Lissmac DTS 401 Owner's manual

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OPERATING INSTRUCTIONS

MASONRY TABLE SAW

DTS 401

LISSMAC Maschinenbau GmbH

Lanzstrasse 4

D-88410 Bad Wurzach

Phone +49 (0) 7564 / 307 - 0

Telefax +49 (0) 7564 / 307 - 500

lissmac@lissmac.com

www.lissmac.com

EN

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Imprint The operating instructions apply to:

LISSMAC masonry table saw

• DTS 401

Corporate headquarters:

LISSMAC Maschinenbau GmbH

Lanzstraße 4

D - 88410 Bad Wurzach

Phone: +49 (0) 7564 / 307 – 0

Fax: +49 (0) 7564 / 307 – 500

lissmac@lissmac.com

www.lissmac.com

Translations of the original operating instructions

as of: 07-2022

Passing on and reproduction of these operating instructions in any form, as well as use of the

contents, are prohibited unless permitted in writing.

Violations obligate to damages. All rights are reserved for the case of

patent, utility sample or design patent entry.

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BASIC SAFETY INSTRUCTIONS

Warning notices and symbols in this operating manual

SIGNAL WORD

Type and source of danger

Consequences of non-compliance

 Actions to avert the danger.

The signal word behind the danger symbol indicates the degree of danger:

DANGER

This signal word signifies an extremely dangerous situation. If the situation is not avoided, fatal injuries

will result. The danger symbol can specify the danger.

WARNING

This signal word signifies a potentially dangerous situation. If the situation is not avoided, fatal or serious

injuries can result. The danger symbol can specify the danger.

CAUTION

This signal word signifies a dangerous situation. If the situation is not avoided, medium to slight injuries

will result. The danger symbol can specify the danger.

NOTICE

This signal word signifies a situation which presents risks to objects. If the situation is not avoided,

property damage will result. The signal word is present without a danger symbol.

Import information is denoted by "i".

Call-to-action for operators:

The defined sequence of the actions for a proper and safe use of the machine.

 Instructions for the operator.

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The following warning and safety symbols were attached on the machine:

Mandatory action: Read and observer operation manual

Mandatory action: wear safety goggles

Mandatory action: wear hearing protection

Warning: high voltage

Prohibition: Do not use high-pressure washer

Warning: Cutting hazard at rotating diamond blade

General warning symbol

Warning: Crush hazard for fingers and hands

Warning: suspended loads

Warning: Slipping hazard on wet floor

Warning: ejected parts hazard

This symbol indicates:

Work on the saw blade protective hood is prohibited when the saw blade is rotating.

Open water tap when saw blade is running

This symbol indicates the sound power level of the machine

The mains plug must be disconnected before working on live parts

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OPERATING INSTRUCTIONS

Preface These operating instructions are to make it easier to get to know the machine and to use

its intended usage options.

The operating constructions contain important notes for operating the machine safely,

properly and economically efficiently. Their observation helps avoid dangers, repair costs

and failure times and to increase the reliability and service life of the machine.

The operating instructions must be supplemented by instructions based on present

national provisions on accident prevention and environmental protection.

The operating instructions must be available at the site of use of the machine at all times.

The operating instructions must be read and applied by every person charged with work at

the machine, e.g.,

• operation, including equipment, troubleshooting in the work progress, removal of

production wastes, care, disposal of operating and auxiliary substances

• maintenance (service, inspection, repair) and/or

• transport

In addition to the operating instructions and the binding rules applicable in the country of

use or the site of deployment, the recognized rules for safety-compliant and technically

proper work must be observed.

Required tools For the masonry table saw to be operated, a tool in the shape of a saw blade is needed.

These tools can be purchased via the manufacturer.

Changes and reservations We strive for accuracy and up-to-datedness of these operating instructions. To maintain

our technology head start, it may be necessary to perform changes to the product and its

operation without announcement. We assume no liability for any interferences, failures

and resulting damage.

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Notes:

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Table of Contents

1. Features & Benefits ......................................................................................................... 9

1.1. Principles of intended use ............................................................................................... 10

1.2. Organizational measures ................................................................................................ 10

1.3. Staff selection and qualification, general obligations .................................................... 11

1.4. Safety notes on the operating phases ............................................................................ 12

1.4.1. Transport, assembly and installation ..................................................................... 12

1.4.2. Commissioning ....................................................................................................... 12

1.4.3. Operation ............................................................................................................... 12

1.4.4. Special work in the scope of use of the machine .................................................. 13

1.4.5. Relocation of the masonry table saw ..................................................................... 13

1.5. Safety instructions for special types of dangers ............................................................. 14

1.5.1. Danger for the operator by the machine ................................................................ 14

1.5.2. Electrical power ..................................................................................................... 14

1.5.3. Dust........................................................................................................................ 14

1.5.4. Noise ...................................................................................................................... 14

1.6. Transport......................................................................................................................... 15

1.7. Packaging and Storage ................................................................................................... 15

1.8. Environmental protection ................................................................................................ 15

1.9. Disposal .......................................................................................................................... 15

2. Device Description......................................................................................................... 16

2.1. Designation of the machine part..................................................................................... 16

2.2. Protective Devices .......................................................................................................... 16

2.3. Technical Data ................................................................................................................ 17

2.4. Noise power level ........................................................................................................... 18

2.5. Hand arm vibration ......................................................................................................... 18

3. Commissioning ............................................................................................................... 19

3.1. Connections and operating materials ............................................................................. 19

3.2. Tool selection ................................................................................................................. 19

3.3. Controls........................................................................................................................... 20

3.4. Locking the saw table in place ....................................................................................... 21

3.5. Setup .............................................................................................................................. 22

3.6. Height adjustment of the saw head ................................................................................ 23

3.7. Saw blade installation / replacement ............................................................................. 24

4. Transport ........................................................................................................................ 25

4.1. Transport position ........................................................................................................... 25

4.2. Lifting by crane ............................................................................................................... 26

4.3. Transport on the wheelset .............................................................................................. 27

5. Operation ........................................................................................................................ 28

5.1. Safety ............................................................................................................................. 28

5.2. Preparations for starting ................................................................................................. 28

5.3. Cutting with the table saw ............................................................................................. 29

5.4. 45° Cuts .......................................................................................................................... 30

6. Dismantling ..................................................................................................................... 30

7. Maintenance .................................................................................................................. 31

7.1. Service ............................................................................................................................ 31

7.2. Troubleshooting table ..................................................................................................... 32

7.3. Maintenance plan ........................................................................................................... 33

8. Tools ............................................................................................................................... 34

9. Warranty......................................................................................................................... 35

10. Replacement parts ....................................................................................................... 36

11. Circuit Diagram ............................................................................................................ 40

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1.

FEATURES & BENEFITS

The thoughtful design makes the DTS masonry saw lightweight but tough. Suitable for both straight

cuts and miter cuts for bevel cuts of bricks, stones, granite, marble and natural stone plates to 45 °.

 High-quality, low-maintenance design

 Easy handling through lightweight construction

 Stable and resilient frame with exact table bearing for accurate Engraving

 Miter cuts from 0 ° to 45 ° can be done easily

 High stability the saw head guidance system

 Good view to saw cut by narrow blade guard

 High quality adjustable angle stop

 On / off switch with separate emergency stop pushbutton user-friendly in a protected location

 As standard, a foldable wheel set simplifies the displacement at the site

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1.1. Principles of intended use

The warranty obligation of the manufacturer and supplier is voided for improper or non-intended use.

Any change to the machine which is not carried out by the manufacturer is prohibited. Any design

changes, removal or addition of parts to the machine require the written approval of the manufacturer.

The machine is constructed according to the state of the art and recognized technical safety rules.

However, danger to life and limb of the user or third parties, and/or damage to the machine or other

property may still arise from its use.

Only use the machine in technically faultless condition and for intended use, aware of safety and

danger complying with the operating manual. You should particularly handle malfunctions which can

compromise safety immediately, or have them addressed by experts.

Intended use The LISSMAC masonry table saw is solely intended for cutting components of mineral material in the

wet-cutting procedure. Separation of wood or metal is forbidden! The masonry table saw may only be

operated by one person. Any other use or use above and beyond is not considered intended use.

Intended use also includes compliance with the operating manual and observance of inspection and

maintenance manual.

Non-intended use Foreseeable misuse / non-intended use:

 Cutting without or with open saw blade protective hood

 Cutting without water

 Cutting of wood, plastic or metal

 Building changes, which alter the safety or the table saw design type

 The security of the masonry table saw is only guaranteed when working with LISSMAC saw

blades

1.2. Organizational measures

The operating manual must be readily available on site and be easily accessible.

All additions to the operating manual, all generally valid legal and otherwise binding regulations for

accident prevention and environmental protection are to be followed and instructed.

Such obligations may also apply, for example, to the handling of hazardous materials or the wearing

of personal protective gear or traffic regulations.

Personnel working on the machine must have read and understood the operating manual, particularly

the Safety Instructions chapter, before starting work. This particularly applies to personnel only

occasionally engaged with the machine, such as those involved in tooling and maintenance.

Regularly, perform checks for safety and hazard awareness of operators in accordance with the

operating manual.

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Use personal protection equipment as required by regulations.

Keep all safety instructions and danger warnings on the masonry saw and in legible condition.

Replace safety and danger instructions that are damaged or non-readable any more.

For safety-related changes to the machine or its running behavior, stop the machine immediately and

mark it accordingly. Report the problem to the responsible post/person.

No changes, removal or addition of parts without the written approval of the manufacturer!

The instructions of the tool maker must be followed.

Only use tested original replacement parts from the manufacturer.

Observe required or prescribed deadlines given in the operating manual for inspection.

Use proper workshop equipment to performing maintenance work.

1.3. Staff selection and qualification, general obligations

Operators must be at least 18 years of age and both mentally and physically fit to operate the masonry

saw. All personnel must be trained in the operation and be explicitly, in writing, authorized by the

company to operate the machine.

Establish responsibilities of the personnel for operating, changeover, servicing, and repairing the

machine.

Make sure that only authorized personnel is working with the machine.

The operator must wear personal safety equipment according to the safety regulations, such as safety

shoes, safety gloves and safety glasses and hearing protection.

Direct unauthorized personnel, who are not working on the machine, away from the work area.

Block off the working area, if necessary.

Work at electrical equipment of the machine must only be performed by a qualified electrical or

instructed person under the management and supervision of a qualified electrician according to the

electrical safety rules.

Staff to be trained, instructed, informed or in the scope of general training must only work with the

machine under the continuous supervision of an experienced person.

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1.4. Safety notes on the operating phases

1.4.1. Transport, assembly and installation

Transport of the masonry table saw must only take place in the transport position.

Lifting operations should take place only via a crane or by 2 persons.

1.4.2. Commissioning

When inserting the saw blade, observe the running direction.

Ensure that the floor meets the carrying capacity requirements. All obstacles must be removed from

the working area. Working area must have sufficient lighting.

Visual inspection of the entire masonry table saw for damage and defects.

Special inspection of the safety facilities.

Only use suitable and tested tools. No rotating tools, that have a maximum rotating speed below the

machine's rated speed, must be used. Defective or torn tools must be replaced without delay.

1.4.3. Operation

Refrain from working in any manner that may compromise safety.

Take measures to ensure that the masonry saw is operated only in a safe, functional condition.

The masonry saw must be checked at least once per shift for externally identifiable defects or

damages. Any changes which occur (including operating behavior) must be reported immediately to

the responsible post/person. If necessary, immediately stop the machine and secure it against restart.

Immediately stop and secure the masonry saw in case of malfunctions.

Immediately correct malfunctions. Electrical work may only be carried out by qualified electricians.

Only suitable and tested tools must be used.

Never touch the spinning saw blade.

Cutting without blade guard is forbidden. The operator must be protected from rotating parts.

Without a residual current device (RCD) in the supply line or the distribution box, it is forbidden to

connect the machine to the mains.

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Do not cant the saw blade when cutting.

The mains plug must not be pulled under load.

Take the water pump from the tray if there is a danger of frost (already-frozen pumps must not be

switched on - thaw slowly).

Removing or opening the blade guard and reaching into the saw blade during cutting is forbidden.

This work must only be performed with the saw blade at a standstill and the motor switched off.

1.4.4. Special work in the scope of use of the machine

Follow all setup, maintenance, and inspection activities and schedules prescribed by the operating

manual, including all information about the replacement of parts / assemblies. These activities

may only be carried out by technical personnel.

If the masonry saw is turned off during maintenance and repair work, it must be secured against

unexpected application of power. (lockout/tagout)

Before cleaning, all openings in which no cleaning agent should penetrate due to safety

and/or functional reasons must be covered and glued. Electric motors, switches and plugs are

especially at risk. After cleaning, remove the covers/tape completely.

During service and repair work, always tighten loose bolt joints.

If dismantling is required for fitting, servicing and repair, the safety features and guards must be

reinstalled and checked immediately following the service and repair work.

No rotating tools which have a maximum rotation speed smaller than the nominal speed of the

machine can be used.

1.4.5. Relocation of the masonry table saw

Relocation of the masonry table saw is only permitted with the saw blade standing still and the

saw table locked in place.

Before leaving the operating position, the electrical motor must be switched off and the saw blade

be at a standstill. There is a danger of injury from the rotating saw blade.

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1.5. Safety instructions for special types of dangers

1.5.1. Danger for the operator by the machine

Don not perform work or relocate the masonry table saw with the saw blade spinning.

The electrical motor of the masonry table saw must only be taken into operation for cutting as per

intended use.

1.5.2. Electrical power

Use only original fuses with the specified current rating. In case of malfunctions, turn the masonry

saw off immediately. Electrical work may only be carried out by technical and qualified personnel.

The machine's electrical equipment must be inspected/checked regularly. Faults such as loose

connections or damaged cables must be corrected immediately. Perform Lockout/Tagout.

1.5.3. Dust

When working in close quarters, follow any applicable national guidelines.

Use personal respiratory protection equipment.

To prevent airborne dust during cutting, the saw blade must be sprayed/cooled using water.

Dry cutting is prohibited. It can damage the saw blade and may lead to collateral damage or

personal injury.

1.5.4. Noise

see chapter 2.4 sound power level of the machine

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1.6. Transport

Only use a suitable transport vehicle with sufficient carrying capacity.

Reliably secure loads based on the provisions. Use suitable attachment points.

Disconnect the machine from the power supply even for smaller distances changes.

1.7.

Packaging and Storage

To ensure sufficient protection during shipping and transport, the machine and its components are

carefully packaged. When receiving the machine, the machine should be checked for damage. The

packaging of the device consists of materials which can be recycled. Put these by type into the

relevant recycling containers, so that they can be recycled properly.

If the machine is not immediately put into operation after unpacking, it must be protected from

moisture and dirt.

1.8.

Environmental protection

Packaging material, cleaning agents, used or residual operating materials as well as unpacked

wear parts such as drive belts or motor oils, must be recycled according to the provisions on

environmental protection applicable at the site of use.

1.9.

Disposal

If the end of life of the machine has been reached, in particular if functional errors occur, make the

obsolete machine unusable.

Dispose of the device according to the valid regulations for environmental protection of your

country. Electrical waste may not be disposed of in household waste. Take the used device to a

central waste collection center.

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2.

DEVICE DESCRIPTION

2.1. Designation of the machine part

Item 1 Water supply to sawblade Item 9 On / off switch with over current protection

Item 2 Blade guard with saw blade Item 10 Power input

Item 3 Saw table Item 11 Height adjustment saw

Item 4 Adjustment for miter cuts Item 12 Drive motor

Item 5 Water pump Item 13 Tool set

Item 6 Machine stand Item 14 Saw table catch

Item 7 Wheelset Item 15 Stop for 45° cut

Item 8 Transport handles / hoisting points

2.2. Protective Devices

Item 9 On / Off switch Item 2 Blade guard with saw blade

Item 10 Power input (Plug)

9

1

3

6

4

7

10

8

11

12

2

5

15

13

14

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2.3. Technical Data

DTS 401

Saw blade diameter 400 mm

Cutting depth at 90 ° max. 130 mm

Cutting depth at 45 ° max. 100 mm

Cutting length max. 800 mm

Saw blade arbor 25,4 mm

Output power max. 2,2 kW, 230 V/50 Hz

Saw blade rotating speed 2800 RPM

Dimensions L/W/H in mm 1135/785/1470 mm

Weight 70 kg / 148 lbs

Degree of Protection IP54

The technical data listed here may change without previous announcement.

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2.4. Noise power level

WARNING

Risk of hearing damage

Regulations state that hearing protection must be worn above a noise level of 85 dB (A), .

 Wear personal hearing protection

The details define volume of noise level, related to the operator workspace and the noise power level of the

masonry table saw.

Without load at maximum speed

The emission noise pressure at the operator's place LpA 68,5 dB (A)

The measured noise level LwA 79,8 dB (A)

Peak sound pressure level at the workplace 80,7 dB (A)

The measurements were carried out with no load and at full speed with a cutting tool with a diameter of

350 mm with segmented edge.

The sound produced by the engine was measured as specified by the standards DIN EN 12418 and EN 3744.

2.5. Hand arm vibration

Hazard due to vibration

Vibrations can lead to bone or joint injuries and to circulation dysfunctions.

 When working with the machine take regular breaks.

The level of vibration transmitted to the hand-arm system has been measured according to standard UNI EN

ISO 5349-1 while cutting Poroton bricks. (L 280 x W 140 x H 100 mm) using a cutting tool with a diameter of

350 mm, sectors type.

Total vibration value:

Assessed vibration value: a = 1,15 m/s2

(measurement uncertainty 0,28 m/s

2

)

In practice, these values are influenced by the following conditions:

• Quality of the saw blade

• Number of teeth on blade

• Weight of the operator

• Feed speed

• Condition of the machine

• Stone properties

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3.

COMMISSIONING

3.1. Connections and operating materials

Power connection Reliable power source with operating voltage indicated on the rating plate and the corresponding protection

must be present.

Water tray The water tray must only be filled with clean water. To reduce dust formation during cutting, the saw blade

must always be lubricated with water. Dry cutting is forbidden!

NOTICE

Freezing of water pump

Remove water pump from the water tub in case of frost

 Remove water pump from the water tray

 Empty all water pipes of the water pump

 Let a frozen pump thaw slowly and inspect for damage

3.2. Tool selection

NOTICE

Tool selection

 No rotating tools which have a maximum rotation speed smaller than the nominal speed of the

machine can be used. Defective or broken tools must be replaced immediately.

 Using a non-approved or non- admitted tools such as cutting discs or circular saw blades is

prohibited. Damaged tools may not be used!

All tools in the area of diamond tools are marked in colors. Depending on the application purpose and area,

tools are different. To have the best results, the parameters must match. With this diagram, the optimal

cutting performance can be determined.

See Chapter 8 Tools

Storage of tools Tools must be protected from moisture during storage. The segments attached around the saw blade must

be protected from damage.

The tool prices can be determined in the LISSMAC sales leaflet. This sales leaflet can be procured from the

manufacturer at any time.

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3.3. Controls

Item 1 START BUTTON (GREEN):

Press the button fully to start machine.

Item 2 STOP BUTTON (RED):

Press the button fully to stop machine.

Item 3 OVER CURRENT PROTECTION :

It intervenes when there is overcurrent, interrupting the machine supply. Its intervention is

indicated by the expulsion of the manual reset. In case OCP has tripped, wait a few minutes and

reset it by pressing its central pin.

Item 4 DEVICE FOR DISCONNECTION FROM THE MAINS (Plug):

Machine power supply point.

For maintenance and adjustments, unplug from the machine.

3 2

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Lissmac DTS 401 Owner's manual

Lissmac DTS 401 Owner's manual

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