Operating Instructions
Contents
1. GS Engineering B V 16 manufacturer hydraulic sweepers Operating instructions GS 0850 4 Push the adjusting handle on the push bar towards the turtle slow position or the hare fast position see Illustration 5 Illustration 3 2 2 Turning off the engine The following action must be performed to turn off the Honda GX 200 engine The engine can easily be turned off by turning the switch on the engine to OFF Turn to the left see Illustration 1 Illustration 1 Do not stop the engine by choking This could cause backfire and could damage the engine GS Engineering B V 17 manufacturer hydraulic sweepers Operating instructions GS 0850 Follow the procedure below to turn off the Honda GVC 160 engine Push the adjusting handle on the push bar until it reaches the STOP sign see Illustration 2 Illustration 2 Do not stop the engine by choking This could cause backfire and could damage the engine 3 2 3 Refuelling The engine runs on normal unleaded car petrol Euro unleaded Use fresh petrol Do not mix petrol with oil GS Engineering B V 18 manufacturer hydraulic sweepers Operating instructions GS 0850 Do not replenish the fuel tank in a closed space Do not replenish the fuel tank when the engine is running Wait at least two minutes for the engine to cool down before refuelling Never turn on the engine when fuel has been spilled Keep the engin2. GS Engineering B V 25 manufacturer hydraulic sweepers Operating instructions GS 0850 4 4 Maintenance and repairs Maintenance and repairs to the machine must be carried out by a mechanic 4 4 1 Hydraulic system Maintenance and repairs to the hydraulic system must be carried out by a mechanic The hydraulic hoses installed on the machine must be replaced once every 5 years Do not use the machine when the hydraulic lines are damaged After a mechanic has replaced the hydraulic lines the machine can be used again lf injuries do occur however in case of a leaking line do not use the machine and seek medical advice immediately Check the engine s hydraulic oil level each time before using the GS 0850 Type of hydraulic oil HLP 46 available capacity of 4 5 litres Change the hydraulic oil after the first 50 hours After that change the oil at least once a year or after every 300 hours of use The oil filter must also be changed 4 4 2 Engine The machine is equipped with an engine that must be serviced at regular intervals Have the engine checked by a mechanic once a year or after a standstill of more than 30 days GS Engineering B V 26 manufacturer hydraulic sweepers Operating instructions GS 0850 Check the engine s oil level each time before using the G 0850 Type of engine oil SAE 5W40 Capacity of the Honda GX 200 engine 0 5 litre Capacity of the Honda GCV 160 engine 0 45 litre For more deta
3. is turned off Place the sweeper switch in the neutral position 2 Put the accelerator lever in its top position indicated by the hare Illustration 1 Illustration 1 3 Put engine on choke Illustration 2 f Illustration 2 GS Engineering B V 14 manufacturer hydraulic sweepers Operating instructions GS 0850 4 Take hold of the starter handle see Illustration 3 and slowly pull until you feel resistance Firmly pull the cord to get through the compression avoid backfire and start the engine Turn off the choke when the engine is running Illustration 3 5 Put the accelerator handle on fast for normal use The next steps are necessary to start the Honda GCV 160 1 Put the fuel cock on ON see Illustration 1 Illustration 1 GS Engineering B V 15 manufacturer hydraulic sweepers ia i EEF LES iv ie 7 7 n E a ia it i 2 Push the adjusting handle towards the CHOKE position Indicated by the choke symbol P 3 on the adjusting handle see Illustration 2 Operating instructions GS 0850 ATTENTION Do not use the choke when the engine is hot or when the air temperature is high Illustration 2 3 Slowly pull the starter handle until you feel resistance then pull firmly see Illustration 3 ATTENTION Do not allow the starter handle to swing back against the engine Carefully return the handle to avoid damage to the starter Illustration 3
4. material to be swept will largely consist of leaves rubbish snow sand gravel or a combination hereof When sweeping certain materials large clouds of dust may be raised The use of protective glasses is therefore compulsory Particles might fly up due to the sweeping method The operator has to make sure that there are no persons or animals in the direct surroundings of the machine Under normal circumstances the machine generates a noise level of 96 dB A Prolonged exposure to this sound level can result in serious hearing injury This is why hearing protection must be used GS Engineering B V 12 manufacturer hydraulic sweepers Operating instructions GS 0850 3 2 Engine 3 2 1 Starting the engine ATTENTION GS 0850 is available with two different engines Honda GX 200 Honda GCV 160 Check the engine s oil level each time before using the GS 0850 Type of engine oil SAE 5W40 Capacity of the Honda GX 200 engine 0 5 litre Capacity of the Honda GCV 160 engine 0 45 litre Before the operator starts the engine the machine must be checked and found in good order Upon starting the engine the brush drive must be turned off First turn off the brush otherwise unexpected and dangerous situations might arise GS Engineering B V 13 manufacturer hydraulic sweepers Operating instructions GS 0850 The next steps are necessary to start the Honda GX 200 1 Check if the brush drive
5. Operating instructions GS 0850 Operating Instructions GS 0850 GS Engineering B V l manufacturer hydraulic sweepers Operating instructions GS 0850 Manufacturer GS Engineering B V manufacturer hydraulic sweepers Tel 0031 0 486 415370 Fax 0031 0 486 411325 E mail info gsengineering nl Machine GS 0850 GS Engineering B V 2 manufacturer hydraulic sweepers Operating instructions GS 0850 Table of Contents 1 General 4 1 1 User 5 1 2 Liability 5 1 3 Guarantees offered 6 1 4 Documentation 6 1 5 Technical data 7 2 Safety 8 2 1 Safety symbols 9 2 2 Safety aspects 10 2 3 Safety devices 10 2 4 Emergencies 11 2 5 Non advisable use 11 3 The Sweeping Process 12 3 1 Recommended application 12 3 2 Engine 13 3 2 1 Starting the engine 13 3 2 2 Turning off the engine 17 3 2 3 Refuelling 18 33 Brush 19 3 3 1 Starting and stopping the brush 19 3 3 2 Configurations 21 3 3 3 Brush height setting 21 3 3 4 Slantwise adjustment of brush 22 3 4 Driving 22 4 Maintenance and control 25 4 1 Inspection before sweeping 25 4 2 Inspection after Sweeping 25 4 3 Brush check 25 4 4 Maintenance and repairs 26 4 4 1 Hydraulic system 26 4 4 2 Engine 26 5 Accessories 28 5 1 GS Collector Box 28 5 2 Other optional accessories 31 Maintenance Dates 34 EC Declaration 35 GS Engineering B V a manufacturer hydraulic sweepers Operating instructions GS 0850 1 General These operating instructions intend t
6. e away from the spilled fuel and avoid ignition sources Wait for the fuel to evaporate 3 3 Brush 3 3 1 Starting and stopping the brush A control handle has been mounted bottom left next to the push bar to switch the brush on and off The GS 0850 has 3 brush positions 1 To activate the brush put the handle on forward see Illustration 1 The brush will now start to rotate in a forward direction a an 4 Illustration 1 GS Engineering B V 19 manufacturer hydraulic sweepers Operating instructions GS 0850 brush off see Illustration 2 Indicated by the horizontal line on the sticker see Illustration 3 vooruit vorw rts forward achteruit ruckw rts teas backward Illustration 2 Illustration 3 For backward position put handle on backward see Illustration 4 The brush will now start to rotate in a backward direction Hold on to the handle in this position if not it releases a The brush is equipped with an overload protection If the sweeping force requested from the brush is too high it will stop as long as this force is requested If the brush jams move the machine back If the brush continues to be jammed turn off the machine and have it checked by a mechanic Never check the brush when the machine is running GS Engineering B V 20 manufacturer hydraulic sweepers Operating instructions GS 0850 3 3 2 Configurations The GS 0850 has two differ
7. ent settings The right setting will result in an optimum sweeping result First of all the distance between the brush and the surface to be swept can be adjusted the brush height setting Secondly it is possible to place the brush slantwise in relation to the direction of movement When no collection hopper is used a larger surface can be cleaned 3 3 3 Brush height setting The height can be adjusted by using the turning handles see Illustration 1 With these turning handles it is possible to adjust the height of the furrow wheels With an optimum setting the sweeping surface of the brush has a width of approx 40 mm Indicated by the black arrow Va Illustration 1 The turning handles must be turned on both sides to adjust the height of the brush equally illustration 1 GS Engineering B V 21 manufacturer hydraulic sweepers Operating instructions GS 0850 When the height of the brush is adjusted in such a way that it sweeps the sweeping surface extending over a bigger length it could result in increased brush wear This shortens the brush s life 3 3 4 Angle adjustment of the brush The brush can be placed in an angled position in relation to the direction of movement To place the brush in an angled position or release the brush from its angled position lift the pin and turn the brush see Illustration 1 Illustration 1 Illustration 2 Lower the pin after that see Illustration 2 lf the pin d
8. ept you can place the collector box a little higher if necessary 7 Illustration 5 Illustration 6 GS Engineering B V 29 manufacturer hydraulic sweepers Operating instructions GS 0850 the collector box the handle that points towards the push bar and pull towards you see Illustration 7 The machine must be turned off when emptying the collector box Illustration 7 lf you want to remove the collector box you can lift it from the mounting supports Take hold again of both handles of the collector box and pull them towards you lf the machine is used without the collector box the mounting supports must be removed Failure to remove them could result in accidents When adjusting the height of the collector box you also have to adjust the height of the brushes Always observe the clearance of 20 mm measured from the surface to be swept till the lower side of the collector box GS Engineering B V 30 manufacturer hydraulic sweepers Operating instructions GS 0850 5 2 Other optional accessories 1 GS hydraulic side brush see illustration 1 Illustration 1 2 GS snow plow 90 cm see Illustration 2 Illustration 2 3 GS manure scraper or GS manure scraper 105 cm see Illustration 3 Illustration 3 GS Engineering B V 3 manufacturer hydraulic sweepers Operating instructions GS 0850 4 GS skid chain see Illustration 4 Illust
9. gulations that are currently applicable Nevertheless this machine could cause dangers to man and machine if it is not operated in accordance with the operating instructions it is not operated by qualified personnel it is changed or used inexpertly the safety instructions are not being observed Therefore anyone who Is involved in the operation maintenance and or repair of the machine has to read and follow the safety instructions If so desired this could be confirmed by the user s signature Apart from the requirements and regulations mentioned in these operating instructions the following apply general safety requirements land specific regulations GS Engineering B V g manufacturer hydraulic sweepers Operating instructions GS 0850 2 1 Safety symbols The safety symbols on the machine must be kept complete and legible Damaged and illegible safety symbols must be replaced by new ones 1 Applied to the case of the machine on the side hearing protection must be worn 2 Applied to the case of the machine behind the engine read operating instructions before use 3 Applied to the case of the machine behind the engine Eye protection must be worn vooruit 4 Applied to the case of the machine near the switch with vorw rts forward the indications achteruit Arrow forward forward position of brush ruckw amp rts i l Se i backward Horizontal line ne
10. have not been carried out by service mechanics from GS engineering or its official dealer or have been carried out by the customer s mechanics without written approval from GS 3 Changes have been made to the delivered product without prior written approval from GS 4 Other than original GS parts are used 5 Other than the prescribed lubricants are used 6 The delivered product is handled improperly carelessly incorrectly and or negligently 7 The machine is used for other purposes than those it was designed and built for 1 4 Documentation Each machine comes with the operating instructions for the GS 0850 the operating instructions for the engine warranty certificate GS Engineering B V 6 manufacturer hydraulic sweepers Operating instructions GS 0850 1 5 Technical Data Technical data of the GS 0850 Illustration 1 Sweeping width a Honda GCV160 4 2 kW 5 5hp or Honda GX200 4 8 kW 6 5hp Transmission _Hydro differential Speed 1 forward backward Brush drive Hydro Brush rotating left right Yes Adjustable brush 1 left right Brush diameter 1320 mm GS Engineering B V 7 manufacturer hydraulic sweepers Operating instructions GS 0850 2 Safety The GS 0850 has been manufactured in accordance with re
11. iled information about the engines of the GS 0850 please refer to the enclosed manuals of these engines GS Engineering B V 27 manufacturer hydraulic sweepers Operating instructions GS 0850 5 Accessories 5 1 GS Collector Box The most commonly used accessory is the GS Collector Box It is 85 cm wide see Illustration 1 The GS collector box is not included in the machine however you can choose to order it Illustration 1 The machine is equipped with two hooks chrome colour on both sides to attach the collector box The machine must be switch off when placing the collector box Take the following steps to attach the GS collector box to the machine 1 Take hold of both handles on top of the collector box and pull them out see Illustration 1 The two bars on the inside will also slide up see Illustration 2 Illustration 1 l Illustration 2 GS Engineering B V 28 manufacturer hydraulic sweepers Operating instructions GS 0850 2 Now you can lift the collector box and slide it on the mounting supports see Illustration 3 4 Final result Illustration 3 Illustration The distance between the lower side of the collector box and the sweeping surface ground clearance can be adjusted by means of the turning handles see Illustration 6 After mounting the collector box you must adjust this distance to 20 mm see Illustration 5 Depending on the material to be sw
12. o set forth the correct use of the GS 0850 lt addresses all aspects that are of relevance to the operation and daily maintenance of the GS Twister It also pays attention to important aspects in respect of technical maintenance The operating instructions must be carefully read in order to use the machine correctly and safely The following pictograms are used to draw attention to issues that require special attention and or involve risks for persons the machine and or the sweeping process Text preceded by this sign requires special attention Warning Instructions preceded by this sign warn you about the risk of damage to the machine or failures if the instructions are not carefully followed Physical injury Text preceded by this sign warns of physical injury if the instructions are not carefully followed GS Engineering B V 4 manufacturer hydraulic sweepers Operating instructions GS 0850 1 1 User In these operating instructions user means Anyone who is put into contact with the GS 0850 or parts thereof under normal operating conditions The company or user has to see to it that each user is sufficiently qualified to handle this kind of machines and is able to comply with relevant provisions and safety aspects A clear distinction is made between two groups The user is the person who actually operates the machine in preparation or execution of the production process The mechanic is the person who carries
13. oes not lower completely turn the brush slightly until the pin lowers The angle of the brush can only be adjusted when the engine is not running 3 4 Driving The machine has its own hydraulic drive This enables it to make forward and backward movements To move it is necessary to keep the appropriate movement handle in a certain position the control device is the handle located on top of the pushing bar When the handle is released the machine will stop moving immediately An illustration has been affixed to the push bar of the machine as shown on the following illustrations GS Engineering B V 22 manufacturer hydraulic sweepers Operating instructions GS 0850 The GS 0850 has three different movement positions 1 Pull the handle towards you for the forward movement The machine will now move forward see Illustration 1 Illustration 1 2 When the handle is left in the middle the machine is in neutral The machine will not move see Illustration 2 The neutral position is indicated by the horizontal line on the sticker see Illustration 3 i g chteruit Aa i FuCcKWOris s 7 backward en _ vooruit vorwirts r forward Illustration 2 Illustration 3 GS Engineering B V 23 manufacturer hydraulic sweepers Operating instructions GS 0850 Illustration 4 It is not allowed to install devices to lock the control that controls the machine s movements in a certain
14. out repairs or maintenance works to the machine The mechanic must be qualified to perform technical operations The mechanic must have a solid understanding of technical matters and be able to read technical drawings Before the machine is operated or serviced by the operator or mechanic they must have been adequately instructed The first instruction is given by specialists from GS This does not apply when a company already has several machines of the same type or if there is sufficient knowledge available within a company GS cannot be held responsible in any way for works that have been carried out by an operator who is not or not sufficiently instructed or qualified 1 2 Liability These operating instructions and the data they contain have been drawn up with the utmost care C S and or your supplier are not liable for lack of clarity mistakes and or damages to the GS 0850 or personal accidents In addition they are not liable for personal accidents caused by incorrect use or attempts to have the sweeper serviced by others that are not qualified mechanics GS Engineering B V 5 manufacturer hydraulic sweepers Operating instructions GS 0850 1 3 Warranty conditions The warranty terms mentioned in the general terms and conditions of delivery will lapse immediately by operation of law if 1 service activities and or repairs have not been carried out strictly in accordance with the instructions Pa Repair activities
15. position The installation of such device or any other device of the same purport will result in cancellation of the guarantee GS Engineering B V 24 manufacturer hydraulic sweepers Operating instructions GS 0850 4 Maintenance and control 4 1 Check before starting to work with the GS 0850 Before starting any activity several points must be checked first check whether the machine is in good condition For instance check if there are any loose parts due to vibration check the air pressure of the tyres 0 8 bar check if there are no persons or animals in the immediate surroundings of the GS 0850 A visual check is enough After prolonged use lengthy standstill of more than 30 days and unexpected circumstances the sweeper must be thoroughly checked Bolts and nuts must be checked regularly for tightness 4 2 Maintenance after sweeping After sweeping the machine can be cleaned with water The use of a high pressure spraying device is allowed During cleaning the engine of the GS 0850 must be turned off During cleaning the engine of the sweeper must be turned off 4 3 Brush check Depending on the use the brush hairs are liable to wear Hairs are also pulled out by the sweeping process As a result it could be necessary to adjust the height of the brush In case of severe wear several parts where a lot of hairs are missing from the brush or poor sweeping results the brush must be replaced
16. ration 4 5 GS sulky see Illustration 5 Illustration 5 6 GS wide caster wheels see Illustration 6 i N tid j Gad pE Illustration 6 GS Engineering B V 32 manufacturer hydraulic sweepers Operating instructions GS 0850 7 GS set of broad tyres 16x6 50x8 or GS exchange set tyres 16x6 50x8 see Illustration 7 Illustration 7 GS Engineering B V 23 manufacturer hydraulic sweepers Operating instructions GS 0850 Maintenance Dates GS Engineering B V 34 manufacturer hydraulic sweepers Operating instructions GS 0850 EC DECLARATION OF CONFORMITY FOR MACHINES Directive 89 392 CEE Annex II paragraph A Wilser Constructions Ravenstein Hereby declares that sweeper GS 0850 conforms to the provisions of the Directive relating to machinery directive 89 392 CEE as amended lately and the national legislation implementing this directive and furthermore declares that the following parts of harmonized standards have been applied EN 292 1 Machine safety part 1 Made in Ravenstein 12 Februari 2008 A A W Giesbers Technical director GS Engineering B V 35 manufacturer hydraulic sweepers
17. ties not mentioned in these operating instructions must be carried out by a mechanic lf the operator detects any defect or fault to the machine a mechanic has to be informed immediately 2 3 Safety Precautions The machine is equipped with an overload protection The controls for forward and reverse motion must be held down during the movement If the controls are released the machine will stop automatically see also paragraph 3 4 GS Engineering B V 10 manufacturer hydraulic sweepers Operating instructions GS 0850 2 4 Emergencies An emergency means a situation in which people animals and or the machine are in danger or danger threatens them If an emergency arises the operator must bring the machine to a standstill and turn off the engine In case of damages to the machine or other situations in which machine parts might have been affected the machine must be thoroughly checked Only this way it can be guaranteed that also after an emergency it is safe to operate the machine 2 5 Non advisable use lt is not allowed to sweep materials that are dangerous to human health in any way whatsoever It is advised not to drive the GS 0850 without tools Do not use the sweeper in closed spaces GS Engineering B V 11 manufacturer hydraulic sweepers Operating instructions GS 0850 3 The Sweeping Process 3 1 Recommended application The sweeper is mainly used for cleaning straight surfaces The
18. utral position Arrow backward reverse position of brush 5 Applied to the top side of the push bar with the indications Arrow forward driving in reverse vooruit Horizontal line neutral position Mioi Arrow backwards driving forward 6 Applied on the backside of the chassis case this is the CE mark and serial number GS Engineering B V 9 manufacturer hydraulic sweepers Operating instructions GS 0850 2 2 Safety Aspects Safety aspects and pictograms included in these operating instructions as well as the safety symbols on the machine must always be observed by the operator The procedures laid down in the operating manual must always be executed in the correct order When operating the machine the operator must always see to proper visibility so he can see the work area and the machine He has to make sure that his attention is not distracted from his work and always has to act according to circumstances With each movement the machine makes the operator must be certain that there are no persons near the machine It is not permitted to use the machine to transport people When using the machine safety glasses must be worn When using the machine hearing protection must be worn The operator s clothing must be tight fitting preferably no loose clothing In addition the operator must wear sturdy shoes All maintenance repairs remedy of failures and other similar activi
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