise Emission Directive 2000/14/EU, Noise Protection Direc- tive 2003/10/EU Vibration Protection Directive 2002/44/EU DRP20... -
Page 14: Noise Data
Total vibration value a = 3.7 m/s 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). DRP20... -
Page 15: Concerning Your Safety
Concerning your safety Concerning your safety DRP20... -
Page 16: Basic Prerequisites
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. DRP20... -
Page 17: Personal Protective Equipment
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. DRP20... -
Page 18: Intended Use
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. DRP20... - Page 19 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). DRP20...
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Page 20: Definition Of Responsible Persons
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, DRP20... - Page 21 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. DRP20...
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Page 22: Basic Safety Regulations For Safe Operation
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. DRP20... -
Page 23: Handling Fuels And Lubricants
/ personal protective equipment physical and chemical properties stability and reactivity toxicological data environmental data notes on waste disposal information on transport legislation other data DRP20... -
Page 24: Safety Regulations And Environmental Protection Regulations For Handling Gasoline
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. DRP20... -
Page 25: Safety Regulations And Environmental Protection Regulations For Handling Fuel Stabiliser
– 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. DRP20... -
Page 26: Safety Regulations And Environmental Protection Regulations For Handling Oil
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. DRP20... -
Page 27: Safety Regulations And Environmental Protection Regulations For Handling Hydraulic Oil
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. DRP20... -
Page 28: Loading/Transporting The Machine
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. DRP20... -
Page 29: Start Up Procedure
Do not inhale exhaust fumes, because they contain toxic sub- stances, which could cause damage to health, unconsciousness or even death. Avoid operation in closed or partly closed rooms, or ensure ade- quate ventilation when working in trenches. DRP20... -
Page 30: Operation In Trenches
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. DRP20... -
Page 31: Operation
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. DRP20... -
Page 32: Refuelling
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. DRP20... -
Page 33: Maintenance Work
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. DRP20... -
Page 34: Repair
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. DRP20... -
Page 35: Signage
HV 32 0,7-0,8mm 008 333 94 0.03-0.032inch O.K. START 1-2 MINUTEN OPERATION STOP STOP 1-2 MINUTEN 008 307 66 Made by Designation Type Nominal Power Operating Mass Year of Construction Serial-No. Patent Protection Made in Germany B-692-0237 Fig. 7 DRP20... - Page 36 Concerning your safety – Signage Warning sticker - Follow operating instructions Fig. 8 Information sticker - Lashing point Fig. 9 Information sticker - Lifting point Fig. 10 Information sticker - Guaranteed sound capacity level Fig. 11 DRP20...
- Page 37 Concerning your safety – Signage Information sticker - Filler opening for petrol Gasoline/Benzin B-DEC-0216 Fig. 12 Operation sticker - Throttle lever Fig. 13 Operation sticker - Travel lever Fig. 14 Brief operating instructions with instruction sticker - Wear ear pro- tection Fig. 15 DRP20...
- Page 38 Concerning your safety – Signage Maintenance sticker Fig. 16 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. 17 DRP20...
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Page 39: Indicators And Control Elements
Indicators and control elements Indicators and control elements DRP20... -
Page 40: Machine
Indicators and control elements – Machine 4.1 Machine Fig. 18 Travel lever Handle Recoil starter Engine stop button (optional equipment) Operating hour meter (optional equipment) Locking pawl lever Steering rod height adjustment Throttle lever DRP20... -
Page 41: Engine
Indicators and control elements – Engine 4.2 Engine Fig. 19 Start switch Throttle lever Choke lever Recoil starter Fuel valve DRP20... - Page 42 Indicators and control elements – Engine DRP20...
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Page 43: Checks Prior To Start Up
Checks prior to start up Checks prior to start up DRP20... -
Page 44: Notes On Safety
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 6.4 „Parking the machine in secured condition“ on page 57. DRP20... -
Page 45: Visual Inspections And Function Tests
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. DRP20... -
Page 46: Checking The Engine Oil Level
ð The oil level must be between the “MIN” and “MAX” marks. NOTICE! Danger of engine damage! Fig. 20 – 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. DRP20... -
Page 47: Checking The Fuel Level; Topping Up Fuel
57. Clean the area around the filling port. Gasoline/Benzin Remove the cap and check the filling level visually. If necessary, fill in fuel through a funnel with screen filter. Close the cap. B-692-0236 Fig. 21 DRP20... -
Page 48: Checking The Rubber Buffers
Checks prior to start up – Checking the rubber buffers 5.5 Checking the rubber buffers Protective equipment: Working clothes Protective gloves Check the rubber buffer pairs, left and right, for tight fit, cracks and tear-offs. ð Replace damaged rubber buffers immediately. Fig. 22 DRP20... -
Page 49: Operation
Operation Operation DRP20... -
Page 50: Folding Down The Steering Rod
6.1 Folding down the steering rod Pull the locking pawl lever (2) and fold down the steering rod. ð The steering rod can swing freely. Adjust the steering rod with the height adjustment (1) to the required height. Fig. 23 DRP20... -
Page 51: Starting The Engine
Operate the machine only with the steering rod folded down and adjusted to height. Protective equipment: Hearing protection Safety shoes The engine does not start if the oil level is too low. Fold down the steering rod and adjust it. Fully open the fuel tap. Fig. 24 DRP20... - Page 52 Close the choke. Fig. 25 Set the throttle lever to position “MIN”. Fig. 26 Shift the travel lever to position “0”. Fig. 27 Turn the starter switch to position “ON”. Fig. 28 DRP20...
- Page 53 Warm up engine for a short while before starting work. Do not operate the engine immediately under full load. Fig. 31 If the engine stops again after approx. 3 to 5 seconds: Close the choke again. Repeat the starting procedure. DRP20...
- Page 54 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 9.4 „What to do if the engine has flooded“ on page 104. DRP20...
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Page 55: Operation
Operate the machine only with full throttle. Set the throttle lever to “MAX” position. Fig. 32 Shift the travel lever forward. ð The machines vibrates forward with a speed which corre- sponds with the travel lever position. Fig. 33 DRP20... - Page 56 Fig. 36 Help if the machine gets stuck Keep shifting the throttle lever between “MIN” and “MAX” positions. At the same time use the steering rod to pull the machine right and left, until it comes free. Fig. 37 DRP20...
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Page 57: Parking The Machine In Secured Condition
Turn the starter switch to position “OFF”. ð The engine is shut down. Fig. 39 Full engine protection hood (optional equipment) Press and hold the engine stop switch until the engine stops. Fig. 40 DRP20... - Page 58 Operation – Parking the machine in secured condition Close the fuel valve completely. Fig. 41 DRP20...
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Page 59: Loading / Transporting The Machine
Loading / transporting the machine Loading / transporting the machine DRP20... -
Page 60: Loading The Machine
– Do not step or stand under suspended loads. Lift the machine carefully and lower it again at the intended location. Fig. 43 A Machine with engine protection cover B Machine with full engine protec- tion hood (optional equipment) DRP20... -
Page 61: Lashing The Machine To The Transport Vehicle
Use lifting tackle only in the prescribed direction of load application. Lifting tackle must not be damaged by machine components. Protective equipment: Protective gloves Pull at least two suitable lashing belts crosswise across the marked lashing point. Lash the machine securely to the transport vehicle as shown. Fig. 44 DRP20... -
Page 62: Transport Wheels
Fig. 45 Disassemble the split pin and take the wheels out of the holder. Fig. 46 Stand to the side at the front of the machine and tip the machine forward using the steering rod. Fig. 47 DRP20... - Page 63 Assemble the second transport wheel on the opposite side and secure it with the split pin. Fig. 49 Fold down the steering rod and engage the locking pawl lever (1) in working position. ð The machine can now be moved. Fig. 50 DRP20...
- Page 64 Loading / transporting the machine – Transport wheels DRP20...
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Page 65: Maintenance
Maintenance Maintenance DRP20... -
Page 66: Preliminary Remarks And Safety Notes
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. DRP20... -
Page 67: Fuels And Lubricants
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. DRP20... -
Page 68: Oil For Exciter Shaft Housing
/s at 40 °C (104 °F). When refilling or changing oil, use only hydraulic oil type HVLP according to DIN 51524, part 3, or hydraulic oil type HV according to ISO 6743/4. The viscosity index must be at least 150 (observe information of manufacturer). DRP20... -
Page 69: List Of Fuels And Lubricants
Components may get damaged! Do not use low-ash engine oils for the exciter shaft housing. SAE 15W-40 SAE 10W-30 Steering rod Hydraulic oil (ISO), HV 32 0.4 l Specification: Ä Chapter 8.2.4 „Mineral oil (0.11 gal us) based hydraulic oil“ on page 68 DRP20... -
Page 70: Running-In Instructions
Retighten the bolted connections on the machine. Check the V-belt Ä Chapter 8.10.4 „Servicing the V- belt“ on page 94. Check the oil level in the exciter shaft housing Ä Chapter 8.10.5 „Checking the oil level in the exciter housing“ on page 95. DRP20... -
Page 71: Maintenance Table
Cleaning the cooling fins and the cooling air intake openings 8.10.2 Cleaning the machine 8.10.3 Checking, cleaning the spark plug 8.10.4 Servicing the V-belt 8.10.5 Checking the oil level in the exciter housing 8.10.6 Measures for longer shut-down periods DRP20... -
Page 72: Weekly
Unscrew wing nut (1) and remove cover (2). Clean the cover. Unscrew wing nut (3) and remove filter element (5). The rubber seal frequently sticks to the paper element. Check the rubber seal (4), replace if necessary. B-692-0148 Fig. 52 DRP20... - Page 73 Danger of engine damage! – Insert the air duct correctly. – Carefully insert the screen filter into the groove B-692-0149 of air filter cover. Fig. 55 Insert and install the air duct and cyclone housing in the cover (1). DRP20...
- Page 74 Danger of engine damage! – Insert the air filter correctly. Install the rubber seal (4). Insert the filter element (5) correctly and tighten it with the wing nut (3). Tighten the cover (2) with the wing nut (1). B-692-0148 Fig. 56 DRP20...
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Page 75: Semi-Annually
Fill in fresh oil up to the bottom edge of the filler bore. Screw the oil dipstick in. Check for leaks after a short test run. Check the oil level on the dipstick, correct if necessary. Dispose of oil in an environmentally friendly way. Fig. 58 DRP20... -
Page 76: Annually
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. DRP20... - Page 77 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. 62 DRP20...
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Page 78: Cleaning The Slurry Filter And Fuel Strainer
– Do not spill any gasoline. Protective equipment: Working clothes Protective gloves Ä Chapter 6.4 Park the machine in secured condition „Parking the machine in secured condition“ on page 57. Allow the engine to cool down. DRP20... - Page 79 Clean filter bowl and filter in a non-inflammable solvent, dry them thoroughly afterwards. Fig. 66 A View from below: Alignment of filter during installation Open the fuel valve and collect running out fuel. Close the fuel valve. Fig. 67 DRP20...
- Page 80 Assemble the fuel hose with the hose clamp. Fig. 70 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. 71 DRP20...
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Page 81: Replacing The Air Filter
Unscrew wing nut (3) and remove filter element (5). Check the rubber seal (4), replace if necessary. The rubber seal frequently sticks to the filter element. B-692-0148 Fig. 72 Replace the filter element consisting of paper and foam insert. Fig. 73 DRP20... -
Page 82: Replacing The V-Belt
8.8.5 Replacing the V-belt Protective equipment: Working clothes Safety shoes Protective gloves Ä Chapter 6.4 „Parking the machine Park the machine safely in secured condition“ on page 57. Allow the engine to cool down. Unscrew the V-belt guard (1). B-692-0151 Fig. 75 DRP20... - Page 83 Check the base plate’s frequency with a suitable measuring instrument (e.g. Sirometer). Ä Chapter 2 „Technical ð Nominal value: data“ on page 11 Ä Chapter 6.4 „Parking the machine Park the machine safely in secured condition“ on page 57. DRP20...
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Page 84: Replacing The Starter Rope
If the starter rope has been torn or the coil has recoiled com- pletely: Before assembling the rope, turn the coil (2) 5 revolutions in anti-clockwise direction and align the rope openings in coil and housing (5) to one another (A). Fig. 80 DRP20... -
Page 85: Changing The Oil In The Exciter Housing
Assemble the recoil starter. Fig. 83 8.8.7 Changing the oil in the exciter housing NOTICE! Components may get damaged! – Use only oil of the permitted specification Ä Chapter 8.3 „List of fuels and lubri- cants“ on page 69. DRP20... - Page 86 ð Nominal value: Bottom edge of filling/drain bore. Clean the bleed screw (1) and filling/drain plug (2) and screw them in with a low-strength sealing agent (e.g. spare parts number: DL 009 700 16). Dispose of oil in line with environmental regulations. B-692-0011 Fig. 86 DRP20...
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Page 87: Checking The Hydraulic Oil Level
Mark: approx. 40 mm (1.6 in) below the filler opening Fig. 89 Topping up hydraulic oil and bleeding the hydraulic system NOTICE! Components may get damaged! – Use only oil of the permitted specification. DRP20... - Page 88 Slacken the bleeding screw. Wait until all air has escaped and then tighten the bleeding screw. Fig. 91 Fill in hydraulic oil up to the mark on the steering rod head. Fig. 92 Concluding work Screw in the filler plug. Fig. 93 DRP20...
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Page 89: Every 2 Years / Every 500 Operating Hours
B-692-0045 Fig. 94 Press the travel lever forward against the end stop and secure it using suitable means. B-692-0048 Fig. 95 Unscrew the bleeding screw and collect any oil running out. Screw in the bleeding screw. B-692-0072 Fig. 96 DRP20... - Page 90 Wait until all air has escaped and then tighten the bleeding screw. B-692-0072 Fig. 98 Fill in hydraulic oil up to the mark on the steering rod head. 40 mm B-692-0047 Fig. 99 Screw in the filler screw. Dispose of oil in line with environmental regulations. B-692-0045 Fig. 100 DRP20...
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Page 91: As Required
Wear your personal protective equipment (safety gloves, protective working clothes, goggles). Fig. 101 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. DRP20... -
Page 92: Cleaning The Machine
– 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. DRP20... -
Page 93: Checking, Cleaning The Spark Plug
Once the sealing surface of the used spark plug is in contact, Fig. 103 tighten for another 1/8 to 1/4 turn with the spark plug spanner. NOTICE! Danger of engine damage caused by a loose spark plug! – Always screw the spark plug in correctly. DRP20... -
Page 94: Servicing The V-Belt
The V-belt cannot be re-tightened. Replace the V-belt if it is damaged or if the compression Ä Chapter 8.8.5 „Replacing the V- measurement is exceeded belt“ on page 82. Fig. 105 Fasten the V-belt guard (1). B-692-0151 Fig. 106 DRP20... -
Page 95: Checking The Oil Level In The Exciter Housing
Danger to life caused by explosive gas-air mixes! – Do not allow gasoline to come into contact with hot components. – Smoking and open fire is prohibited. – Keep away from heat sources, sparks and other sources of ignition. – Do not spill any gasoline. DRP20... - Page 96 Disassemble filter bowl (2) and O-ring (1). Open the fuel valve and catch running out fuel. Close the fuel valve. Install the drain plug with the seal on the carburettor. Assemble the filter bowl with the O-ring. Dispose of fuel environmentally. Fig. 109 DRP20...
- Page 97 Keep away from heat sources, sparks and other sources of ignition. – Do not spill any gasoline. Check the oil levels. If the fuel was drained off before shutting down, you must now fill in fuel. Check hoses and lines for cracks and leaks. DRP20...
- Page 98 Maintenance – As required Clean the machine thoroughly. Start the engine and run it for 15 to 30 minutes with idle speed. DRP20...
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Page 99: Troubleshooting
Troubleshooting Troubleshooting DRP20... -
Page 100: Preliminary Remarks
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. DRP20... -
Page 101: Malfunctions During Operation
Press the travel lever forward against the end stop and hold it in this position. Carefully loosen the adjustment screw (1). ð The air makes a slight hissing sound when escaping. Wait until all air has escaped and then tighten the adjustment screw. Fig. 112 DRP20... -
Page 102: Engine Malfunctions
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 DRP20... - Page 103 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 DRP20...
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Page 104: What To Do If The Engine Has Flooded
Allow the engine to cool down. Close the fuel valve. Fig. 113 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. 114 DRP20... - Page 105 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 51. Dispose of the cloth soaked with the leaked fuel in an envi- ronmentally friendly way. DRP20...
- Page 106 Troubleshooting – What to do if the engine has flooded DRP20...
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Page 107: Disposal
Disposal Disposal DRP20... -
Page 108: Final Shut-Down Of Machine
Ä Chapter 3.4 „Han- dling fuels and lubricants“ on page 23. Protective equipment: Working clothes Safety shoes Protective gloves Safety goggles Empty the fuel tank. Drain engine oil from engine and exciter housing. Drain off hydraulic oil. DRP20... -
Page 109: List Of Special Tools
List of special tools List of special tools DRP20... - Page 110 List of special tools 13/16 inch spark plug spanner Fig. Sirometer Measuring instrument for speed and frequency Fig. DRP20...
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