Operating Instructions
Contents
1. Floor saw does not operate EMERGENCY STOP switch has been pressed Release EMERGENCY STOP switch Saw blade jammed Saw blade is jammed in the cutting material gt Reverse the floor saw gt If necessary release the saw blade by rocking gt If necessary stop the motor disassemble the saw blade and release this individually from the cutting material Belt tension too slack gt Tension or replace belt Pulling pin on the anchoring flange has gt Mount new anchoring flange Saw blade does not rotate even though the motor is running sheared off Feed not working Operation of the control rods impaired gt Check control rods and repair as necessary Defective hydrostat gt Check hydrostat and if necessary have this repaired by a TYROLIT Hydrostress engineer Motor running off centre Wrong fuel gt Switch off motor immediately and change fuel Diesel filter blocked gt Have diesel filter changed Defective contacts on the connection gt Check contacts and re establish these as Battery display lights between battery and generator necessary Inadequate battery charging gt Charge or change battery Battery is over charged gt Check alternator Oil temperature too high gt Allow floor saw to run under no load Oil temperature display lights until temperature display goes off Too little oil gt Top up oil Oil pressure display lights Defective oil pump gt Have oil pump changed Mo2. TRONY HYDROSTRESS Operating Instructions Floor Saw FSD1274x x x FSD1274 x x 3 speed gearbox Index 001 Pe lives one d CN SE Kegts H D d R if N i bk d i hy a A G VE TE pet Wee W Lo ar KR SL LI A Ee E Ly i oor e Ti mae e for yh A ON a SN H PA Sl IS D E Ges J DIARY LI V 1 i VW KZ OI SS 10989245 en 07 11 1012 Congratulations You have decided to purchase a tried and tested TYROLIT Hydrostress unit and have thus acquired a highly sophisticated and reliable state of the art unit The exclusive use of only TYROLIT Hydrostress spare parts ensures quality and interchangeability If maintenance work is neglected or carried out inexpertly we will be unable to honour our warranty obligations Any repair work must be carried out by trained personnel only Should you need more details concerning your TYROLIT Hydrostress unit in order to keep it in perfect condition please contact our after sales service for further information We hope that you enjoy untroubled and fault free working with your TYROLIT unit TYROLIT Hydrostress Copyright TYROLIT Hydrostress TYROLIT Hydrostress AG Witzbergstrasse 18 CH 8330 Pfaffikon Switzerland Tel 0041 0 44 952 18 18 Fax 0041 0 44 952 18 00 Page 2 Floor Saw FSD1274 amp FSD1274 3 speed gearbox TYROLIT Hydrostress AG 1 Safety These instructions are just one part of the documentation which is supplied together
3. 31 Tank filler cap 39 Radiator cover 47 Saw blade flange 32 Gas flue A0 Track adjustment 48 Drive wheel 33 Control panel 41 Drive wheel 49 Gear box saw blade drive 34 Cut depth indicator 42 Valve block travel drive 50 Oil tank travel drive 35 Operating handle 43 Oil pump 51 Dieselfilter 36 Gear shift lever saw blade 44 Hydraulic pump lifting cylinder Floor Saw FSD1274 x FSD1274 3 speed gearbox Page 5 TYROLIT Hydrostress AG 3 Function 3 1 Saw blade drive Saw blade drive schematic 1 Mitre gear 3 Intermediate drive 2 Drive belt 4 Drive shaft saw blade 3 2 Lift drive Lift drive schematic 1 Hydraulic cylinder 3 3 Saw blade lowering speed E k e CR e ER i low IE Saw blade lowering speed 1 Valve saw blade lowering speed Page 6 Floor Saw FSD1274 FSD1274 3 speed gearbox TYROLIT Hydrostress AG 3 4 Travel drive Travel drive schematic 1 Hydrostatic motors 2 Hydraulic motors 3 Valve block travel drive ON OFF Floor Saw FSD1274 x FSD1274 3 speed gearbox Page 7 TYROLIT Hydrostress AG 4 Transport DANGER Inexpert transport may result in death or serious injury gt Floor saws must only be transported with the main motor switched off gt Only transport vehicles lifting tools and load suspension devices with sufficient load bearing capacity must be used Floor saws must only be hitched by the hitching points provided Appoi
4. Set the cutting depth indicator 2 in the 0 position Using the Lower key lower the saw blade to the desired cutting depth Button depth stop 3 min press forward for 3 seconds Light 4 comes on The lowering speed can be controlled using the control valve 5 See ce E In order to deactivate the stored cutting depths gently raised the saw blade and move back flip switch 3 Page 18 Floor Saw FSD1274 FSD1274 3 speed gearbox TYROLIT Hydrostress AG 7 9 Adjusting the feed NO 8 TT SR Coupling lever in coupled position wi Coupling lever in uncoupled position ox Gas v Feed adjuster is in the neutral position Feed adjuster in the forwards direction of travel Feed adjuster in the backwards direction of travel v Brake is released 1 Place coupling lever 1 in the coupled position Important Only engage coupling at low engine speed blade speed 2 Using the feed adjuster 2 Set the direction of travel and speed Floor Saw FSD1274 amp FSD1274 3 speed gearbox Page 19 TYROLIT Hydrostress AG 7 10 Correcting the tracking Correcting the tracking gt Ifthe saw blade drifts adjust the rear axle with the adjusting screw Page 20 Floor Saw FSD1274 FSD1274 3 speed gearbox TYROLIT Hydrostress AG 7 11 Gear selection procedure for 3 speed gearbox DANGER Failure to follow instructions can result in death or serious injury The gear can only be changed if
5. the motor is stationary Never tamper with the gear selection mechanism with the motor running 7 11 1 Gear selection procedure INFORMATION No tools are required for the entire selection procedure 1 Stop the motor 2 Open the motor cover 3 Push the gear selection lever 1 upwards and release the locking mechanism 2 4 Slide the gear selection lever to the desired gear position gt Medium speed gt Low speed gt Nogear engaged gt Highspeed 5 Push the gear selection lever 1 into the recess for the required gear position 6 Secure the gear position using the locking element 2 Floor Saw FSD1274 FSD1274 3 speed gearbox Page 21 TYROLIT Hydrostress AG 8 Maintenance Daily gt Check oil level gt Perform a visual check for damage Weekly gt Check belt tension and adjust if necessary Every 50 hours of operation gt Lubricate grease nipples Annually or every 100 operating hours gt Arrange a major service by TYROLIT Hydrostress AG or an authorised representative According to the information from the motor Carry out all necessary measures in manufacturer accordance with the operating instructions of the motor manufacturer 8 1 Grease nipples Position of grease nipples 1 Bearing lifting shaft 2 Cylinder eye 3 Bearing wheel drive Page 22 Floor Saw FSD1274 amp FSD1274 3 speed gearbox TYROLIT Hydrostress AG 9 Malfunctions Malfunction Irene Joe
6. with the floor saw These instructions go together with the Safety Manual System Description for Floor Saws to form a complete set of documentation DANGER Failure to comply with the safety instructions in the Safety Manual System Description may result in serious injury or death gt Please ensure that the Safety Manual System Description for Floor saws has been read and understood in full Floor Saw FSD1274 FSD1274 3 speed gearbox Page 3 TYROLIT Hydrostress AG 2 Design Components Grip Control unit Water valve Operating handle Floodlight Water pump Crane hitching device Cooling water hose Exhaust Silencer O Air filter O ON AUN P LO M gt Page 4 11 12 13 14 15 16 17 18 19 20 o TNA ER Cut indicator roller Water valve Hydrostatic motors Gear box saw blade drive Chassis Blade guard Intermediate drive Saw blade flange Wheels Lifting cylinder 21 22 23 24 25 26 27 28 Lifting chassis Bearing lifting chassis Base plate Travel drive Rear cut guide Battery Cooler fan Motor Floor Saw FSD1274 FSD1274 3 speed gearbox TYROLIT Hydrostress AG 29 30 31 32 33 34 EAN Ee mes lt gt a Gg D WK AY A A LU 7 GI TA K GP g Ka Ca 4 i CA A i i ee el Components 29 Cooling water expansion vessel 37 Chassis Model label 45 Wheel 30 Cooling water hose 38 Water connection 46 Starter
7. d carefully place the saw blade on the floor 6 4 Mounting saw blade on the other side 6 4 1 Disassemble the blade guard Page 12 Floor Saw FSD1274 FSD1274 3 speed gearbox TYROLIT Hydrostress AG 6 4 2 Disassemble the shaft cover 6 4 3 Assembling the blade guard and shaft cover on the other side Assembly of the blade guard and the shaft cover is performed in the opposite order to disassembly 6 5 Connecting water line SA Floor Saw FSD1274 amp FSD1274 3 speed gearbox Page 13 TYROLIT Hydrostress AG 7 Operation 7 1 Overview of operating elements Operating elements 1 Ignition switch 11 Water ON OFF indicator 21 Saw blade coupling switch 2 Coolant temperature display 12 Cut depth storage indicator 22 Cutting depth indicator 3 Engine warning light 13 Water ON OFF switch 23 Floodlight unit 4 Blade speed indicator 14 Brake ON OFF switch 24 Angle adjustment floodlight 5 Engine flue gas 15 Floodlight switch unit 6 Coved for cooler 16 Switch optional 25 Water regulation 7 Rope holder for cut indicator 17 Travel speed lever 26 Water delivery ON OFF 8 Control valve 18 Switch raise 27 Fuel filler cap 9 Emergency Stop 19 Switch lower 28 Locking handle 10 Cut depth storage switch 20 Height adjustment handle Page 14 Floor Saw FSD1274 amp FSD1274 3 speed gearbox TYROLIT Hydrostress AG 7 2 Check oil and cooling water levels gt Note the details fr
8. nt an expert marshaller When transporting by crane do not stand underneath suspended load Always have the floor saw in your line of vision while it is being transported YYY Yy 4 1 Hitching point h Uf Va Ka SE CB JE Ge CS Mes Ba EC Ne Ni 2 Hitching point 1 Crane hitching device Page 8 Floor Saw FSD1274 FSD1274x 3 speed gearbox TYROLIT Hydrostress AG 5 Initial start up 5 1 Fitting battery gt Fit battery for type see Technical Data Floor Saw FSD1274 x FSD1274 3 speed gearbox Page 9 TYROLIT Hydrostress AG 6 Assembly Set up 6 1 Mounting grip 6 2 Height adjustment handle Page 10 Floor Saw FSD1274 FSD1274 3 speed gearbox TYROLIT Hydrostress AG 6 3 Mounting saw blade DANGER Parts that fly off segments concrete splinters saw blade etc may cause serious injury or even death gt Floor saws must only be operated with a blade guard gt When assembling the saw blade on the right hand side use the anchoring screw with the left hand thread When assembling the saw blade on the left hand side use the anchoring screw with the right hand thread gt Note the direction or rotation arrows on the saw blade 1 Anchoring screw Note the direction of rotation Floor Saw FSD1274 x FSD1274 3 speed gearbox Page 11 TYROLIT Hydrostress AG C To prevent the saw blade rotating while being tightene
9. om the motor manufacturer 7 3 Checking the air filter Air filter in good order Air filter blocked gt Ifthe air filter is blocked it must be changed Floor Saw FSD1274 amp FSD1274 3 speed gearbox Page 15 TYROLIT Hydrostress AG 7 4 Checking the fuel level a a Ki 9 W s CS Gre IK eo RE DAAT D Bige ba a Kal RE gt Check the tank display 1 and top up with diesel as necessary 7 5 Positioning the floor saw 1 Slide floor saw into the working position 2 Fit the cutting guides to the floor saw 7 6 Connecting the water supply Page 16 Floor Saw FSD1274 FSD1274 3 speed gearbox TYROLIT Hydrostress AG 7 7 Switch on motor d 4 q a Coupling lever in coupled position Coupling lever in uncoupled position v Operating handle 2 engaged in 0 position Y Coupling lever 1 is in the uncoupled position v EMERGENCY STOP switch 5 has been released Turn ignition key 3 to the preheat position in order to preheat the motor 2 Turn ignition key further to the right in order to start Battery and oil pressure displays light during starting and then go out 3 With engine speed controller 4 set optimum blade speed Floor Saw FSD1274 amp FSD1274 3 speed gearbox Page 17 TYROLIT Hydrostress AG 7 8 Lowering raising saw blade 7 8 1 Lowering example Press the Lower button 1 until the saw blade touches the material to be cut
10. oor Saw FSD1274 amp FSD1274 3 speed gearbox Page 27
11. stress AG 10 7 Cutting data FSD1274 x x Flange Belt pulley Belt pulley Belt size diameter diameter diameter Blade Blade guard Blade Blade rpm bottom uptake top ESCHER 1 200 mm VX355 cl pa WI i The belt pulley should only be changed by an engineer from TYROLIT Hydrostress or a trained worker 10 8 Cutting data FSD1274 3 speed gearbox Belt Flange pulley Belt pulley diameter Blade diameter diameter Blade Blade operation rp bottom bottom Belt size m H The gear may only be changed if the motor is stationary Never tamper with the gear selection mechanism with the motor running Page 26 Floor Saw FSD1274 FSD1274 3 speed gearbox TYROLIT Hydrostress AG EC declaration of conformity Description Floor Saw Type designation Floor Saw FSD1274 x FSD1274 x 3 Speed gearbox Year of construction 2010 Manufacturer TYROLIT Hydrostress AG We declare under our own liability that this product complies with the following directives and standards Directive applied Machine Directive 2006 42 EC Noise Emission 2000 14 EC Exhaust Directives 2004 26 EC Standards EN 12100 Safety of machinery Basic concepts general design principles EN 13862 Floor cutting off machines Safety EN 982 Safety of machinery Safety requirements for safety systems and their components Hydraulics EN ISO 3744 Acoustics Determination of sound power levels of noise sources using sound pressure Fl
12. tor temperature display pointer in Motor overloaded gt Allow motor to run under no load for a red zone few minutes gt Check coolant level Floor Saw FSD1274 amp FSD1274 3 speed gearbox Page 23 TYROLIT Hydrostress AG 10 Technical data 10 1 Dimensions Blade uptake diameter Max saw blade diameter 1 200 mm L Dimensions transport dimensions with blade 1 615 mm guard folded up W 930 mm H 1 335 mm 10 2 Motor Rated speed According to operating instructions from motor manufacturer Oil content According to operating instructions from motor manufacturer 10 3 Lift drive Drive type Electro hydraulic Oil grade ATF Dexron II D 10 4 Travel drive Drive type Hydraulic Oil grade ATF Dexron II D Page 24 Floor Saw FSD1274 amp FSD1274 3 speed gearbox TYROLIT Hydrostress AG 10 5 Noise level and vibrations Noise level at workplace Lpa 96 9 dB A 91 3 dB A Sound power level in accordance with 116 9 dB A 111 3 dB A ISO 3744 Lwa Value applies under the following condition Travel drive is switched off and the saw blade is not engaged The measurement is performed with the motor under full load with the saw blade dia 900 mm Higher noise levels may be generated in cutting operation 10 6 Battery DP battery part number EODP 2800465 Fh Manufacturer s reference Floor Saw FSD1274 amp FSD1274 3 speed gearbox Page 25 TYROLIT Hydro
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