Wacker Neuson BFS735 Operator'S Manual Download Page 1

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Operator's manual

Floor saw

Model

BFS

Document 5100055048

Issue

.2020

Version

Language

Summary of Contents for BFS735

Page 1: ...Operator s manual Floor saw Model BFS Document 5100055048 Issue 02 2020 Version 01 Language en...

Page 2: ...en approval of Wacker Neuson Co Any breach of the statutory provisions in particular the protection of copyright will lead to civil and criminal prosecution Wacker Neuson Co is constantly working on t...

Page 3: ...reproductive harm WARNING Cancer and Reproductive Harm www P65Warnings ca gov WARNING Batteries battery posts terminals and related accessories contain lead and lead compounds and other chemicals kno...

Page 4: ......

Page 5: ...delivery 23 6 Description 23 6 1 Application 23 6 2 Maximum permissible tilt 23 6 3 Functional description 23 6 4 General instructions for use for diamond edged cutting blades 24 7 Transport to the wo...

Page 6: ...e 39 11 Troubleshooting 41 12 Technical data 42 12 1 BFS735 42 12 2 BFS940 43 12 3 BFS1345 44 12 4 BFS1350 45 12 5 Combustion engine 46 13 Emission control systems information and warranty 47 EC decla...

Page 7: ...a manual for extensive maintenance or repair work Such work should be carried out by Wacker Neuson service or by technically trained personnel The Wacker Neuson machine should be operated and maintain...

Page 8: ...is information The manufacturer shall immediately include any modifications or additions in this manual 2 5 Target group Individuals working with this machine must be regularly trained on the dangers...

Page 9: ...w this manual Unintended use Deployment of untrained personnel Using non approved spare parts and accessories Improper handling Structural modifications of any kind Failure to observe the General Term...

Page 10: ...chine may only be used with cutting blades that are intended for use with the machine and the material to be cut The machine may not be used for the following purposes Cutting wood Cutting plastics Cu...

Page 11: ...check that all control and safety devices are functioning properly Never operate the machine in a potentially explosive environment Supervision Never leave the machine running unattended Maintenance...

Page 12: ...is operator s manual to other operators or to the future owner of the machine Country specific regulations Observe the country specific regulations standards and guidelines in reference to accident pr...

Page 13: ...pany responsibilities The operating company must make the operator s manual available to the operator and ensure that the operator has read and understood it Work recommendations Please observe the re...

Page 14: ...n Breathing protection If a lot of dust is produced when cutting always wear suitable breathing protection Use the water supply Provision of fire extinguishers Ensure that a fire extinguisher is alway...

Page 15: ...be endangered if the machine slips away or tips over or if machine parts suddenly move upward or downward Put the operating controls and moving parts in their transport position Secure the machine wi...

Page 16: ...ent distance from flammable materials Checks before starting work Check the following points before beginning work Condition of cutting blade Safety devices Switch and current carrying lines for damag...

Page 17: ...hing off the machine Switch off the engine in the following situations Before breaks If you are not using the machine Store the machine in such a way that it cannot tilt fall or slip Storage Store the...

Page 18: ...ions when refueling Please observe the following safety relevant instructions when refueling Do not refuel near open flames Do not smoke Turn off the engine before refueling and allow it to cool down...

Page 19: ...information contact your nearest engine or Wacker Neuson rep resentative 3 7 Safety during floor saw operation Belt guard Never operate the machine without a belt guard Exposed belts and belt pulleys...

Page 20: ...her with the cutting blade Pressure from the side can damage the cutting blade Avoid cutting tight curves On sloping carriageways and surfaces pressure must not be applied to the side of the blade Nev...

Page 21: ...en the engine has been turned off Always tighten the cutting blade with the specified torque Test the new cutting blade for approx 1 min at maximum speed without cut ting Only use cutting blades with...

Page 22: ...r Wacker Neuson representative Assembling safety devices If it was necessary to dismantle safety devices they must be reassembled and checked immediately after completing maintenance work Always tight...

Page 23: ...e guard performs the following functions Protects the operator from the rotating cutting blade Diverts workpiece particles and sparks or chips from a damaged cutting blade away from the operator Only...

Page 24: ...egible labels The item numbers for the labels are in the parts book Item Label Description 1 Cutting depth setting 2 Caution risk of injury Read the operator s manual Wear a eye protection and ear pro...

Page 25: ...htening blacktops and concrete surfaces For demolition jobs and refurbishment of old buildings Sawing off precast concrete parts Expansion joints and installation channels in floors Laying induction l...

Page 26: ...rom the cut before starting the machine again If the cutting blade comes to a standstill in the cut check whether the belt is tightened adequately Check the tension screw and make sure that it is tigh...

Page 27: ...ting position on the floor saw Remove the water tank and attach the hoisting gear on the transport strap for lifting If you transport the floor saw on the cargo area of a vehicle strap it down se cure...

Page 28: ...g the guide wheel The guide wheel is designed to help the operator in making long straight cuts The guide wheel can be exactly adjusted to the cutting blade by loosening the mother 8 2 2 Aligning the...

Page 29: ...tentional change of the cutting depth 8 4 Water tank The floor saw features an integrated removable water tank To fit the water tank attach the retaining clamp and tighten it with the strap To remove...

Page 30: ...cutting blade That means the ro tational direction mark on the cutting blade must correspond with the rotational direction mark on the cutting blade guard 8 6 2 Proceed as follows for the assembly of...

Page 31: ...or the transport of the machine 8 8 Checking the motor before starting 8 8 1 Engine oil Switch off the engine Prior to checking the engine oil level or refilling engine oil make sure that the engine b...

Page 32: ...ng the engine 8 8 3 Air cleaner Check if the air cleaner cartridges and the cyclone housing are clean and in good condition If needed clean or replace the cartridges 8 9 Starting the engine The cuttin...

Page 33: ...ting the engine Once the engine has warmed up gradually slide the choke lever to the OPEN po sition Set the desired engine speed via the throttle lever Oil level warning system The oil level warning s...

Page 34: ...e event of an emergency switch the main switch to 0 Under normal circumstances proceed as follows 1 Push the throttle lever backwards as far as it goes 2 Switch the main switch to 0 3 Close the fuel t...

Page 35: ...noise Engine oil and fuel leaks Engine oil Check the oil level add oil as needed Miscellaneous Check the cutting blade for damage and tightness re place or tighten if necessary Check the direction of...

Page 36: ...hapter Technical data into the opening of the oil level dipstick until the upper mark is reached on the oil level dipstick see Checking engine oil level Screw in the oil level dipstick and tighten it...

Page 37: ...ter cap Install the air horn in the correct direction 9 5 Cleaning the filter cup Close the fuel tap Remove the filter cup with the o ring and wash it out with non combustible and low flammable solven...

Page 38: ...00 N vibration frequency 119 Hz BFS940 1345 1350 Belt tension 0 N vibration frequency 98 Hz If necessary correct the parallel alignment of the engine As a first step tighten a fastening nut of the en...

Page 39: ...ation frequency 119 Hz BFS940 1345 1350 Belt tension 350 N vibration frequency 98 Hz 8 If necessary correct the parallel alignment of the engine As a first step tighten a fastening nut of the engine a...

Page 40: ...g Remove any soot deposits from the electrodes of the spark plug using a spark plug cleaner or a wire brush Check the spark plug gap and set it to if necessary see chapter Technical Data Select the co...

Page 41: ...g the machine The parking brake must not be used for the following Securing the machine when it is being transported Securing the machine on slopes of more than 10 The stability of the machine can no...

Page 42: ...down the foot lever Note Check the tight fit of the parking brake and the setting of the pressure screw at regular intervals The parking brake must securely block the wheel at least on a 10 slope Adju...

Page 43: ...is defective Have the machine repaired Spark plug is defective Change the spark plug Spark plug is loose Tighten the spark plug Spark plug gap is set incorrect ly Set the spark plug gap Insufficient e...

Page 44: ...68 149 9 Min cutting blade diameter mm in 350 14 Max cutting blade diameter mm in 350 14 Center bore of cutting blade mm in 25 4 1 Nominal power kW Nominal speed rpm 3600 Water tank capacity l gal 20...

Page 45: ...6 189 6 Min cutting blade diameter mm in 350 14 Max cutting blade diameter mm in 400 16 Center bore of cutting blade mm in 25 4 1 Nominal power kW 6 3 Nominal speed rpm 3600 Water tank capacity l gal...

Page 46: ...ht kg lb 93 205 03 Min cutting blade diameter mm in 350 14 Max cutting blade diameter mm in 450 18 Center bore of cutting blade mm in 25 4 1 Nominal power kW 8 7 Nominal speed rpm 3600 Water tank capa...

Page 47: ...39 8 Weight kg lb 94 207 23 Min cutting blade diameter mm in 350 14 Max cutting blade diameter mm in 500 20 Center bore of cutting blade mm in 25 4 1 Nominal power kW 8 7 Nominal speed rpm 3600 Water...

Page 48: ...6 5 389 23 7 Max tilt position o 20 Fuel type Normal gasoline also unleaded Fuel consumption l h gph us 1 7 0 4 0 Mixture preparation Carburetor Tank capacity l gal 3 1 0 8 5 3 1 4 6 1 1 6 Oil specifi...

Page 49: ...information and warranty The Emission Control Warranty and associated information is valid only for the U S A its territories and Canada Emission control systems warranty statement See the engine own...

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