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Lukas LC 99, Operating Instructions Manual, Page: 2 / 28

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Lukas LC 99 Operating Instructions Manual Download Page 2

2

 Content 

Page

1.  Danger classifications 

4

2.  Product safety 

5

3.  Appropriate use 

8

4.  Functional description 

9

 

4.1 Description 

9

 

4.2  Unit in detail 

10

 

4.3  Wiring diagram 

11

 

4.4  Control of the operating movements 

11

 

4.5  Hydraulic supply 

11

 

4.6 Hoses 

11

5.  Connecting the device 

12

 

5.1  General information 

12

 

5.2  Coupling of (Flat-Face) quick-disconnect coupling 

12

6.  Operation 

13

 

6.1  Preparatory measures 

13

 

6.2  Operating the cutter 

13

7.  Dismantling the equipment / deactivation following operation 

14

 

7.1 Cutter 

14

 

7.2  Hand pump 

14

 

7.3 Hoses 

14

8.  Maintenance and service 

15

9.  Repairs 

16

 

9.1  General information 

16

 

9.2  Preventative service 

16

 

9.3 Repairs 

17

Summary of Contents for LC 99

Page 1: ...84150643186 EN LC 99 cutter Translation of original operating instructions Operating instructions for rescue equipment Edition 06 2019 ...

Page 2: ...ic supply 11 4 6 Hoses 11 5 Connecting the device 12 5 1 General information 12 5 2 Coupling of Flat Face quick disconnect coupling 12 6 Operation 13 6 1 Preparatory measures 13 6 2 Operating the cutter 13 7 Dismantling the equipment deactivation following operation 14 7 1 Cutter 14 7 2 Hand pump 14 7 3 Hoses 14 8 Maintenance and service 15 9 Repairs 16 9 1 General information 16 9 2 Preventative ...

Page 3: ...3 10 Troubleshooting 19 11 Technical data 22 11 1 Recommended hydraulic fluids 23 11 2 Operating and storage temperature ranges 23 12 EC Declaration of Conformity 24 13 Notes 26 Content Page ...

Page 4: ...danger and the possible consequences 1 Danger classifications Pictogram Damage injury to Key word Definition Consequences Persons DANGER Immediate danger Death or severe injury WARNING Potentially dangerous situation Potential death or serious injury CAUTION Less dangerous situation Minor or slight injury Property ATTENTION Risk of damage to property environment Damage to the equipment damage to t...

Page 5: ...erating instructions for the hoses the accessories and the connected devices must also be heeded Even if you have already received instructions on how to use the equipment you should still read through the following safety instructions again WARNING CAUTION Ensure that the accessories and connected equipment are suitable for the maximum operating pressure Please ensure that no body parts or clothi...

Page 6: ...he equipment must not be exceeded Make sure before switching on starting up the device and during its operation that this will put no one in danger Only genuine LUKAS accessories and spare parts are to be used for repairs Please ensure that when working with this equipment or during transportation of such you don t get caught up in the looped hoses and trip When working close to live components an...

Page 7: ...e an accident Always keep these operating instructions easily accessible at the place of operation Ensure the proper disposal of all removed parts left over oil and hydraulic fluid as well as packaging materials The generally applicable legal and other binding national and international regulations pertaining to the prevention of accidents and protection of the environment apply and are to be impl...

Page 8: ...es of victims of road rail or aircraft accidents or to be used during rescue operations from buildings They serve the purpose of freeing injured people in accidents e g by cutting pedals or spokes All objects to be worked on are to be secured using stable supports or substructures Applications ...

Page 9: ...ir bag cartridges NEVER operate the rescue equipment at a higher operating pressure than that stated in the chapter Technical data A higher setting may cause property damage and or injuries LUKAS rescue equipment may only be used in areas at risk of explosion if an explosion has been prevented by appropriate measures You must also take into account the fact that sparks may be created for example b...

Page 10: ...10 1 Body of rescue tool 2 Handle 3 Protective cover 4 Blade 5 Flat Face coupling 4 4 2 Unit in detail 1 3 2 5 ...

Page 11: ...UKAS hand pumps may be used to drive the equipment If the hand pump is a different make you must make sure that it complies with LUKAS specifications otherwise potential dangers may occur for which LUKAS cannot be held responsible Ensure in particular that the authorised operating pressure for LUKAS equipment is not exceeded NOTE Before using pumps from a different manufacturer you must contact LU...

Page 12: ...pump without the risk of connection error using Flat Face quick disconnect coupling halves female and male NOTE The device can only be decoupled when the hoses are depressurised A Flat Face coupling is mounted on the device which is connected to the hand pump via a hose line The hose is equipped with couplings so that it can be connected without error To connect the device push the male into the f...

Page 13: ...e retracting piston via the hose line and escapes through the sealing cap If the pistons move jerkily when retracting the de aeration process must be repeated 6 1 2 Inspection of the hand pump See separate operating instructions for the corresponding hand pump 6 2 1 Cutting The blades must be positioned at a 90 angle to the object to be cut Operate the pump lever until the object to be cut is cut ...

Page 14: ...tructions The following must be worn when working with the rescue equipment Uniform or protective clothing Safety helmet with visor or protective goggles Protective gloves The particular effect of the force of the rescue equipment during operation could cause pieces to break off or separate posing a danger to persons Measures must be taken to ensure that neither operators nor persons not involved ...

Page 15: ...pection for visible damage Check for leaks Check date of manufacture note the 10 year replacement period Operational check Piston can be fully extended and retracted see chapter Technical Data Flawless extension and retraction No suspicious noises during the procedure No leaks The device is subject to very high levels of mechanical stress Therefore a visual inspection must be carried out after eve...

Page 16: ...omponents are particularly clean since dirt can damage the rescue equipment WARNING CAUTION ATTENTION Protective clothes must be worn when repairs are being carried out as the device may also be pressurised when not in operation NOTE Always register your device on the LUKAS Hydraulik GmbH website This is the only way to guarantee your extended warranty cover NOTE You should always contact LUKAS or...

Page 17: ...g contaminated by the used fluid from the rescue equipment Procedure 1 Retract the cutter fully and depressurise the hydraulic system 2 Remove the coupling on the cutter 3 Drain off the hydraulic fluid 4 Flush 5 Reassemble the coupling 6 Connect hand pump with fresh hydraulic fluid 7 De aerate as described in Chapter First operation 8 Re connect the hand pump 9 3 Repairs 9 3 1 Replacing the cuttin...

Page 18: ...f the cutter and tighten with a torque of MA 45 Nm 33 2 lbf x ft A 45 Nm 33 2 lbf x ft use Teflon tape 9 3 4 Decals All damaged and or illegible labels safety notices type plate etc must be replaced Procedure 1 Remove damaged and or illegible decals 2 Clean surfaces with acetone or industrial alcohol 3 Affix new decals Take care to affix the labels in the correct positions If this is no longer kno...

Page 19: ...n hydraulic coupling Air in hydraulic system Vent hydraulic system in accordance with section 6 1 Check the cylinder for damage Cylinder piston jams Have the damage repaired by an authorised dealer by personnel specially trained by LUKAS or by LUKAS itself Cylinder extends but does not maintain the pressure Check that all connections are fully tightened Leaky connection Tighten loose connection Ch...

Page 20: ...ction 6 1 Check the cylinder for damage Cylinder return spring is broken or other damage is present on the cylinder Have the damage repaired by an authorised dealer by personnel specially trained by LUKAS or by LUKAS itself Device doesn t perform at its given power Check the hydraulic fluid level in the pump supplying the fluid Insufficient hydraulic fluid in the hand pump Top up hydraulic fluid d...

Page 21: ...Germany Tel 49 09131 698 348 Fax 49 09131 698 353 Fault Check Cause Solution Hydraulic fluid leak on the hose line or its inserts Are the hoses defective Leak possible damage Replace hose line Damage on the surface of the hose line Check hose line for external damage Mechanical damage or contact with aggressive agents Replace hose line Leak on the couplings Is the coupling damaged Coupling defecti...

Page 22: ...ata required for standard acceptance Additional data concerning your unit can be obtained from LUKAS on request Device type LC 99 Item number 81 85 10 Dimensions L x W x H w o connection hoses mm 305 x 140 x 123 in 12 0 x 5 51 x 4 84 min cutting opening mm 38 in 1 50 max cutting force rear end of cutting surface kN 77 lbf 17310 weight incl hydraulic fluid kg 3 0 lbs 6 61 max operating pressure Mpa...

Page 23: ...AS hydraulic equipment and others Oil temperature range Oil code Viscosity rating Remarks A 20 55 C HM 10 VG 10 Oil temperature range Oil code Viscosity rating Remarks A 4 0 131 F HM 10 VG 10 Recommended range of viscosity 10 200 mm s 10 200 cSt Supplied with HM 10 DIN ISO 6743 4 ATTENTION Before using hydraulic fluids which do not correspond to the above mentioned specifications and or are not pu...

Page 24: ...24 12 EC Declaration of Conformity ...

Page 25: ...25 ...

Page 26: ...26 13 Notes ...

Page 27: ...27 ...

Page 28: ...ngen Germany Tel 49 0 91 31 698 0 Fax 49 0 91 31 698 394 e mail lukas info idexcorp com www lukas com Made in GERMANY Copyright 2019 LUKAS Hydraulik GmbH cutter _manual_84150643186_LC99_en indd Subject to changes Please duly dispose of all packaging materials and removed items ...

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