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TYROLIT

 

Hydrostress AG

Page 6

Ring saw HRE400 

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Safety of persons

• Remain alert, be aware of what you are doing and use common sense when working 

with the electrical tool. Do not use the electrical tool when you are tired or under the 

influence of drugs, alcohol or medication.

 A fleeting moment of carelessness when using 

the electrical tool can lead to serious injuries.

 

• Wear Personal Protective Equipment and always wear safety goggles.

 Wearing 

appropriate personal protective equipment according to the prevailing conditions, such as 

a dust mask, non-slip safety shoes, hard hat and/or hearing protection will reduce the risk of 

injuries.

 

• Avoid starting the electrical tool unintentionally. Ensure the electrical tool is switched 

off before you pick up, carry or connect the electrical tool to the power supply and/or 

connect the rechargeable battery.

 Carrying the electrical tool with your finger on the switch 

or the tool is switched on when you connect it to the power supply can lead to accidents.

 

• Remove adjusting tools and spanners before switching on the electrical tool.

 Never work 

from a ladder. A tool or key attached to the rotating tool may cause injuries. 

• Avoid abnormal postures. Ensure that you have firm footing, and keep your balance 

at all times.

 That will ensure you are able to better control the electrical tool in unexpected 

situations. 

• Wear suitable clothing. Do not wear loose fitting clothing or jewellery. Keep your hair, 

clothing and gloves away from moving parts.

 Loose fitting clothing, jewellery and long hair 

can get caught up in moving parts. 

• If there is an option to fit dust extraction and collection devices, ensure they are 

correctly connected and used properly.

 Using a dust extraction device can reduce risks 

associated with dust. 

Using and caring for the electrical tool

• Do not overload the tool. Use the correct electrical tool for your work.

 Using the correct 

electrical tool will enable you to carry out your work better and more safely in the specified 

power range. 

• Do not use any electrical tool if the switch is faulty.

 Any electrical tool that can no longer 

be switched on and off is dangerous and must be repaired. 

• Remove the plug from the socket outlet and/or remove the rechargeable battery before 

adjusting the tool, changing accessories or putting the tool away.

 These cautionary 

measures prevent the electrical tool starting up unintentionally. 

• When not in use store the electrical tool out of reach of children. Do not allow anybody 

to use the tool not familiar with the tool or have not read these instructions.

 Electrical 

tools are dangerous in the hands of untrained users. 

• Care for electrical tools appropriately. Check moving parts function flawlessly and do 

not jam; check if any parts are broken or damaged and impair the proper function of 

the electrical tool. Ensure damaged parts are repaired before using the tool.

 Poorly 

maintained electrical tools are the cause of many accidents. 

• Keep cutting tools sharp and clean.

 Properly maintained cutting tools with sharp edges jam 

less often and are easier to use. 

• Observe these instructions when using the electrical tool, accessories and tool bits. 

Be aware of the working conditions and the task at hand.

 Using electrical tools for any 

application other than for what they were designed can lead to hazardous situations

.

2.1.3

2.1.4

Summary of Contents for HRE400

Page 1: ...Operating Instructions Ring saw HRE400 Index 000 Original operating instructions 10996848 en 21 04 2016...

Page 2: ...enuine TYROLIT Hy drostress replacement parts can guarantee quality and interchangeability If maintenance work is neglected or carried out inexpertly we will be unable to honour our warranty obligatio...

Page 3: ...Table of contents Page 1 Concerning these instructions 4 2 Safety 5 3 Product description 15 4 Preparatory operations 17 5 Assembly Disassembly 18 6 Operation 22 7 Maintenance 26 8 Faults 27 9 Technic...

Page 4: ...ufacturer Danger symbols in these instructions DANGER Warning of danger where failure to comply could lead to death or serious injury WARNING Warning of danger where failure to comply could lead to in...

Page 5: ...d you may lose control of the tool Electrical safety The electric plug of the electrical tool must fit into the socket outlet Do not modify the plug in any way Do not use adapter plugs together with e...

Page 6: ...ts If there is an option to fit dust extraction and collection devices ensure they are correctly connected and used properly Using a dust extraction device can reduce risks associated with dust Using...

Page 7: ...not work with the electrical tool unless you have read and understood the safety instructions The electrical tool has been inspected before being shipped and is delivered in perfect condition TYROLIT...

Page 8: ...Relevant experience in personnel management and risk assessment Has read and understood the safety instructions Operator user User is the term employed by TYROLIT Hydrostress to designate a person wh...

Page 9: ...ted components of the tool The maintenance intervals must be adhered to Faults that affect safety must be remedied immediately Location of these instructions Keep a copy of these instructions availabl...

Page 10: ...the safety elements are operating correctly Signs on the electrical tool Safety label Kick Back Name plate Spare parts and modifications Only original spare parts from TYROLIT Hydrostress must be use...

Page 11: ...t sawing if anybody else is in the danger zone X X Ensure a safe distance of 15 m to the electrical tool is maintained X X Replace the disk grinding ring if diamond segments start to break off Kick ba...

Page 12: ...Wear safety goggles or a visor X X Ensure that danger area is properly cordoned off Falling parts Falling parts can cause serious head and foot injuries X X Wear a helmet and safety shoes with steel t...

Page 13: ...for damage before fitting X X Do not fit new diamond segments to a disk grinding ring Transport X X Never transport the electrical tool when it is running X X Always carry electrical tool using the bo...

Page 14: ...d of application Do not use an extension cable with a conductor cross section of 1 25mm and 16 AWG Recommended minimum cross sections and maximum cable lengths Cross section mm 1 5 2 0 2 5 3 5 4 0 110...

Page 15: ...ic cable 2 Guide plate 7 Power display 12 Water connection 3 Disk guard 8 Safety button 13 Guard with spray protector 4 Metal guard 9 Start switch 14 Housing 5 Bow type handle 10 Handle 15 Splash guar...

Page 16: ...TYROLIT Hydrostress AG Page 16 Ring saw HRE400 Accessories Tool 1 Allen key WAF 5 32 2 Allen key WAF 3 16 3 Open ended spanner WAF 1 2 4 Punch 3 3 3 3 1...

Page 17: ...onds to 2400 2700 kg Determine position and sequence of cuts 4 Perform a visual inspection of the ring saw Position and order of cuts Define position X X Obtain information about the concrete or mason...

Page 18: ...disassembly Mounting the disk grinding ring Remove the guard with spray protector Tool spanner Remove disk guard Tool spanner Remove housing Undo nut of drive swivel roller Tools spanner and a punch R...

Page 19: ...grinding ring on profiled driver roller Ensure the groove of the disk grinding ring is on the shoulder of the drive roller Mount the smooth driver roller when doing so observe the key and keyway Screw...

Page 20: ...inger tight Fit and tighten guard with spray protector finger tight Place housing onto edge of workbench then push and hold down Tighten the guard with spray protector Tool spanner Place housing onto...

Page 21: ...1 Ring saw HRE400 Making the hose connection Preparations for connection X X Ensure the coupling ring saw and supply line are clean X X Check hose and coupling for damage Connect water hose X X Connec...

Page 22: ...r does not go out Ensure the electrical tool is repaired by qualified and skilled personnel using only original spare parts X X Press the reset button on the personal residual current protective devic...

Page 23: ...cutting tool X X Never work with the disk grinding ring when the protective devices and guards have been removed X X Never work in the line of the disk grinding ring The disk grinding ring is designed...

Page 24: ...inding ring rotating Danger Risk of injury from the electrical tool suddenly kicking back X X Do not apply disk grinding ring above the centre to a corner of a workpiece It is more economical to divid...

Page 25: ...rea so that nobody can be injured and nothing can be damaged if the workpiece falls down Finishing work 1 With the motor still running withdraw the disk grinding ring from the cut 2 Turn of the electr...

Page 26: ...ance and servicing table Before starting up After finishing work Weekly Annually After faults After damage Motor X X Check motor damage cleanliness X X X X Water supply X X Check water line damage lea...

Page 27: ...r pre tensioner not engaged X X Check roller pre tensioner Disk grinding ring jumping out Roller clearance too great X X Check roller pre tensioner Drive rollers worn X X Replace drive rollers Disk gr...

Page 28: ...for taking back your used equipment for recycling Contact TYROLIT customer service or your sales adviser Faults Fault Possible cause Solution No water emerging at disk grinding ring Water line blocke...

Page 29: ...mm Length without disk grinding ring 560 mm Sound emission EN ISO 3744 Parameter Value Sound pressure level LpA 90 4 dB A Maximum sound pressure level LpCpeak 120 dB Sound power level LwA 110 4 dB A C...

Page 30: ...ective device PRCD Yes Protection class I Degree of protection IP20 Ambient temperature Max 40 C Weight 13 7 kg 13 6 kg Water supply Water supply Parameter Value Working pressure Min 3 bar Max 6 bar F...

Page 31: ...26 02 2014 Applied standards EN ISO 12100 2010 EN 60745 1 2009 A11 2010 EN 55014 1 2006 A1 2009 A2 2011 EN 55014 2 1997 A1 2001 A2 2008 EN 61000 3 2 2006 A1 2009 A2 2009 EN 61000 3 3 2013 Manufacture...

Page 32: ...TYROLIT Hydrostress AG Page 32 Ring saw HRE400 Notes...

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