Instruction manual. Hako Hamster 500 E ( )

Transcription

1 Instructin manual Hak Hamster 500 E ( )

2 Intrductin PrefaceIntrductin Dear custmer, We hpe that the excellent qualities f the machine justify the faith yu have shwn in us by purchasing the prduct. In rder t ensure that yu can wrk with the machine safely, please read the chapter n safety befre starting it up. Yur safety, and that f thers, is dependent n yur ability t cntrl the machine. Therefre, read the perating manual thrughly befre perating the machine fr the first time. The perating manual cntains all the imprtant infrmatin yu need t perate, maintain and service the machine. Sectins f this perating manual which are relevant t safety are marked by the hazard label. If yu have any questins with regard t the machine r perating manual, yu can cntact yur Hak service partner at any time. We wuld like t emphasize that n legal claims can be asserted in respect f any wrk described in this manual. Please pay attentin that nly riginal spare parts are used fr any necessary maintenance and repair wrk. Only riginal spare parts can guarantee lng, reliable equipment peratin. We reserve the right t make technical imprvements. Valid frm: January 2009 Hak-Werke GmbH D Bad Oldesle Hamburger Str Telephne ++49 (04531) 8060 Intended use The Hak Hamster 500 E is a sweeping machine cnceived exclusively fr sweeping up dry and wet refuse frm areas such as prductin plants, warehuses, car parks and pedestrian precincts. In additin, the Hak Hamster 500 E can als be used t remve dry dirt frm carpets. Any use beynd this is regarded as imprper use. The manufacturer is nt cnsidered liable fr any damage resulting frm imprper use; the user is slely respnsible fr all the risks. Intended use als includes maintaining and bserving the perating, maintenance and repair cnditins prescribed by the manufacturer. The Hak Hamster 500 E may nly be perated, serviced and repaired by persnnel wh are familiar with the wrk invlved and are aware f the risks. The applicable accident preventin laws must be bserved and any generally accepted health and safety directives must be maintained. The manufacturer is nt deemed liable fr any damage resulting frm unauthrized mdificatins t the machine. 2

3 Intrductin Infrmatin n the warranty As a fundamental rule, the regulatins in the purchase agreement apply. There are n rights t claims fr cmpensatin under the terms f warranty when the damage is a result f failure t bserve the stipulatins cncerning service and maintenance. Maintenance wrk must be cmpleted by an authrized Hak service center and cnfirmed in the maintenance lgbk ; this serves as prf f rights t claims under the terms f warranty. The fllwing are excluded frm the terms f warranty: nrmal wear and tear and damage caused by veruse, fuses, imprper handling r unauthrized mdificatins. Claims under the terms f warranty are als annulled when damage ccurs t the machine as the result f the use f parts and accessries nt explicitly apprved by us r t the failure t bserve maintenance prcedures. Handver f the machine Inspect the machine immediately n delivery fr signs f transprt damage. Replacement will be made when cnfirmatin is prvided immediately by the German Federal Railways (Deutschen Bahn AG ) r freight carrier with regard t the damage and send the damage reprt t us tgether with the cnsignment nte. Hak-Werke GmbH Hamburger Strasse Bad Oldesle 3

4 Table f cntent Intrductin Preface Intended use Infrmatin n the warranty.. 3 Handver f the machine Safety Infrmatin Safety and warning symbls General infrmatin Operating infrmatin Maintenance infrmatin Particular risks Envirnmental prtectin Labels n the machine Starting Up Unpacking and assembling Instructin Initial battery charge Prir t starting up Operatin Stpping the machine After cmpleting wrk Operatin Methd f peratin Operating and indicatr elements Operating panel Operating elements n the machine Technical Data Maintenance and Service Hak system maintenance Prf f Maintenance Maintenance Plan Battery system Charging batteries Ttal discharge signal transducer (TSG) Servicing the driving batteries Remving the batteries Inserting the batteries Dispsing f batteries Side brushes Changing the side brush Setting the sweeping pattern Rtary brush Cleaning the brush space Changing the rtary brush Setting the sweeping pattern Changing the sealing strips Changing the timing belt Dust vacuum Cleaning the filter Changing the filter Sweepings cntainer Emptying the sweepings cntainer Changing the seal EC-Declaratin f Cnfrmity 37 4

5 Safety infrmatin 1 Safety infrmatin 1.1 Safety and Warning Symbls All paragraphs in this manual referring t yur persnal safety, the safety f yur machine and the envirnment prtectin are attributed ne f the fllwing warning symbls: Symbl Hazardus fr... Descriptin Safety Prvisins persns and gds Safety Prvisins in dangerus situatin caused by misuse inaccurate adherence f instructins r prescribed wrk rutine. CAUTION the machine imprtant infrmatin n handling the machine in rder t maintain perability. Eclgical hazard the envirnment due t use f substances representing an inherent danger t health f envirnment 5

6 Safety infrmatin 1.2 General infrmatin In additin t the infrmatin prvided in this perating manual, all the legally applicable health and safety prvisins must be bserved. Befre starting up the machine fr the first time, read the perating manual supplied with it thrughly as well as any separate manuals prvided with additinal r attachment devices and bserve all the infrmatin during wrk. The equipment may nly be perated, serviced and repaired by persnnel trained by Hak technical experts. Particular attentin shuld be paid t the infrmatin regarding safety. Technical expertise is the key t preventing errrs when perating the machine and ensuring truble-free peratin. The perating manual must always be kept at the perating lcatin f the machine and, as a result, shuld kept in a safe place n the equipment. If the equipment is sld r rented ut, these dcuments shuld be transferred t the new wner/peratr. The transfer shuld be cnfirmed! The warning labels attached t the machine prvided imprtant infrmatin cncerning safe peratin. Illegible r missing labels must be replaced by new nes. Fr reasns f safety, always use riginal spare parts. 1.3 Operating infrmatin Befre starting the machine up fr the first time, the battery t be used must be fully charged, prperly, by implementing the initial battery charge rutine. Please pay attentin t the perating manual prvided with the charging unit as well as the manual frm the battery manufacturer. Hak assumes n liability fr damage t the battery caused by a fault when the battery is charged fr the first time. Check the peratinal safety f the machine each time befre starting it up! Clear any faults immediately! Befre starting wrk, the peratr must be fully familiar with all adjustment, perating and cntrl elements as well as their respective functin! It is t late t d this when the machine is actually in peratin! Always wear heavy duty, nn-slip ftwear when wrking with the machine. The machine may nly be used n thse surfaces which have been apprved by the cntractr r persn appinted by him. When using the machine, it is essential t pay attentin t third parties, especially children. Accelerate the machine immediately after switching n the brush head drive, therwise imprints f the brush culd be prduced. The machine is nt suitable fr clearing up hazardus, inflammable r explsive fluids, dust r substances. It is frbidden t use the machine in ptentially explsive atmspheres. The side brush must be raised in rder t transprt the machine. The machine has been cnceived fr use n level surfaces with a maximum gradient f 2%. 1.4 Maintenance infrmatin Operating persnnel must cmplete the necessary daily and weekly maintenance wrk. All ther mainte- 6

7 Safety infrmatin nance wrk must be cmpleted at yur lcal Hak service center. The maintenance wrk and maintenance intervals prescribed in the perating manual must be adhered t. Suitable tls must be used fr cleaning and maintenance wrk. The machine must be inspected by a recgnized technical expert in respect f peratinal safety, within the terms f the applicable accident preventin laws, at reasnable intervals (we recmmend at least nce a year) and fllwing mdificatin r repairs. Spare parts must cmply with the minimum technical requirements stipulated by the manufacturer! This is ensured by the use f riginal spare parts. The machine must be switched ff prir t cleaning r servicing it r t replacing parts. The drive bar must be ut f peratin! Always discnnect the battery plug befre starting any wrk n the electrical installatin. When wrking in the area f the raised hd, it must be hinged pen fully t prevent it being kncked shut r further pen and dwn unintentinally. It is nt permitted t clean the machine with a pressure washer r steam blaster. It is nt permitted t use aggressive and crrsive cleaning agents. Allw the machine t dry after being cleaned, e.g. ver the weekend. Only start the machine up when all the safety equipment has been installed and brught t its prtecting psitin. 1.5 Particular risks Electrnics In the case f defects in the electrical installatin, switch the machine ff immediately and clear the fault. Wrk n the electrical equipment may nly be carried ut by electricians wh have received the necessary training and in accrdance with the electrical engineering regulatins. The machine's electrical equipment must be inspected/checked at regular intervals. Defects, such as lse cnnectins and cable damage, must be rectified immediately. Batteries Observe the infrmatin in the perating manual prvided by the battery manufacturer. It is pssible that sparking will ccur when cnnecting the batteries. Batteries may nly be handled and changed by prperly skilled maintenance persnnel. The machine has been set up fr peratin using maintenance-free batteries. If ther battery types are used, the machine must be set up fr use with them by an authrized Hak service center. Never lay any metallic bjects r tls n batteries - risk f shrt circuit! Fr further safety infrmatin, refer t supplementary sheet ntes n driving batteries. 7

8 Safety infrmatin 1.6 Envirnmental prtectin A certain factual expertise is required in rder t use substances which culd represent a risk t health and the envirnment. Observe the applicable laws and lcal regulatins when dispsing f waste. Used batteries with the recycling symbl cntain reusable cmmdities. In accrdance with symbl with the crssed ut bin, these batteries must nt be dispsed f in dmestic waste. The return and recycling f batteries must be agreed n with Hak's authrized dealers in accrdance with 8 BattV (Battery Directive)! 8

9 Safety infrmatin 1.7 Labels n the machine The fllwing safety and warning labels are attached t the machine where easily legible. Missing r illegible labels must be replaced immediately. Cmpany lg (Fig. 1/1) Read and bserve the perating manual (Fig. 1/4) Wear cmpensatr fr rtary brush (Fig. 1/7) Rating plate (Fig. 1/2) Maximum permissible gradient (Fig. 1/5) Filter shaker (Fig. 1/3) Wear cmpensatr fr side brush (Fig. 1/6) 9

10 Safety infrmatin Fig.1 10

11 Starting Up 2 Starting Up 2.1 Unpacking and assembling Open the bx, tw peple are required t remve the machine frm the prtective fil and place it n the flr. 1. Fix the side brush (Fig. 2/1) t the axle f the side brush drive using the wing blt and washer supplied. 2. Lsen the tw knurled screws (Fig. 2/2) hlding the handle a few revlutins until the handle can be raised and psitined. Set the handle t a height cmfrtable fr the user and then tighten the knurled screws. 3. Lsen the lcking blt hlding the hd (Fig. 2/3) and pivt the hd pen. 4. Fix the disassembled cable lug (Fig. 2/4) t the crrespnding battery cntact. It is pssible that sparking will ccur when cnnecting the batteries! 5. Clse the hd and lck in place with the blt. 6. The Hak Hamster 500 E is nw ready t perate Instructin Instructins t peratrs are required befre putting the machine int service. Only technicians frm yur lcal, authrized Hak dealer are allwed t prvide initial instructin n hw t use the machine. The manufacturing plant ntifies the dealer immediately after delivering the machine and the dealer will cntact yu t arrange a date fr prviding the initial instructin. 2.3 Initial battery charge Befre starting the machine up fr the first time, the batteries t be used must be fully charged, prperly, by implementing the initial battery charge rutine. Hak assumes n liability fr damage t the battery caused by a fault when the battery is charged fr the first time. Fig.2 11

12 Starting Up 2.4 Prir t starting up Carry ut the fllwing checks befre starting the machine: 1. Check the charge status f the batteries. 2. Check the levels f wear n the rtary brush and side brush. 3. Check the fill level f the sweepings cntainer. 2.5 Operatin Please read the Safety Infrmatin in Chapter 1. Befre switching the machine n, ensure that the drive bar (Fig. 3/3) n the handle has nt been actuated. 1. Switch the machine n using the (Fig. 3/1) buttn: rtary brush drive, dust vacuum and side brush drive are ready t perate. 2. Lwer the side brush t its wrking psitin using the lever (Fig. 3/4). When wrking withut the side brush: d nt lwer the side brush and press the buttn (Fig. 3/2) fr the side brush nce. The green cntrl lamp ges ut. 3. Actuate the drive bar (Fig. 3/3) n the handle: the machine starts t wrk. Fig.3 Start wrk immediately after actuating the drive bar, therwise imprints culd be prduced n the flr. Release the drive bar when driving ver threshlds Stpping the machine When the drive bar is released, the rtary brush drive, dust vacuum and side brush drive switch ff autmatically. 2.7 After cmpleting wrk 1. Drive t an apprpriate maintenance area. 2. Stp the machine. Raise the side brush t its idle psitin and switch the machine ff. 3. Actuate the filter shaker. 4. Empty the sweepings cntainer. 5. Check the brush space fr accumulatins f dirt. 6. Check the charge status f the batteries. It is nt permitted t clean the machine with a pressure washer r steam blaster. 12

13 Operatin 3 Operatin 3.1 Methd f peratin The Hak Hamster 500 E is a machine designed t sweep and clean waste frm hard flrs and carpets. The side brush (Fig. 4/1) sweeps the dirt frm crners t a psitin in frnt f the rtary brush (Fig. 4/2). The rtary brush sweeps the larger particle dirt verhead int the sweepings cntainer (Fig. 4/3). The finer dust picked up is drawn up by the suctin turbine, fed int the filter system (Fig. 4/4) and filtered ut. Only dust-free air is fed back int the ambient air. The machine is equipped with maintenance-free batteries (Fig. 4/5), a specially adapted, fully autmatic battery charger (Fig. 4/6) and a ttal discharge signal transducer t prtect it against ttal discharge. Please refer t the spare parts catalgue n ur internet site at fr accessries, such as brushes and rtary brushes Fig.4 13

14 Operatin 3.2 Operating and indicatr elements Operating panel 1 Cntrl lamp fr rtary brush drive, side brush drive and suctin turbine 2 ON/OFF buttn fr rtary brush drive, side brush drive and suctin turbine 3 Cntrl lamp fr side brush drive 4 ON/OFF buttn fr side brush drive 5 Cntrl lamp fr battery charger peratin 6 Charge cntrl indicatr 7 Drive bar Fig.5 14

15 Operatin Cntrl lamp fr rtary brush drive, side brush drive and suctin turbine (Fig. 5/2) The green cntrl lamp indicates that the rtary brush drive and suctin turbine are ready t perate. If the rtary brush r suctin turbine are verladed, a safety shutdwn is triggered and the cntrl lamp flashes. ON/OFF buttn fr rtary brush, side brush and suctin turbine (Fig. 5/1) The buttn activates the rtary brush drive, side brush drive and suctin turbine s they are ready t perate. The side brush drive can be switched ff separately. The suctin turbine cannt be switched ff separately which prevents the dust vacuum being activated by accident. T prevent unauthrized use f the machine, switch the machine ff using the buttn (Fig. 5/1). Cntrl lamp fr side brush drive (Fig. 5/4) The green cntrl lamp indicates that the side brush drive is ready t perate. If the side brush is verladed, a safety shutdwn is triggered and the cntrl lamp flashes. ON/OFF buttn fr side brush drive (Fig. 5/3) The buttn can be used t switch ff the side brush drive independently f the rtary brush drive and t activate it fr use again. Cntrl lamp fr battery charger peratin (Fig. 5/5) This cntrl lamp indicates that the batteries are being charged. Charge cntrl indicatr (Fig. 5/6) During the charging prcess, the machine's electrnics system cntrls the machine is nt switched n inadvertently and indicates the charge status. The battery charge status is indicated by 4 green and 1 red LED. The battery vltage is depicted in 5 levels: > 25.1 V = all green LEDs n > 24.5 V = bttm 3 green LEDs n > 23.9 V = bttm 2 green LEDs n > 22.7 V = bttm green LED n < 22.7 V = red battery LED flashes Drive bar (Fig. 5/7) The drive bar switches all the drives which are ready t perate n r ff. The drive bar serves t prevent damage. If the drive bar is released during peratin, all the drives are switched ff. 15

16 Operatin Operating elements n the machine 1 Knurled screws fr the handle 2 Shaking device lever 3 Sweepings cntainer lck 4 Side brush lever 5 Charger cable flap Fig.6 16

17 Operatin Knurled screws fr handle (Fig. 6/1) The tw knurled screws enable the handle t be adjusted t a cmfrtable height fr the user. Shaking device lever (Fig. 6/2) In rder t clean the filter in the dust vacuum, switch the shaking device lever several times quickly t the left and right. Sweepings cntainer lck (Fig. 6/3) Pull the lck lever up in rder t remve the sweepings cntainer. Side brush lever (Fig. 6/4) Use the lever t lwer r raise the side brush. Charger cable flap (Fig. 6/5) The battery charger cable is lcated behind the flap t the right beside the perating panel. Pull the lck dwnwards t pen the flap. 17

18 Technical Data 4 Technical Data Machine length cm 80 Machine height (handle flded) cm 60 Machine width cm 70 Wrking width cm 60 Lad capacity, sweepings cntainer kg 25 Rtary brush width cm 40 Rtary brush diameter cm 19 Area cverage, theretic m²/h 2400 Sweepings cntainer vlume Liter 40 Filter surface m² 1,1 Nminal vltage V 24 Pwer cnsumptin, rtary brush drive W 210 Pwer cnsumptin, side brush drive W 48 Pwer cnsumptin, suctin turbine drive W 60 Weight withut batteries kg 42 Weight with batteries kg 56 18

19 Technical Data Nise emissin value Sund pwer level (LwA) measured accrding t DIN EN under maximum wrking cnditins: db (A) 87 The sund pressure level (LpA) (at the ear f the peratr) measured accrding t DIN IEC under nrmal wrking cnditins: db (A) 70 Measurement inaccuracy (KpA): db (A) 2 Vibratin The weighted effective value f acceleratin, measured in accrdance with DIN EN ISO 5349, t which the upper parts f the bdy (hand-arm) are expsed under nrmal wrking cnditins: m/s² <

20 Maintenance and Service 20 5 Maintenance and Service General infrmatin It is essential t pay attentin t the infrmatin in Chapter "Safety Infrmatin" befre cmpleting any service r maintenance wrk! By adhering t the maintenance wrk recmmended by us, yu can be sure that the machine is always ready t be put int peratin. Maintenance and repair wrk necessary n a daily and weekly basis can be carried ut by an peratr trained t cmplete the wrk, all ther Hak system maintenance may nly be cmpleted by persnnel wh are crrespndingly qualified and trained. Please cntact yur nearest Hak service center r Hak authrized dealer. Failure t bserve this annuls any rights t claims under the terms f guarantee in respect f resulting damage r cnsequential damage. Always specify the serial number in the case f inquiries and spare parts rders, refer t sectin Rating plate. 5.1 Hak system maintenance The Hak system maintenance: ensures that the Hak machine is always ready fr peratin (preventive maintenance), minimizes perating csts, maintenance and repair csts, ensures the machine has a lng service life. Hak system maintenance prvides individual mdules explaining the special technical wrk t be carried ut and prescribes the intervals at which the wrk shuld be perfrmed. Parts t be replaced fr the individual maintenance tasks are defined and prvided in spare parts kits. Hak system maintenance, custmer Wrk t be carried ut by the custmer accrding t the service and maintenance instructins in the perating manual (daily and weekly). The driver/ peratr receives prper instructin when the machine is delivered. Hak system maintenance I: (every 125 perating hurs) Cmpleted by technical experts frm an authrized Hak service center in accrdance with the specific machine system maintenance using spare parts kits. Hak system maintenance II: (every 250 perating hurs) Cmpleted by technical experts frm an authrized Hak service center in accrdance with the specific machine system maintenance using spare parts kits. Hak system maintenance III/S: (every 500 perating hurs, safety check - at least nce a year) Cmpleted by technical experts frm an authrized Hak service center in accrdance with the specific machine system maintenance using spare parts kits. Cmpletin f all legally prescribed, safety-related tests in accrdance with UVV-BGV-TÜV-VDE

21 Maintenance and Service 5.2 Prf f Maintenance Handver Upgrading Test drive Handver t custmer Instructin cmpleted n: at perating hurs Hak System Maintenance I 125 perating hurs Wrkshp Stamp cmpleted n: at perating hurs Hak System Maintenance II 250 perating hurs Wrkshp Stamp cmpleted n: at perating hurs Hak System Maintenance I 375 perating hurs Wrkshp Stamp cmpleted n: at perating hurs Hak System Maintenance III/S 500 perating hurs Wrkshp Stamp Hak System Maintenance I 625 perating hurs Wrkshp Stamp Hak System Maintenance II 750 perating hurs Wrkshp Stamp Hak System Maintenance I 875 perating hurs Wrkshp Stamp cmpleted n: cmpleted n: cmpleted n: cmpleted n: at perating hurs at perating hurs at perating hurs at perating hurs Hak System Maintenance III/S 1000 perating hurs Wrkshp Stamp Hak System Maintenance I 1125 perating hurs Wrkshp Stamp Hak System Maintenance II 1250 perating hurs Wrkshp Stamp Hak System Maintenance I 1375 perating hurs Wrkshp Stamp cmpleted n: cmpleted n: cmpleted n: cmpleted n: at perating hurs at perating hurs at perating hurs at perating hurs 21

22 Maintenance and Service 5.3 Maintenance Plan Hak system maintenance, custmer The fllwing maintenance wrk must be cmpleted by the custmer at the intervals stipulated. Activity Daily Interval Weekly Check the battery charge; recharge if necessary Empty the sweepings cntainer Clean the brush space Check the filter in the dust vacuum; clean, if necessary Check the rtary brush and side brush; clean, if necessary Check the sweeping pattern; readjust, if necessary Check the sealing strips n the rtary brush fr signs f wear; clean, if necessary Check the gasket n the sweepings cntainer Check the functin f the suctin turbine Check the sweepings cntainer lck Test drive and functin test 22

23 Maintenance and Service Hak system maintenance I The fllwing maintenance wrk must be cmpleted by an authrized Hak service center. Activity Check the rtary brush and side brush; change, if necessary Check the sweeping pattern; readjust, if necessary Check the gasket n the filter supprting frame; change, if necessary Check the functin f the drive bar Check the cnditin f the tires Test drive and functin test Interval Every 125 perating hurs 23

24 Maintenance and Service Hak system maintenance II The fllwing maintenance wrk must be cmpleted by an authrized Hak service center. Activity All maintenance wrk in accrdance with Hak system maintenance I Check the functin f the charger Check the functin f the perating panel Check the steering castr in respect f its running surface and bearing play; change, if necessary Check the filter in the dust vacuum; change the filter if necessary Check the running surface f the wheels; change, if necessary Check the sweepings cntainer lck Test drive and functin test Interval Every 250 perating hurs 24

25 Maintenance and Service Hak system maintenance III/S (safety check) The fllwing maintenance wrk must be cmpleted by an authrized Hak service center at least nce a year. Activity All maintenance wrk in accrdance with Hak system maintenance II Check the suctin turbine fr signs f wear; change, if necessary Clean the side brush drive frm cal dust, check the carbn brushes run smthly and fr signs f wear; change the carbn brushes, if necessary Clean the rtary brush drive frm cal dust, check the carbn brushes run smthly and fr signs f wear; change the carbn brushes, if necessary Check the rtary brush timing belts fr signs f wear; change, if necessary Check the rtary brush bearing in terms f play and fr signs f wear; change, if necessary Check the wheel bearings in terms f play and fr signs f wear; change, if necessary Test drive and functin test Interval Every 500 perating hurs 25

26 Maintenance and Service 5.4 Battery system 1 Battery indicatr fr charger 2 Charge cntrl indicatr 3 Charger 4 Flap fr charger mains pwer cable 5 Cnnectin cable 6 Lashing straps 7 Batteries 8 Hd 9 Cnnectin plan Batteries may nly be handled and changed by prperly skilled maintenance persnnel. The charge cntrl indicatr (Fig. 7/2) indicates the charge status f the batteries during peratin. When the batteries are discharged, the red LED flashes. The machine functins are restricted. Charge the batteries immediately! Fig.7 26

27 Maintenance and Service Charging batteries The charge cntrl indicatr (Fig. 7/2) indicates the charge status f the batteries during peratin. The batteries must be charged immediately the red LED lights up. The batteries (Fig. 7/7) are charged using the integrated battery charger (Fig. 7/3). The charger is cnnected by means f the pwer cable (Fig. 7/4). While the battery is being charged, the battery indicatr n the charger (Fig. 7/1) lights up. Befre starting the machine up fr the first time, the batteries t be used must be fully charged, prperly, by implementing the initial battery charge rutine. Hak assumes n liability fr damage t the battery caused by a fault when the battery is charged fr the first time Ttal discharge signal transducer (TSG) The machine is equipped with a ttal discharge signal transducer t prtect the batteries against ttal discharge. The ttal discharge signal transducer is integrated in the electrnics Servicing the driving batteries Never leave discharged batteries lying arund; recharge them immediately! Fr infrmatin n servicing driving batteries, refer t perating manual Remving the batteries 1. Park the machine n a level area f flr. 2. Switch ff the machine. 3. Lsen the lcking blt hlding the hd (refer t Figure 2/3) and pivt the hd pen. 4. Slacken the lashing straps (Fig. 7/6). 5. Discnnect the cnnectin cable (Fig. 7/5) frm the batteries and remve the batteries Inserting the batteries Only the special batteries apprved by Hak may be installed at the prescribed psitin. 1. Install the tw lwer batteries in the battery hlder in accrdance with Figure Lay the rubber mat n the batteries. 3. Place the ther tw batteries n the rubber mat. 4. Tighten the lashing straps (Fig. 7/6). 5. Cnnect the battery ples t the cnnectin cables in accrdance with the cnnectin plan (Fig. 7/9). It is pssible that sparking will ccur when cnnecting the batteries! Check a firm fit! 6. Clse the hd (Fig. 7/8) and lck in place with the lcking blt n the frame Dispsing f batteries Used batteries with the recycling symbl cntain reusable cmmdities. In accrdance with symbl with the crssed ut bin, these batteries must nt be dispsed f in dmestic waste. Return and recycling must be agreed n with Hak's authrized dealer in accrdance with 8 BattV (Battery Directive)! 27

28 Maintenance and Service 5.5 Side brushes 1 Side brushes 2 Wing blt 3 Carrier 4 Hd 5 Adjusting blt 6 Cunternut 7 Lcking blt Fig.8 28

29 Maintenance and Service Changing the side brush Check the side brush (Fig. 8/1) weekly and change in the case f wear. 1. Switch the machine ff and lay it n its side. 2. Remve the wing blt (Fig. 8/2) with the washer frm underneath the side brush (Fig. 8/1). 3. Pull the side brush ff. 4. Psitin the new side brush n the carrier(fig. 8/3) and fix in place with the wing blt and washer Setting the sweeping pattern In the case f brush wear, and after changing the side brush (Fig. 8/1), readjust the sweeping pattern. 1. Switch the machine ff, unscrew the lcking blt (Fig. 8/7) and pen the hd (Fig. 8/4). 2. Lsen the cunternut (Fig. 8/6) and adjust the sweeping pattern by turning the adjusting blt (Fig. 8/5) clckwise and cunterclckwise s that it tuches the flr. 3. Tighten the cunternut again and clse the hd. 4. Switch the machine n and allw the side brush t run while standing still fr a shrt time. 5. Switch the machine ff, raise the frnt a little and pull it back. 6. Check the sweeping pattern, cmparing it with a clck viewed driving frward. When set crrectly, the sweeping pattern must make an impressin n the flr between apprx. 10:00 and 4:00 ' clck. 10:00 4:00 7. Repeat the prcess, if necessary, until the sweeping pattern is set crrectly. 8. Clse the hd (Fig. 8/4) and screw the lcking blt (Fig. 8/7) back in. 29

30 Maintenance and Service 5.6 Rtary brush 1 Rtary brush 2 Fillister head self-tapping screws 3 Rtary brush segment 4 Sealing strips 5 Sweeping pattern adjusting lever 6 Timing belt 7 Hd 8 Lcking blt Fig.9 30

31 Maintenance and Service Cleaning the brush space The brush space with rtary brush (Fig. 9/1) and gaskets (Fig. 9/4) must be checked daily fr signs f dirt and cleaned, if necessary Changing the rtary brush The rtary brush (Fig. 9/1) must be checked weekly and changed in the case f wear. 1. Switch the machine ff and lay it n its side. 2. Lsen the six fillister head screws (Fig. 9/2) in the rtary brush and remve the tw rller segments. 3. Install the tw new rller segments and fix in place with the fillister head screws. 4. After changing the rtary brush, readjust the sweeping pattern as necessary Setting the sweeping pattern In the case f brush wear, and after changing the rtary brush (Fig. 9/1), readjust the sweeping pattern. 1. Switch the machine ff, unscrew the lcking blt (Fig. 9/8) and pen the hd (Fig. 9/7). 2. Lsen the wing nut n the adjusting lever (Fig. 9/5) and adjust the sweeping pattern using the adjusting lever by pivting it up and dwn until it tuches the flr. 3. Tighten the wing nut again and clse the hd. 4. Switch the machine n and allw the rtary brush t run while standing still fr a shrt time. 5. Switch the machine ff, raise the frnt a little and pull it back. 6. When adjusted crrectly, there must be an apprx. 50 mm wide sweeping pattern n the flr which has parallel sides. 7. Repeat the prcess, if necessary, until the sweeping pattern is set crrectly. 8. Clse the hd (Fig. 9/7) and screw the lcking blt (Fig. 9/8) back in Changing the sealing strips The fur sealing strips (Fig. 9/4) must be checked weekly and changed in the case f wear. 1. Switch the machine ff and lay it n its side. 2. Remve all fur sealing strips (Fig. 9/2) with hlders. 3. Lsen the screws in the hlders and remve the damaged sealing strips. 4. Fix the new sealing strips n the hlders and reinstall them. 5. Adjust the sealing strips s that they tuch the flr lightly Changing the timing belt The timing belt (Fig. 9/6) must be checked every 500 perating hurs and changed in the event f wear. 1. Switch the machine ff, unscrew the lcking blt (Fig. 9/8) and pen the hd (Fig. 9/7). 2. Slacken the timing belt (Fig. 9/6) using the tensin pulley and remve the belt. 3. Slacken the tensin pulley and install the new timing belt. The timing belt is autmatically tensined by means f a tensin spring. 4. Clse the hd (Fig. 9/7) and screw the lcking blt (Fig. 9/8) back in. 31

32 Maintenance and Service 5.7 Dust vacuum 1 Filter 2 Sealing strip 3 Filter supprt frame 4 Shaking device 5 Wing blts 6 Hlder Fig.10 32

33 Maintenance and Service Cleaning the filter Clean the filter (Fig. 10/1) in the dust vacuum as necessary using the shaking device (Fig. 10/4). In the case f extreme accumulatin f dirt, clean the filter as fllws: 1. Switch the machine ff and remve the sweepings cntainer. 2. Lsen the wing blts (Fig. 10/5). Pivt the filter supprt frame (Fig. 10/ 3) dwn and remve it. 3. Remve the filter frm the filter supprt frame. 4. Beat the filter clean r use a vacuum cleaner. Be careful nt t damage the filter ribs! 5. Insert the crrect side f filter in the filter supprt frame. The sealing strip (Fig. 10/2) must pint twards the suctin turbine! 6. Hk the filter supprt frame in the hlder (Fig. 10/6) and fix in place with the wing blts. 7. Reinstall the sweepings cntainer Changing the filter Check the filter (Fig. 10/1) every 250 perating hurs fr signs f wear and change it as necessary. 1. Switch the machine ff and remve the sweepings cntainer. 2. Unscrew the wing blts (Fig. 10/5). Pivt the filter supprt frame (Fig. 10/ 3) dwn and remve it. 3. Remve the filter frm the filter supprt frame. 4. Insert the crrect side f the new filter in the filter supprt frame. The sealing strip (Fig. 10/2) must pint twards the suctin turbine! 5. Hk the filter supprt frame in the hlder (Fig. 10/6), if necessary, and fix in place with the wing blts. 6. Reinstall the sweepings cntainer. 33

34 Maintenance and Service 5.8 Sweepings cntainer 1 Sweepings cntainer 2 Lcking mechanism 3 Seal 4 Handle Fig.11 34

35 Maintenance and Service Emptying the sweepings cntainer Check the fill level f the sweepings cntainer (Fig. 10/1) at regular intervals (max. lad capacity 25 kg) and empty as necessary. 1. Switch the machine ff and pull the lcking mechanism (Fig. 10/2) n the sweepings cntainer (Fig. 10/1) upwards. 2. Pull the sweepings cntainer t the rear ut f the machine using the handle (Fig. 10/4) and dispse f the waste accrding t the applicable envirnmental laws. 3. Reinstall the sweepings cntainer and press it against the lcking mechanism until it audibly latches int place Changing the seal Check the seal (Fig. 10/3) weekly fr signs f wear and change it as necessary. 1. Switch ff the machine and pull the lcking mechanism (Fig. 10/2) n the sweepings cntainer (Fig. 10/1) upwards. 2. Pull the sweepings cntainer (Fig. 10/3) t the rear and ut f the machine using the handle (Fig. 10/4). 3. Pull the seal n the sweepings cntainer frm the filter supprt frame. Install a new seal. 4. Reinstall the sweepings cntainer and press it against the lcking mechanism until it audibly latches int place. 35

36 Hak Hamster 500 E Changes Due t Machine Directive 2006/42/EC Clean ahead Preface Mdified text in paragraph Preface: Befre using the equipment fr the first time, read this riginal manual thrughly, act accrding t the infrmatin cntained and keep it in a safe place fr future reference r subsequent wners. Intended use Mdified text in paragraph Intended Use: Based n the cnceptin, design and cnstructin f the mdel intrduced nt the market by us, the machine cmplies with the applicable basic safety and health requirements stipulated in the EC Directive (refer t Declaratin f Cnfrmity). This declaratin is n lnger cnsidered valid in the event f mdificatins t the machine nt authrized by us. The manufacturer is nt deemed liable fr any damage resulting frm unauthrized mdificatins t the machine. General safety infrmatin The machine may be used nly fr peratin n plane areas with a maximum inclinatin f up t 2 %. Dispsal New text in Chapter Intrductin: Render the machine inperable. It must nt represent a ptential surce f danger fr children. Dispse f the device accrding t the applicable lcal regulatins. Fr further infrmatin n handling and recycling, please cntact yur authrized Hak dealer where yu purchased the device. Used batteries with the recycling symbl cntain reusable cmmdities. The heavy metals cntained simultaneusly represent a serius risk t health and t the envirnment. Never pen batteries r damage them. Never tuch, inhale r swallw any material inside batteries. Health hazard! Never allw batteries t pllute the envirnment. Risk f cntaminating the grund and water! In accrdance with the symbl with the crssed ut bin, these batteries must nt be dispsed f in dmestic waste. The return and recycling f ld batteries must be agreed n with yur authrized Hak dealer in accrdance with the Battery Law 6 and 8 (BattG) Nise emissin value The sund pressure level (LpA) (at the ear f the peratr) measured accrding t DIN IEC under nrmal wrking cnditins: 70 db (A) Measurement inaccuracy (KpA): 2 db (A) Sund pwer level (LwAd) measured accrding t DIN EN under maximum wrking cnditins: 87dB (A) Vibratin The weighted effective value f acceleratin, measured in accrdance with ISO , t which the upper parts f the bdy (hand-arm) are expsed under nrmal wrking cnditins: < 2,5 m/s² The weighted effective value f acceleratin, measured in accrdance with ISO , t which the upper parts f the bdy (feet-seat) are expsed under nrmal wrking cnditins: < 0,5 m/s²

37 EC Declaratin f Cnfrmity (crrespnds t EC Directive 2006/42/EC) Hak-Werke GmbH Hamburger Straße D Bad Oldesle declares that the prducts Hak Hamster 500 E, Typ: t which this declaratin relates, cnfrm t the relevant prvisins f the safety and health requirements stipulated in EC Directive 2006/42/EC and is in accrdance with 2004/108/EC. Reference was made t the fllwing standards and/r nrms and/r technical specificatins t ensure prper implementatin f the safety and health requirements in the EC Directive: EN EN EN Bad Oldesle, Name f the authrized persn wh cmpiles technical dcuments fr Hak: Ludger Lüttel Dr. Rainer Bavendiek Directr R&D

38 Spitzentechnik für eine saubere und schönere Umwelt Superir technlgy fr a cleaner and better envirnment / Printed in Germany Hak-Werke GmbH Stammwerk und Hauptverwaltung Headquarter Hamburger Str D Bad Oldesle (04531) Fax (04531)