HTC 800 RX Manuel utilisateur
HTC 800 RX
MANUAL
GB
Translation of manual in original language
HTC 800 RX
Contact Information
HTC Sweden AB
Box 69
SE-614 22 Söderköping - Sweden
Tel: +46 (0) 121-294 00
Fax: +46 (0) 121-152 12
You can find addresses for our retailers and service partners on our website:
www.htc-floorsystems.com
Always specify the model and serial number when asking questions about your product.
Trademarks
HTC is a trademark owned by HTC Sweden AB. Other names and products mentioned
in this manual may be registered trademarks owned by the relevant companies.
© 2011 HTC Sweden AB. All rights reserved.
EC Declaration of conformity
Manufacturer: HTC Sweden AB
Box 69
SE-614 22 Söderköping
Sweden
+46 (0)121-29400
Type of equipment: Grinding machine
Make: HTC
Model: HTC 800 RX
Year of manufacture: See machine name plate
Serial number: See machine name plate
As the manufacturer, we hereby declare under our sole responsibility that the above
product with serial numbers from 2012 onward conforms to the applicable regulations
in directives MD 2006/42/EC, EMC 2004/108/EC and LVD 2006/95/EC. The following
standards have been used as a basis: ISO 5349-1:2001, ISO 5349-2:2001, ISO
20643:2005, ISO 3741.
This product was CE-marked in 2012. The technical documentation is available from
the manufacturer.
Original of the EC declaration of conformity (Swedish). Other languages are
translations of the original of the EC declaration of conformity.
Söderköping 05/01/2012
Peter Lundgren
Development Manager,
HTC Sweden AB
Kåre Kilgren
Product Manager,
HTC Sweden AB
HTC 800 RX Table of contents
i
1 Introduction 1
1.1 General Information ......................................................... 1
1.2 Responsibility .................................................................. 1
1.3 Manual ............................................................................. 1
1.3.1 Safety Instructions – Explanation of Symbols .... 1
1.4 Transportation ................................................................. 2
1.5 On delivery ...................................................................... 3
1.6 Unpacking the machine ................................................... 3
1.7 Machine name plate ........................................................ 4
1.8 Handling and storage ...................................................... 4
1.9 Vibration and noise .......................................................... 5
1.9.1 Hand and arm vibrations .................................... 5
1.9.2 Sound pressure and sound power level ............. 5
2 Safety 6
2.1 General Information ......................................................... 6
2.2 Warnings ......................................................................... 6
2.3 Notes ............................................................................... 7
3 Machine description 9
3.1 General machine description ........................................... 9
3.2 Description of controls – Control panel ........................... 12
3.3 Description of controls – Radio control unit ..................... 13
Table of contents HTC 800 RX
ii
4 Usage 15
4.1 General Information ......................................................... 15
4.2 Handle settings ................................................................ 16
4.3 Locking the wheels .......................................................... 17
4.4 Using the support wheel .................................................. 18
4.5 Handling weights ............................................................. 19
4.6 Access to grinding tools .................................................. 21
4.7 Fitting and replacing grinding tools .................................. 22
4.7.1 Fitting grinding tools ........................................... 23
4.7.2 Changing grinding tools ...................................... 24
4.8 Preparations for dry grinding ........................................... 25
4.9 Preparations before grinding with Mist-Cooler ................ 25
4.10 Preparations for wet grinding .......................................... 26
4.11 Manoeuvring via the control panel .................................. 26
4.11.1 Standby .............................................................. 27
4.11.2 Emergency stop switch ...................................... 27
4.11.3 Start the machine - Manual driving ..................... 27
4.11.4 Overload ............................................................. 28
4.12 Manoeuvring via the radio control panel ......................... 28
4.12.1 Standby .............................................................. 29
4.12.2 Start the Machine - Radio Control ...................... 29
4.12.3 Stop the machine - Radio control ....................... 30
4.12.4 Changing the radio frequency ............................ 30
4.12.5 Interrupted radio communication ........................ 31
4.13 Making operation easier .................................................. 31
5 Maintenance and repairs 32
5.1 General Information ......................................................... 32
5.2 Cleaning .......................................................................... 32
5.3 Charging the machine's battery ....................................... 32
5.4 Charging/replacing the radio control unit's batteries ....... 32
5.5 Daily ................................................................................ 33
5.6 Every week ...................................................................... 33
5.7 Every month (or 100 hours) ............................................. 34
5.8 Repairs ............................................................................ 34
5.9 Spare parts ...................................................................... 34
HTC 800 RX Table of contents
iii
6 Troubleshooting 35
6.1 General Information ......................................................... 35
6.2 The machine will not start ................................................ 35
6.3 The machine vibrates or wears the tool unevenly ........... 35
6.4 The machine is grinding at an angle ............................... 35
6.5 The machine stops - manual operation ........................... 35
6.6 The machine stops - radio control ................................... 35
6.7 The fuses trip frequently .................................................. 36
6.8 The machine cannot cope ............................................... 36
7 Electronic error codes 37
7.1 General Information ......................................................... 37
7.2 Schneider Electric ATV312 .............................................. 37
7.2.1 Resetting the frequency converter ..................... 38
7.2.2 Checking the last error code .............................. 38
8 Technical data 39
9 Environment 42
10 Warranty and CE marking 43
10.1 Warranty .......................................................................... 43
10.2 CE marking ...................................................................... 43
Table of contents HTC 800 RX
iv
HTC 800 RX Introduction
2.0 1
1 Introduction
1.1 General Information
HTC 800 RX (R = Radio control, X = Four grinding discs) is a grinder that can be used
to grind, strip, clean and polish concrete, natural stone and terrazzo floors. The
machine's area of application depends on the choice of tool. You can easily mount and
replace the tool, thanks to the EZchange patented tool system.
The radio control means the operator is not affected by any vibrations from the
machine. Moreover, the grinding work is more effective since, for instance, emptying
the dust extractor and handling the cables can be done at the same time as the machine
is grinding.
Read the manual carefully, so you are totally familiar with the machine before you start
to use it. Contact your local retailer for further information. For contact information, see
Contact Information at the start of the manual.
1.2 Responsibility
Even though every effort has been made to make this manual as complete and accurate
as possible, we bear no responsibility for incorrect or missing information. HTC
reserves the right to change descriptions in this manual without giving prior notice.
This manual is protected by the Copyright Act and no part of it may be copied or used
in any other way without the written approval of HTC.
1.3 Manual
In addition to the general functions, this manual deals with the areas of application and
the maintenance of the grinder.
1.3.1 Safety Instructions – Explanation of Symbols
A number of symbols are used in the manual to highlight the most important sections,
see below. In order to avoid both personal injury and material damage as far as possible,
it is extremely important to read and understand the text next to these symbols
particularly carefully. There are other symbols indicating practical tips. These are to
help you use the machine in the easiest and most effective way.
The following symbols are used in the document to indicate where special attention is
needed.
Introduction HTC 800 RX
2 2.0
Warning!
This symbol means Warning! and indicates that incorrect use can result in
material damage to the machine or accessories. If you see this symbol next to a
section of text, you must be particularly careful when reading through the text
and not carry out any stages of which you are unsure. This is for your own and
other users' safety and to avoid damage to machinery or other equipment.
Note!
This symbol means Note! and indicates that material damage can occur if the
machine or its accessories are used incorrectly. If you see this symbol next to a
section of text, you must be particularly careful when reading through the text
and not carry out any stages of which you are unsure. This is to avoid damage
to the machine or other equipment.
Tip!
This symbol means Tip!and indicates that you can get tips and advice on ways
to make operating your machine or associated equipment easier, and to avoid
wear. If you see this symbol next to a text, you should read through the text to
make your work easier and to extend the service life of the machine.
1.4 Transportation
Note!
The machine cannot be moved manually if the drive wheels are locked and the
radio control activated.
Warning!
Never deactivate the radio control function when you have stopped the machine
on a sloping surface during loading, since the machine can start to roll.
Always make sure that the grinder is securely anchored to its surroundings and the
grinding head is lowered against the surface.. Make sure that the securing straps or other
equipment used for anchoring during transport are tightened over non-moving parts, e.g.
the grinder's chassis.
The machine can also be transported with other lifting equipment, for example truck or
crane, using the lifting eyes provided, position 4, Figure3-1, page10. In which case,
make sure that the weights are locked in the forward position and that the handle is in its
back position, seeFigure4-6, page20andFigure4-2, page17.
When lifting the grinder, lifting straps must be used. These must be attached
well-secured in the lifting eyes provided, position 4, Figure3-1, page10. Only use
lifting straps approved for lifting equipment.
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