OPTIMUM Maschinen OPTIgrind GU 5 User manual

EN
Operating Manual
Extraction unit
Version 1.0.1
Item no. 3107124
GU 5 - H
GU 5 Item no. 3107114
GU 5
GU 5-H

Table of contents
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1 Table of contents
1 Safety
1.1 Safety instructions (warning notes)................................................................................................................ 4
1.1.1 Classification of hazards.................................................................................................................. 4
1.1.2 Other pictograms.............................................................................................................................. 5
1.2 Intended use.................................................................................................................................................. 5
1.3 Reasonably foreseeable misuse.................................................................................................................... 7
1.3.1 Avoiding misuse............................................................................................................................... 7
1.3.2 Workplace limits............................................................................................................................... 7
1.3.3 Residual risk..................................................................................................................................... 7
1.4 Electronics..................................................................................................................................................... 7
1.5 Inspection deadlines...................................................................................................................................... 8
2 Technical specification
2.1 Dimensions GU5 | GU5-H ........................................................................................................................... 10
3 Delivery, interdepartmental transport, unpacking
3.1 Delivery........................................................................................................................................................ 11
3.2 Interdepartmental transport ......................................................................................................................... 11
3.3 Unpacking.................................................................................................................................................... 11
3.4 Commissioning............................................................................................................................................ 11
4Operation
4.1 Extraction unit function description.............................................................................................................. 12
4.2 Functional Description of the Electrical Connections................................................................................... 12
4.3 General information..................................................................................................................................... 12
4.4 Fire and Explosion Prevention..................................................................................................................... 13
5 Maintenance
5.1 Inspection and maintenance........................................................................................................................ 14
6 Malfunctions
7 Appendix
7.1 Copyright ..................................................................................................................................................... 15
7.2 Liability claims/warranty............................................................................................................................... 15
7.3 Advice for disposal / Options of reuse:........................................................................................................ 16
7.4 Dismantling, disassembling, packing and loading ....................................................................................... 16
7.4.1 Decommissioning........................................................................................................................... 16
7.4.2 Dismantling .................................................................................................................................... 16
7.5 Disposal of new device packaging............................................................................................................... 16
8 Ersatzteile - Spare parts
8.1 Ersatzteilbestellung - Ordering spare parts ................................................................................................. 17
8.2 Elektrische Ersatzteile - Electrical spare parts............................................................................................. 17
8.2.1 Schaltplan - Wiring diagram........................................................................................................... 17
8.3 GU 5 | GU 5-H............................................................................................................................................. 17
8.4 Schaltplan Stromverteiler - Wiring diagram power distribution.................................................................... 19

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Preface
Dear customer,
Thank you very much for purchasing a product made by OPTIMUM.
OPTIMUM metal working machines offer a maximum of quality, technically optimum solutions
and convince by an outstanding price performance ratio. Continuous enhancements and pro-
duct innovations guarantee state-of-the-art products and safety at any time.
Before commissioning the machine please thoroughly read these operating instructions and get
familiar with the machine. Please also make sure that all persons operating the machine have
read and understood the operating instructions beforehand.
Keep these operating instructions in a safe place nearby the machine.
Information
The operating instructions include indications for safety-relevant and proper installation, opera-
tion and maintenanceof the machine. The continuous observance of all notes included in this
manual guarantee the safety of persons and of the machine.
The manual determines the intended use of the machine and includes all necessary information
for its economic operation as well as its long service life.
In the paragraph "Maintenance" all maintenance works and functional tests are described which
the operator must perform in regular intervals.
The illustration and information included in the present manual can possibly deviate from the
current state of construction of your machine. Being the manufacturer we are continuously
seeking for improvements and renewal of the products. Therefore, changes might be performed
without prior notice. The illustrations of the machine may be different from the illustrations in
these instructions with regard to a few details. However, this does not have any influence on
the operability of the machine.
Therefore, no claims may be derived from the indications and descriptions. Changes and errors
are reserved!
Your suggestion with regard to these operating instructions are an important contribution to
optimising our work which we offer to our customers. For any questions or suggestions for
improvement, please do not hesitate to contact our service department.
If you have any further questions after reading these operating instructions and you are
not able to solve your problem with a help of these operating instructions, please
contact your specialised dealer or directly the company OPTIMUM.
Optimum Maschinen Germany GmbH
Dr.- Robert - Pfleger - Str. 26
D-96103 Hallstadt
Fax (+49)0951 / 96555 - 888
email: [e-mail]
Internet: www.optimum-machines.com

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1 Safety
Glossary of symbols
explains the meaning and use of the warning notes included in these operating instructions,
defines the intended use of the extraction unit,
points out the dangers that might arise for you or others if these instructions are not obser-
ved,
informs you about how to avoid dangers.
In addition to these operating instructions, please observe
the applicable laws and regulations,
the statutory provisions for accident prevention,
the prohibition, warning and mandatory signs as well as the warning notes on the extrac-
tion unit.
When installing, operating, maintaining and repairing the extraction unit, the relevant standards
must be observed.
If European standards have not yet been incorporated in the national legislation of the country
in question, the specific applicable regulations of each country must be observed.
If necessary, relevant measures must be taken to comply with national regulations before
commissioning the extraction unit.
Always keep this documentation close to the extraction unit.
INFORMATION
If you are unable to rectify an issue using these operating instructions, please contact us for
advice:
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26
D-96103 Hallstadt
Email: [e-mail]
1.1 Safety instructions (warning notes)
1.1.1 Classification of hazards
We classify the safety warnings into different categories. The table below gives an overview of
the classification of symbols (ideogram) and the warning signs for each specific danger and its
(possible) consequences.
provides further instructions
calls on you to act
listings
Symbol Alarm expression Definition / consequence
DANGER! Impending danger that will cause serious injury or death to people.
WARNING! A danger that can cause serious injury or death.
CAUTION! A danger or unsafe procedure that can cause personal injury or damage
to property.

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1.1.2 Other pictograms
1.2 Intended use
WARNING!
In the event of improper use, the extraction unit
will endanger personnel,
the extraction unit and other property of the operating company and
the functionality of the extraction unit may be compromised.
ATTENTION!
Situation that could cause damage to the machine and product, as well
as other types of damage.
No risk of injury to persons.
INFORMATION
Practical tips and other important or useful information and notes.
No dangerous or harmful consequences for people or objects.
In case of specific dangers, we replace the pictogram with
or
general danger with a warning of injury to hands, hazardous electrical
voltage, rotating parts.
Symbol Alarm expression Definition / consequence
Warning: automatic start-
up! Warning: tilting danger! Warning: suspended loads! Caution, danger of explosive substances!
Prohibited: do not extract
and ignition sources! Read the operating instructions before
commissioning!
Pull out the mains plug! Wear protective gloves!
Wear safety shoes! Wear a protective suit! Contact address

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The extraction with blower and cyclone separator has been designed and built for the extraction
of air pollutant substances on manually operated machines for tools with geometrically non-
determined blade.
It is forbidden to use the extraction unit when machining with non-water-soluble or water-
soluble cooling lubricants. The device is not suitable for the extraction of mixtures of combus-
tible dusts with fluids.
The extraction unit must only be installed and operated in a dry and well-ventilated areas.
The defined conditions of use and performance data must not be changed.
The extraction unit must neither be renovated nor modified in any other way.
Dust category L
(Low risk according to the definition of standard EN 60335-2-69). According to the EN standard,
the extraction unit is approved for dust category L and thus, for the extraction of dry, non-
combustible and dust hazardous to health with occupational exposure limit values (German
AGW) of > 1mg/m³. The clean air is emitted back to the location.
Dust category M
(Medium risk according to the definition of standard EN 60335-2-69). The extraction unit is
suitable for the extraction of dry, non-flammable dust hazardous to health where the occupatio-
nal exposure limit value is higher than 0.1 mg/m³.
Dust category H
(High risk according to the definition of standard EN 60335-2-69). The extraction unit is suitable
for the extraction of dry, non-flammable dust hazardous to health for all occupational exposure
limit values as well as for non-flammable dust with carcinogenic substances. The clean air is
emitted back to the location.
Use in dust areas with potentially explosive atmosphere (Type 22)
Safety-related, extraction units with the supplement "Type 22“ are suitable for extracting
flammable, dry non-electrically conductive dusts in Zone 22. Exceptions are dusts with ext-
remely low minimum ignition energy (MIE < 1mJ). Use with these dusts requires a case-related
safety assessment and, where applicable. further measures.
Safety-related, the extraction unit is not suitable for extracting potentially explosive substances
in line with §1 Explosives Act. Do not extract hot gases, ignition sources of any type, sparks
generated mechanically or electrostatically charged materials.
If the extraction unit is used other than as specified above, without the permission of the
company Optimum Maschinen Germany GmbH, the machine is no longer used properly.
We will not be held liable for any damages resulting from any operation which is not in
accordance with the intended use.
We expressly point out that the guarantee will expire, if any constructive, technical or procedu-
ral changes are not performed by the company Optimum Maschinen Germany GmbH. It is also
part of the intended use that you
observe the limits of the extraction unit,
the assembly instruction is observed,
the inspection and maintenance instructions are observed.
 Technical specification on page 9
CAUTION!
Extremely severe injuries due to non-intended use.
Conversions and modifications of the operating values of the extraction uit are
forbidden. They could pose an accident hazard to persons and cause damage to the
extraction unit.

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1.3 Reasonably foreseeable misuse
The extraction unit has been designed as add-on device, fixing of machines on the surface is
not permissible.
Any use other than that specified under "Intended use" or any use beyond that described will be
deemed non-intended use and is not permissible.
Any other use must be discussed with the manufacturer.
1.3.1 Avoiding misuse
When commissioning the extraction unit, the efficiency must be checked. This includes a check
of the device parameters and the measurement of the hazardous substance pollution of air at
the work place. For particulate hazardous substances, the inspection of the device must be
repeated annually. For pure gaseous substances, the Ordinance on Hazardous Substances
requires an inspection every three years.
The extraction unit may only be operated using electrically conductive extraction hose and
accessories.
1.3.2 Workplace limits
During activities on material-removing machines, amongst others, the general dust limit value
with regard to release of aluminium, aluminium hydroxide, aluminium oxide (except for
aluminium oxide fumes). iron (II) oxide, iron (II) oxide, graphite and magnesium oxide (except
for magnesium oxide fumes) must be considered according to TRGS 900. The limit value for
the alveolar fraction is 3 mg/m3and for the inhalable fraction, 10 mg/m3.
If there is a possibility that potentially toxic, highly toxic, carcinogenic, mutagenic or reprotoxic
substances are released, further protective measures are necessary according to §10 of the
German Ordinance on Hazardous Substances (Gefahrstoffverordnung, GefStoffV). In event of
reprotoxic substances, the maternity protection and parental leave ordinance (German
MuSchEltZV) must be observed.
Further requirements and information for ventilation of work places can also be found in the
German Occupational Safety Act,
Factory Safety Act,
ninth ordinance for the Device Safety Act (machine ordinance - 9 GSGV),
Ordinance on working premises
as well as
other national health and safety regulations, accident prevention regulations and generally
accepted rules of engineering.
1.3.3 Residual risk
When observing the operating instructions and the work processes listed therein, as well as
when observing the applicable safety guidelines by the operating personnel, it is assumed that
in normal operation that the extraction unit cannot pose a risk.
However, when extracting different substances it cannot be ruled out that these substances
cannot lead to an unforeseeable chemical reaction between each other.
If potentially explosive dusts are extracted, no ignition sources may be sucked in.
1.4 Electronics
Have the extraction unit checked at regular intervals. Immediately eliminate all defects such as
loose connections, defective wires, etc.
A second person must be present during work on live components to disconnect the power in
the event of an emergency. Disconnect the extraction unit immediately if there is a malfunction
in the power supply!

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Comply with the required inspection intervals in accordance with the factory safety directive,
operating equipment inspection.
The operator of the extraction unit must ensure that the electrical systems and operating equip-
ment are inspected with regards to their proper condition, namely,
by a qualified electrician or under the supervision and direction of a qualified electrician,
prior to initial commissioning and after modifications or repairs, prior to recommissioning
and at set intervals.
The intervals must be set so that foreseeable defects can be detected in a timely manner, when
they occur.
The relevant electro-technical rules must be followed during the inspection.
No check is required before first commissioning, if the manufacturer or installer has confirmed
to the operator that the electrical system and operating materials have been procured in
accordance with the stipulations of the accident prevention regulations.
Permanently installed electrical systems and operating materials are considered constantly
monitored if they are continually serviced by qualified electricians and inspected by means of
measurements during operation (e.g. monitoring the insulation resistance).
1.5 Inspection deadlines
Define and document the inspection deadlines for the extraction unit in accordance with § 3 of
the Factory Safety Act and perform an operational risk analysis in accordance with § 6 of the
Work Safety Act. Use the test intervals specified in the inspection and maintenance as refe-
rence value.  Inspection and maintenance on page 14.
Ambient air, hazardous substance pollution
annually, local measurements for particulate hazardous substances.
every 3 years, local measurements for pure gaseous substances.

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2 Technical specification
The following information represents the dimensions and indications of weight and the manu-
facturer‘s approved machine data.
GU5 | GU5-H
Emission measurement
The A-evaluated sound pressure level emission LpA is 89 to 92 dB. The A-evaluated sound
power level LWA is 104 to 107 dB.
CAUTION!
The operator must wear sound and hearing protection.
INFORMATION
This numerical value was measured on a new extraction unit under the operating conditions
specified by the manufacturer. The noise behaviour of the device might change depending on
the age and wear of the device.
Furthermore, the noise emission also depends on production engineering factors, e.g. speed,
material and clamping conditions.
INFORMATION
The mentioned numerical value is the emission level.
Electrical connection 400V ~ 50Hz (~60Hz) CEE 16 A connector,
5-pin supply voltage required.
max. input power of the machine con-
nected at the three-phase connector 4 kW
Load current of the machine con-
nected, minimum 0.5 A
Filter class L
Blower engine power 1.3 kW
Number of blower fans 1
Blower speed [ rpm ] 29,000 / ~50Hz (34,800 / ~60Hz)
Max. air throughput 2.3 m3per minute
Dust container volume 1.8 litres
Exhaust air filter surface
Filament fine filter 0.06 m2
Weight of the device 50 kg
Dimensions  Dimensions GU5 | GU5-H on page 10
Environmental conditions can be used at temperatures between 5° and 40° and up to 65 %
relative humidity. A high reduce humidity reduces the extraction
performance of the device.

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Though there is a dependency between the degree of the noise emission and the degree of the
noise disturbance it is not possible to use it reliably to determine if further precaution measures
are required or not.
The following factors influence the actual degree of the noise exposure of the operator:
Characteristics of the working area, e.g. size or damping behaviour,
other noise sources, e.g. the number of machines,
other processes taking place in proximity and the period of time, during which the operator
is exposed to the noise.
Furthermore, it is possible that the admissible exposure level might be different from country to
country due to national regulations.
This information about the noise emission should, however, allow the operator of the device to
more easily evaluate the hazards and risks.
2.1 Dimensions GU5 | GU5-H
622
500
P
14
572
450
770
522
462
400
744
Electrical
Connection extraction unit
Connection
extraction unit
Electrical connection machine
supply connection

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3 Delivery, interdepartmental transport, unpacking
INFORMATION
The extraction unit is mounted fully assembled. It is delivered in a transport box. The GU5-H
machine base can be filled with concrete ( DIY store Ready-dry concrete to mix ) in the lower
area by the operator in order to achieve sufficient rigidity.
3.1 Delivery
Check the status of the extraction unit immediately upon receipt and claim possible damages at
the last carrier also if the packing is not being damaged. In order to ensure claims towards the
freight carrier we recommend you to leave the machines, devices and packing material for the
time being in the status at which you have determined the damage or to take photos of this sta-
tus. Please inform us about any other claims within six days after receipt of delivery.
Check if all parts are firmly seated.
3.2 Interdepartmental transport
WARNING!
Severe or fatal injuries may occur if parts of the machine tumble or fall down from the
forklift truck or from the transport vehicle. Follow the instructions and information on the
transport box.
3.3 Unpacking
Install the extraction unit close to its final position before unpacking. If the packaging shows
signs of having possibly been damaged during transport, take the appropriate precautions to
prevent the extraction unit being damaged when unpacking. If damage is discovered, the car-
rier and/or shipper must be notified immediately so the necessary steps can be taken to register
a complaint.
Examine the complete extraction unit carefully and check whether all materials, such as
shipping documents, instructions and accessories have been delivered with the extraction unit.
3.4 Commissioning
During the connection of several hoses at the extraction ports, it must be ensured that a
leakage resistance of 106Ohm is not exceeded.
The electric supply connection must be equipped with a neutral conductor.
Centres of gravity
Load suspension points
(Marking of the positions for the load suspension
gear)
Prescribed transport position
(Marking of the top surface)
Means of transport to be used
Weights

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4 Operation
4.1 Extraction unit function description
In the machine substructure is situated a fan than generates an underpressure. The negative
pressure produced draws in the ambient air. The air volume from the extraction connections is
guided via a cyclone separator that extracts the fine dust particles from the extracted air and
deposits them in a collection tank. The exhaust air cleaned is guided back to the outside via a
filter.
4.2 Functional Description of the Electrical Connections
The 400 V 3-phase current socket located on the rear side is used for connecting devices and
machines. The 400 v socket serves as an identification signal for switching on the blower fan.
The blower fans start with a short delay as soon as the machine connected there is switched
on. The blower fans switch off as soon as machine or device connected to the 400 V socket is
switched off.
INFORMATION
The blower fans switch on only when the possible extension cable used or the 400 V
socket have also been carried out 5-pin for connecting the GU5, thus including neutral
conductor. The load signal must be at least 0.5 A.
The blower only switches on in conjunction with inverter drive (Vario grinding machines)
if the speed is first set to high speed when the grinding machine is switched on in order
to exceed the 0.5 A detection signal for switching on the blower.
4.3 General information
Wear appropriate work clothing. After working with toxic dusts, this must be considered as
contamination and has to be decontaminated accordingly or disposed of correctly. Ask your
employer for the currently applicable safety guidelines and special measures in order to gua-
rantee your own safety.
Exhaust filter
Extraction connections
Machine connection 400 V, 16 A 3-phase connector
(5 poles)
400 V CEE 16 A voltage supply
230 V socket with earthing-contact
Collection tank

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The area in which maintenance work (normal and exceptional) are carried out must always be
kept clean and dry. Repair work may only be carried out after the device has been switched off
and the power supply has been interrupted.
Repair work must only be carried out by specialist personnel.
The machine may not be installed or operated in rain or in water.
Do not insert any objects into the openings. Do not use the device in an opening is blocked.
Keep the openings free of dust, fibres, hair and other materials that could limit the air flow.
Keep hair. loose clothing, fingers and other body parts away from the openings and moving
parts of the device.
Do not use the device if the power cable or connector are damaged.
The power cable must be checked for damage at regular intervals, such as crack formation or
ageing. In case damage is determined, the line must be replaced before further use.
4.4 Fire and Explosion Prevention
Flammable material dust is considered as potentially explosive from a particle size smaller than
500 µm.
Swirled up deposited flammable dust may lead to a potentially explosive atmosphere in tool
machines and separator units. This must be observed in particular with light alloy metal dusts
such as aluminium and magnesium.
The GU5 extraction unit has not been designed to extract a potentially explosive atmosphere in
the working area of a machine.

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5 Maintenance
5.1 Inspection and maintenance
The type and level of wear depends to a large extent on the individual usage and operating
conditions. Any indicated intervals therefore are only valid for the corresponding approved
conditions.
Maintenance work must be carried out in a room with filtered forced ventilation.
6 Malfunctions
Interval Where? What? How?
Start of work,
after every main-
tenance or repair
work
after empirical
values on the
part of the opera-
tor
Collection tank
Emptying
Empty the collection tank regularly.
If the suction per-
formance redu-
ces.
after empirical
values on the
part of the opera-
tor
Exhaust air
Cleaning
Replacing
Wash the exhaust air filter with water, dry and reinsert.
If necessary, replace the exhaust air filter.
after empirical
values on the
part of the opera-
tor
Cyclone separator
Check
Cleaning
Checks should be carried out at regular intervals if par-
ticles have deposited inside the device, e.g. in the cyclone
separator. These must be removed.
Annually
Ambient air
Hazardous
substances
exposure
Local measurements for particulate hazardous
substances.
every 3 years Local measurements for pure gaseous substances.
Malfunction Cause/
possible effects Solution
Do not switch on the
blower fans. • Incorrect socket used.
• Neutral conductor N not present • Use a 5-pin 3-phase current - Use an extension cable.
• 400 V power supply cable not executed
as 5-pin.

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7 Appendix
7.1 Copyright
This document is protected by copyright. All derived rights are reserved, especially those of
translation, re-printing, use of figures, broadcast, reproduction by photo-mechanical or similar
means and recording in data processing systems, either partial or total.
Subject to technical changes without notice.
7.2 Liability claims/warranty
Besides the legal liability claims for defects of the customer towards the seller, the manufactu-
rer of the product, OPTIMUM GmbH, Robert-Pfleger-Straße 26, D-96103 Hallstadt, does not
grant any further warranties unless they are listed below or were promised as part of a single
contractual provision.
Liability or warranty claims are processed at OPTIMUM GmbH's discretion either directly or
through one of its dealers.
Any defective products or components of such products will either be repaired or replaced by
components which are free from defects. Title to replaced products or components is transfer-
red to OPTIMUM Maschinen Germany GmbH.
The automatically generated original proof of purchase which shows the date of purchase, the
type of machine and the serial number, if applicable, is the precondition in order to assert
liability or warranty claims. If the original proof of purchase is not presented, we are not able to
perform any services.
Defects resulting from the following circumstances are excluded from liability and warranty
claims:
Use of the product beyond the technological capability and intended use, in particular due
to overloading of the machine.
Damage caused personally through incorrect use or failure to observe our assembly
instruction,
negligent or incorrect handling and use of improper operating materials.
Unauthorized modifications and repairs.
Insufficient installation and safeguarding of the machine.
Disregarding the installation requirements and conditions of use.
Atmospheric discharges, overvoltage and lightning strokes as well as chemical influences.
Neither are the following items covered by liability or warranty claims:
Wearing parts and components which are subject to normal and intended wear, such as V-
belts, ball bearings, lighting, filters, seals, etc.
Non reproducible software errors
Any services, which OPTIMUM GmbH or one of its agents performs in order to fulfil any additio-
nal warranty are neither an acceptance of the defects nor an acceptance of its obligation to
compensate. These services neither delay nor interrupt the warranty period.
The court of jurisdiction for legal disputes between businessmen is Bamberg.
If any of the aforementioned agreements is totally or partially inoperative and/or invalid, a provi-
sion which nearest approaches the intent of the guarantor and remains within the framework of
the limits of liability and warranty which are specified by this contract is deemed agreed.

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7.3 Advice for disposal / Options of reuse:
Please dispose of your equipment in an environmentally friendly manner, by not placing waste
in the environment but in a professional manner.
Please do not simply throw away the packaging and later the disused machine, but dispose of
both in accordance with the guidelines laid down by your city council/local authority or by an
authorised disposal company.
7.4 Dismantling, disassembling, packing and loading
INFORMATION
Please take care in your interest and in the interest of the environment that all component parts
of the extraction unit are only disposed of in the intended and admitted way.
Please note that the electrical devices comprise a variety of reusable materials as well as
environmentally hazardous components. Please ensure that these components are disposed of
separately and professionally. In case of doubt, please contact your municipal waste
management. If appropriate, call on the help of a specialist waste disposal company for the
treatment of the material.
Please make sure that electrical components are disposed of professionally and in accordance
with the statutory provisions.
The extraction unit contains electrical and electronic components and must not be disposed of
as household waste. According to the European directive 2011/65/EG regarding disused
electrical and electronic devices and the implementation in national law, disused electrical tools
and electrical equipment must be stored separately and recycled in an environmentally friendly
manner.
As the machine operator, you should obtain information regarding the authorised collection or
disposal system which applies for your company.
7.4.1 Decommissioning
CAUTION!
Disused equipment must be decommissioned in a professional manner in order to avoid
later misuse and danger the environment or persons.
Disassemble the machine if required into easy-to-handle and reusable assemblies
and component parts.
Dispose of machine components and operating fluids using the intended disposal
methods.
7.4.2 Dismantling
Dismantle the connection cable or sever the connection cable.
7.5 Disposal of new device packaging
All used packaging materials and packaging aids from the machine are recyclable and
generally need to be supplied to the material reuse.
The packaging wood can be supplied to the disposal or the reuse.
Any packaging components made of cardboard box can be chopped up and supplied to the
waste paper collection.
The films are made of polyethylene (PE) and the cushion parts are made of polystyrene (PS).
These materials can be reused after reconditioning if they are passed to a collection station or
to the appropriate waste management enterprise.
Only forward the packaging materials correctly sorted to allow direct reuse.

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GU5_GU5_GU5-H_parts.fm
8 Ersatzteile - Spare parts
8.1 Ersatzteilbestellung - Ordering spare parts
Bitte geben Sie folgendes an - Please indicate the following :
Seriennummer - Serial No.
Maschinenbezeichnung - Machines name
Herstellungsdatum - Date of manufacture
Artikelnummer - Article no.
Die Artikelnummer befindet sich in der Ersatzteilliste. The article no. is located in the spare parts list.
Die Seriennummer befindet sich am Typenschild. The serial no. is on the type plate.
8.2 Elektrische Ersatzteile - Electrical spare parts
8.2.1 Schaltplan - Wiring diagram
Der aktuelle Schaltplan mit Ersatzteilliste befindet sich im Schaltschrank der Maschine oder befindet sich als
gedruckte Kopie in dieser Anleitung.
The current circuit diagram and spare parts list is located in the control cabinet of the machine or is located
as printed paper in this manual.
8.3 GU 5 | GU 5-H
Ersatzteileliste GU 5 | GU 5-H - Spare parts list GU 5 | GU 5-H
Pos. Bezeichnung Designation Menge Artikelnummer
Qty. Item no.
1 Unterbau GU5 Substructure GU5 1 0310711401
1 Unterbau GU5-H Substructure GU5-H 1 0310712401
2 Wasserbehälter Water container 1 0310711402
1
2
3
34
5
6
7
8
9
10
11
12
13
14
15
16
17

Version 1.0.1 - 2020-4-918 Originalbetriebsanleitung
GU 5 | GU 5-H
DE | EN
GU5_GU5_GU5-H_parts.fm
3 Isolierung Insulation 2 0310711403
4 Isolierung Insulation 1 0310711404
5 Zyklonabsaugung Cyclone suction 1 0310711405
6 Dichtung Seal 1 0310711406
7 Behälter Vessel 1 0310711407
8 Knopf Knob 1 0310711408
9 Verschlussschraube Locking screw 4 0310711409
10 Filter Filter 1 0310711410
11 Abdeckung Cover 1 0310711411
12 Abdeckung Cover 1 0310711412
13 Verteiler Distributor 1 0310711413
14 Stopfen Plug 1 0310711414
15 Stromverteiler Power distributor 1 0310711415
16 Anschluss Connection 1 0310711104
17 Motor Motor 1 03107110SM

Version 1.0.1 - 2020-4-9 19Originalbetriebsanleitung
GU 5 | GU 5-H DE | EN
GU5_GU5_GU5-H_parts.fm
8.4 Schaltplan Stromverteiler - Wiring diagram power distribution
Anschlüsse - Connections
A - Anschluss Schleifmaschine - Grinding machine connection - CEE 400V 16A
B - 230V Schutzkontaktsteckdose - 230 V socket with earthing-contact
C - Versorgungsanschluss Absaugung - Supply connection for extraction unit - CEE 400V 16A
D - Versorgungsanschluss Gebläse - Supply connection for blower

GU5_GU5-H_CE_en.fm
EC Declaration of Conformity
according to Machinery directive 2006/42/EC, Annex II A
The manufacturer / distributor Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26
D - 96103 Hallstadt, Germany
hereby declares that the following product
Product designation: Extraction unit
Type designation: GU 5 | GU 5-H
fulfills all the relevant provisions of the directive specified above and the additionally applied directives (in
the following) - including the changes which applied at the time of the declaration.
Description:
Extraction of air pollutant substances on manually operated clamping machines for tools with geometrically
non-determined blade.
The following additional EU Directives have been applied:
EMC Directive 2014/30/EU ; Restriction of the use of certain hazardous substances in electrical and elect-
ronic equipment 2015/863/EU
The following harmonized standards were applied:
EN 60335-1 - Household and similar electrical appliances - Safety - Part 1: General requirements
EN 60309-1 - Plugs, socket-outlets and couplers for industrial purposes - Part 1: General requirements
EN 61058-1 - Switches for appliances - Part 1: General requirements
EN 60335-2 - Household and similar electrical appliances - Safety - Part -2-2: Particular requirements for
vacuum cleaners and water-suction cleaning appliances.
EN ISO 3744 - Acoustics - Determination of sound power levels and sound energy levels of noise sources
using sound pressure - Engineering methods for an essentially free field over a reflecting plane.
EN ISO 12100:2013 - Safety of machinery - General principles for design - Risk assessment and risk reduc-
tion
Name and address of the person authorized to compile the technical file:
Kilian Stürmer, phone: [phone] - 800
Kilian Stürmer (CEO, General Manager)
Hallstadt, 2019-08-29