IMPORTANT INFORMATION Important information This machine has been equipped with an EPA certified engine. Additional information found engine manufacturers notes. WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
FOREWORD Foreword For your own safety and protection from bodily injuries, carefully read, understand and follow the safety instruc- tions in this manual. Please operate and maintain your Wacker machine in accordance with the instructions in this manual. Defective machine parts are to be replaced as soon as possible. All rights, especially the right for copying and distribution are reserved.
TABLE OF CONTENTS IMPORTANT INFORMATION FOREWORD SAFETY INSTRUCTIONS General instructions Operation Safety checks Maintenance Transport Maintenance checks TECHNICAL DATA DESCRIPTION Field of applications Dimensions Max. admissible inclination Description of function General instruction for the use of diamond blades TRANSPORT TO WORK SITE OPERATION Guide handle adjustment Guide wheel adjustment...
SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS FOR THE USE OF FLOOR SAWS WITH COMBUSTION ENGINE General instructions Floor saws may only be operated by persons who * are at least 18 years of age * are physically and mentally fit for this job * have been instructed in operating saws and proved their ability for the job to the employer * may be expected to carry out the job they are charged with carefully.
SAFETY INSTRUCTIONS Always wear protective goggles, hearing protection, work gloves, protective helmet, tight-fitting clothing and safety shoes during operations with the equipment. Shoes and pants must be closed to offer pro- tection against flying sparks. Wear approved respiratory protection (e.g. a mask) if there is a lot of dust in the air.
TECHNICAL DATA BFS 1350AL BFS 1350L 1350ALS Item no. 0008898 ... 0008936 ... 0008885 ... Weight Power transmission From drive engine via drive belt to cutting blade Max. diameter of blade Min. thickness of blade Max. cutting width Location bore 25,4 Max.
DESCRIPTION Field of applications * Cutting expansion joints in concrete and asphalt surfaces. * Repair jobs on roads, e.g. cutting out damaged patches of either asphalt or concrete road surfaces. * Straightening black-top and concrete surfaces. * Demolition jobs and renovation of old dwellings. * Cutting precast concrete elements.
DESCRIPTION Description of function The floor saw should only be operated in a forward direction (see arrow). The drive engine (2), which is fastened to the frame, drives the cutting disc by way of a drive belt (7). A hand crank (5) is used to operate the infinitely variable height adjuster on the blade, and 1 turn = 5 mm cutting depth adjustment.
DESCRIPTION General instruction for the use of diamond blades * Never use a blade of a diameter larger than necessary to cut a certain depth. * In case the blade stops operating, take it out of the cut before starting the engine anew. Check the belt ten- sion if the cutting disc should get stuck in the cut.
TRANSPORT TO WORK SITE Transport to work site Conditions: Only use suitable lifting equipment with a minimum lifting capacity of 200 kg for the transport of the floor saw. Always switch off motor during transport! Empty the water tank. Attach appropriate secure lifting devices to the central lifting point (10) provided for this purpose. Tie down the protection frame during transport of the floor saw on the bed of a vehicle.
OPERATION Guide handle adjustment The guide handle can be individually adjusted to the height of the operator. Loosen the knurled thumb screws (11) on both sides, swivel the guide handle to the desired position and then tighten back both knurled thumb screws. Guide wheel adjustment The guide wheel makes the job of cutting long straight cuts easier.
OPERATION Cutting depth adjustment Place the quick-lift lever in the forward lock-in position; this will enable you to exactly adjust the cutting depth by turning the crank (5). One turn of the crank drops the cutting disc by 5 mm (cutting depth). It is possible to choose between two lock-in positions of the quick-lift-lever (3) at any time: 1.
OPERATION Water tank The floor saw has been equipped with an integrated, removable water tank (15). The filler opening (16) can be found at top left side. The water supply can be adjusted (17) and also turned off. To remove the water tank proceed as follows: 1.
OPERATION Removal of the cutting disc Proceed as follows to remove a cutting disc: 1. Apply parking brake (6), stop engine (23) and stop water supply (17). 2. Move quick-lift lever (3) to position at the rear. 3. Disconnect the water hose. 4.
OPERATION Right-hand, left-hand cutting conversion To switch the cutting blade from one side to the other proceed as follows: 1. Disassemble the water hose fasteners and then reassemble on the opposite side in each case. 2. Loosen screws (24), remove cutting disc guard (1) and protective hood (22). 3.
OPERATION Engine check before starting 1. Oil level check Insert dipstick in oil filter neck, but without screwing in. If oil level is low, fill to the top of the oil filter neck with Fuchs Titan Unic 10W40 MC oil. ATTENTION! Place machine in horizontal position before checking engine oil level.
OPERATION 3. Push throttle lever (4) slightly forward. 4. Turn main switch (23) to position ”1”. 5. Pull starter handle out slowly until a slight resistance is felt, then pull handle with strength. Caution: Do not allow the starter grip to snap back against the en- gine.
OPERATION Stopping the engine Turn the main switch to the position ”0” to stop the engine in an emergency. Proceed as follows under normal working conditions: 1. Pull the throttle lever (4) all the way back to the stop position. 2.
MAINTENANCE Maintenance schedule Check all external screw connections for tight fit approx. 8 hours after first operation. Parts Maintenance jobs Maintenance interval Air filter Check for external damage and tight daily fit. Check foam and filter insert clean or replace if necessary.
MAINTENANCE Oil change Drain the oil while the motor is still warm to assure rapid and complete draining. 1. Remove the oil filler cap drain plug to drain the oil. 2. Install the drain plug, and tighten it securetly. 3. Refill with the recommended oil and check oil level. ATTENTION! Place machine in horizontal position before checking engine oil level.
MAINTENANCE Cleaning the fuel filter cup Close the fuel tap. Remove the cup with the O-ring and clean with non-inflammable or hardly-inflammable sol- vent. Let dry thoroughly, then reassemble and tighten well. Turn the fuel valve on, and check for leaks. Spark plug Recommended spark plug: BP6ES-11, BPR6ES-11 (NGK), W20EP-U11, W20EPR-U11 (ND).
MAINTENANCE Adjusting drive belt tension The tension of the belt should be checked at the time of the weekly engine maintenance and, if necessary, tensioned as follows: 1. Remove V-belt guard. 2. Loosen counter nut (31). 3. Loosen the fastening screws (32) until the V-belt’s take-up can be shifted without play.
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