Rexel R750 User manual

ORIGINAL MANUAL
INSTRUCTION MANUAL
BAND KNIFE MACHINE R750/R1000
DESCRIPTION -OPERATION –WITHDRAWAL FROM USE
EDITION 1/2019

Band knife machine R750/R1000 –Instruction manual Page 2/ 89
FPUH Rexel s.c.
ul. Radziwoja 11, 61-057 Poznań
tel.: [phone]
www.rexelpoland.com

Band knife machine R750/R1000 –Instruction manual Page 3/ 89
FPUH Rexel s.c.
ul. Radziwoja 11, 61-057 Poznań
tel.: [phone]
www.rexelpoland.com
1. KEY PRINCIPLES OF MACHINE SAFETY
In this chapter there are rules that must be followed to ensure safe machine
operation. If the information contained in this manual is unclear, please contact
the distributor or manufacturer in order to get further explanations. Knowledge
of content and adherence to these instructions is a prerequisite for safe and
long-term operation of the machine. The manufacturer disclaims any
responsibility for the consequences of failure to comply with these instructions.
Careless or improper operation of the machine may pose a threat to health
or life!
1.1. SIGNAL WORDS, SAFETY SYMBOLS, SIGNS, LABELS AND THEIR MEANINGS
DANGER
Indicates a hazardous situation that, if not avoided, will result in death or serious injury.
WARNING
Indicates a hazardous situation that, if not avoided, could result in death or serious injury.
CAUTION
Indicates a hazardous situation that, if not avoided, could result in minor or moderate injury.
NOTICE
Indicates information considered important but not hazard related.Zalecenia

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FPUH Rexel s.c.
ul. Radziwoja 11, 61-057 Poznań
tel.: [phone]
www.rexelpoland.com
SAFETY SYMBOLS,SIGNS AND THEIR MEANING
This warning sign is used to indicate risk of electric shock
This warning sign is used to indicate crushing of hands
This warning sign is used to indicate counter rotating rollers
This warning sign is used to indicate sharp elements
This warning sign is used to indicate hot surface
This warning sign is used to indicate mind your head

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FPUH Rexel s.c.
ul. Radziwoja 11, 61-057 Poznań
tel.: [phone]
www.rexelpoland.com
This warning sign is used to indicate overhead load
This warning sign is used to indicate forklift trucks and other
industrial vehicles
This warning sign is used to indicate falling objects
This warning sign is general warning sign
This notice sign indicates refer to instruction manual /
booklet
This notice sign indicates minimum protection requirements
which must be worn: ear protection
This notice sign indicates minimum protection requirements
which must be worn: protective clothing

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FPUH Rexel s.c.
ul. Radziwoja 11, 61-057 Poznań
tel.: [phone]
www.rexelpoland.com
This notice sign indicates minimum protection requirements
which must be worn: hand protection
This notice sign indicates minimum protection requirements
which must be worn: head protection
This notice sign indicates to disconnect before carrying out
maintenance or repair
This notice sign indicates to use handrail
This notice sign indicates minimum protection requirements
which must be worn: protective footwear

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FPUH Rexel s.c.
ul. Radziwoja 11, 61-057 Poznań
tel.: [phone]
www.rexelpoland.com
1.2. MACHINE INTENDED USE, MISUSE OR ABNORMAL USE
WARNING
Band knife machine can be operated only according to this instruction
manual. In particular it is recommended to read and understand the
following chapters:
6.1 Machine intended use, p. 42,
7.8 Machine misuse and abnormal use, p. 49.
WARNING
Machine Band knife machine can be operated only by qualified and trained
personnel. In particular it is recommended to read and understand the
following chapter:
2.11 Target group and machine potential users , p. 29.
1.3. UNUSUAL POTENTIAL RISKS
DANGER
Before starting work, each operator should read the instruction manual.
In particular it is recommended to read and understand the following
chapter:
6. Information regarding machine use, p. 42.

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FPUH Rexel s.c.
ul. Radziwoja 11, 61-057 Poznań
tel.: [phone]
www.rexelpoland.com
DANGER
WARNING!!!
When transporting the machine never move around the load
being suspended!
Never go under suspended machine parts!
When transporting the machine on belts, pay attention to the
suspended elements of the transported machine.
Pay attention to the possible consequences of the fall of the
load!
Use appropriate protective clothing.
Risk of being hit by a suspended part of the machine.
Risk of falling of the suspended machine parts.
DANGER
WARNING!!!
Before working with the machine read chapter :
6.2. Before the first start up, p. 42,
6.4. Necessary steps before normal start-up, p. 43.
Uncontrolled machine operation may occur if unsuitable machine parts are
used, which may result in unpredictable machine reactions.

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FPUH Rexel s.c.
ul. Radziwoja 11, 61-057 Poznań
tel.: [phone]
www.rexelpoland.com
DANGER
WARNING!!!
The machine cannot be used in an explosion hazardous environments.
WARNING
It is recommended to always analyze the hazards connected with the location
of the machine, take into account the risk of tripping, slipping or hitting against
the machine components. It is necessary to limit the possibility of accidents by
using non-slip floors, protective footwear with a sole that provides good grip
and procedures related to the way the floor is cleaned around and under the
machine.
Risk of tripping, slipping or hitting against the machine components.
WARNING
WARNING!!!
Incorrect connection of safety systems may result in unexpected risks.
WARNING!!!
The manufacturer is not responsible for the consequences of a failure to
properly connect the machine control and safety systems.

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FPUH Rexel s.c.
ul. Radziwoja 11, 61-057 Poznań
tel.: [phone]
www.rexelpoland.com
WARNING
WARNING!!!
Check the electrical documentation before connecting the machine to power.
WARNING
WARNING!!!
The power cables are supplied with the machine.
Only use the power cables provided for their intended purpose.
CAUTION
WARNING!!!
Pay attention to the differences in personal protective equipment at all
stages of the life of the machine. The recommended protective clothing in
one phase may be unacceptable in others.
CAUTION
WARNING!!!
Never treat any materials other than those specified in the specification of
the machine.

Band knife machine R750/R1000 –Instruction manual Page 11 / 89
FPUH Rexel s.c.
ul. Radziwoja 11, 61-057 Poznań
tel.: [phone]
www.rexelpoland.com
DANGER
WARNING!!!
In the case of condensation of liquid vapors inside the machine, on its surface
or in its immediate vicinity, there is a risk of electric shock.
WARNING!!!
There is a risk of ignition or explosion if there is dust, liquid or gaseous
combustibles inside the machine.
The machine is not designed be used in an explosion hazardous environments.
Clean the machine thoroughly before switching it ON!!!
DANGER
WARNING!!!
It is forbidden to use a machine showing signs of damage.
DANGER
WARNING!!!
Never check for power cables and other electrical cables if there is a suspicion
that the cables may be connected to the power.
Risk of electric shock.

Band knife machine R750/R1000 –Instruction manual Page 12 / 89
FPUH Rexel s.c.
ul. Radziwoja 11, 61-057 Poznań
tel.: [phone]
www.rexelpoland.com
DANGER
WARNING!!!
Never work on the machine if it is found that it does not meet the requirements
of this manual.
DANGER
WARNING!!!
Never change the machine settings, especially the electric drive elements. Risk
related to the change in the way components work.
DANGER
WARNING!!!
All other ways of using the machine that are not indicated in this manual are
incorrect or forbidden.
Take care when working with the machine.
An unspecified risk!
DANGER
WARNING!!!
Never change or install any machine elements, in particular those
responsible for safety, ie. covers, locks (magnetic safety switches),
emergency stop buttons and others.
Modification of the machine can lead to serious risks!
Any changes to the machine without the risk awareness causes a serious
threat to life and property. All consequences of such actions will not be
covered by warranty and service support.

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FPUH Rexel s.c.
ul. Radziwoja 11, 61-057 Poznań
tel.: [phone]
www.rexelpoland.com
DANGER
WARNING!!!
Never attempt to perform repairs without sufficient knowledge, skills,
qualifications and training.
In the absence of sufficient knowledge, skills, qualifications and training,
contact the machine manufacturer's service or machine manufacturer.
Unauthorized repair personnel are exposed to an unspecified risk.
In case when repair is carried out improperly, an unspecified risk may
appear.
DANGER
WARNING!!!
In the event of damage to any of the machine components, it is forbidden to
work on the machine!
DANGER
WARNING!!!
In case of fire, if possible, first of all turn off the machine using the main
switch.
DANGER
WARNING!!!
In the event of a fire follow the instructions that are given below:
- warn the persons located within the danger zone,
- turn the machine power OFF,
- alert the fire brigade,
- notify the relevant company services.

Band knife machine R750/R1000 –Instruction manual Page 14 / 89
FPUH Rexel s.c.
ul. Radziwoja 11, 61-057 Poznań
tel.: [phone]
www.rexelpoland.com
DANGER
WARNING!!!
Never work on a machine with a malfunctioning safety system.
WARNING!!!
If the safety door switches and / or the emergency stop buttons and / or
the drive motor brake are not initiated during the safety system check,
stop working with the machine immediately.

Band knife machine R750/R1000 –Instruction manual Page 15 / 89
FPUH Rexel s.c.
ul. Radziwoja 11, 61-057 Poznań
tel.: [phone]
www.rexelpoland.com
TABLE OF CONTENTS
1. KEY PRINCIPLES OF MACHINE SAFETY 3
1.1. Signal words, safety symbols, signs, labels and their meanings ................... 3
1.2. Machine intended use, misuse or abnormal use........................................... 7
1.3. Unusual potential risks .................................................................................... 7
2. INTRODUCTION 19
2.1. Machine manufacturer.................................................................................. 19
2.2. Machine serial number plate ........................................................................ 19
2.3. Purpose of this Manual ................................................................................. 20
2.4. Questions, comments and suggestions for original manual ....................... 20
2.5. Structure of the manual ................................................................................ 21
2.6. Copyright........................................................................................................ 21
2.7. Legal responsibility ........................................................................................ 21
2.8. Warranty ........................................................................................................ 21
2.8.1. Scope of application ................................................................................... 22
2.8.2. Warranty period ......................................................................................... 23
2.8.3. Scope of warranty ...................................................................................... 23
2.8.4. Warranty loss.............................................................................................. 24
2.8.5. Registration and warranty procedure ....................................................... 25
2.9. Machine compliance with EC / EU directives............................................... 27
2.10. Codes, definitions, special terms, acronyms and abbreviations ................. 28
2.11. Target group and machine potential users .................................................. 29
2.12. Content presentation .................................................................................... 30
3. TRANSPORT AND STORAGE 31
3.1. Machine transport ......................................................................................... 31
3.2. Machine maneuvring and unpacking ........................................................... 31
3.2.1. Crate............................................................................................................ 31
3.2.2. Pallet............................................................................................................ 31
4. MACHINE SET UP 32
4.1. Setting up the machine ................................................................................. 32
4.1.1. Machine assembly conditions.................................................................... 32

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FPUH Rexel s.c.
ul. Radziwoja 11, 61-057 Poznań
tel.: [phone]
www.rexelpoland.com
4.1.2. Required space for use and maintenance................................................. 32
4.1.3. Setting the machine body .......................................................................... 33
4.1.4. Setting the tabletop.................................................................................... 33
4.1.5. Connecting the machine to the power source ......................................... 34
4.1.6. Installation of accessories (additional equipment)................................... 35
4.1.7. Waste management and packaging disposal............................................ 35
4.1.8. Recommended protective measures during machine installation and
commissioning ...................................................................................................... 36
5. MACHINE GENERAL DESCRIPTION 37
5.1. Machine work principle description, purpose and principle of operation . 37
5.2. Machine state signals .................................................................................... 40
5.3. Machine modifications.................................................................................. 40
5.4. Machine safety functions scheme ................................................................ 40
5.5. Electromagnetic compatibility ...................................................................... 40
5.6. Substance emission ....................................................................................... 41
5.7. Machine electric scheme .............................................................................. 41
5.8. Certificates that confirm machine compliance with mandatory requirements
41
6. INFORMATION REGARDING MACHINE USE 42
6.1. Machine intended use................................................................................... 42
6.2. Before the first start-up................................................................................. 42
6.3. Preparing for the first start-up or start-up after prolonged machine
shutdown ................................................................................................................... 42
6.4. Necessary steps before normal start-up ...................................................... 43
6.5. Using the machine in the manufacturing process ....................................... 44
6.6. Ways and means for emergency stop .......................................................... 45
6.7 Machine repairs and restart.......................................................................... 46
7. WORKING WITH THE MACHINE 47
7.1. Machine switching ON................................................................................... 47
7.2. Cutting band start.......................................................................................... 47
7.3. Cutting band stop .......................................................................................... 48
7.4. Machine EMERGENCY STOP.......................................................................... 48

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FPUH Rexel s.c.
ul. Radziwoja 11, 61-057 Poznań
tel.: [phone]
www.rexelpoland.com
7.5. Dust removing system start and stop (Optional equipment)...................... 48
7.6. Air blowing (Optional equipment) ................................................................ 49
7.7. End of shift ..................................................................................................... 49
7.8. Machine misuse and abnormal use .............................................................. 49
8. MAINTENANCE SERVICE 52
8.1. Inspection....................................................................................................... 52
8.2. Preventive maintenance ............................................................................... 53
8.3. Adjustments ................................................................................................... 53
8.3.1. Cutting band adjustment ........................................................................... 53
8.3.2. Upper and lower band guide adjustment ................................................. 54
8.3.3. Band knife guide wheels adjustment ........................................................ 56
8.4. Band knife sharpening................................................................................... 58
8.4.1. Steps to adjust the gap between band and sharpening stones............... 60
8.4.2. Sharpening stone replacement ................................................................. 60
8.5. Cutting band replacement ............................................................................ 61
8.6. Cleaning.......................................................................................................... 65
8.7. Lubrication ..................................................................................................... 65
9. MACHINE END OF LIFE,DISMANTLING AND DISPOSAL 67
9.1. Signs indicating machine end of life and necessity of its disposal .............. 67
9.2. Machine safe disposal ................................................................................... 67
10. RESIDUAL RISK 68
11. SPECIFICATIONS 71
10. ANNEX I–ELECTRIC SCHEMATICS 72
11. ANNEX II -TEMPLATE DECLARATION OF CONFORMITY EC /EU 88

Band knife machine R750/R1000 –Instruction manual Page 18 / 89
FPUH Rexel s.c.
ul. Radziwoja 11, 61-057 Poznań
tel.: [phone]
www.rexelpoland.com

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FPUH Rexel s.c.
ul. Radziwoja 11, 61-057 Poznań
tel.: [phone]
www.rexelpoland.com
2. INTRODUCTION
2.1. MACHINE MANUFACTURER
F.P.U.H. Rexel s.c. Sławomir Jaśkowiak Aneta Jaśkowiak
ul. Radziwoja 11,
61-057 Poznań,
Poland
tel.: [phone]
e-mail.: [e-mail]
www.rexelpoland.com
2.2. MACHINE SERIAL NUMBER PLATE

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FPUH Rexel s.c.
ul. Radziwoja 11, 61-057 Poznań
tel.: [phone]
www.rexelpoland.com
The serial number plate has the following information:
1) Logo, name, address of the manufacturer, phone, website and CE mark.
2) Machine model.
3) Type of machine.
4) Serial number.
5) Year.
6) Power and voltage.
7) Weight.
2.3. PURPOSE OF THIS MANUAL
This manual contains the information required for the correct and safe
use of the BAND KNIFE MACHINE. Detailed information on use, service, and
maintenance as well as on possible hazards in all phases of its operation are
presented here. One has to read the manual carefully and understand it before
working on the machine.
ATTENTION! This manual is an integral part of the machine and should
be used before, during and after the machine start-up, as well as in all phases
of its operation. Always follow the instructions given in this manual.
According to current standards, the manual is an important part of the
machine. Therefore, it must always be available for inspection until the
machine is disposed of.
The manual includes instructions regarding the machine in all phases of
its life from the moment it is placed on the market until its withdrawal from
use.
2.4. QUESTIONS, COMMENTS AND SUGGESTIONS FOR ORIGINAL MANUAL
In case of questions or ambiguities during all phases of the machine's use,
please report them as soon as possible to the machine manufacturer F.P.U.H.
Rexel s.c.