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Summary of Contents for Lissmac DTS 420 T
- Page 1 OPERATING MANUAL MASONRY SAW DTS 420 T LISSMAC Maschinenbau GmbH Lanzstrasse 4 D-88410 Bad Wurzach Telefon +49 (0) 7564 / 307 - 0 Telefax +49 (0) 7564 / 307 - 500 lissmac@lissmac.com www.lissmac.com 1/28...
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- Page 3 Legal information This operating manual is valid for: LISSMAC Masonry Saw DTS 420 T Head office: LISSMAC Maschinenbau GmbH Lanzstrasse 4 D - 88410 Bad Wurzach Phone: +49 (0) 7564 / 307 – 0 Fax: +49 (0) 7564 / 307 – 500 lissmac@lissmac.com...
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Page 4: Table Of Contents
Preface to the operating manual Preface This operating manual is designed to make it easy to familiarise yourself with the machine and use it for its intended purpose. The operating manual contains important information on how to operate the machine safely, properly and economically. Compliance with it will help to avoid dangers, repair costs and downtimes and increase the reliability and service life of the machine. -
Page 5: Basic Safety Information
1. Basic safety information 1.1 Warnings and symbols used in this manual Danger! Indicates that by not observing it can result in serious or even fatal injuries. Indicates that by not observing it can result in injuries under certain Caution! circumstances. - Page 6 1.1.3 Saw blades 1.7.1 Use the special LISSMAC diamond saw blade for dry cuts on the masonry saw only. A sales list of saw blades can be requested from LISSMAC. Do not cut with toothed saw blades. The saw blades require a statement of direction of rotation.
- Page 7 1.3 Organisational action 1.3.1 Always keep the operating manual at hand at the location of the machine! 1.3.2 Supplements to the operating manual include general statutory and other binding regulations for preventing accidents and protecting the environment and must be obeyed! These duties may also relate, for example, to handling hazardous substances or wearing personal protective equipment or road traffic regulations.
- Page 8 1.4 Personnel selection and qualifications; general duties 1.4.1 Only personnel over the age of 18 may be allowed to operate the machine independently and who received training in how to operate the machine. 1.4.2 The unauthorised presence of persons in the area of movement of the machine is prohibited! 1.4.3 The operators must take care not to endanger themselves or other persons...
- Page 9 1.5.2 Specific tasks within the scope of the use of the machine, maintenance work and troubleshooting during operation; disposal 1.5.2.1 Keep to the setting, maintenance and inspection work and intervals specified in the operating manual including the details for replacing parts/ part equipment! This work must be carried out by trained personnel.
- Page 10 1.6 Information about special types of dangers 1.6.1 Electrical energy 1.6.1.1 Only use genuine fuses with the specified amperage. Switch off the machine immediately, if a fault occurs in the electrical power supply. 1.6.1.2 Only carry out maintenance or repair work when the machine has been disconnected from the circuit.
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Page 11: Machine Description
2. Machine description 2.1 Component overview Item 1 Feed lock Item 2 Interior cover for protective hood Item 3 Lifting eye Item 4 Support wheel Item 5 Support wheel holder Item 6 Feed crank Item 7 Receiver tube of the wheel holder Item 8 Mains plug Item 9... - Page 12 12/28...
- Page 13 2.3 Technical data DTS 420 T Voltage 400 V Power 3 kW Motor speed 1.410 1/min. Shaft speed of the saw blade 320 1/min. Power consumption Type of current (3 PH + N + PE) Protection type IP 55 Cutting depth...
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Page 14: Assembly And Initial Operation Preparation
3. Assembly and initial operation preparation 3.1 Installation tools in the tool holder Open-ended spanner, size 13 (for changing the saw blade) Open-ended spanner, size 46 (for changing the saw blade) 3.2 Installation of the masonry saw The workplace should have sufficient lighting ... - Page 15 3.6 Installation of the saw blade (or control of the installation) Switch off the masonry saw and disconnect the mains plug (Item 8) Crank the saw blade into the highest position via the feed crank (Item 6) and engage the feed lock (Item 1) ...
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Page 16: Transport
4. Transport 4.1 The transport position includes: Saw head in the lowest position Engage the feed lock (Item 1) inserted and clamped support extension (accessory) Remove the feed crank (Item 6) 4.2 Transport possibilities With forklift over the receiver tube (Item 16) ... -
Page 17: Operation
5. Operation 5.1 Loading the bricks Danger! The following must be observed when loading the building blocks: The saw blade is in the highest position The feed lock (Item 1) is engaged The saw blade does not rotate 3.6 Test run The operational position of the operator is with the feed crank (Item 6). - Page 18 5.6 Angle cuttings Danger! Do not remove or open the protective hood or reach into the saw blade whilst it is cutting. This work may only be carried out when the saw blade is at a standstill and the motor has been switched off. ...
- Page 19 5.7 Align stones depending on the crack Danger! Do not remove or open the protective hood or reach into the saw blade whilst it is cutting. This work may only be carried out when the saw blade is at a standstill and the motor has been switched off.
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Page 20: Disassembly
Cutting with a 1000 saw blade When sawing with a 1000 mm saw blade, an intermediate plate must first be Note! removed in the saw blade protective hood. A View: Saw blade protective hood from below Unscrew the two cross-head screws (Item 2) to remove the plate (Item 1). Note! The plate (Item 1) must be installed when sawing with all other saw blades. -
Page 21: Maintenance
7. Maintenance 7.1 Inspection work Danger! The gas pressure spring is under pressure! Lock the saw head when dissembling the gas pressure spring! Clean the masonry saw daily after use Do not clean with the high-pressure cleaner! Check the saw blade daily ... -
Page 22: Troubleshooting
8. Troubleshooting Fault Possible causes Remedy • • Motor not running Power cable defective New power cable • • Motor defective May only be rectified by an electrician • Main switch defective • • Wrong direction of rotation of the Motor has been wrongly Invert the phase inverter on saw blade... -
Page 23: Conditional Connections
9. Conditional connections according to EN 61000-3-3 or IEC 61000-3-11 =0.15 Ω =0.1 Ω at 50 Hz =0.1 Ω =0.06 Ω at 50 Hz 23/28... -
Page 24: Warranty
10. Warranty The warranty period for this machine is 12 months. A warranty is only provided for the following wearing parts if the wear is not caused by normal operation. Wearing parts are parts which are designed to wear during operating when the machine is used for its intended purpose. - Page 25 This EC Declaration of Conformity applies to the following machine: LISSMAC masonry saw DTS 420 T. This declaration only refers to the machine in the condition in which it was sold; parts retrofitted by the end user and / or retrospective intervention is not covered by this declaration.
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