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12 Malfunctions

47

12 Malfunctions

Potential faults, their causes and remedies can be found in the following table.

Notify your Wacker Neuson contact in case of malfunctions you cannot or may 
not remedy yourself.

Malfunction

Cause

Remedy

Engine does not start.

Fuel tap is closed.

Open the fuel tap.

Fuel tank is empty.

Top up with fuel.

Fuel line is clogged.

Have the fuel line cleaned. *

* Have these tasks carried out by the service department of your Wacker Neuson contact person.

Fuel filter is clogged.

Have the fuel filter replaces. *

Carburetor is clogged.

Have the carburetor cleaned. *

Air cleaner is clogged.

Clean air cleaner.

Spark plug cap is defective.

Have the machine repaired. *

Spark plug is defective.

Change the spark plug.

Spark plug is loose.

Tighten the spark plug.

Spark plug gap is set incorrect-
ly.

Set the spark plug gap.

The connection socket of the 
remote cut-off is empty.

Connect remote cut-off.

Insert shorting plug.

Remote cut-off is not function-
ing properly.

Check remote cut-off according 
to the manufacturer's instruc-
tions.

Engine shuts off right after start-
ing.

Fuel tank is empty.

Top up with fuel.

Fuel filter is clogged.

Have the fuel filter replaces. *

Air cleaner is dirty.

Clean or replace air cleaner.

Engine has low performance.

Air cleaner is dirty.

Clean or replace air cleaner.

Recoil starter defective.

Starter rope jammed.

Have the starter rope 
replaced. *

Starter rope torn off.

Содержание BH23

Страница 1: ...Operator s manual Gasoline demolition hammer BH 23 24 65 08 2011 0226390en 005...

Страница 2: ...Manufacturer Wacker Neuson Produktion GmbH Co KG Preu enstra e 41 80809 M nchen www wackerneuson com Tel 49 0 89 354 02 0 Fax 49 0 89 354 02 390 Translation of the original operator s manual in German...

Страница 3: ...during the operation of combustion engines 17 3 8 Maintenance 19 3 9 Safety devices 21 4 Safety and information labels 22 5 Scope of delivery 24 6 Structure and function 25 6 1 Application 25 6 2 Func...

Страница 4: ...eplacing spark plug 45 11 4 6 Checking the tool holder for wear 46 12 Malfunctions 47 13 Storage 48 14 Accessories 49 14 1 Truck 49 15 Technical data 51 15 1 BH 23 51 15 2 BH 24 53 15 3 BH 65 56 16 Em...

Страница 5: ...ccordance with the instructions in this operator s manual Your reward will be troublefree operation and a high degree of availability Defective machine parts must be replaced immediately Please contac...

Страница 6: ...notice indicates immediate hazards that result in serious injury or even death f Danger can be avoided by the following the actions mentioned WARNING This warning notice indicates possible hazards tha...

Страница 7: ...liate or your Wacker Neuson dealer You can find the addresses in the Internet at www wackerneuson com The address of the manufacturer is located at the beginning of this operator s manual 2 3 Describe...

Страница 8: ...iquely identifies your machine This infor mation is needed to order spare parts and when requesting additional technical information f Enter the information of your machine into the following table It...

Страница 9: ...lt tar and wooden and stone paving Cutting clay loam peat and salts Breaking up compacted soils Ramming in posts probes and grounding rods To tamp sleepers in track construction only EH 22 BH 23 24 65...

Страница 10: ...ion regulations in this operator s manual Do not drill into the housing e g to install signs Water could penetrate the hous ing and damage the machine Requirements for operation The ability to operate...

Страница 11: ...sing of spare parts which are not from Wacker Neuson and not equivalent to the original parts in design and quality Using of accessories which are not from Wacker Neuson Operator s manual Always keep...

Страница 12: ...rmitted to start and operate the machine The fol lowing rules also apply You are physically and mentally fit You have received instruction on how to independently operate the machine You have received...

Страница 13: ...luding rings These objects can easily get caught or be drawn in by mov ing machine parts Only wear clothing made of material that is not easily flammable Personal protective gear Wear personal protect...

Страница 14: ...ns that apply to the respective means of transportation Transporting the machine Secure the machine on the transport device against tilting falling or slipping Lifting the machine A falling machine ca...

Страница 15: ...in work area Gas lines or water lines in the work area Material becoming separated dropping down or ejected Make sure that you do not put other persons in danger Pay maximum attention in the vicinity...

Страница 16: ...achine towards people in the vicinity during operation The tool might be flung out and cause serious injuries No persons endangered Be sure that no persons are endangered by flying or falling material...

Страница 17: ...operation 3 7 Safety during the operation of combustion engines Checking for signs of damage Check the engine while switched off for leaks and cracks in the fuel line tank and fuel cap at least once...

Страница 18: ...ontact with fuel For refueling use clean tools such as a hopper Do not spill fuel especially onto hot parts Remove any spilt fuel immediately Use the correct fuel grade Do not mix fuel with other liqu...

Страница 19: ...oductive anomalies Notes on the EPA engine Caution This machine is equipped with an EPA certified engine Modifying the motor speed influences the EPA certification and emission The motor may only be s...

Страница 20: ...ection If operating fluids escape from the machine cease operation of the machine and have it repaired immediately by your Wacker Neuson representative Cleaning Always keep the machine clean and be su...

Страница 21: ...open moving parts f Only operate the machine with properly installed and functioning safety de vices f Do not modify or remove safety devices WARNING Hot exhaust Touching it can cause burns f Only ope...

Страница 22: ...pt legible Replace any missing or illegible labels The item numbers for the labels are in the parts book Item Label Description 1 Smoking and open flames are prohibited Danger of fire 2 Wear personal...

Страница 23: ...9 Japan machines Grease every 20 hours with lithium grease Do not use other grease grease at central grease point 10 Japan machines Total vibration value of the acceleration Item Label Description 021...

Страница 24: ...5 Scope of delivery 24 5 Scope of delivery The scope of delivery includes Machine Operator s manual Parts book...

Страница 25: ...s moved forward and backwards air cushion percussion system and hits the tool The hood and operator s controls are decoupled from the percussion system by a spring system This spring system keeps vibr...

Страница 26: ...advantageous to change the traction direction of the recoil starter i e the position of the recoil starter should be different to the standard position In such cases consult the Service Department of...

Страница 27: ...speed Percussion system engaged but does not strike Tool holder The tool holder is used to hold the tool Supplementary handle The supplementary handle simplifies working in a tilted position Wacker Ne...

Страница 28: ...t into a suitable container or tank e g with a suction pump 4 Position the fuel cap and tighten it 5 Start the engine and let it idle until the fuel in the carburetor is used up and the engine stops T...

Страница 29: ...9 Initial start up 29 9 Initial start up Rendering the machine functional f Place the spark plug cap onto the spark plug Item Designation 1 Spark plug cap...

Страница 30: ...mponents If the machine is damaged do not start the machine Have any damage or defects eliminated immediately f Fuel level see chapter Maintenance f Air cleaner see chapter Maintenance f Recoil starte...

Страница 31: ...ug from the connection socket 2 Plug the shorting plug into the handle opposite so that it does not get lost The machine is now ready for operation with the remote cut off For further infor mation see...

Страница 32: ...iently sharp to avoid impact damage The tool must be suitable for the intended application Inserting tool 1 Clean tool end 2 Swivel out handle on the tool holder 3 Turn the tool into the position whic...

Страница 33: ...d as follows Press with sufficient strength that the machine noticeably locks into place Apply somewhat less pressure as soon as you feel the lower stop Notes for operation below freezing point The co...

Страница 34: ...n 34 10 4 1 Starting the engine Note When starting the engine move to a position at least 3 m 9 8 ft from the fueling area Item Designation Item Designation 1 Fuel tap 4 Throttle lever 2 Fuel pump 5 C...

Страница 35: ...it with one hand 2 Open the fuel tap 3 Cold motor Activate choke Warm engine Deactivate choke Hot engine Activate choke 4 Press the fuel pump bellows repeatedly until the bellows is completely filled...

Страница 36: ...ear the engine s first ignition 6 Pull the starter rope with force but not suddenly several times if necessary until the engine starts 7 Let starter rope slowly roll back in 8 Release the gas handle i...

Страница 37: ...d as follows if the tool gets stuck in the material Open the tool holder and remove the tool Continue working with another tool When the machine is lifted and the gas handle is pressed the engine cont...

Страница 38: ...1 Release the gas handle 2 Keep the off switch pressed until the machine has come to a complete stand still 3 Close the fuel tap 4 Set down the machine in such a way that it cannot tilt fall or slip...

Страница 39: ...rranty claim 11 2 Maintenance personnel qualifications Qualifications for maintenance work The maintenance work described in this operator s manual may be performed by any responsible user unless othe...

Страница 40: ...the ventilation slots with a suitable tool 2 Wipe the housing with a damp and clean cloth Task Daily be fore oper ation Every 20 hrs Monthly Annually Visual inspection of all parts for damage Clean t...

Страница 41: ...s by fuel and fuel vapors f Do not smoke f Do not refuel near open flames f Turn off the engine before refueling and allow it to cool down CAUTION Health hazard due to fuel f Refuel in a well ventilat...

Страница 42: ...truck 3 Let machine cool off Topping up with fuel 1 Remove any dirt around the fuel cap 2 Slowly unscrew and remove fuel cap Note Slowly unscrew the fuel cap so that any overpressure can slowly escap...

Страница 43: ...Remove the air cleaner cap 4 Remove air cleaner cartridge Checking cleaning air cleaner cartridge f Tap out air cleaner cartridge and blow out from inside to outside with com pressed air Note When ta...

Страница 44: ...und the zerk fitting 2 Place filled manual grease gun onto the zerk fitting and operate approx 20 times Note Only use special lubricants for lubricating see chapter Technical Data 3 Wipe the area arou...

Страница 45: ...h a spark plug wrench Checking cleaning the spark plug 1 Check the isolator if damaged replace the spark plug 2 Clean the electrodes with a wire brush 3 Measure the spark plug gap with a feeler gauge...

Страница 46: ...r 1 Insert the tool Note Use a new tool to measure only the wear of the tool holder and not the wear of the tool 2 Measure the tool play 200 mm 0 66 ft from insertion point Play may not exceed 6 mm 0...

Страница 47: ...clogged Clean air cleaner Spark plug cap is defective Have the machine repaired Spark plug is defective Change the spark plug Spark plug is loose Tighten the spark plug Spark plug gap is set incorrect...

Страница 48: ...re ratio of gasoline to two cycle oil is no longer correct For this reason the fuel system must be be empty for long term storage 1 Remove any dirt around the fuel cap 2 Unscrew and remove fuel cap 3...

Страница 49: ...www wackerneuson com 14 1 Truck Proper use The truck must only be used for the transport of Wacker Neuson large hammers and the required tools The truck must not be used for the following Transportin...

Страница 50: ...t hammer with the tool holder on the guide rod and rest on the handles of the truck 5 Insert tool in the tool holder CAUTION Insufficient stability of the truck Injury or damage caused by the truck ti...

Страница 51: ...min 1 rpm 1 300 Single stroke energy J 55 Tool holder 27x80 hex 25x108 hex 28x152 hex 28x160 Special lubricating grease Retinax LX2 grease Sound power level LWA According to DIN EN ISO 3744 dB A 108 S...

Страница 52: ...4 250 Idle speed min 1 rpm 1 800 2 000 Operating fluid Gasoline oil mixture or 2 cycle pre pared mixture Aspen Fuel specification Regular gasoline lead free 91 ROZ 87 R M Oil specification 2 cycle oi...

Страница 53: ...ercussion rate min 1 rpm 1 250 Single stroke energy J 65 Tool holder 27x80 hex 28x152 hex 28x160 hex 25x108 hex 32x160 Special lubricating grease Retinax LX2 grease Sound power level LWA According to...

Страница 54: ...5 55 26 57 Percussion rate min 1 rpm 1 350 Single stroke energy J 55 Tool holder 27x80 hex 28x152 hex 28x160 hex 25x108 hex 32x160 Special lubricating grease Retinax LX2 grease Sound power level LWA A...

Страница 55: ...pm 4 100 4 500 Idle speed min 1 rpm 1 800 2 000 Operating fluid Gasoline oil mixture or 2 cycle pre pared mixture Aspen Fuel specification Regular gasoline lead free 91 ROZ 87 R M Oil specification 2...

Страница 56: ...65 Tool holder hex 28x152 Special lubricating grease Retinax LX2 grease Sound power level LWA According to DIN EN ISO 3744 dB A 108 5 Sound pressure level LpA at operator s station According to DIN E...

Страница 57: ...4 100 Idle speed min 1 rpm 1 800 2 000 Operating fluid Gasoline oil mixture or 2 cycle pre pared mixture Aspen Fuel specification Regular gasoline lead free 91 ROZ 87 R M Oil specification 2 cycle oi...

Страница 58: ...e time of purchase Exhaust emissions The combustion process produces carbon monoxide oxides of nitrogen and hy drocarbons Control of hydrocarbons and oxides of nitrogen is very important be cause unde...

Страница 59: ...tial retail purchaser and each subsequent owner that this engine equipment including all parts of its emission control systems have been designed built and equipped to conform at the time of initial s...

Страница 60: ...e engine equipment may be de nied If the part in question is not related to the reason the engine equipment re quires repair the claim will not be denied For the components listed in the following tab...

Страница 61: ...ntal or consequential damages such as loss of time or the use of the engine equipment or any commercial loss due to the failure of the engine equipment Diagnosis and inspection charges that do not res...

Страница 62: ...regarding warranty rights and responsibilities How to make a claim In the event that any emission related part is found to be defective during the warranty period you shall notify Wacker Neuson Produ...

Страница 63: ...e following are Wacker Neuson approved percentages of oxygenates Ethanol ethyl or grain alcohol 10 by volume You may use gasoline contain ing up to 10 ethanol by volume commonly referred to as E10 Gas...

Страница 64: ...17 Glossary 64...

Страница 65: ...delines and standards 2006 42 EG 2000 14 EG 2005 88 EG 2004 108 EG EN 55012 2007 Authorized person for technical documents Axel H ret Wacker Neuson Produktion GmbH Co KG Preu enstra e 41 80809 M nchen...

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