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This publication may be photocopied by the original purchaser of the machine. Any other type of reproduction is prohibited without express written permission from Wacker Neuson Corporation. Any type of reproduction or distribution not authorized by Wacker Neuson Corporation represents an infringement of valid copyrights. Violators will be prosecuted. Trademarks All trademarks referenced in this manual are the property of their respective owners.
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BFS 614B Table of Contents Foreword Safety Information Laws Pertaining to Spark Arresters ............4 Operating Safety .................. 5 Operator Safety while using Internal Combustion Engines ....6 Service Safety ..................7 Label Locations ..................8 Warning and Informational Labels ............9 Technical Data Engine Data ..................
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Table of Contents BFS 614B Maintenance Periodic Maintenance Schedule ............25 Spark Plug ...................26 Air Cleaner ..................27 Engine Oil ....................28 Cleaning Fuel Strainer .................29 Drive Belt .....................30 Lubrication Points ................31 Lifting the machine ................32 Storage ....................33 wpm_bo0400240002enTOC.fm...
Foreword This manual provides information and procedures to safely operate and maintain this Wacker Neuson model. For your own safety and protection from injury, carefully read, understand and observe the safety instructions described in this manual. Keep this manual or a copy of it with the machine. If you lose this manual or need an additional copy, please contact Wacker Neuson Corporation.
Safety Information BFS 614B Safety Information This manual contains DANGER, WARNING, CAUTION, NOTICE, and NOTE callouts which must be followed to reduce the possibility of personal injury, damage to the equipment, or improper service. This is the safety alert symbol. It is used to alert you to potential personal injury hazards.
These areas get hot and may cause burns. 1.2.3 Do not use accessories or attachments that are not recommended by Wacker Neuson. Damage to equipment and injury to the user may result. 1.2.4 NEVER operate the machine with the beltguard missing. Exposed drive belt and pulleys create potentially dangerous hazards that can cause serious injuries.
Safety Information BFS 614B Operator Safety while using Internal Combustion Engines Internal combustion engines present special hazards during operation and fueling. Read and follow the warning instructions in the engine owner’s manual and the safety guidelines below. Failure to follow the WARNING warnings and safety standards could result in severe injury or death.
A hot muffler could ignite the debris and start a fire. 1.4.6 Replace worn or damaged components with spare parts designed and recommended by Wacker Neuson Corporation. 1.4.7 Disconnect the spark plug on machines equipped with gasoline engines, before servicing, to avoid accidental start-up.
BFS 614B Safety Information Warning and Informational Labels Wacker Neuson machines use international pictorial labels where needed. These labels are described below: Label Meaning WARNING! Always wear hearing and eye protection when operating this machine. WARNING! Hot surface! Guaranteed sound power level in dB(A).
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Safety Information BFS 614B Label Meaning Machine name sticker Throttle control lever: Turtle = Idle or Slow Rabbit = Full or Fast DANGER! Engines emit carbon monoxide; operate only in well-ventilated area. Read the Operator’s Manual. No sparks, flames, or burning objects near the machine.
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BFS 614B Safety Information Label Meaning This machine may be covered by one or more patents. wpm_si000338gb.fm...
Technical Data BFS 614B Technical Data Engine Data Engine Power Rating Net power rating per SAE J1349. Actual power output may vary due to conditions of specific use. BFS 614B 0009526 Engine Engine Make Wacker Engine Model WM170 Maximum rated power kW (Hp) 4.2 (5.7)
BFS 614B Operation Operation Recommended Fuel The engine requires regular grade unleaded gasoline. Use only fresh, clean gasoline. Gasoline containing water or dirt will damage fuel system. Consult engine owner’s manual for complete fuel specifications. Application The Floorsaw should only be operated in a forward direction. The drive engine fastened to the frame drives the cutting blade by way of a drive belt.
Operation BFS 614B Before Starting 3.3.1 Read and understand the safety and operating instructions at the beginning of this manual. 3.3.2 Check: • Oil level in the engine • Fuel level • Condition of the air cleaner • Tightness of the external fasteners •...
BFS 614B Operation To Start See Graphic: wc_gr000655 3.4.1 Open fuel valve by moving lever down (a1). Note: If engine is cold, move choke lever to close position (d2). If engine is hot, set choke to open position (d1). 3.4.2 Turn engine switch to “ON”...
Operation BFS 614B Guide Handle Adjustment See Graphic: wpmgr006727 3.6.1 For ease of operation, the guide handle (b) can be adjusted depending on the machine operator. 3.6.2 Loosen the knob (a), then push down or pull up the guide handle (b) to the desired length.
BFS 614B Operation Use of Cutting Blade 3.7.1 General application instructions for use of diamond cutting blades: 3.7.1.1 Never use a diamond cutting blade of a diameter larger than necessary to cut down to a certain depth. 3.7.1.2 Pull the blade out of the cut if it has stopped turning and before restarting the engine.
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Operation BFS 614B DO NOT cut into the crushed stone layer or similar material layer when working with a diamond blade. Uneven wear may occur when cutting along road edges or two different types of materials (cutting along joints). Special care is required if the material to be cut shows irregularities (eg.
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BFS 614B Operation 3.7.3 Removal of Cutting Blade: See Graphic: wpmgr006728 3.7.3.1 Make sure that the engine and the water feed is switched "OFF", and the blade is cool. 3.7.3.2 Turn the crank (a) counter-clockwise until the blade no longer touches the floor.
Operation BFS 614B Converting the cutting blade position See Graphic: wpmgr006731 You can change the position of the cutting blade guard together with the guide wheel to use the cutting blade on the left side. Proceed as follows for the conversion of the blade position: 3.8.1...
BFS 614B Operation Guide Wheel See Graphic: wpmgr006729 The Guide Wheel makes the job of cutting long straight cuts easier. wpmgr006729 wpm_tx001178gb.fm...
Operation BFS 614B 3.10 Cutting Depth Adjustment See Graphic: wpmgr006730 The cutting depth can be precisely set with the crank (a). One turn of the crank is equal to 5 mm (0.20 in) cutting depth. A clockwise turn deepens the cutting depth.
BFS 614B Maintenance Maintenance Periodic Maintenance Schedule The chart below lists basic engine maintenance. Refer to the engine manufacturer’s Operation Manual for additional information. Daily After Every Every Every before first 2 weeks month year starting 20 hrs. 50 hrs.
Maintenance BFS 614B Spark Plug See Graphic: wc_gr000028 Clean or replace the spark plug as needed to ensure proper operation. Refer to your engine operator’s manual. The muffler becomes very hot during operation and remains hot for a while after stopping the engine. Do not touch the muffler while it is hot.
BFS 614B Maintenance Air Cleaner See Graphic: wc_gr000656 NEVER use gasoline or other types of low-flash point solvents for cleaning the air cleaner. A fire or explosion could result. WARNING NOTICE: NEVER run the engine without the air cleaner. Severe engine damage will occur.
Maintenance BFS 614B Engine Oil See Graphic: wc_gr000087 4.4.1 Drain oil while engine is still warm. Note: In the interests of environmental protection, place a plastic sheet and a container under the machine to collect any liquid which drains off. Dispose of this liquid in accordance with environmental protection legislation.
BFS 614B Maintenance Cleaning Fuel Strainer See Graphic: wc_gr001093 4.5.1 To remove water and dirt, close the fuel lever and remove the fuel strainer. 4.5.2 Inspect the fuel strainer (a) for water and dirt. 4.5.3 After removing any dirt and water, wash the fuel cup with a nonflammable solvent.
Maintenance BFS 614B Drive Belt See Graphic: wpmgr006732 To check belt tension or replace the belt: 4.6.1 Loosen the four screws (a) to remove the beltguard (b). 4.6.2 Loosen the four nuts (c) which hold the engine to the frame assembly.
BFS 614B Maintenance Lubrication Points See Graphic: wpmgr006733 4.7.1 Position the machine at its maximum height by turning the crank (b) counter-clockwise. 4.7.2 Apply grease on the hole (a) and grease points as shown. wpmgr006733 Grease Points wpm_tx001179gb.fm...
Maintenance BFS 614B Lifting the machine See Graphic: wpmgr006734 To lift the machine manually: 4.8.1 Switch the engine to "OFF" and empty the water tank. 4.8.2 Fold up the guide wheel and remove the cutting blade. 4.8.3 Turn the crank so that the machine is in its lowest cutting position.
BFS 614B Maintenance Storage If the machine will be stored for more than 30 days: 4.9.1 Remove dirt from the machine. 4.9.2 Empty the water tank. 4.9.3 Clean or replace engine air filter. 4.9.4 Change engine oil and clean engine thoroughly with an oiled cloth.
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Fax: +49 - (0)89-3 54 02-3 90 Wacker Neuson Corporation · P.O. Box 9007 · Menomonee Falls, WI 53052-9007 · Tel. : (262) 255-0500 · Fax: (262) 255-0550 · Tel. : (800) 770-0957 Wacker Asia Pacific Operations · Skyline Tower, Suite 2303, 23/F · 39 Wang Kwong Road, Kowloon Bay, Hong Kong · Tel. +852 2406 60 32 · Fax: +852 2406 60 21...
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