Wacker Neuson EHB 7 Скачать руководство пользователя | Manualshive

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EH 6, EHB 7

9 Troubleshooting

47

9

Troubleshooting

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

Malfunction

Cause

Remedy

Machine not in operation

Power cable interrupted.

Check power cable, have it re-
placed if defective. *

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

Rotor defective.

Have rotor replaced. *

Blocked percussion system

Ice formation due to very low
temperatures.

Allow machine to warm up in
warm environment (e.g. heated
rooms).

Seizing of moveable parts.

Have defective components re-
placed. *

Drill is jammed (only EHB 7)

Too much borer dust in bore-
hole.

Pull drill bit out off borehole and
remove dust from drill bit.

Interfering reinforcing steel.

Redrill borehole.

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Содержание EHB 7

Страница 1: ...www wackerneuson com Operator s manual Electric hammer EH 6 EHB 7 04 2010 0217536en 004...

Страница 2: ...Manufacturer Wacker Neuson SE 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: ...20 3 7 Safety during the operation of electric appliances 21 3 8 Maintenance 23 3 9 Safety and information labels 24 3 10 Safety and information icons 25 4 Scope of delivery 26 4 1 EH 6 26 4 2 EHB 7...

Страница 4: ...0 Maintenance 48 10 1 Maintenance schedule 48 10 2 Maintenance work 49 11 Disposal 51 11 1 Disposal of waste electrical and electronic equipment 51 12 Accessories 52 13 Technical data 53 13 1 EH 6 EHB...

Страница 5: ...EH 6 EHB 7 5...

Страница 6: ...chine in accordance 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 Ple...

Страница 7: ...ning 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 hazard...

Страница 8: ...n affiliate 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 De...

Страница 9: ...EH 6 EHB 7 2 Introduction 9 2 4 Identification of the machine Nameplate position Item Designation 1 Nameplate...

Страница 10: ...tifies 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 Item Designat...

Страница 11: ...vant regulations and re quirements of the following guidelines and standards 98 37 EC from 29 12 2009 2006 42 EC EN 60745 2000 14 CE only EH 6 M 2005 88 CE only EH 6 M 2004 108 CE EN 61000 3 2 EN 6100...

Страница 12: ......

Страница 13: ...ing ramming and deburring tasks Processing natural and synthetic stone Processing asphalt and any type of masonry and concrete The machine may only be used with tools that are intended for use with th...

Страница 14: ...lation 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 oper...

Страница 15: ...dling Using 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 Alway...

Страница 16: ...perate 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 instruction in the pr...

Страница 17: ...ry including 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 p...

Страница 18: ...event it from toppling falling or slipping away Restarting Machines machine parts accessories or tools that were detached for transport purposes must be re mounted and fastened before restarting Only...

Страница 19: ...l Never attempt to start a machine that requires maintenance or repairs Start the machine as described in the operator s manual Vertical stability Always make sure that you stand firmly when working w...

Страница 20: ...oring the machine wait until it has completely stopped running Store the machine or put it down in such a way that it cannot tilt fall down or slip Storage Set the machine down or store it securely so...

Страница 21: ...achine 3 7 Safety during the operation of electric appliances Specific regulations for electrical appliances Observe the safety information provided in the brochure General Safety Rules which is inclu...

Страница 22: ...espective national safety regulations Extension cable The machine may only be operated with undamaged and tested extension ca bles Only use extension cables with grounded conductor and correct connect...

Страница 23: ...only be carried out to the extent described in these operating instructions All other procedures must be performed by your Wacker Neuson representative For further information refer to chapter Mainten...

Страница 24: ...ve labels containing the most important instructions and safety information Make sure that all the labels are kept legible Replace any missing or illegible labels The item numbers for the labels are i...

Страница 25: ...EH 6 EHB 7 3 Safety 25 3 10 Safety and information icons For all machines Item Symbol Description 1 Read the operator s manual...

Страница 26: ...HB 7 26 4 Scope of delivery 4 1 EH 6 Item Designation 1 Carrying case with tool compart ments 2 Grease 3 Rotary hammer 4 Supplementary handle 5 Operator s manual 6 Parts book 7 General safety informat...

Страница 27: ...ry 27 4 2 EHB 7 Item Designation 1 Carrying case with tool compart ments 2 Grease 3 Rotary hammer 4 Supplementary handle 5 Adjustable depth gauge 6 Operator s manual 7 Parts book 8 General safety info...

Страница 28: ...demolition hammer with a pneumatic percussion system The machine features an additional drilling function depending on model It is driven by an electric motor Chiseling operating mode The rotary movem...

Страница 29: ...e tool holder is used to hold the tool Item Designation 1 Tool holder 2 Ventilation slot 3 Changeover switch 4 Vibration reduction 5 ON OFF switch 6 Control lamp 7 Service light 8 Slide switch for pre...

Страница 30: ...ity of the vibrations are reduced with the vibration reducer The vibration reducer makes it possible to handle the machine for a longer period without becoming fatigued ON OFF switch A start up protec...

Страница 31: ...required for removing tiles for example Service light The service light lights up red shortly before a carbon brush reaches the wearing limit Replace carbon brushes in a timely manner Plug The machin...

Страница 32: ...tary handle ensures a safe work position and reduces operator fatigue The entire supplemental handle can be swiveled variably by 360 Adjustable depth gauge only EHB 7 The depth gauge enables the varia...

Страница 33: ...case 5 Wind up the power cable and place in the carrying case Note Do not kink the power cable 6 Store the tools in the carrying case 7 Place the carrying case on or into a suitable means of transpor...

Страница 34: ...ing voltage see nameplate of the machine or chapter Technical Data f Check if mains or power distribution on the constructions site are protected in accordance with current standards and regulations W...

Страница 35: ...g of the changeover switch if it does not correspond with the de sired application f Turn changeover switch half a turn until it snaps into place WARNING Danger of injury with uncontrolled start up of...

Страница 36: ...itch to adjust the engine speed f Press slide switch for pre selecting the speed towards rear small symbol to reduce engine speed f Press slide switch for pre selecting the speed towards front large s...

Страница 37: ...ith the supplementary handle Swiveling the supplementary handle 1 Loosen the toggle nut by turning counterclockwise until the supplementary handle can be swiveled 2 Swivel supplementary handle to desi...

Страница 38: ...en the toggle nut by turning counterclockwise until the gearing is loos ened 2 Swivel D shaped handle to desired position and allow gearing to snap into place 3 Tighten the toggle nut by turning clock...

Страница 39: ...the supplementary handle Swiveling the supplementary handle 1 Loosen the radial handle by turning counterclockwise until the supplementary handle can be swiveled 2 Swivel supplementary handle to desir...

Страница 40: ...2 Adjust depth gauge as needed by pulling out or pushing in 3 Release clamping piece NOTICE Slipping of the adjustable depth gauge can result in incorrect borehole depths f Always insert adjustable d...

Страница 41: ...end must be undamaged The tool must be sufficiently sharp to avoid impact damage The tool must be suitable for the intended application Inserting tool 1 Clean tool end 2 Grease tool end 3 Insert tool...

Страница 42: ...H 6 EHB 7 42 Removing tool 1 Slide locking sleeve towards rear and hold on to it Lock is released 2 Remove tool from tool holder by pulling forward 3 Release locking sleeve Item Designation 1 Tool 2 L...

Страница 43: ...ion areas of extension cables 2 Insert the plug into the plug receptacle NOTICE Electrical voltage Incorrect voltage can cause damage on the machine f Check if the voltage of the current source corres...

Страница 44: ...ion only EH 6 1 Press and hold ON OFF switch 2 Additionally press lock button Deactivating continuous operation only EH 6 f Press the ON OFF switch The lock button is released and in up position WARNI...

Страница 45: ...little spring travel at handle Injuries due to too severe kickback f Do not press machine all the way up to the stop of the vibration reduction and against the area you wish to work on NOTICE Uncontr...

Страница 46: ...tching off the machine 1 Release or press again and release the ON OFF switch 2 Wait until the machine has come to a complete standstill 3 Set down the machine in such a way that it cannot tilt fall o...

Страница 47: ...rried out by the service department of your Wacker Neuson contact person Rotor defective Have rotor replaced Blocked percussion system Ice formation due to very low temperatures Allow machine to warm...

Страница 48: ...ety instructions of this operator s manual see chapter Safety information Task Daily before operation Monthly Check power cable for perfect condition if power cable is defective have it replaced Have...

Страница 49: ...they are not lost as easily Visual inspection for damage Check all machine parts for damage Cleaning the machine 1 Clean the ventilation slots with a suitable tool 2 Wipe the housing with a damp and...

Страница 50: ...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 from insertion point Play may amount to max 6 mm If the play excee...

Страница 51: ...the sales outlet about the proper disposal procedure for B2B electrical equipment in your country and ensure you dispose of the device in accordance with the valid legal guidelines Please also note an...

Страница 52: ...Accessories EH 6 EHB 7 52 12 Accessories There is a wide range of accessories available for the machine For more information on the individual accessories visit the following website www wackerneuson...

Страница 53: ...z 50 Rated power consumption W 1 300 Rated current consumption A 7 Percussion rate electronically adjustable rpm 2 200 2 850 Drill speed rpm 300 Single stroke energy J 12 Tool holder SDS max Drive Uni...

Страница 54: ...N 60745 Designation Unit EH 6 M EHB 7 M Item no 0610306 0610307 Length x Width x Height mm in 473 x 109 x 293 18 6 x 4 3 x 11 5 Weight kg lb 7 1 15 7 7 3 16 1 Rated voltage V 110 120 1 Rated frequency...

Страница 55: ...to DIN EN 61140 According to DIN EN 60529 Determined acc to 2000 14 EC at ear of operator Determined according to 2000 14 EC According to EN 60745 Designation Unit EH 6 M EHB 7 M Item no 0610308 06103...

Страница 56: ...B A 96 Uncertainty K dB A 3 Sound power level LWA dB A 107 Uncertainty K dB A 3 Total vibration value of the accel eration ahv m s2 11 5 9 chiseling 13 hammer drilling in con crete Uncertainty K m s2...

Страница 57: ...running but not actually doing the job This may significantly reduce the exposure level over the total working period Identify additional safety measures to protect the operator from the effects of v...

Страница 58: ...h of 50 m 164 ft The machine has an input voltage of 230 V According to the table the extension cable must feature a cross section area of 1 5 mm2 AWG 16 110 120 1 22 1 5 37 2 5 59 4 0 Voltage V Exten...

Страница 59: ...r Plug connection without grounded conductor contact I Connection of all conductive housing components to the grounded conductor Plug connection with grounded conductor contact II Reinforced or double...

Страница 60: ...objects diameter 12 5 mm 3 Protected against touch with a tool diameter 2 5 mm Protected against small foreign objects with diameter 2 5 mm 4 Protected against touch with a wire diameter 1 mm Protect...

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