Lissmac FAM 300 P User manual

1/40
OPERATING MANUAL
JOINT CHAMFERING MACHINE
FAM 300 P
FAM 300 D
LISSMAC Maschinenbau GmbH
Lanzstrasse 4
D-88410 Bad Wurzach
Telephone [phone] / 307 - 0
Fax [phone] / 307 - 500
[e-mail]
www.lissmac.com

2/40

3/40
Imprint The operating manual is valid for:
LISSMAC Joint Chamfering Machine
FAM 300 P
FAM 300 D
Company headquarters:
LISSMAC Maschinenbau GmbH
Lanzstraße 4
D - 88410 Bad Wurzach
Phone: [phone] / 307 – 0
Fax: [phone] / 307 – 500
[e-mail]
www.lissmac.com
Translation of the original operating manual
Status: 03-2021
The dissemination or duplication of this operating manual in any form, or the reuse
of contents is forbidden unless permitted in writing.
Non-compliance is subject to compensation for damages. All rights reserved for
the purpose of patent, utility model, or design patent registration.

4/40
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 under 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.
NOT
ICE 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.
Additional presentational instructions:
In this operating manual important information is presented according to the following examples:
Import information is denoted by "i".
Handling information for operators
The defined sequence of the handling steps makes proper and safe handling of the machine
easier.
•Handling instructions for the operator

5/40
Warning and safety instructions on the machine
The following warning and safety symbols were attached on the machine:
Observe operating manual!
Wear hearing protection and safety glasses
Wear face protection
This symbol warns of a rotating tool
This symbol warns of residual risk when handling the machine
This symbol indicates the attachment point for crane transport
This symbol indicates the noise power level of the machine
This symbol indicates:
ATTENTION! Spray with oil spray once per month
This symbol indicates:
Working on the tool protective guard is prohibited when the tool is rotating.
This symbol indicates control of the drive belts
This symbol indicates the running direction of the tool
This symbol indicates:
Any implementation of the machine outside this range, in which works are carried out, must be
done with a non-rotating tool.

6/40
OPERATING MANUAL
Preface This operating manual should make it easier to get to know the machine and make use
of its intended applications.
The operating manual contains important information on how to operate the machine
safely, properly and economically. Your close attention helps avoid risk, repair costs
and downtime, and increase the reliability and lifetime of the machine.
The operating manual is to be supplemented by directives for accident prevention and
environmental protection, according to applicable national requirements.
The operating manual is to be kept permanently available at the machine location.
The operating manual must be read and used by each person assigned to work with
the machine, e.g.:
Operating, including tooling, troubleshooting during operating, correction of
production rejects, service, disposal of operating and auxiliary materials
Maintenance (service, inspection, repair) and/or
Transport
.
Along with the operating manual and the valid legal regulations for accident
prevention in the country of use and the place of use, also recognised technical
regulations for safety and proper work are to be observed.
Required tool In order for the machine to be operated, a tool - in the form of a chamfer cutter - is
required. These tools can be purchased from the manufacturer.
Additional documents Additional documentation of the respective manufacturers of individual components of
the machine are available as supplements to this operating manual:
Operating manual petrol motor
LISSMAC assumes no responsibility or liability for the completeness of any additional
documents.
Changes and reservations We attempt for this operating manual to be correct and up-to-date. To maintain our
technological lead, it can be necessary to change the product without advance notice
and to perform their operation. We accept no liability for malfunctions, breakdowns
and damage caused by this.

7/40
Notes:

8/40
Table of Contents
1. Description of performance.............................................................................................9
1.1. Basics of intended use ....................................................................................................10
1.2. Organisational measures.................................................................................................10
1.3. Personnel choice and personnel qualification; basic responsibilities..............................11
1.4. Safety instructions for operation phases.........................................................................12
1.4.1. Transport, assembly and installation......................................................................12
1.4.2. Commissioning .......................................................................................................12
1.4.3. Operation................................................................................................................13
1.4.4. Special work while using the machine ...................................................................13
1.4.5. Moving the machine ...............................................................................................13
1.4.6. Special work while using the machine ...................................................................14
1.5. Safety instructions for special types of dangers .............................................................14
1.5.1. Danger for the operator by the machine.................................................................14
1.5.2. Electric power.........................................................................................................14
1.5.3. Dust ........................................................................................................................15
1.5.4. Noise ......................................................................................................................15
1.6. Transport .........................................................................................................................15
1.7. Packaging and Storage....................................................................................................16
1.8. Environmental protection ................................................................................................16
1.9. Disposal...........................................................................................................................16
2. Description of the device...............................................................................................17
2.1. Name of machine parts ...................................................................................................17
2.2. Safety guards ..................................................................................................................17
2.3. Technical data .................................................................................................................18
2.4. Noise power level ...........................................................................................................18
2.5. Hand arm vibration..........................................................................................................19
3. Commissioning................................................................................................................20
3.1. Connections and operating materials..............................................................................20
3.2. Tools................................................................................................................................20
3.3. Filling the fuel tank..........................................................................................................21
3.4. Parking brake...................................................................................................................22
3.5. Tool change .....................................................................................................................23
3.6. Drive belt.........................................................................................................................24
3.7. Generator kit (optional)....................................................................................................25
4. Transport.........................................................................................................................26
4.1. Transport position ...........................................................................................................26
4.2. Transprot by crane...........................................................................................................27
4.3. Fastening for transport ....................................................................................................27
5. Operation ........................................................................................................................28
5.1. Safety ..............................................................................................................................28
5.2. Preparations for starting..................................................................................................28
5.3. Working with the machine ..............................................................................................29
6. Maintenance...................................................................................................................30
6.1. Service.............................................................................................................................30
6.2. Troubleshooting table......................................................................................................31
6.3. Torque of screw connections...........................................................................................32
6.4. Maintenance plan ...........................................................................................................33
7. Warranty .........................................................................................................................34
8. Replacement parts .........................................................................................................35

9/40
1.
DESCRIPTION OF PERFORMANCE
The FAM 300 is universally used as a joint chamfer cutting machine and for crack bevelling. The
tool rotation direction is the same as the direction of movement so the tool almost pulls itself
along the joint. When using chamfer cutters the joints can be chamfered, to prevent a breakout
of the joint edge. When using crack bevellers an optional wheel attachment enables the FAM
300 to be more optimally used for crack bevelling. Cracks in road surfaces can thereby be quickly
and easily prepared for repair work.
Tool protective guard with deflector
An optional LED working light, in combination with the generator kit, is recommended for
use at night or in a tunnel
The pusher handle is height and position adjustable for a better view of the tool
Optimum weight distribution for fast moving and set up of unit
Longer service life of the horizontal positioned motor due to permanent oil supply and
cyclonic pre-separator – this also extends the service interval of the air filter
Adjustable front wheel prevents any lever effects caused by uneven ground – this
guarantees uniform chamfering of the joint
Standard equipment includes a parking brake and a threaded spindle for infinitely variable
setting of the working depth
Crane eyes for simple unloading and transport

10/40
1.1. Basics 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. Changes, removal or addition
of parts to the machine only with the written approval of the manufacturer.
The machine is constructed according to the state of the art and recognised 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.
The LISSMAC joint cutting machine belongs to the group of floor grinders and is used exclusively for bevelling
cracks of previously cut joints. When using chamfer cutters the joints can be chamfered, to prevent a breakout
of the joint edge. No saw blades may be used.
The machine may only be operated by one person and is limited by proper positioning at the rear part of the
joint chamfering machine. Any other use or use above and beyond is not considered intended use. The
manufacturer/supplier assumes no liability for damages caused by failure to comply with the intended use.
Intended use also includes compliance with the operating manual and observance of inspection and
maintenance manual.
Foreseeable misuse / non-intended use:
Use of saw blades
Constructional changes, which alter the safety or the design type of the machine.
1.2. Organisational measures
The operating manual must be easily accessible for each person at the location of the machine.
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 assigned to jobs must have read and understood the operating manual, particularly the Safety
Instructions chapter, before starting work. In the middle of work it is too late. This particularly applies to
personnel only occasionally engaged with the crane, such as those involved in tooling and maintenance.
At least occasionally, perform checks for safe and hazard awareness work by operators while following the
operating manual!

11/40
Use personal protection equipment if necessary or required by regulations!
Observe all safety instructions and danger warnings of the machine and keep them 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 behaviour, 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.
Workshop equipment suitable for the work is absolutely necessary for performing maintenance actions.
Machines and combustion engines may not be used in closed areas.
1.3. Personnel choice and personnel qualification; basic responsibilities
Only qualified personnel 18 years of age or older may operate the machine independently. 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 works at the machine.
The operator must wear personal safety equipment according to the safety regulations, such as safety shoes,
safety gloves and safety glasses.
Persons remaining in the working area of the machine is prohibited! Direct unauthorised personnel, who are
not working on the machine, away from the work area. Block off the working area, if necessary.
During all movement of the machine, operating personnel must ensure that they and other people are not
endangered. All obstacles which may hinder the operation or implementation of the machine at the location of
use must be moved out of the way.
Work on the electrical equipment of the machine may only be carried out by qualified electricians or trained
personnel under the management and supervision of a qualified electrician, and in accordance with the rules of
electronics.
Any personnel training, learning, being instructed, or currently involved in general education may only work
with the machine under the continual supervision of an experienced person!

12/40
1.4. Safety instructions for operation phases
1.4.1. Transport, assembly and installation
Transport, assembly and installation on/with the machine may only be carried out in transport position. Secure
the machine against rolling away.
Transport, assembly and installation on/with the machine may only be carried out with removed tool and when
the petrol motor is turned off.
Transport the machine in compliance with the maximum operating weight, this should be exclusively done by
crane.
Transport may only be done, as long as all machine parts are tightened on the machine and individual parts
cannot fall.
1.4.2. Commissioning
The commissioning of the machine may only be carried out in transport position.
When inserting the tool, observe the running direction.
When inserting the tool, protect against sharp edges.
Ensure that the floor on which cuts are to be made fulfils load carrying capacities.. All obstacles must be cleared
away from the cutting area and make sure there is sufficient lighting.
Visual inspection of the whole machine for damages and defects. Special check of the safety equipment.
The steering rod must be set for the operator.
Smoking is absolutely prohibited when filling the combustion motor.
Special care must be taken when refilling the fuel tank. Motor parts that become warm during operating become
a fire hazard.
Fuel storage may only be in authorized containers.
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.

13/40
1.4.3. Operation
Refrain from working in any manner that is questionable in regard to safety!
Take measures to ensure that the machine is operated only in a safe, functional condition!
At least once per shift check the machine for externally recognisable damage and deficiencies! Any changes
which occur (including operating behaviour) 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 machine 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.
For protection before acceleration, move the depth setting slowly into the solid floor. Avoid any contact with the
running tool.
Working without the brush protective hood or drive belt cover or with either of them open is prohibited. The
operator must be protected by turning parts.
1.4.4. Special work while using 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.
Inform operating personnel before beginning special and maintenance work! Name a supervisor!
If the machine is turned off during maintenance and repair work, it must be secured against unexpected
application of power.
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!
1.4.5. Moving the machine
The machine may only be moved when the tool is at a standstill.
Before leaving the operating position, the petrol motor must be shut down and the tool must no longer rotate.
There is a danger of injury by a rotating tool.
The operator may not leave the machine if the parking brake has not been activated. The machine must be
secured against rolling away.

14/40
1.4.6. Special work while using 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.
Inform operating personnel before beginning special and maintenance work! Name a supervisor!
If the machine is turned off during maintenance and repair work, it must be secured against unexpected
application of power.
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 fittings must be remounted 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.
1.5. Safety instructions for special types of dangers
1.5.1. Danger for the operator by the machine
Before leaving the operating position, the petrol motor must be shut down and the tool must no longer rotate.
There is a danger of injury on a rotating tool.
Working on the machine and moving with rotating tool is prohibited.
The petrol motor of the machine must only be put in operation for intended use.
1.5.2. Electric power
Use only original fuses with the specified current rating! In case of malfunctions, turn off the machine
immediately! Electrical work may only be carried out by technical and qualified personnel.
Carry out maintenance or repair work only when the petrol motor is turned off and the tool is no longer turning.
Transport position requires special care!
The machine's electrical equipment must be inspected/checked regularly. Faults such as loose connections or
damaged cables must be corrected immediately. The machine must be labelled so that it cannot be started by
others.

15/40
1.5.3. Dust
When working in close quarters, follow any applicable national guidelines!
1.5.4. Noise
See 2.4 Noise power level of the machine
1.6. Transport
To implement using a crane, slinging equipment with sufficient load carrying capacity must be used. Slinging
equipment must be checked for damage before use.
Name expert instructors for the lifting process!
Lift the machine only according to the instructions in the operating manual and with proper lifting gear!
Only use suitable transport vehicle with sufficient load capacity!
Secure loads reliably according to the regulations. Use suitable attachment points!
Even when moving only for a short distance, the petrol motor of the machine must be turned off. The tool may
not be rotating before a restart!
When recommissioning, follow the operating manual!

16/40
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.
In the case of damage, the machine must not be put into operation. Even damaged cable and plugs represent a
safety risk and must not be used. In this case, please contact the manufacturer.
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 removed wear parts, such as
drive belts or motor oils must be taken to recycling corresponding to the valid regulations for environmental
protection at the place of use.
1.9.
Disposal
If the expiry date of the machine has been reached, in particular if functional errors happen, make the used
machine unusable.
Dispose of the machine according to the valid regulations for environmental protection of your country. Electrical
waste may not be disposed of in household waste. Take the used machine to a central rubbish collection centre.

17/40
2.
DESCRIPTION OF THE DEVICE
2.1. Name of machine parts
Pos. 1
Handle
Pos. 7
Splash guards
Pos. 2
On-board tool
Pos. 8
Tool protective guard
Pos. 3
Stop
Pos. 9
On/Off switch
Pos. 4
Height adjustment crank
Pos. 10
Crane eye
(lifting point for crane transport)
Pos. 5
Depth setting
Pos. 11
Petrol motor
Pos. 6
Parking brake
2.2. Safety guards
Pos. 8
Tool protective guard
1
11
7
9
10
8
2
3
4
5
6

18/40
2.3. Technical data
FAM 300 P FAM 300 D
Tool width 8-18 mm
Cut depth, max. 60 mm
Tool-Ø max. 300 mm
Tool holder 20.0 mm (25.4 mm)
Drive motor 1-cylinder Honda 1-cylinder Hatz
Fuel Petrol Diesel
Output power max. 8.7 kW / 11.7 PS 7.3 kW / 9.8 PS
Speed 2800 rpm
Dimensions (L/W/H) 1300 / 650 / 930 mm
Weight 115 kg 137 kg
2.4. Noise power level
WARNING
Noise hazard
Noise can lead to hearing damage and loss of hearing.
Wear hearing protection when working with the machine.
The details define volume of noise level, related to the operator workspace and the noise power level of
the machine.
The measured noise level LwA 109 dB(A)
The guaranteed noise power level is:
110 dB(A)
The values are determined by the noise emission measurement.
Testing is done under load with the largest permitted tool with the machine.
Measurement tolerances:
2.5 dB for the A-value noise power level
4 dB for the A-value emission noise pressure level
Emission noise pressure is done in compliance with
EN ISO 3744, EN 13862 and guidelines 2000/14/EC.

19/40
2.5. Hand arm vibration
WARNING
Hazard due to vibration
Vibration can lead to bone and joint damage or circulatory disorders.
Take a pause regularly when working with the machine
The given value was determined with a maximum tool diameter of 300 mm. The impact can be reversely
proportional to the weight of the operator.
Total vibration value:
FAM 300 P aHV 8.99 m/s2
FAM 300 D aHV 13.26 m/s2
The following standards were complied with during measurement:
EN ISO 5349, VD 2057 Sheet 2, Directive 2002/42/EC.
In practice, these values are influenced by the following conditions:
- Quality of the tool
- Weight of the operator
- Feed speed
- Condition of the machine
- Concrete properties

20/40
3.
COMMISSIONING
3.1. Connections and operating materials
Operating motor oil
The motors are filled with motor oil by the manufacturer.
Only motor oil approved by the manufacturer may be used.
The details and the quality requirements are contained in the operating manual of the fuel motor
Fuel
The machine must be selectively filled with petrol or diesel depending on the design. The details and the
quality requirements are contained in the operating manual of the fuel motor
Lubrication points
Moving parts must be lubricated on the lubrication points of the machine at regular intervals. The
manufacturer uses a qualified heat-resistant multi-purpose grease.
3.2.
Tools
Selection of the tool In the machine only crack bevellers and joint chamfering tools may be used. No saw blades may be used.
Any other use or use above and beyond is not considered intended use.
Storage of tools The used tools must be protected by moisture.