2015 City snow plough LSP3400-4000 user manual
Contents
1. Follow the general traffic rules The maximum permitted operation speed of the plough in normal road conditions is up to 50 km h Follow the weather conditions when it is melting reduce the speed when the snow is light pay attention to the wind direction and reduce the speed if necessary When working on soft ground reduce the speed since the cutting edges may cut in the surface and you may lose control of the truck or tractor and the vehicle may run off the road If the surface is soft support the plough with skid shoe wheels or an additional blade The plough can only be used for removing loose snow It is forbidden to use the plough for removing Ice frozen snowdrifts rock gravel sand and other similar material It is forbidden to remove the snow bank at maximum permitted full speed since this may damage the plough It is forbidden to remove snow outside of road boundaries In the event the plough is used on uneven roads or the user pulls snow when driving vehicle in reverse where there is a risk of damaging the plough vehicle or road surface the user shall bear sole responsibility for such an activity The manufacturer shall not be liable for any losses caused by the above mentioned activities It is forbidden to attach such additional equipment on the moving parts of the plough that are not approved by the manufacturer It is forbidden to use hydraulically operating equipment as lifting jack The plough may be lifted only f2. paint damages Check all bolt connections and tighten if X X Retract the piston rod of the cylinder and cover it with proper grease Store the plough in a place exposed to X X winds but protected from rain and UV rays 10 WWW MEIRENSNOW COM CITY PLOUGH LSP Grease points 5 1 Y Ky KS DD Kai Y ISA d Y SOR 7 Ws SM 35 Genf lt NS 0 3 2 45 SCH 77 A Zu d es AEN SA SS eC 11 Right skid shoe DEBE Pins of bracket In all Drawing 6 Grease points Lifting cylinder Pos nr Location of grease points Quantity 1 Midframe 4 2 Rotation cylinder 5 Lowerlever 6 Upperlever 8 WWW MEIRENSNOW COM CITY PLOUGH LSP 6 WARRANTY CONDITIONS OF THE PRODUCT The seller shall give the product a warranty period of 12 twelve months The warranty period shall begin when the product is transferred to the purchaser the delivery time shall be the date specified on the instrument of delivery and receipt or the CMR consignment note The warranty shall cover the elimination of discovered manufacturing material or structural defects of the product by the seller The seller shall be obligated to replace the defective product with a new one only if the product or its component parts cannot be repaired or the detail cannot be replaced The purchaser shall agree to notify t
3. resulting damage and losses GENERAL SAFETY REQUIREMENTS As the construction of the product is complex and it contains moving parts it is of the utmost importance that the person working with the equipment be aware of all safety risks To reduce the risks It is important that the operator have read through the operator manual the operator have been given an appropriate training which gives him the permit to use a product of this type in his work the operator have been provided with all necessary tools and is wearing suitable working clothes PERSONNEL This product may only be used and maintained by properly trained personnel The operator s employer is obliged to ensure fulfilment of all user instructions and safety requirements stipulated by the manufacturer Before starting working with the plough please be sure to read carefully through the operator s manual 1 PRODUCT DESCRIPTION LSP3400 LSP3700 and LSP4000 city ploughs have four independent sections with advanced spring mechanisms and blade holders with adjustable angles The blade of the LSP series ploughs Is partially made of plastic The benefits of a blade partially made of plastic compared to a steel blade are increased rust resistance lower noise level and lighter weight For plastic material we use a special frost and wear resistant plastic sheet with a thickness of 8 mm Indices 3400 and 4000 used in the marking of the plough show the approximate total width of th
4. working with the steel cutting edge it is recommended that the cutting edge be slightly inclined outside approx 10 but when using a rubber cutting edge the cutting edge must be crosswise in relation to the ground or even slightly inclined backwards to prevent jumping movements of the plough rubber is flexible For adjusting the spring tension tighten the nuts with spring pullers 5 Bas ge E Drawing 4 Adjustment of plough blades 4 2 Usage of skid shoe and wheels The wheel or skid shoe shall be adjusted in a way that the steel blade is 0 15 mm higher from the ground depending on the road surface The wheel mechanism spring 1 Drawing 4 is meant to draw the wheel close to the blade in transport position The spring tension is adjustable but the spring must not be this loose that if the blade is lifted up the wheel will not make a contact with the plough Regarding the slide foot it shall be checked that it is not too worn since in this case it may break and fall off After adjusting of the wheel or slide foot be sure to install the handle split pin 2 to ensure that the wheel or slide foot remains in the desired height WWW MEIRENSNOW COM CITY PLOUGH LSP La 2 P H MEM z a 2 Na E S Ca gt qu P A P a i C Qi ue SE OD 5 25 NETT Drawing 5 Usage of a skid shoe and wheels 5 MAINTENANCE OF THE SNOW PLOUGH ben d 8 WORKING MAINTENANCE Ee 150 WORKING
5. CITY PLOUGH LSP3400 5 3200 LSP4000 MEIREN ENGINEERING OU VAIKE MANNIKU 11216 TALLINN ESTONIA PHONE 372 682 5002 FAX 372 610 0589 E MAIL INFO MEIREN EE WWW MEIRENSNOW COM USER MANUAL 2015 SNOW Push your limits Expand your boundaries CITY PLOUGH LSP CONTENT CE DECLARATION OF CONFORMITY feres 3 Ee 4 GENERAL SAFETY REQUIREMENTS Ee ee Ee 4 PERSONNEL e 4 1 PRUDUCTBESERIPTIUN i iii iE 4 ido SPECIFICATION OF THE STANDARD EQUIPPED CITY PLOUGH ss 5 ie AADDIMONALEQUIRMENT giessen 5 2 SAFETY REQUIREMENTS FOR OPERATING THE SNOW 6 3 MOUNTING AND DEMOUNTING OF A EE DIS Bee ee 4 WORKING WITH THE 8 lebt 9 eue US TE OF SKID SHOE AND WH ch ec eee eer nee eiecti fa potett thoi een ve ner eet eee tree nebat teet dito 9 5 MAINTENANCE OF THE SNOW PLOUGH cereus cesse teen esee ene eene n enne een nnne tins sese tn ases etna sse ene 10 Dic GREASE POINTS T p 11 6 WARRANTY CONDITIONS OF THE PRODUCT 12 TABLES lable 1 Technicalspecificaton 5 DRAWINGS Drawine eters E eee re eer iocis 5 Drawing 2 Safet
6. MAJOR SEASONAL MAINTENANCE Check all bolt connections and hydraulic Check all bolt connections and tighten if connections and tighten if required required required If the plough is provided with wheels Grease all grease points bearings of the Check that there are no leakages in the check the bearing play of the wheels If rotation and lifting cylinder of the blade for hydraulic system If required tighten the the play is too big disassemble the wheel Norwegian and Danish fastenings also the connections of the hydraulic parts and hub check the bearings and adjust the bearing of the coupling frame If the plough hose ends play for adjusting use a nut and a is provided with skid shoe and wheels special locking washer with pegs grease the regulating mechanism Check that there are no leakages in the Check the condition and fastening of Spray the zinc coated parts hydraulic hydraulic system If required tighten the cutting edges If required adjust the cutting valves and hose ends with rust resistant connections of the hydraulic parts and edges or replace these wax hose ends Check the condition and fastening of the X Grease all grease points Also grease or cutting edges If required adjust the wax the extended adjustment surfaces cutting edges or replace these of the internal pipe of the wheel mechanism Check the plough visually and see if there X X are parts that need to be replaced Repair all
7. e cutting edge of the blade in millimetres The snow plough can be equipped with rubber or steel blades Blades can be fixed with either standard or Special wedge bolts meant for quick blade change To avoid the wedge bolt falling out from the hole while changing the steel blades then push the 30 50mm rubber strip against the wedge bolt head by using the quick fastening of the rubber blade see Drawing 1 It is not necessary when using the steel blade with a rubber blade at the same time Sidelights and safety flags are available as options A plough equipped with steel blades can be provided with skid shoe or wheels The plough is manufactured from high strength steel The product is finished with polyurethane paint that has better wear resistance compared to conventional paints 4 WWW MEIRENSNOW COM 30 50 mm Drawing 1 Wedge bolts CITY PLOUGH LSP Recommended operating pressure of the hydraulic circuit bar LSP3400 LSP3 00 LSP4000 Total width of cutting edges mm 3410 3670 3995 Plough operational width at maximum turning angle mm 2665 2860 3120 Total width of the plough blade mm 3885 4000 4480 Plough internal height with blades mm 1085 1100 1080 Plough maximum turning angle in both directions 39 39 39 Blade incline in relation to road surface default factory value 90 15 90 15 90 15 blade excluding cutting edges and additional 900 920 975 160 200 Reco
8. e of the defect pursuant to the contract Inthe extent to which the increasing of the defect could have reasonably been prevented by the seller Product warranty shall expire prematurely from the time when the product Is repaired independently without acquiring a prior written approval from the seller the design is changed additional equipment and or spare parts have been installed independently without acquiring a prior written approval from the seller In the event that the seller despite repeated written appeal from the purchaser fails to fulfill its warranty obligations under the contract the purchaser shall have the right to repair the product at the cost of the seller The purchaser must notify the seller in writing at least 5 five business days prior to the replacement or repair of the defective product and provide a reasonable estimation of the expected cost The purchaser may withdraw from the contract and demand the collection of the product and refund only in the event that there is a defect which cannot be repaired or a part which cannot be replaced and the replacement of the defective product with a new product would also not give results which would allow using the product as intended The warranty for the product or its part replaced during the warranty period shall cover the product or its part until the end of the general warranty period 12 WWW MEIRENSNOW COM
9. ed to mount and demount the plough If the pin is not removed for the work the plough will not follow the uneven profile the road and the pin may break You may leave the pin in place at your own responsibility only in the event the plough is equipped with a hydraulic floating system and the lifting cylinder does not press the plough against the ground Demounting of a plough from the vehicle Drawing 3 nstallthe pin 2 in the control surface opening of the lifting cylinder 1 Place the plough on an even ground the cutting edge must rest on the ground and install the support leg 6 of the plough close to the ground approx 20 30 mm from the ground If you install the support leg completely against the ground when you demount the blade it is later more difficult to mount the blade on the vehicle the fastening plate of the plough will be positioned too vertically Loosen the bolts or pins 5 of the coupling frames Lift up the coupling frame 3 of the plough from the frame of the vehicle with the help of the lifting cylinder Disconnect the hoses and drive further It is forbidden to lift up the plough with a pin since the pin is not designed to support loads this heavy and it will bend through WWW MEIRENSNOW COM CITY PLOUGH LSP Drawing 3 Mounting and demounting of a plough Finnish fastening system 4 WORKING WITH THE PLOUGH Before starting work check the pressure of the tyre if the machine is equipped wi
10. fety requirements can cause injuries to people the plough is provided with safety markings see Drawing 1 It is forbidden to work under a plough that is lifted up and not supported Check that the plough is properly fastened to the truck or tractor and that the fastenings are not damaged Check that the safety markings plough side lights if provided and reflectors are in good operational order Check the operational order of cutting edges if provided also the condition of skid shoe or wheels The cutting edges shall be adjusted reversed or replaced latest when the distance between the cutting edge and the fastening openings is less than 26 mm Check the condition of the fastening wedges of the blades Check the condition of levers and fastening pins of the cylinders Check that the hydraulic hoses are intact and properly fastened Check that the plough is properly greased Check that the plough has no damages Working with the snow plough To operate the plough the person shall be at least 18 years of age shall have a driving licence of the appropriate category and shall have read through the operation instruction of the snow plough Always pay attention to the surrounding and other traffic including from the side roads and to the vehicles approaching from the rear Pay attention to the pedestrians and cyclists not to cause them any risk when working with the snow plough All warning lights must always be switched on during working
11. he seller in writing within 7 seven calendar days of becoming aware of the defect describing the defect with sufficient accuracy seller shall be required to carry out an expert analysis to identify the causes of the defect within fourteen 14 business days after the purchaser s written notice of the warranty case If the cause is covered by the warranty the seller shall eliminate it within 20 twenty working days after the expert analusis is carried out Warranty repairs shall be carried out at the shipping address specified in the order confirmation Repair work of larger scale shall be carried out in the territory of the seller Cost of transporting the product for warranty repair shall be paid by the purchaser The purchaser shall cover the expenses and transport costs for repair works excluded from the warranty terms and conditions Warranty shall not cover defects which are caused asaresult of natural wear and tear of the product asaresult of road surface characteristics or damage thereof in connection with the use of the product contrary to the technical requirements safety regulations and intended purpose due to failure to observe the maintenance requirements of the product dueto a traffic accident of which the purchaser has not notified the seller in writing within d seven days following its occurrence and or the purchaser has not given the seller an opportunity to determine the caus
12. mmended capacity of the hydraulic pump l min 30 50 Table 1 Technical specification of the plough 1 1 Specification of the standard equipped city plough Parallelogram lifting frame of the plough Ablade including a rotation and lifting cylinder j amp inch hoses with 2 2 inch quick couplers Blade holders made of 4 sections with spring mechanisms and adjustable angles A hydraulic impact protection valve of the rotation cylinder with a hydraulic battery to reduce lateral impact Safety marking and LED side lights Colour yellow RAL 100 1 2 Additional equipment Asupport wheel including an adjustment mechanism high strength wheel air tyre Aslide foot with hard alloy plate and adjustment mechanism a hard alloy slide foot Electric control box incl Wireless remote control Aset of steel or rubber cutting edges WWW MEIRENSNOW COM CITY PLOUGH LSP 2 SAFETY REQUIREMENTS FOR OPERATING THE SNOW PLOUGH Before operating the plough Check that the plough set is complete and that it is in good operational order It is forbidden to use equipment that is not in good operational order Check that there are no people or objects near the plough which could be injured or damaged by the plough In addition safetu of people carrying out maintenance of the plough repairing the plough or moving the plough with the help of hydraulics or any other means has to be ensured Neglecting of the sa
13. rom eye bolts WWW MEIRENSNOW COM CITY PLOUGH LSP Each time there is an incident during operation that could damage the equipment an inspection of the equipment shall be arranged with the aim of detecting and evaluating possible damages Damages cracks in the structure or welded joints deformed parts may damage property and cause injuries It is forbidden to continue work until the damages are repaired Drawing 2 Safety marking ACCIDENT RISK 3 MOUNTING AND DEMOUNTING OF A PLOUGH Mounting of a plough on the vehicle Drawing 3 To mount the plough the vehicle must stand on a level surface Drive the vehicle as close to the plough as possible and connect the hydraulic hoses to the hydraulic system of the vehicle ift the coupling frame of the plough to such a height that the fastening eyes 3 are over the upper edge of the coupling frame of the vehicle Drive the coupling frame of the vehicle against the coupling frame of the plough and lift the plough with lifting cylinders onto the coupling frame of the vehicle Check that the fastening eyes 3 are correctly positioned and lock the coupling frame 5 of the plough on the coupling frame of the vehicle as the locking systems of ploughs may differ depending on the country please follow the applicable requirements Remove the pin 2 of the lifting cylinder and store it in a holder Do not leave the pin attached to the cylinder during work The pin should only be us
14. th a support wheel The pressure must be 10 bar In the event of sharp temperature changes the tyre pressure has to be re checked It is very important to use proper working methods and not to overload the plough For removing thick and heavy snow choose suitable slow speed and pay constant attention to the consistency of the snow WWW MEIRENSNOW COM CITY PLOUGH LSP If your model is not equipped with support wheels we do not recommend using standard steel blades since in contact with hard road surfaces they wear off too quickly models with support wheels and skid shoe standard steel blades may also be used if the weight of the plough does not fall on the blades It is not recommended to fully retract or extend the rotation cylinder during work Approx 100 mm has to be left for the cylinder travel In this way it is possible to use the safety valve of the rotation cylinder to reduce more efficiently impacts of possible obstacles If the plough is driven against an obstacle with a side the rotation cylinder in the end position may damage the plough and the vehicle 4 1 Adjusting of plough blades The angle of the first main blades 1 Drawing 3 of the plough can be adjusted in relation to the ground and in addition tension of the springs 2 can be adjusted separately To change blade angle turn the nuts 4 located in the center of the spring mechanism pusher 3 in one or another direction After adjustment lock the nuts properly When
15. y marking ACCIDENT iere d Drawing 3 Mounting demounting of a plough Finnish fastening susteml 8 Drawing 4 AdjUStMENTOL plough DI AGES EE 9 Drawing 5 Usage of a skid shoe and Wheels pe Eee ote idee tos iUd DU dis 10 Drawing 5 points ET 11 WWW MEIRENSNOW COM CITY PLOUGH LSP CE DECLARATION OF CONFORMITY Manufacturer Meiren Engineering OU Vaike Manniku 11216 Tallinn Estonia Phone 372 682 5002 WWW meirensnow com We hereby declare that the below mentioned product City plough SNOW LSP Model Serial number Manufacturing date meets the following directives and standards 2006 42 EC EN 349 1993 A1 2008 WWW MEIRENSNOW COM CITY PLOUGH LSP FOREWORD Thank you for choosing this Meiren Snow product This user manual contains the technical specifications of the LSP snow plough series the product usage and maintenance instructions and the warranty terms and conditions The LSP snow plough series is designed for removal of loose snow from hard surface roads This product is not suitable for removal of sand gravel packed snow ice etc Inexpedient application of the snow plough can result in economic losses and cause human bodily harm That is why it is essential for the person operating the snow plough to read the manual carefully and use the product in compliance with the stipulated requirements Any misuse of the product shall release the manufacturer from liability to compensate for
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