HTC 400 DS User Manual Download Page 36

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Environment

HTC 400 DS

2.0

8. Environment

HTC’s products consist largely of recyclable metals and plastic.

The main materials used are listed below.

Chassis

Frame

Steel, electro-galvanised metal

Wheels

Solid rubber wheels

Cover

ABS plastic

Grinding head

Lower cover

Aluminium

Cover

ABS plastic

External plate and steel

components

Electro-galvanised metal

Belts

Rubber and polyamide

Other components

Untreated steel

Electrical system

Cables

Copper conductors with PVC

casing

Plastic components can be recycled by sorting under hard plastics.

Electronics can be submitted as electronic waste. The dust extractor

or its components can, of course, also be returned to HTC Sweden

AB.

Summary of Contents for 400 DS

Page 1: ...HTC 400 DS MANUAL GB Translation of manual in original language...

Page 2: ......

Page 3: ...s 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...

Page 4: ......

Page 5: ...4 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 206...

Page 6: ......

Page 7: ...5 1 9 2 Sound pressure 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 4...

Page 8: ...s 23 5 7 Spare parts 23 6 Troubleshooting 24 6 1 General 24 6 1 1 The machine will not start 24 6 1 2 The machine vibrates or wears the tool unevenly 24 6 1 3 The machine is grinding unevenly 24 6 1 4...

Page 9: ...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...

Page 10: ...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 equ...

Page 11: ...nual carefully before use Check carefully to see if the packaging or machine has been damaged during delivery If there is any sign of damage contact your retailer and report it Report packaging damage...

Page 12: ...parts for the machine Figure 1 1 Machine name plate 1 Model 2 Model number 3 Serial number 4 Year of manufacture 5 Kilowatt kW 6 Voltage V 7 Ampere A 8 Hertz Hz 9 Revolutions per minute r p m 10 Weig...

Page 13: ...perations that contribute to the most frequent vibration exposures At vibration levels 2 5 m s the exposure time should be limited in accordance with the table below For vibration levels 5 m s immedia...

Page 14: ...ire Familiarise yourself with the fire protection instructions for the working area and follow them Warning Secure the area around the working area No unauthorised persons should be allowed within a 1...

Page 15: ...d on level surfaces There is a risk of crushing if the machine starts to roll Warning Connect the machine to an earth fault breaker Warning The machine may only be used when the splash guard is fitted...

Page 16: ...machine is stored in a cold minus degrees location it must be placed in a warm plus degrees location for at least two hours before use Note The appropriated dust extractor must be used when dry grind...

Page 17: ...he motor with the rotating grinding unit is mounted on the lower part of the chassis enabling some movement between the chassis and the motor assembly The handle can be set at several different angles...

Page 18: ...Machine description HTC 400 DS 10 2 0 Figure 3 1 Machine front 1 Grinding cover 2 Lifting handle for grinding head 3 Motor 4 Lifting eye for machine 5 Adjustable handle 6 Suction hose 7 Wheels...

Page 19: ...HTC 400 DS Machine description 2 0 11 Figure 3 2 Machine rear 1 Control panel 2 Electrical connection 3 Extraction connection 4 Control cabinet...

Page 20: ...control panel Figure 3 3 Control panel 1 EM Stop Emergency stop switch Press the switch in an emergency to turn off the power to the machine 2 On Off Start stop the machine s functions Turn the knob t...

Page 21: ...this manual thoroughly Warning Always use the machine in an environment where there is no risk of explosion and fire Find out and follow the relevant fire safety regulations when grinding Warning Sec...

Page 22: ...only be used and moved over flat surfaces There may be a risk of crushing if the machine begins to roll Tip Check the minimum recommended cable area before using an extension cord You will find the re...

Page 23: ...nce for transportation as the machine takes up significantly less space 2 Rear position used for tipping the machine to make tool replacement easier 3 Working position the working height can be adjust...

Page 24: ...ge 15 2 Tip the machine backwards so that it rests against the ground 4 4 Fitting and replacing grinding tools Warning When changing tools or making repairs the power to the machine must be disconnect...

Page 25: ...ng it a few light taps with a rubber hammer see Figure 4 3 on page 17 Figure 4 3 Locking grinding tools 4 4 2 Changing grinding tools 1 Remove the grinding tool by giving it a few light taps with a ru...

Page 26: ...into the tool holder by giving it a few light taps with a rubber hammer see Figure 4 3 on page 17 4 5 Preparations for dry grinding Warning Check that the splash guard is fitted 1 Connect a dust extr...

Page 27: ...6 Control The machine s functions can be controlled using the control panel see Figure 3 3 on page 12 During operation the operator pushes the grinder forward over the floor surface 4 6 1 Starting an...

Page 28: ...tion HTC 400 DS 20 2 0 Note As long as the emergency stop switch EM Stop is pressed the machine cannot be started Reset by turning the switch 45 so that it pops out again The machine can then be resta...

Page 29: ...and the power cable out of the working area and or path of the machine the hose and cable can be arranged as shown in the picture below Figure 4 5 Making operation easier Tip By arranging the hose and...

Page 30: ...sture may penetrate electrical elements and damage the machine s drive system Always clean the machine after use with a damp sponge or cloth 5 3 Daily Wash the machine if it is used for wet grinding C...

Page 31: ...ts and accessories Contact your retailer if your machine requires servicing For contact information see Contact Information at the start of the manual 5 7 Spare parts To ensure rapid delivery of spare...

Page 32: ...d If necessary loosen one of the two pins in order to increase the movement between the chassis and grinding head 6 1 3 The machine is grinding unevenly Recondition the grinding holder see under The m...

Page 33: ...oves any residue from the tools Check the tools Ensure that the correct tools are used that they are in working order and that they are correctly fitted Voltage drop Check that the cable area meets HT...

Page 34: ...Grinding diameter 400 mm 400 mm 400 mm Grinding pressure 53 kg 53 kg 53 kg RPM 1445 r p m 1160 r p m 1160 r p m Grinding discs 1x400 mm 1x400 mm 1x400 mm Recommended minimum cable area 2 5 mm 2 5 mm 2...

Page 35: ...HTC 400 DS Technical data 2 0 27 500 Figure 7 2 Width of the machine in millimetres...

Page 36: ...ic Grinding head Lower cover Aluminium Cover ABS plastic External plate and steel components Electro galvanised metal Belts Rubber and polyamide Other components Untreated steel Electrical system Cabl...

Page 37: ...delivery and warranty If you are unsure regarding warranty terms please contact your retailer 9 2 CE marking CE marking of a product guarantees its free movement within the EU area in accordance with...

Page 38: ...Warranty and CE Marking HTC 400 DS 30 2 0...

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