Instruction Manual. Sweepmaster P1500 RH ( ) Sweepmaster D1500 RH ( )

Transcription

1 Instructin Manual Sweepmaster P1500 RH ( ) Sweepmaster D1500 RH ( )

2 Intrductin PrefaceIntrductin Dear Custmer, We are certain that the excellent qualities f the vehicle will justify the faith yu have shwn in us thrugh yur purchase. Yur safety, and that f thers, basically lies in yur ability t cntrl and perate the vehicle. 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. Please read the Chapter "Safety Infrmatin" prir t starting the vehicle t ensure it is perated and used safely. The perating manual cntains all the mst imprtant infrmatin regarding peratin, maintenance and service. Thrughut this perating manual, sectins which cncern safety are indicated by crrespnding warning symbls. Shuld yu have any questins in respect f the vehicle r perating manual, yur authrized Hak dealer is available t prvide help at any time. Please be expressly advised that yu cannt base any legal claims n the infrmatin cntained in this manual. Ensure nly riginal spare parts are used shuld any repairs be necessary. Only such riginal spare parts warrant that the equipment is reliably ready t use at all times. Subject t mdificatin as required by technical advancement. Valid as f: April 2014 Hak GmbH D Bad Oldesle Hamburger Str Phne ++49 (0) Prper use The Sweepmaster is a sweeping intended fr cmmercial use and has been exclusively designed fr sweeping up dry and wet refuse frm areas such as prductin plants, warehuses, car parks and pedestrian precincts. 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. The sweeping vehicle must nt be used t clear up txic, inflammable r ther substances which represent a ptential health hazard. Intended use als includes maintaining and bserving the perating, maintenance and repair cnditins prescribed by the manufacturer. The Sweepmaster may nly be perated, serviced and repaired by persnnel wh are familiar with the wrk invlved and are aware f the risks. 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. 2

3 Intrductin Ntes n warranty The terms defined in the purchase agreement apply. Claims fr cmpensatin related t damage are excluded frm the terms f warranty when the damage is the result f failure t bserve regulatins cncerning service and maintenance. Maintenance wrk must be perfrmed by authrized Hak service centers and cnfirmed in the Maintenance Reprt which serves as a warranty lgbk. The fllwing are excluded frm the terms f warranty: wear and tear thrugh veruse, defective fuses, imprper handling and use r unauthrized mdificatins. Claims under the terms f warranty are als annulled when damage ccurs t the vehicle resulting frm the use f parts r accessries nt explicitly apprved by us r frm failure t bserve maintenance regulatins. Acceptance f the machine Inspect the vehicle immediately n delivery fr signs f transprt damage. Replacement will be made when cnfirmatin is prvided immediately by the freight carrier with regard t the damage and the damage reprt is sent t ur authrized sales partner tgether with the cnsignment nte. Dispsing f the machine Render the machine inperable. It must nt represent a surce f risks t children. Dispse f the machine in accrdance with the applicable lcal regulatins. Fr further infrmatin n dispsal and recycling, cntact the authrized Hak dealer where yu purchased the machine. 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). Regulatins fr apprval The Sweepmaster is an autmtive machine within the terms defined in the Rad Traffic Licensing Regulatins (FZV 2, previusly StVZO 18). On request, the manufacturing plant can enclse a reprt with which t acquire the vehicle type apprval. This reprt is used by the lcal vehicle registratin ffice t prduce a valid vehicle registratin license (Vehicle Registratin Certificate, Part 1). An fficial license number is nt necessary. A general inspectin in accrdance with 29 StVZO (rad traffic licensing regulatin) is nt required either because the vehicle is designed fr a tp speed under 20 kph. In accrdance with the StVZO, the vehicle must carry a first-aid kit, warning triangle and the vehicle registratin license when used n public rads, paths and pedestrian precincts. If any attachments r cnversins are made n the Sweepmaster, which affect the equipment described in the vehicle registratin license and are nt mentined in the vehicle registratin li- 3

4 Intrductin cense, the license becmes invalid. T acquire a new vehicle registratin license, the vehicle must be presented t an fficially accepted expert t prduce a new reprt. The reprt becmes the fficial vehicle registratin license when the vehicle registratin ffice applies the applicable stamp. Driving license In accrdance with the prvisins n driving licenses, a persn wh intends t drive a mtr vehicle cnstructed with a tp speed in excess f 6 kph n public rads, paths and pedestrian precincts, must be in pssessin f a valid driving license. Drivers f the Sweepmaster require a driving license fr autmtive agricultural machines up t 25 kph (Class L r higher). 4

5 Table f Cntent Intrductin Preface Intended use Ntes n warranty Acceptance f the machine.. 3 Cnditins fr apprval Driving license Dispsing f batteries Safety Infrmatin Safety and warning symbls General infrmatin Operating infrmatin Maintenance infrmatin Particular risks Envirnmental prtectin Labels n the vehicle Operatin Instructin Prir t starting up Starting the engine Stpping and switching ff the vehicle Sweeping peratin Emptying the sweepings cntainer Functin faults Service cde table Transprting Twing the vehicle Operatin Methd f peratin Operating elements Operating panel A Operating panel B Operating elements n the machine Technical Data Maintenance and Care Hak System Maintenance Maintenance reprt Maintenance plan Seat cnsle Opening the seat cnsle Engine Refilling the engine il Changing the engine il and il filter Changing the fuel filter Venting the fuel system Air filter Cleaning the dust discharge valve Disassembling the main filter Cleaning the main filter Installing the main filter Changing the main filter Changing the safety cartridge Cling system Cleaning the radiatr Refilling the clant Changing the clant Hydraulic system Filling hydraulic il Changing the hydraulic il Change hydraulic il filter Sweeping unit Side brushes Adjusting the side brushes Changing the side brushes Rtary brush Setting the sweeping pattern Aligning the rtary brush parallel Changing the rtary brush Adjusting the sealing strips Changing the sealing strips Filter system Cleaning the dust filter Changing the dust filter Wheels and brakes

6 Table f Cntent Checking tire wear Changing tires Brakes Electrnics Fuses Relays Changing the battery Special equipment and replacement demands EC Declaratin f Cnfrmity 75 6

7 Safety Infrmatin 1 Safety Infrmatin 1.1 Safety and warning symbls All sectins related t persnal safety, safety f the vehicle and envirnmental prtectin are assigned the fllwing symbls thrughut the perating manual: Symbl Risks t... Definitin Safety infrmatin persns r prperty Safety infrmatin n preventing hazardus situatins caused by failure t fllw instructins r prescribed wrking prcedures accurately r at all. Nte the machine Imprtant infrmatin n handling the equipment in rder t maintain its functinality. Eclgical hazard the envirnment Eclgical hazard thrugh the use f substances which represent a ptential hazard t health and the envirnment. 7

8 Safety Infrmatin 1.2 General infrmatin Apart frm the prvisins cntained in this instructin manual, the general safety prvisins and the accident preventin regulatins as impsed by law have t be cmplied with. Befre taking yur machine int peratin, carefully read the instructin manual and cmply with all pints mentined there during wrk. Persns being trained by qualified Hak technicians nly are authrised t perate, service and repair the machine. This vehicle is nt intended t be used by persns (including children) with limited physical r mental capabilities r persns withut sufficient experience and ability. Yu are advised t thrughly study the safety instructins since precise knwledge nly helps aviding errrs during peratin f the machine and thus guarantee faultless usage f the machine. The perating instructins have t be at hand at the place f use f the machine, and therefre have t be kept readily available at the machine. When selling r letting the machine fr rent, hand ut these dcuments t the new wner/peratr and have the transfer certified! The warning and instructin plates attached t the machine cntain valuable advice abut safe peratin. Immediately replace incmplete r illegible labels. As far as safety standards are cncerned, spare have t equal genuine spare parts! Keep clear f hazard zne f the Sweepmaster. Only use a mbile phne when the machine standing still. Passenger transprt is nt admitted. 1.3 Operating infrmatin Check the peratinal safety f the vehicle 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 vehicle is actually in peratin! Always wear heavy duty, nn-slip ftwear when wrking with the vehicle. The vehicle may nly be driven n and the equipment used n thse surfaces which have been apprved by the cntractr r persn appinted by him. When using the vehicle, it is essential t pay attentin t third parties, especially children. The vehicle is nt suitable fr clearing up hazardus, inflammable r explsive fluids, dust r substances. This vehicle must nt be used as dust cleaner equipped with a dust filter insert (dust cllectr) t clear up dust which culd represent a hazard t health. It is frbidden t use the vehicle in ptentially explsive atmspheres. Remve the ignitin key t prevent unauthrized use f the vehicle. The vehicle and its equipment must be checked in terms f perfect wrking cnditin and peratinal safety befre being put int use. The vehicle must nt be used if it is nt in a prper wrking cnditin. Befre putting the vehicle int peratin, adjust the driver's seat s that yu have a perfect view f the frnt 8

9 Safety Infrmatin and rear path f travel and wrking area! Fr safety reasns, the driver's seat is equipped with a seat cntact switch. The engine can nly be started when the peratr is sitting n the driver's seat. The functin f the seat cntact switch must nt be bypassed. The seat cntact switch is mnitred electrnically. Any attempt at manipulatin can lead t the vehicle being autmatically lcked against use. Always switch ff all the drives befre starting the engine. The vehicle must nly be started, put int mtin and stpped frm the seat. D nt allw the engine t run in clsed rms! Risk f pisning! Ensure there is sufficient ventilatin when sweeping in clsed spaces (dust and exhaust fumes). Risk f pisning! The driving speed must always be adapted t the ambient cnditins and lad status. Three-wheel vehicles are less stable than fur-wheel vehicles, therefre: avid sudden steering mvements when driving at higher speeds, taking crners at t high a speed culd cause the vehicle t tip. Only use the vehicles n level surfaces, never n gradients. Drive up and dwn inclines in straight lines. When driving up, dwn r acrss slpes, avid turning crners suddenly r in jerks. There is a risk f tipping when in an inclined psitin! D nt drive the vehicle n slpes with a gradient steeper than the limit gradient indicated n the vehicle. The apprved grss ttal weight and permissible axle lads must never be exceeded. Check the fill level f the sweepings cntainer at frequent intervals. Befre raising r lwering the sweepings cntainer, ensure that there are n persns, animals r items in the wrking area. Risk f crushing and shearing. Befre raising r lwering the sweepings cntainer, ensure that there is a sufficient safety clearance. The sweepings cntainer may nly be raised in the direct vicinity f the waste cntainer. Only empty the sweepings cntainer n level, slid grund. Never sweep when the sweepings cntainer is in a raised psitin. Pay attentin t any persns in the vicinity when emptying the sweepings cntainer. The filter may nly be shaken when the sweepings cntainer has been clsed. Pay attentin t ht parts, e.g. cling water, exhaust manifld, etc. Never exceed the max. lad capacity f the cntainer! The vehicle may nly be driven at creeping speed when the sweepings cntainer has been raised. Avid any sudden steering mvements r braking. If yu smell exhaust fumes, switch ff the engine immediately and lcate the cause. Check the exhaust system at regular intervals. When the vehicle is running at creeping speed, check the zer pint adjustment f the acceleratr. When driving dwn a slpe, decelerate the vehicle with the brake; in an emergency, switch the vehicle ff by remving the ignitin key. 9

10 Safety Infrmatin Befre starting t drive, the seat cnsle must be lcked by means f the rllver bar (nly with prf rf ptin). D nt use the vehicle in areas where the driver is at risk f being hit by falling bjects (e.g. warehuses) withut a prtective rf structure (refer t prf rf ptin). Cntact the trade assciatin respnsible fr yu as t whether bligatins exist in this respect. 1.4 Maintenance infrmatin Operating persnnel must cmplete the necessary daily and weekly maintenance wrk. All ther maintenance wrk must be cmpleted at yur nearest Hak service center. The maintenance wrk and maintenance intervals prescribed in the perating manual must be adhered t. Allw the engine t cl dwn befre starting cleaning and maintenance wrk. Ht surfaces represent a risk f burns! Pay attentin t any rtating parts befre starting cleaning and maintenance wrk. They represent a risk f crushing! Suitable tls must be used fr cleaning and maintenance wrk. The vehicle 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. Only use the rtary brushes and side brushes recmmended by the manufacturer (refer t Technical Data). The use f ther rtary brushes and side brushes culd impair safety. Only use the air and il filters recmmended by the manufacturer (refer t Technical Data). The use f ther filters culd impair safety. The vehicle must be switched ff prir t cleaning r servicing it r t replacing parts. The ignitin key must be remved. The sweepings cntainer must be cleaned regularly t prevent the accumulatin f bacteria. The vehicle is splashprf (IPX3). It is nt permitted t clean the vehicle with a pressure washer r steam blaster. The engine must be switched ff when transprting the vehicle. If the Sweepmaster is jacked up with a jack, it must be prperly supprted. N persns may be n the Sweepmaster when it is jacked r raised. When changing wheels, the vehicle must be additinally secured frm rlling away by placing wheel chcks against the wheels. Always change wheels n level, slid grund, where pssible. D nt remve r replace tires r repair ne n a rim. Always g t a prper wrkshp fr wrk n tires and rims because they have specially trained persnnel and special safety tls. Never lsen the screws in the tw-part rims while the wheel is still munted n the vehicle and there is air in the tires. Risk f severe injury! D nt carry ut any welding, drilling, sawing r grinding wrk n frame parts. Damaged parts may nly be replaced by specialist wrkshps ap- 10

11 Safety Infrmatin prved by Hak. Only use riginal fuses. Using fuses which are t pwerful culd damage the electrical installatin and lead t fires. Always discnnect the negative ple f the battery when wrking n the electrical installatin. Never leave the batteries in a discharged state but recharge them as sn as pssible. Only refill distilled water. When the cells are in gd cnditin, never refill the battery acid. T prevent current leaks, always keep the battery clean and dry, prtect it frm siling by metallic dust, fr example. Battery acid is very crrsive (keep ut f reach f children). Wear prtective gggles when cntrlling the acid level. In the event f acid splashing in the eyes, rinse them with water fr apprx. 15 minutes and seek medical attentin immediately. Always wear apprpriate prtective clthing when handling the battery (e.g. prtective glves, -finger stalls). Never use an pen flame (risk f explsin). When installing r remving the battery r changing it, there is a risk f crushing and shearing. Any fluids (fuel, hydraulic il) escaping under high pressure can penetrate the skin and cause severe injuries. Seek medical attentin immediately in rder t prevent the risk f infectin. Take care when draining ht il - risk f burns. Subject the brake system t a thrugh inspectin regularly! Adjustments and repairs t the brake system may nly be cmpleted by specialist wrkshps apprved by Hak r recgnized brake service wrkshps. Subject the hydraulic system t a thrugh inspectin regularly! Adjustment and repair wrk n the hydraulic system may nly be perfrmed in specialist Hak wrkshps. Check hydraulic lines and hses regularly fr signs f damage and leaks. Replace damaged lines and hses immediately. Check the exhaust system at regular intervals. 1.5 Particular risks Safety equipment Never perate the Sweepmaster withut effective safety equipment (this includes the side dr lck)! Refueling Take the utmst care when handling fuel - increased risk f fire! Never fill fuel in the vicinity f naked flames r ignitable sparks! D nt smke when filling fuel! Switch ff the engine, remve the ignitin key and apply the parking brake befre filling fuel. Never fill fuel in clsed rms! Clear up spilt fuel immediately! Electrnics Only use riginal fuses with the prescribed amperage. In the case f defects in the electrical installatin, switch the vehicle 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 vehicle's electrical equipment must be inspected/checked at regular intervals. Defects, such as lse 11

12 Safety Infrmatin cnnectins and cable damage, must be rectified immediately. Observe the infrmatin in the perating manual prvided by the battery manufacturer. Never lay any metallic bjects r tls n batteries - risk f shrt circuit! Ensure sufficient ventilatin in the charging area when charging the batteries risk f explsin! Open the seat cver during the charging prcess. 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. Always bserve legal regulatins and lcal directives when dispsing f cleaning agents, refer t the Water Resurces Act. Used batteries with the recycling symbl cntain reusable cmmdities. In accrdance with symbl with the crssed ut garbage 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). 12

13 Safety Infrmatin 1.7 Labels n the vehicle The fllwing safety and warning labels are attached t the vehicle where easily legible. Missing r illegible labels must be replaced immediately. Cmpany lg (Fig. 1/1), frnt and rear Parking brake (Fig. 1/5) Read and bserve the perating manual (Fig. 1/6) Pressing frce (Fig. 1/9) Frnt skirt (Fig. 1/10) Rating plate (Fig. 1/2) High-pressure washer/steam cleaner (Fig. 1/7) Fuses (Fig. 1/11) Vehicle identificatin number (Fig. 1/3) 6464xxxxxxxx Sund pwer / Gradient (Fig. 1/8) Risk f crushing by sweepings cntainer (Fig. 1/12) Machine mdel (Fig. 1/4) Sweepmaster P1500 RH Sweepmaster D1500 RH Sweepmaster P1500 RH Sweepmaster D1500 RH 13

14 Safety Infrmatin Fig.1 14

15 Safety Infrmatin Brush wear cmpensatin (Fig. 2/1) Ht surface n exhaust manifld (Fig. 2/4) Risk f crushing in fan (Fig. 2/5) Keep clear f sweepings cntainer (Fig. 2/2) Risk f crushing by sweepings cntainer (Fig. 2/6) Hydraulic il (Fig. 2/3) 15

16 Safety Infrmatin Fig.2 16

17 Operatin 2 Operatin 2.1 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 the machine. The manufacturing plant will ntify the dealer immediately after delivering the vehicle and the dealer will cntact yu t arrange a date. 17

18 Operatin 2.2 Prir t starting up Read the perating instructins cncerning the vehicle prvided in Chapter 1, bserved them and familiarize yurself with the perating prcedures. 1. Check the parking space fr signs f leaks. Hses, lines and tanks must shw n signs f leaks r damage. 2. Check the fuel supply in the transparent tubing (Fig. 3/1), refill if necessary. 3. Check the engine il level with the dipstick (Fig. 3/2), refill if necessary. 4. Check the level f clant in the radiatr (Fig. 3/3), refill if necessary. 5. Check the hydraulic il level in the hydraulic tank (Fig. 3/4), refill if necessary. 6. Check the adjustment f the driver's seat (Fig. 3/5). 7. Check the steering wheel adjustment, readjust with the lever (Fig. 3/ 6), if necessary. 8. Clsed the lcking mechanism, see chapter (nly with weatherprf rf ptin) Fig.3 18

19 Operatin 2.3 Starting the engine Pay attentin t the fllwing infrmatin befre starting the vehicle: Fr safety reasns, the driver's seat is equipped with a seat cntact switch. The engine can nly be started when the peratr is sitting n the driver's seat. The functin f the seat cntact switch must nt be bypassed. The seat cntact switch is mnitred electrnically. Any attempt at manipulatin can lead t the vehicle being autmatically lcked against use. The Sweepmaster may nly be used in ambient temperatures up t 40 C. It shuld nt be started at temperatures <-15 C. At extremely lw temperatures, the hydraulic system requires a few minutes until it reaches perating temperature and can prvide its full pwer utput. Full lads shuld nly be applied t the units n reaching perating temperature. If the start prcedure must be repeated r the engine stalls, it can nly be restarted after the ignitin has been switched ff. A restart blcking system in the ignitin lck prevents restarting when the engine is running. Attempt t start cntinuusly fr max. 20 secnds, allw a shrt pause in between each start prcedure t save the batteries. The start prcedure must be cmpleted after apprx. 1 minute. If the ignitin remains n t lng withut the engine switching n, the start prcedure is interrupted. A service cde appears n the perating hur cunter. Make anther attempt t start the engine after switching the ignitin ff. If the vehicle is verladed, the engine speed drps and the engine is switched ff. The acceleratr must be in the neutral psitin. The psitin f the acceleratr pedal is mnitred. 19

20 Operatin Prcedure t start the diesel engine (nly fr Sweepmaster D): 1. The acceleratrs (Fig. 4/1) must be in their neutral setting. 2. The vehicle's parking brake must be applied (Fig. 4/2). 3. Set the engine speed switch (Fig. 4/ 3) t wrking speed (hare). 4. Turn the ignitin key clckwise t the preheating device icn (Fig. 4/4). Allw t preheat until the cntrl lamp (Fig. 4/A) ges ut (max. 20 secnds). - The perating hur cunter (Fig. 4/ C) displays the sftware versin, pssibly the last diagnstic cde and the perating hurs in successin. The cntrl lamps fr the engine il pressure (Fig. 4/B) and charge cntrl (Fig. 4/D) light up. 5. Turn the ignitin key further t START and start the engine. - The cntrl lamps fr engine il pressure and charge cntrl must g ut after the start prcedure. Fig A B C D 20

21 Operatin Prcedure t start the petrl engine (nly fr Sweepmaster V): 1. The acceleratrs (Fig. 5/1) must be in their neutral setting. 2. The vehicle's parking brake must be applied (Fig. 5/2). 3. Actuate chke (with cld engine nly). 4. Set the engine speed switch (Fig. 5/ 3) t wrking speed (hare). 5. Turn the ignitin key clckwise t the ignitin icn (Fig. 5/4). - The perating hur cunter (Fig. 5/ B) displays the sftware versin, pssibly the last diagnstic cde and the perating hurs in successin. The cntrl lamps fr the engine il pressure (Fig. 5/A) and charge cntrl (Fig. 5/C). 6. Turn the ignitin key further t START and start the engine. - The cntrl lamps fr engine il pressure and charge cntrl must g ut after the start prcedure A B C Fig.5 21

22 Operatin 2.4 Stpping and switching ff the vehicle 1. Mve the acceleratr (Fig. 6/1) slwly t its zer setting. The vehicle slws dwn t a stp. 2. Apply the parking brake (Fig. 6/2) t its end psitin and lck in place. 3. Switch ff the sweeping functins with the buttn (Fig. 6/A). The filter agitating system is activated. 4. Switch ff the engine with the ignitin key (Fig. 6/3). Remve the ignitin key when getting ff the vehicle t prevent unauthrized use A Fig.6 22

23 Operatin 2.5 Sweeping peratin 1. Check the vehicle, refer t Sectin Start the vehicle, refer t Sectin Set the engine speed switch (Fig. 7/ 1) t wrking speed (Hare). 4. Switch n the sweeping functin with the buttn (Fig. 7/A). The rtary brush, side brush and suctin turbine are activated. 5. In the case f damp waste, switch the suctin turbine ff with the buttn (Fig. 7/B). 6. Release the parking brake (Fig. 7/2) t its end psitin. 7. Slwly press the acceleratr (Fig. 7/ 3) until the required driving speed is reached. 8. It is recmmended t clean the filter regularly. T d this, actuate the buttn (Fig. 7/C). 9. Check the cntents f the sweepings cntainer regularly. Empty the sweepings cntainer as necessary A B C Fig.7 23

24 Operatin Emptying the sweepings cntainer Observe the fllwing safety infrmatin befre emptying: Driving the vehicle with the sweepings cntainer raised reduces the vehicle's stability. Therefre, nly raise the sweepings cntainer immediately prir t emptying it. Only raise the sweepings cntainer when the vehicle is n a hrizntal surface. Befre raising the sweepings cntainer, the peratr must have ensured that there are n persns r bjects behind r beside the vehicle. The vehicle may nly be driven slwly when the sweepings cntainer is raised. It is frbidden fr anyne t mve int the danger area. Risk f crushing and shearing! Befre raising r lwering the sweepings cntainer, ensure that there is a sufficient safety clearance. The sweeping cntainer can nly be tipped when the cntainer has been raised beynd a minimum height. 24

25 Operatin Prcedure t empty the sweepings cntainer: The sweepings cntainer must be emptied at regular intervals. Ensure the maximum fill weight is never exceeded. 1. Switch ff the sweeping functins with the buttn (Fig. 8/F). The filter agitating system is activated. 2. Agitate the filter t, if necessary. T d this, actuate the buttn (Fig. 8/E). 3. Raise the sweepings cntainer. T d this, press and hld the buttn (Fig. 8/A) until the cntainer is lifted t the height required. 4. Empty the sweepings cntainer. T d this, press and hld the buttn (Fig. 8/B) until the sweepings cntainer is pivted vertical. 5. Pivt the sweepings cntainer back again by pressing the buttn (Fig. 8/ C). 6. Drive the Sweepmaster away frm the garbage cntainer and lwer the sweepings cntainer t its end psitin using the buttn (Fig. 8/D). The end psitin is detected and the sweepings cntainer is autmatically pivted back, if necessary. Fig.8 A B C D E F 25

26 Operatin 2.6 Functin faults The fllwing applies when lcating and clearing faults: Switch the vehicle ff and remve the ignitin key! Service cde table In the case f system errrs, a fur-digit errr cde appears in the left-hand perating panel in additin t the service indicatr (wrench symbl). The dts in the service cde flash. Clear the fault r nte dwn the service cde and infrm yur authrized Hak dealer. When the cause has been cleared, the errr must be acknwledged by switching the ignitin key OFF/ON. Errr cde Cause Slutin A. Safety fuse F3 defective (hydraulic valves, fuel Change fuse, ignitin key OFF/ON supply, starter release) C. Safety fuse F4 defective (belt tensin clutch dust Change fuse, ignitin key OFF/ON vacuum) E. Safety fuse F2 defective (agitating mtr) Change fuse, ignitin key OFF/ON Hydraulic valve fr rtary brush "Raise/Lwer/ON/ OFF" (verladed, defective r nt cnnected) Hydraulic valve fr right-hand side brush "Lwer/ ON (verladed, defective r nt cnnected) Hydraulic valve fr right-hand side brush "Raise/ OFF (verladed, defective r nt cnnected) Lifting element fr belt tensin clutch, dust vacuum (verladed, defective r nt cnnected) Check hydraulic valve Y2/Y3, ignitin key OFF/ON and restart engine Check hydraulic valve Y5, ignitin key OFF/ON and restart engine Check hydraulic valve Y4, ignitin key OFF/ON and restart engine Check lifting element M5, ignitin key OFF/ON and restart engine Agitating mtr verladed r nt cnnected Check agitating mtr, ignitin key OFF/ON and restart engine 26

27 Operatin Errr cde Cause Slutin Turn hydraulic valve fr sweepings cntainer (verladed, defective r nt cnnected) Hydraulic valve fr sweepings cntainer "Raise/ Lwer" (verladed, defective r nt cnnected) If the vehicle is verladed, the engine speed drps and the engine is switched ff Fuel valve (with gasline/lpg) (verladed, defective r nt cnnected) Stp engine signal (with diesel) (verladed, defective r nt cnnected) Starter release is verladed, defective r nt cnnected Acceleratr psitin detectr is defective r has been manipulated Timeut seat cntact, i.e. n driver has been detected n the seat fr a lnger perid. Seat cntact has been manipulated f defective Check hydraulic valve Y7/Y6, ignitin key OFF/ON and restart engine Check hydraulic valve Y9/Y8, ignitin key OFF/ON and restart engine Ignitin key OFF/ON and restart engine With gasline/lpg: Check fuel valve, ignitin key OFF/ ON and restart engine With diesel: Check cntrl relay K10, check actuatr Y1 (engine stp), ignitin key OFF/ON and restart engine Ignitin key OFF/ON and restart engine Mve the acceleratr and set t the neutral psitin, ignitin key OFF/ON and restart the engine Actuate the seat cntact, ignitin key OFF/ON and restart the engine 27

28 Operatin 2.7 Transprting In rder t transprt the vehicle n a lading space, apply the parking brake and als secure the vehicle using straps at bth frnt lashing pints (Fig. 9/1) and the tw rear lashing pints (Fig. 9/2) which are lcated in the wheel case. 2.8 Twing the vehicle When the drive mtr has stpped, the frnt wheel is lcked. T tw the vehicle, the bypass valve (Fig. 9/3) n the hydraulic pump must be pened. The bypass valve is pened by turning apprx. 1 1/2 t 2 revlutins. Twing distance: Max. 500 m t mve the machine frm the hazard area. Twing speed: Max. 5 kph. The tw frnt lashing pints (Fig. 9/1) can be used as twing lugs Fig.9 28

29 Operatin 3 Operatin 3.1 Methd f peratin General infrmatin The Sweepmaster is a sweeping vehicle exclusively designed fr sweeping up dry and wet waste frm flr surfaces as in prductin plants, warehuses, car parks and pedestrian precincts. Sweeping The side brush (Fig. 10/1) sweeps the dirt directly int the pick-up path (Fig. 10/2) f the rtary brush (Fig. 10/2). The rtary brush sweeps the dirt verhead (Fig. 10/3) int the sweeping cntainer (Fig. 10/4). The particulate matter (Fig. 10/5) swirled up is vacuumed up by the suctin turbine (Fig. 10/7) and frced against the filter (Fig. 10/6) which filters it. Dirt dispsal with the sweeping cntainer is realized via hydraulical lift-up (Fig. 10/8). Fig.10 29

30 Operatin 3.2 Operating elements Operating panel A 1 Cntrl lamp fr preheating 2 Cntrl lamp fr engine il pressure 3 Cntrl lamp fr parking brake 4 Cntrl lamp fr service indicatr 5 Operating hur cunter / Service cde 6 Cntrl lamp fr fuel reserves 7 Cntrl lamp fr clant temperature 8 Buttn t raise the sweepings cntainer 9 Buttn t pivt the sweepings cntainer fr emptying 10 Buttn t pivt the sweepings cntainer back 11 Buttn t lwer the sweepings cntainer 12 Buttn fr the filter agitatin system 13 Buttn fr the suctin turbine 14 Buttn fr the rtary brush 15 Buttn fr the rtary brush and side brush Fig

31 Operatin Cntrl lamp fr preheating (Fig. 11/1) (nly Sweepmaster D) It lights up fr max. 20 secnds after actuating the ignitin starter switch. The engine can be switched n when the cntrl lamp ges ut. Cntrl lamp fr engine il pressure (Fig. 11/2) It lights up if the il pressure is t lw (e.g. insufficient engine il). Stp the vehicle immediately and fill engine il. If the cntrl lamp des nt g ut after refilling, cntact yur authrized Hak service center. Cntrl lamp fr brake (Fig. 11/3) It lights up when the brake is actuated. The cntrl lamp ges ut when the brake is released. Cntrl lamp fr service indicatr (Fig. 11/4) It lights up when an errr has ccurred in the system. In additin t the Service indicatr, a fur-digit service cde appears in the perating hur cunter display. The dts in the service cde flash. Clear the fault r nte dwn the service cde and infrm yur authrized Hak dealer. After clearing the fault, acknwledge it by turning the ignitin key OFF/ ON. Operating hur cunter/service cde (Fig. 11/5) The sftware versin, last service cde and current perating hur status appear in the perating hur cunter display briefly after switching the ignitin n. If the display flashes, it means the driver's seat is nt ccupied. An verview f pssible errrs is prvided in the service cde table in Sectin 2.6. Cntrl lamp fr fuel reserves (Fig. 11/6) It lights up as sn as nly apprx. 3 liters f fuel remain in the tank. A single acustic signal is als issued. 31

32 Operatin Cntrl lamp fr clant temperature (Fig. 11/7) It lights up as sn as the clant has becme t warm. Switch the engine ff immediately and lcate the cause. Buttn t raise sweepings cntainer (Fig. 11/8) It serves t raise the sweepings cntainer. T raise the cntainer, press the buttn until the it is at the required height. The cntrl lamp in the buttn lights up. If the buttn t raise the cntainer is pressed during sweeping peratin, the sweeping functin is deactivated. Buttn t pivt the sweepings cntainer fr emptying (Fig. 11/9) It serves t pivt the sweepings cntainer t a vertical psitin fr emptying. The cntrl lamp in the buttn lights up. The sweeping cntainer can nly be tipped when the cntainer has been raised beynd a minimum height. Buttn t pivt the sweepings cntainer back (Fig. 11/10) It serves t pivt the sweepings cntainer hrizntal because it can nly be lwered when in a hrizntal psitin. The cntrl lamp in the buttn lights up. Buttn t lwer the sweepings cntainer (Fig. 11/11) It serves t lwer the sweepings cntainer. T lwer the cntainer, press the buttn as lng as necessary until it is against the frame. The cntrl lamp in the buttn lights up. The sweepings cntainer pivts in autmatically, if necessary. Buttn fr filter agitatin system (Fig. 11/12) On actuating the switch, the agitating device is switched n and the filter system cleaned. The agitatin prcess takes apprx. 15 secnd. The cntrl lamp in the buttn lights up. During the agitatin prcess, the suctin turbine is autmatically deactivated. If the cntrl lamp in the buttn starts t flash (single acustic warning), the filter is extremely siled and must be agitated clean. 32

33 Operatin Buttn fr suctin turbine (Fig. 11/ 13) It serves t switch the suctin turbine n and ff. When the suctin turbine is switched n, the cntrl lamp in the buttn lights up. If the cntrl lamp flashes, the suctin turbine is in the switching n r ff phase. Switch the suctin turbine ff in the case f wet waste. Buttn fr sweeping functins (Fig. 11/15) It serves t switch the sweeping peratins n and ff. The rtary brush, side brush and suctin turbine are switched n and ff. Sweeping peratin can nly be used at wrking speed (hare). If the sweeping peratin is switched ff, the filter agitatin system is autmatically activated. Buttn fr rtary brush (Fig. 11/14) It serves t switch the rtary brush n and ff. When the rtary brush is switched n, the cntrl lamp in the buttn lights up. 33

34 Operatin Operating panel B 1 Ignitin starter switch 2 Lad cntrl lamp 3 Switch fr engine speed 4 Hrn switch 5 Switch fr parking light/driving lights (ptin) 6 Switch fr hazard lights (ptin) 7 Switch fr flashing beacn (ptin) 8 Switch fr drive directin indicatr with cntrl lamp (ptin) 9 Chke (Sweepmaster V nly) 10 Switch fr Dual Fuel (ptin) Fig.12 34

35 Operatin Ignitin starter switch (Fig. 12/1) It serves fr preheating (Hak Jnas 1500 D nly), t switch the engine n/ ff and lck the vehicle against unauthrized use. T start the engine, bth acceleratrs must be their neutral psitin. 0 = engine and electrical system switched ff. 1 = Ignitin ON 2 = Preheat until the cntrl lamp ges ut (nly Hak Jnas 1500 D) 3 = Start. Fr reasns f safety, the Sweepmaster is equipped with a seat cntact switch. The engine can nly be started when the peratr is sitting n the driver's seat. If the seat cntact is interrupted while the engine is running, the engine is switched ff and the perating hur cunter flashes. Lad cntrl lamp (Fig. 12/2) It lights up as sn as the ignitin switch is actuated and ges ut when the engine starts up. Switch fr engine speed (Fig. 12/3) The switch serves t set the engine speed. Right-hand psitin (trtise): Idling speed t switch the engine n and ff Left-hand psitin (hare): Wrking speed fr tractin drive and sweeping peratin Switch fr hrn (Fig. 12/4) An acustic signal is issued n actuating the switch. Chke (Fig. 12/9) (Sweepmaster V nly) T actuate the chke flap (cld start aid). 35

36 Operatin Operating elements n the machine Acceleratrs They serve fr driving frward and in reverse and simultaneusly cntrl the speed. If the pedal is released, it autmatically returns t its zer psitin and the vehicle cmes t a stp. Acceleratr (Fig. 13/1): Reverse drive Acceleratr (Fig. 13/2): Frward drive Service brake and parking brake The service brake (Fig. 14/1) actuates the mechanical drum brakes which act n the tw rear wheels. Befre getting ff the vehicle, apply the parking brake and lck it with the lever (Fig. 14/2). After actuating the brake pedal again, the lck is released. Pedal fr rtary brush pressure The pedal (Fig. 15/1) serves t increase the rtary brush pressure applied n the grund while sweeping. After releasing the pedal, the rtary brush mves back t its initial psitin Fig Fig.15 Fig.13 36

37 Operatin Pedal fr frnt skirt The pedal (Fig. 17/1) is used t raise the frnt skirt when sweeping large debris. 1 Crank fr setting the sweeping pattern The crank (Fig. 17/1) is used t set the sweeping pattern f the rtary brush. Refer t Chapter "Maintenance and Service" fr infrmatin n setting the sweeping pattern. 1 Lcking the seat cnsle Fr reasns f safety, the seat cnsle is equipped with a lck (Fig. 18/1) (nly with prf rf ptin). Befre starting t drive, ensure that the seat cnsle is secured by the lck! Fig.16 Fig.17 1 Fig.18 37

38 Operatin Checking the sweepings cntainer The sweepings cntainer is prvided with an pening in rder t thrw in waste cllected manually. The fill vlume f the sweepings cntainer can be mnitred thrugh the pening (Fig. 19/ 1). 1 Filter system lck The filter system is abve the sweepings cntainer. The cver f the filter system is secured by the lck (Fig. 20/ 1). The filter and agitatin device is under the cver. Refer t Chapter "Maintenance and Service" fr infrmatin n cleaning the filter. 1 Dual Fuel System (Optin) The vehicle is ptinaly equipped with a dual fuel system. This means that yu can chse whether t use gasline r liquefied petrleum gas as fuel fr the cmbustin engine. Switch (Fig. 21/1) t its tp psitin: The cmbustin engine is set t run n gasline The symbl in the switch is lights up Switch (Fig. 21/1) t its bttm psitin: The cmbustin engine is set t run n liquefied petrleum gas The symbl in the switch is ut Fig.19 Fig.20 1 Fig.21 38

39 Operatin Driver's seat The driver's seat (Fig. 22/1) must be adjusted s that the driver is seated cmfrtably and can reach all the perating elements with ease. The seat suspensin can be adapted t the driver's weight (50 kg t 120 kg) using the handwheel (A). The driver's seat is released by means f the lever (B) and can be adjusted in a lngitudinal directin. Fr reasns f safety, the Sweepmaster is equipped with a seat cntact switch. The engine can nly be started when the peratr is sitting n the driver's seat. If the seat cntact is interrupted while the engine is running, the engine is switched ff and the perating hur cunter flashes. Any attempt t manipulate the seat cntact switch can lead t the vehicle being autmatically lcked against use. A Fig.22 1 B 39

40 Operatin Cab (ptinal) Swinging the cab up The cab can be swung up fr maintenance wrk. Please fllw the rder described belw, since therwise the cab r machine may be damaged. 1. Switch the engine ff and clse the cab dr. 2. Open the side flap and fit the pump lever nt the hand pump (Fig. 11/1). 3. Set the cntrl lever (Fig. 11/2) n the pump t "raise" (arrw upwards) and pump the cab up with the pump lever until it mves n further. 4. Pull ff the pump lever, place it in the hlder and clse the side flap again. 1 2 Fig

41 Operatin Lwering the cab 1. Switch the engine ff and clse the cab dr. 2. Open the side flap and fit the pump lever nt the hand pump (Fig. 12/1). 3. Set the handle (Fig. 12/2) n the pump t "LOWER" (arrw dwnwards) and pump the cab dwn with the pump lever until it mves n further. 4. Pull ff the pump lever, place it in the hlder and clse the side flap again. 1 Switch fr wiper The wiper is switched n and ff with the switch (Fig. 12/3). The wiper switches ff in the end psitin. Opening the rear windw Unlck the rear windw with the lever (Fig. 12/4) and set it in the required psitin Fig

42 Operatin Cab heating (ptinal) Heating cntrl knb The temperature is set with the cntrller (Fig. 13/1). Setting warmer: Turn the cntrller clckwise Setting clder: Turn the cntrller cunter-clckwise Switch fr heating blwer The heating blwer is switched n with the switch (Fig. 13/2). I = slw stage II = fast stage Adjusting the air vents There is ne air vent ((Fig. 13/3) each n the right and left at the underside f the rf lining. The nzzles can be turned and the flaps adjusted. When the heating is switched ff, the blwer can als be used t ventilate the cab Fig

43 Technical Data 4 Technical Data Dimensins and weight Length mm 2256 Width with/withut left-hand side brush mm 1316/1363 Height with/withut prtective rf mm 1600/1985 Dead weight kg 1100 Permissible ttal weight kg 1900 Driving and sweeping perfrmance Driving speed - frwards kph 10 Driving speed - reverse kph 6 Max. sweeping speed kph 10 Theretical sweeping perfrmance with/withut left-hand m²/h 16200/9300 side brush Max. driving gradient % 18 Rtary brush Length / Diameter mm 920/500 Wear limit mm 400 Speed rpm Sweeping pattern mm 90 +/-10 43

44 Technical Data Sweepings cntainer and filter system Sweepings cntainer vlume Liters 250 Filter surface m² 7,5 Side brushes Diameter mm 600 Speed rpm Max. 95 +/-5 Wheels Tyres, frnt CSE Tyres, rear Air/CSE Hydraulic system Hydraulic il, e.g. Mbilil DTE 15M r DTE 10 Excel Tank vlume Liters 25 Electrical installatin Starter battery V / Ah 12/54 Three-phase generatr V/A 12/40 Prtectin class against penetratin by misture IPX3 44

45 Technical Data Diesel engine (Sweepmaster D) Manufacturer Kubta Type Diesel D902 Wrking prcess / N. f cylinders 4 strke / 3 Cubic capacity cm³ 898 Output at 2700 rpm kw 14 Idling speed rpm /-50 Wrking speed rpm /-50 Clant Clelf Aut Supra -37 C Clant fill quantity Liters Apprx. 3 Fuel Diesel Fuel tank capacity Liters 27 Fuel cnsumptin Liter / h 2.2 Engine il Type 15W40 Engine il fill quantity with filter Liters

46 Technical Data Gasline/Petrl engine (Sweepmaster V) Manufacturer Kubta Type Gasline/Petrl DF752 Wrking prcess / N. f cylinders 4 strke / 3 Cubic capacity cm³ 740 Output at 2700 rpm kw 15 Idling speed rpm /-50 Wrking speed rpm /-50 Clant Clelf Aut Supra -37 C Clant fill quantity Liters Apprx. 3 Fuel Gasline/Petrl Fuel tank capacity Liters 27 Fuel cnsumptin Liter / h 3.0 Engine il Type 15W40 Engine il fill quantity with filter Liters

47 Technical Data Nise emissin values Sweepmaster D1500 RH Sweepmaster P1500 RH The sund pressure level (LpA) (at the ear f the peratr) measured accrding t DIN IEC under nrmal wrking cnditins is: db (A) Measurement inaccuracy (KpA): db (A) 2 2 The sund pwer level (LwAd) measured accrding t DIN EN under nrmal wrking cnditins is: db (A) The sund pwer level (LwAd) measured accrding t 2000/14/ EC under nrmal wrking cnditins is: db (A) Vibratin values The weighted, effective value f the acceleratin, established in accrdance with ISO , t which the upper limbs (handarm) are expsed under nrmal wrking cnditins is: m/s² < 2,5 < 2,5 The weighted, effective value f the acceleratin, established in accrdance with ISO t which the bdy (feet-seat surface) is expsed under nrmal wrking cnditins is: m/s² < 0,5 < 0,5 47

48 Maintenance and Care 48 5 Maintenance and Care General Befre prceeding t maintenance and care wrk yu are advised t read and cmply with the Safety Infrmatin chapter! Cmpliance with the recmmended maintenance wrks will give yu the certitude f always having a reliable machine at dispsitin. Daily r weekly maintenance and repair wrks may be executed by the driver/ peratr having been trained accrdingly. Further Hak system maintenance wrks have t be executed by qualified persnnel nly. Please cntact yur lcal Hak Service Centre r Hak cntract dealer. We cannt be held liable fr damages resulting frm nncmpliance with these instructins. Please indicate the machine's serial number with any enquiry r spare part rder, see paragraph Nameplate. 5.1 Hak System Maintenance The Hak System Maintenance: guarantees reliable perability f the Hak machines (preventive maintenance) minimizes perating csts, repair csts and maintenance csts ensures lng service life and perability f the machine The Hak System Maintenance is structured in separate mdules and determines specific technical wrks t be executed as well as the intervals fr such maintenance wrks. Fr any specific maintenance type, the replacement parts are determined and listed in spare part kits. Hak System Maintenance K: T be perfrmed by the custmer in accrdance t the maintenance and care instructins cntained in the perating instructins (daily r weekly). The driver/peratr will be instructed upn delivery f the machine. Hak system maintenance, ne-ff: (After 50 perating hurs) This applies t machines equipped with a cmbustin engine drive, 1st il/filter change, filters etc. Must be cmpleted by a skilled technician in an authrized Hak service center. Hak-System Maintenance I: (every 125 hurs f peratin) T be perfrmed by qualified persnnel f authrised Hak Service Centre in accrdance with the machine-specific system maintenance including spare part kit. Hak-System Maintenance II: (every 250 hurs f peratin) T be perfrmed by qualified persnnel f authrised Hak Service Centre in accrdance with the machine-specific system maintenance including spare part kit. Hak-System Maintenance III: (every 500 hurs f peratin) T be perfrmed by qualified persnnel f authrised Hak Service Centre in accrdance with the machine-specific system maintenance including spare part kit. Hak-System Maintenance IV/S: (every 1000 hurs f peratin safety check) T be perfrmed by qualified persnnel f authrised Hak Service Centre in accrdance with the machine-specific system maintenance including spare part kit. Executin f all safety-relevant inspectins accrding t UVV-BGV- TÜV-VDE as prescribed by law.

49 Maintenance and Care 5.2 Maintenance reprt Handver Upgrading Test drive Handver t custmer Instructin cmpleted n: at perating hurs Hak System Maintenance 50 perating hurs, ne-ff Wrkshp Stamp 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 Hak System Maintenance III 500 perating hurs Wrkshp Stamp Hak System Maintenance I 625 perating hurs Wrkshp Stamp Hak System Maintenance II 750 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 I 875 perating hurs Wrkshp Stamp Hak System Maintenance IV/S 1000 perating hurs Wrkshp Stamp Hak System Maintenance I 1125 perating hurs Wrkshp Stamp Hak System Maintenance II 1250 perating hurs Wrkshp Stamp cmpleted n: at perating hurs cmpleted n: at perating hurs cmpleted n: at perating hurs cmpleted n: at perating hurs 49

50 Maintenance and Care 5.3 Maintenance plan Hak system maintenance, custmer The fllwing maintenance wrk must be cmpleted by the custmer at the intervals stipulated. Activity Check the fuel supply, refill as necessary Check the sweepings cntainer, empty as necessary Check the engine il level, refill engine il as necessary Check the clant level in the cling system, refill as necessary Check the hydraulic il level, refill as necessary Clean the dust discharge valve in the air filter Check the engine and hydraulic system fr leaks Interval Daily 50

51 Maintenance and Care Hak system maintenance, custmer The fllwing maintenance wrk must be cmpleted by the custmer at the intervals stipulated. Activity Check the radiatr cling ribs, clean as necessary Check the functin f the steering Check the the tire pressure Check the air filter, clean the main filter as necessary Check the filter system, clean the filter as necessary Check the functin f the agitating device Check the sweepings cntainer seals, replace as necessary Check the side brush fr signs f wear, readjust r renew as necessary Check the rtary brush and sealing strips fr signs f wear, readjust r renew as necessary Clean the vehicle Interval Weekly 51

52 Maintenance and Care Hak system maintenance - ne-ff The fllwing maintenance wrk must be cmpleted by an authrized Hak service center. Activity Change the engine il Change the engine il filter Check the engine speed (idling and perating speed) Check the engine and hydraulic system fr leaks Change the hydraulic il filter and refill the necessary il Check the electrical system Check the functin f the parking brake and service brake Check the functin f the steering Check the tractin drive (frward and reverse drive, neutral psitin) Check the visual appearance f the vehicle Test drive and functin test Interval Every 50 perating hurs (ne-ff) 52

53 Maintenance and Care Hak system maintenance I The fllwing maintenance wrk must be cmpleted by an authrized Hak service center. Activity Check the exhaust system (risk f pisning with cab ptin and defective exhaust sytem) Check the visual appearance f the vehicle Test drive and functin test Interval Every 125 perating hurs 53

54 Maintenance and Care 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 tractin drive (frward and reverse drive, neutral psitin) Check the main filter f the air filter Change the engine il Change the engine il filter Check the engine and hydraulic system fr leaks Check the engine speed (idling and perating speed) Check the filter system and change the filter Check the tightening trque f the wheel blts Check the functin f the parking brake and service brake Check the hydraulic functins Check the antistatic chain Check the electric system (starter battery, lighting, fuses, relays and cntrl lamps) Interval Every 250 perating hurs 54

55 Maintenance and Care Hak system maintenance III The fllwing maintenance wrk must be cmpleted by an authrized Hak service center. Activity All maintenance wrk in accrdance with Hak system maintenance I and II Change the hydraulic il Change the hydraulic il filter Change the fuel filter Interval Every 500 perating hurs 55

56 Maintenance and Care Hak system maintenance IV/S The fllwing maintenance wrk must be cmpleted by an authrized Hak service center. Activity All maintenance wrk in accrdance with Hak system maintenance I, II and III Change the air filter safety cartridges Change the clant in the cling system Change the brake shes Change the brake Bwden cables Interval Every 1000 perating hurs 56

57 Maintenance and Care 5.4 Seat cnsle The engine, air filter, radiatr, hydraulic system and ther cmpnents are lcated under the seat cnsle. The seat cnsle can be pivted up fr cleaning and maintenance purpses. Allw the engine t cl dwn befre starting any cleaning and maintenance wrk. Otherwise yu culd burn yurself n ht surfaces! Opening the seat cnsle If the weatherprf rf ptin is installed, the seat cnsle is equipped with a lck. 1. Park the vehicle n a level surface with the engine at perating temperature. Turn the engine ff and allw t cl dwn. Apply the parking brake. 2. Open the side panel (Fig. 23/1) using a square wrench. 3. Unlck the lck (Fig. 23/2). Pivt the seat cnsle up. After the seat cnsle has been pivted back dwn, it must be lcked again. 2 Fig

58 Maintenance and Care 5.5 Engine The engine is installed under the seat cnsle Allw the engine t cl dwn befre starting any cleaning and maintenance wrk. Otherwise yu culd burn yurself n ht surfaces! Pay attentin t rtating parts in the vicinity f the fan. Risk f injury! 1 1 Dipstick 2 Cap 3 Drain plug 4 Oilpan 5 Oil filter 6 Fuel filter 7 Fuel filter (diesel nly) 8 Fuel filter valve 9 Vent plugs 10 Injectin pump 11 Fan Psitin A = Valve clsed Psitin B = Valve pen 6 7 Fig.24 58

59 Maintenance and Care Refilling the engine il Check the engine il level with the il dipstick (Fig. 23/1) every day. Refill engine il as necessary r when the engine il pressure cntrl lamp lights up. Only use the engine il prescribed, refer t Technical Data! 1. Open the seat cnsle, refer t Sectin Pull the il dipstick ut and wipe it with a clean clth. Insert the il dipstick again. 3. Cmpare the il level with the marking at the bttm end f the il dipstick. 4. Remve the cap (Fig. 23/2). 5. D nt pur in t much il at ne time. Allw the il a few minutes t run int the ilpan. Then measure the il level again. 6. Replace the cap and il dipstick. 7. The engine cntrl lamp must g ut a few secnds after switching the engine n Changing the engine il and il filter Change the engine il and il filter (Fig. 23/5) fr the first time after 50 perating hurs. Subsequently, change the engine il every 125 perating hurs and the il filter every 250 perating hurs. 1. Open the seat cnsle, refer t Sectin Place a suitable cllecting vessel under the drain plug (Fig. 23/3) f the ilpan (Fig. 23/4). Oil quantity with il filter: 3.7 liter. 3. Remve the drain plug and drain the engine il int the cllecting vessel. 4. Disassemble the il filter (Fig. 23/5) and install a new il filter with a new sealing ring (tighten hand-tight). Only use riginal spare parts! Dispse f the waste il and used il filter accrding t the applicable envirnmental regulatins! 5. Replace and tighten the drain plug. 6. Fill the engine il, see paragraph Changing the fuel filter Change the fuel filters (Fig. 23/6) and (Fig. 23/7) every 250 perating hurs. The fuel filter (Fig. 23/6) is fixed by means f hse clamps and must be changed as a unit. The fuel filter (Fig. 23/7) is nly installed fr diesel engines! 1. Clse the fuel filter valve (Fig. 23/8). 2. Remve the filter cver and change the filter insert. Only use riginal spare parts! Dispse f residual fuel and used filters accrding t the applicable envirnmental regulatins! Venting the fuel system 1. Fill the fuel tank. 2. Use a suitable cllecting vessel and pen the fuel filter valve. 3. Lsen the vent plugs (Fig. 23/9) n the fuel filter and tighten again when n further air bubbles escape. 4. Lsen the vent plug n the injectin pump (Fig. 23/10) and tighten again when n further air bubbles escape. 59

60 Maintenance and Care 5.6 Air filter The air filter is lcated under the seat cnsle. Allw the engine t cl dwn befre starting any cleaning and maintenance wrk. Otherwise yu culd burn yurself n ht surfaces! Pay attentin t rtating parts in the vicinity f the fan. Risk f injury! 1 Dust discharge valve 2 Snap-in hks 3 Husing cver 4 Upper husing sectin 5 Main filter 6 Safety cartridges Fig.25 60

61 Maintenance and Care Cleaning the dust discharge valve The dust discharge valve (Fig. 25/1) must be cleaned every day. Press the valve tgether, thus, remving the accumulatin f dust. Replace the valve if damaged Disassembling the main filter 1. Open the seat cnsle, refer t Sectin Unlck the snap-in hks (Fig. 25/2) hlding the husing cver and remve the husing cver (Fig. 25/3). 3. Remve the main filter (Fig. 25/5) ut f the upper husing sectin (Fig. 25/4) by turning it a little Cleaning the main filter The main filter (Fig. 25/5) must be chekked each week and cleaned as necessary. 1. Clean the husing cver (Fig. 25/6) n the inside using a mist clth. 2. Blw the main filter clean frm the inside twards the utside with cmpressed air. Use cmpressed air t max. 3 bar. 3. Use a surce f light t check the main filter fr perfratins. 4. Check the seals n the main filter fr signs f damage Installing the main filter 1. Slide the main filter (Fig. 25/5) back in the upper husing sectin, with the pen side first. 2. Replace the husing cver (Fig. 25/ 3), pay attentin t the crrect psitin f the dust discharge valve. 3. Lck the husing cver back in place with the snap-in hks (Fig. 25/3) Changing the main filter The main filter (Fig. 25/4) must be changed in the case f large accumulatins f dirt, damage r every 250 perating hurs at the latest. 1. Disassemble the main filter, see paragraph Insert the new main filter. Only use riginal spare parts! 3. Install the main filter, see paragraph Changing the safety cartridge The safety cartridge (Fig. 25/6) must nt be cleaned nr reused after being disassembled! The safety cartridge must be replaced every 1000 perating hurs at the latest. 1. Disassemble the main filter (Fig. 25/ 4), see paragraph Take hld f the safety cartridge n bth shackles and pull it while turning slightly. 3. Insert a new safety cartridge (Fig. 25/5). Only use riginal spare parts! 4. Install the main filter (Fig. 25/4), see paragraph

62 Maintenance and Care 5.7 Cling system The cmbined radiatr (Fig. 26/1) cls bth the cling water fr the engine as well as the hydraulic il fr the wrk hydraulics. The clant is cled in the radiatr by means f a fan (Fig. 26/2). If the clant temperature is t high, it is indicated in the perating panel. Allw the engine t cl dwn befre starting any cleaning and maintenance wrk. Otherwise yu culd burn yurself n ht surfaces! Pay attentin t rtating parts in the vicinity f the fan. Risk f injury! Never pen the radiatr when the engine is ht because, when it is, the cling system is under high pressure. Risk f burns! Wear prtective glves! 1 Radiatr 2 Cap 3 Fan 4 Draining hse 5 Resuctin tank Fig.26 62

63 Maintenance and Care Cleaning the radiatr Check the radiatr (Fig. 26/1) daily and clean as necessary. Dirt n the radiatr ribs reduces the cling capacity. The radiatr ribs are very thin and can be easily damaged! 1. Open the seat cnsle, refer t Sectin Clean the radiatr ribs with cmpressed air, blwing frm the engine side utwards Refilling the clant T little clant reduces the cling capacity. Check the clant level daily thrugh the cap and refill as necessary. Only use the clant prescribed, refer t Technical Data. D nt mix with ther types! Befre the winter seasn begins, check the cncentratin f the clant. 1. When the engine has cled dwn, pen the cap (Fig. 26/2) carefully. 2. Check the clant level. The ptimal clant level is achieved when the ribs are cvered. Fill slwly. if necessary. 3. Replace the cap. 4. Allw the engine t run fr a few minutes. 5. Turn the engine ff and allw t cl dwn. 6. Check the clant level again and refill, if necessary. Only refill clant in the radiatr. D nt refill at the resuctin tank (Fig. 26/5)! Changing the clant The clant must be changed every 1000 perating hurs at the latest. 1. Place a suitable cllecting vessel under the radiatr draining hse (Fig. 26/4). 2. Open the draining hse and drain ff the clant fully. Clant quantity, apprx. 3 liters. Dispse f the used clant accrding t the applicable envirnmental regulatins! 3. Clse the draining hse again. 4. Refill fresh clant, refer t Technical Data. 5. Replace the cap. 6. Allw the engine t run fr a few minutes. 7. Turn the engine ff and allw t cl dwn. 8. Check the clant level again and refill, if necessary. 63

64 Maintenance and Care 5.8 Hydraulic system Wrk n the hydraulic system may nly be carried ut by technical experts and crrespndingly trained persnnel! Hydraulic il under high pressure can cause severe injuries! Allw the engine t cl dwn befre starting any cleaning and maintenance wrk. Otherwise yu culd burn yurself n ht surfaces! Pay attentin t rtating parts in the vicinity f the fan. Risk f injury! Fig.27 1 Fill level indicatr 2 Cap 3 Hydraulic il tank 4 Hydraulic il filter 5 Draining hse 64

65 Maintenance and Care Filling hydraulic il Check the il level f the hydraulic il tank every day. Only use the hydraulic il prescribed, refer t Technical Data! Shrtages f hydraulic il r incrrect hydraulic il leads t damage t the hydraulic system! 1. Open the seat cnsle, refer t Sectin Check the il level n the fill level indicatr (Fig. 27/1) f the hydraulic il tank (Fig. 27/3). 3. Remve the cap (Fig. 27/2). 4. D nt pur in t much il at ne time. Measure the il level again. 5. Check the input filter fr cleanliness. Replace the cap Changing the hydraulic il The hydraulic il must be changed every 500 perating hurs. Take the utmst care when draining ht hydraulic il. Risk f burns! 1. Park the vehicle n a level surface and lwer the sweepings cntainer. Switch the engine ff and apply the parking brake. 2. Place a suitable cllecting vessel under the draining hse (Fig. 27/5) f the hydraulic il tank. Oil quantity: 25 liters. 3. Lsen the clips and remve the plug frm the draining hse. Allw the hydraulic il t drain ff int the cllecting vessel. Dispse f the used hydraulic il accrding t the applicable envirnmental regulatins! 4. Fix the plug and clip t the draining hse and refill hydraulic il, see paragraph Start the engine and, when running at a slw speed, put all the wrk functins int peratin and raise and empty the sweepings cntainer several times. Switch the engine ff again 6. Refill mre hydraulic il, if necessary. Check the hydraulic system fr leaks Change hydraulic il filter The hydraulic il filter must be changed fr the first time after 50 perating hurs and subsequently every 500 perating hurs. Take the utmst care when draining ht hydraulic il. Risk f burns! 1. Park the vehicle n a level surface and lwer the sweepings cntainer. Switch the engine ff and apply the parking brake. 2. Unscrew the hydraulic il filter (Fig. 27/4). Dispse f the used hydraulic il filter accrding t envirnmental regulatins! 3. Install a new hydraulic il filter with new sealing rings (tighten handtight). Only use riginal spare parts! 4. Start the engine and switch it ff again. Check the hydraulic system fr leaks. 65

66 Maintenance and Care 5.9 Sweeping unit 1 Side brushes 2 Rtary brush 3 Sweepings cntainer 4 Suctin turbine 5 Filter system Fig.28 66

67 Maintenance and Care Side brushes 1 Adjusting blt 2 Side brushes 3 Catch Fig.29 67

68 Maintenance and Care Adjusting the side brushes Check the side brushes (Fig. 29/2) every week fr signs f wear. In the event f wear r after the side brushes have been changed, prceed as fllws t cmplete the necessary adjustments: 1. Park the vehicle n a level surface. Switch the engine ff and apply the parking brake. 2. Adjust the cntact surface f the side brush (Fig. 29/2) using the adjusting blt (Fig. 29/1). The cntact surface f the side brush shuld be apprx. 2/3 f the brush circumference Changing the side brushes When the brushes have wrn t a bristle length f 8 cm r less, the side brushes must be replaced. 1. Park the vehicle n a level surface. Switch the engine ff and apply the parking brake. 2. Lsen the screws and washers n the catch (Fig. 29/3) and remve the side brush (Fig. 29/2). 3. Install the new side brush. Only use riginal spare parts! 4. Adjust the side brush, see paragraph

69 Maintenance and Care Rtary brush 1 Rtary brush 2 Sealing strip, left 3 Sealing strip, frnt 4 Sealing strip, rear 5 Sealing strip, right 6 Rtary brush half 7 Screw cnnectin (5 pieces) 8 Crank brush wear 9 Scale Fig.30 69

70 Maintenance and Care Setting the sweeping pattern Check the rtary brush (Fig. 30/1) every week fr signs f wear. In the event f wear r after the rtary brush has been changed, prceed as fllws t cmplete the necessary adjustments: 1. Lwer the rtary brush nt a smth flr and allw t rtate fr a shrt time while the vehicle has stpped. 2. Raise the rtary brush and drive the vehicle frwards a little. 3. Switch the engine ff and apply the parking brake. 4. Check the degree f wear. When setup crrectly, the rtary brush must prduce a parallel sweeping track, 90 +/- 10 mm wide, n the flr. 5. Fit the crank (Fig. 30/8) n the square and adjust the sweeping pattern. - Turn clckwise: smaller sweeping pattern - Cunterclckwise: larger sweeping pattern The value is indicated n the scale (Fig. 30/9) Aligning the rtary brush parallel The rtary brush is set parallel at the factry. If the parallel alignment is n lnger set, please cntact an authrized Hak service center Changing the rtary brush In the case f wear resulting in a bristle length f at least 100 mm, the rtary brush must be changed. The rtary brush can be accessed frm the rear when the sweepings cntainer has been raised and can be disassembled as fllws: 1. Park the vehicle n a level area f flr. 2. Switch ff the sweeping functin. 3. Switch the engine ff and apply the parking brake. 4. Turn the rtary brush by hand until the five screw cnnectins (Fig. 30/ 7) are visible. 5. Lsen the screw cnnectins and remve the rtary brush half (Fig. 30/ 6). 6. Turn the secnd rtary brush half further and pull ut t the rear (the rtary brush is held by clamps). 7. Install the new rtary brush in the reverse sequence. Only use riginal spare parts! 8. When assembling the rtary brush, pay attentin that the clamps engage in the catches and t the directin f the bristles. The alignment f the bristles must cnfrm t that illustrated in the figure. 9. Adjust the sweeping pattern, see paragraph

71 Maintenance and Care Adjusting the sealing strips Check the sealing strips in the rtary brush area every week, readjust as necessary. 1. Park the vehicle n a level area f flr. 2. Raise the sweepings cntainer. 3. Switch the engine ff and apply the parking brake. 4. The side sealing strips (Fig. 30/2) and (Fig. 30/5) can be adjusted via the slts. The sealing strips must make cntact with the flr. 5. The frnt sealing strip (Fig. 30/3) can be adjusted using an actuating rd. The sealing strip must make cntact with the flr and bend slightly t the rear. 6. The rear sealing strip (Fig. 30/4) can be adjusted via the slts. The sealing strip must have a clearance f apprx. 5 mm t the flr Changing the sealing strips Check the sealing strips in the rtary brush area weekly fr signs f wear, readjust as necessary. Replace wrn sealing strips. 1. Park the vehicle n a level area f flr. 2. Raise the sweepings cntainer. 3. Switch the engine ff and apply the parking brake. 4. Lsen and remve the sealing strips and replace by new nes. Only use riginal spare parts! 5. Adjust the sealing strips, see paragraph

72 Maintenance and Care Filter system 1 Lck 2 Cver 3 Hlder 4 Wing blt 5 Frame 6 Agitating device 7 Dust filter Fig.31 72

73 Maintenance and Care Cleaning the dust filter The dust filter (Fig. 31/7) is lcated under the cver (Fig. 31/2). The fine dust swirled up by the rtary brush is drawn int the filter element by the suctin turbine. Check the level f dirt in the dust filter weekly. Clean the dust filter utdrs and wear a dust mask when ding s! Dispse f the dust accrding t the applicable envirnmental laws! 1. Park the vehicle n a level area f flr. Switch the engine ff and apply the parking brake. 2. Open the lck (Fig. 31/1) n the cver (Fig. 31/2). 3. Lsen the wing blts (Fig. 31/4), pivt up the frame (Fig. 31/5) with the agitating device (Fig. 31/6) and allw it t engage in the hlder (Fig. 31/3). 4. Remve the dust filter (Fig. 31/7). 5. Drp the dust filter hrizntally nt level grund frm a height f apprx. 1 meter (siled side must face the grund!). 6. Install the dust filter again in the reverse sequence Changing the dust filter 1. Park the vehicle n a level area f flr. Switch the engine ff and apply the parking brake. 2. Open the lck (Fig. 31/1) n the cver (Fig. 31/2). 3. Lsen the wing blts (Fig. 31/4), pivt up the frame (Fig. 31/5) with the agitating device (Fig. 31/6) and allw it t engage in the hlder (Fig. 31/3). 4. Remve the dust filter (Fig. 31/7). 5. Install the new dust filter in the reverse sequence. Only use riginal spare parts! Pay attentin t the directin f installatin, refer t imprint. 6. Check the functin f the agitating device. 73

74 Maintenance and Care 5.10 Wheels and brakes Fig Checking tire wear Check the tires weekly fr signs f wear and tread depth Changing tires Wrk n the wheels may nly be carried ut by technical experts and crrespndingly trained persnnel! 1. Park the vehicle n a level surface and secure against rlling away. 2. Switch the engine ff and remve the ignitin key. 3. Bring the jack (Fig. 32/1) int psitin under the frame. 4. Raise the vehicle with the jack. 5. Remve the flange nut. 6. Remve the tires with rims. 7. Munt new tires. Only use riginal spare parts! 8. Tighten the flange nut at a trque f 50 Nm Brakes Wrk n the brake system may nly be carried ut by technical experts and crrespndingly trained persnnel! The service brake and parking brake must be checked after the first 50 perating hurs and subsequently after every 250 perating hurs in use. The brake shes must be changed every 1000 perating hurs. 74

75 Maintenance and Care 5.11 Electrnics Fuses The fuse bx (Fig. 33/1) is n the righthand side f the ft area. The main fuse and pre-fuse are lcated in the engine cmpartment in frnt f the battery. F1 Main fuse (50A) F2 Pre-fuse (50A) F3 Lighting (15A) (ptin) F4 Hazard warning light (10A) (ptin) F5 Flashing beacn (7.5A) (ptin) F6 Heating (30A) (ptin) F7 Spare F8 Engine stp relay (15A) (diesel nly) F9 Indicatr (10A) (ptin) F10 Windscreen wipers (7.5A) (ptin) F11 2nd side brush (7.5A) (Optin) F12 Spare F13 Charge cntrl (10A) F14 Hrn (10A) F15 Tail light, left (5A) (ptin) F16 Tail light, right (5A) (ptin) F1 F2 1 Fig.33 75

76 Maintenance and Care Relays K1 Starter release relay, K2 Cab relay K3 Driving lights relay (ptin) K12 Indicatr relay (ptin) Changing the battery The negative ple f the battery (Fig. 34/1) must be discnnected frm the battery befre the psitive ple. This prevents shrt circuiting and injuries! 1. Park the vehicle n a level area f flr. Switch the engine ff and apply the parking brake. 2. First discnnect the negative cable and then the psitive cable. 3. Remve the battery. 4. Insert the new battery. 5. First discnnect the psitive cable and then the negative cable. Fig