0209743en 003 04.2007 Gasoline demolition hammer BH 24...
Important information This machine has been provided with an EPA-certified engine. Additional information manufacturer‘s notes. can be found in the engine WARNING Engine exhaust, some of its constitvents, and certain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Caution This engine is an EPA engine. Adjusting the engine speed will interfere with EPA certification and the emissions.
Emission Control System Information Source of Emissions The combustion process produces carbon monoxide, oxides of nitrogen, and hydrocarbons. Control of hydrocarbons and oxides of nitrogen is very important because, under certain conditions, they react to form photochemical smog when subjected to sunlight. Carbon monoxide does not react in the same way, but it is toxic.
Replacement Parts The emission control systems on your Wacker engine were designed, built, and certified to conform with EPA and California emissions regulations. We recommend the use of genuine Wacker parts whenever you have maintenance done. These original-design replacement parts are manufactured to the same standards as the original parts, so you can be confident of their performance.
METHANOL - (methyl or wood alcohol) 5% by volume. You may use gasoline containing up to 5% methanol by volume, as long as it contains cosolvents and corrosion inhibitors to protect the fuel system. Gasoline containing more than 5% methanol by volume may cause starting and/or performance problems. It may also damage metal, rubber, and plastic parts of your fuel system. If you notice any undesirable operating symptoms, try another service station, or switch to another brand of gasoline.
OWNER’S WARRANTY RESPONSIBILITY: As the engine owner, you are responsible for the performance of the required maintenance listed in your owner’s manual. Wacker recommends that you retain all receipts covering maintenance on your engine, but Wacker cannot deny warranty coverage solely for the lack of receipts or for your failure to ensure the performance of all scheduled maintenance.
TO OBTAIN WARRANTY SERVICE: You must take your Wacker product along with proof of original purchase date, at your expense, to any Wacker authorized dealer during their normal business hours. Claims for repair or adjustment found to be caused solely by defects in material or workmanship will not be denied because the engine was not properly maintained and used. EXCLUSIONS: FAILURES OTHER THAN THOSE RESULTING FROM DEFECTS IN MATERIAL OR WORKMANSHIP ARE NOT COVERED BY THIS WARRANTY.
SYSTEMS COVERED BY THIS WARRANTY PARTS DESCRIPTIONS FUEL METERING CARBURETOR ASSEMBLY EXHAUST SYSTEM MUFFLER AIR INDUCTION AIR FILTER HOUSING AIR FILTER ELEMENT* IGNITION FLYWHEEL MAGNETO IGNITION MODULE SPARK PLUG CAP SPARK PLUG* MISCELLANEOUS PARTS TUBING, FITTINGS, SEALS, GASKETS AND CLAMPS ASSOCIATED WITH THESE LISTED ITEMS * Indicates expendable maintenance items. T00953GB.
T00953GB.
Foreword 1. Foreword For your own safety and protection from bodily injuries, carefully read, understand and follow the safety instructions in this manual. Please operate and maintain your Wacker machine in accordance with the instructions in this manual. Your Wacker machine will reward your attention by giving trouble-free operation and a high degree of availability. Replace faulty or defective components Immediately.
Table of contents 1. Foreword 11 2. Safety instructions 13 2.1 2.2 2.3 2.4 2.5 2.6 General ................................................................................................13 Operation .............................................................................................13 Safety checks ......................................................................................15 Maintenance ........................................................................................
Safety instructions 2. Safety instructions for the use of drilling and breaking hammers with combustion engines 2.1 General 2.1.1 Drilling and breaking hammers may only be operated by persons who ∗ are at least 18 years of age, ∗ are physically and mentally fit for this job, ∗ have been instructed in operating drilling and breaking hammers and proven their ability for the job to the employer ∗ may be expected to carry out the job they are charged with carefully.
Safety instructions SV00044GB.fm 2.2.3 Wear safety goggles in order to avoid injuries to the eyes. 2.2.4 We recommend wearing suitable working gloves. 2.2.5 Wear safety shoes while working with drilling and breaking hammers. 2.2.6 Drilling and breaking hammers are always to be operated with both hands on the handles provided for this purpose. 2.2.
Safety instructions 2.3 SV00044GB.fm 2.2.15 The tank lid must fit tightly. Shut fuel cock if available when stopping the engine. For long distance transports of machines operated by fuel of fuel-mixtures, the fuel tank has to be drained competely. Leaky fuel tanks may cause explosions and must therefore be replaced immediately. 2.2.16 Stop engine before filling fuel tank. When refilling fuel tank, do not allow fuel to come into contact with the hot parts of the engine or spill onto the ground. 2.2.
Safety instructions 2.4 2.5 Maintenance 2.4.1 Only use original spare parts. Modifications to this machine, including the adjustment of the maximum engine speed set by the manufacturer, are subject to the express approval of WACKER. In case of nonobservance all liabilities shall be refused. 2.4.2 Stop engine and pull off spark plug cap (if available) before carrying out maintenance jobs, to avoid unintentional starting of the machine.
Technical Data 3. Technical Data BH 24 Item no.
Description 4. Description 4.1 Applications When breaking up concrete and asphalt or soil that is full of boulders, for breaking off in concrete, brickwork and other building materials (overgrown or frozen ground) etc., for tearing up streets and concrete, asphalt, tar, wood and pavement, for paring clay, loam, peat and salts, for crushing soil that has been pressed by vehicles, for ramming in posts and grounding rods with the respective tools. In track laying to pack ballast under railway sleepers. 4.
Operation 5. Operation 5.1 Starting up 5.1.1 Inserting the tool ∗ Swivel out the handle (9) on the tool holder (11). ∗ Clean shank (10) and grease slightly. ∗ Clean the tool shank (10) and lubricate it a little. ∗ Press the handle (9) on the tool holder (11). Only use sharp tools! Faulty shanks may damage the percussion system. 5.2 Engine Fuel Standard: Two-cycle mixture of oil/fuel at a ratio of 1:50 or, alternatively, 1:100.
Operation Note the following with regard to winter operation: The cold grease in the percussion system may increase the resistance to such an extent that the centrifugal clutch slips. In this case, allow the machine to warm up at low engine speed (do not press the gas handle) to prevent the centrifugal clutch from premature wear. 5.3 During operation Keep breaker dry and clean. Avoid no-load strokes.
Maintenance 6. Maintenance 6.1 Maintenance schedule Component Maintenance work Air filter Check for external damage and tight fit. Fuel Check the tank seal for leakage - change, if necessary. Miscellaneous Check that Bowden cable moves freely. Tools Check the shanks and cutting edges - if necessary, sharpen, reforge or replace Air filter Check filter element - clean or replace, if necessary. Cylinder Cooling ribs dirt-free - dry clean if necessary.
Maintenance 6.2 6.3 Engine 6.2.1 Air filter: Clean by knocking or blowing (from inside to the outside), do not use gasoline or similar cleaning agent! Replace filters that are very dirty or that have been used often. Check the filter holder before inserting. 6.2.2 Fuel supply and carburetor: Clean the components regularly. Blow through the jets. 6.2.3 Spark plug: Clean sooted or wet spark plugs. Check the spark plug air gap (0.5 mm). 6.2.
Malfunction 7. Malfunction 7.1 Troubleshooting Malfunction for machines with remote cut-off: Malfunction Cause Remedy Shorting plug for remote cut-off not occupied. Engine will not start. Remote cut-off is not functioning properly T01121GB.fm 23 Connect remote cut-off. Insert shorting plug.
Signs 8. Signs 1 Information label 2 Information label 3 Information label 4 Sound power level label 5 Ear protection sign SK00642GB.
EC Declaration of Conformity Wacker Construction Equipment AG, Preußenstraße 41, 80809 München certifies that the construction machine: 1. Category: Demolition hammer 2. Model: BH 24 3. Machine type number: 0008937, 0008993, 0008994, 0008995, 0008996, 0610082, 0610083 4.
DIN EN ISO 9001 Certificate Prüf- und Zertifizierungsinstitut VERBAND DER ELEKTROTECHNIK ELEKTRONIK INFORMATIONSTECHNIK e.V. CERTIFICATE Registration-Number: 6236/QM/06.97 This is to certify that the company Wacker Construction Equipment AG Wacker-Werke GmbH & Co.
Wacker Construction Equipment AG Preußenstraße 41 80809 München Tel.: +49-(0)89-3 54 02-0 Fax: +49-(0)89-3 54 02-390 Wacker Corporation - P.O. Box 9007 - Menomonee Falls, WI 53052-9007 - Tel.: +1-(1)(262)-255-0500 - Fax: +1-(1)(262)-255-0550 - Tel.: (800)770-0957 Wacker Asia Pacific Operations-Skyline Tower, Suite 2303, 23/F, 39 Wang Kwong Road, Kowloon Bay, Hong Kong-Tel.
