Guhring GISS 2000 User manual
GISS 2000
Operating Manual
GISS 2000 Operating Manual
2
Inhaltsverzeichnis
Contents
Introduction .........................................................................................................................................3
Symbols and pictographs ..................................................................................................................3
1.) Safety ..............................................................................................................................................4
1.1 Danger potential of the equipment ......................................................................................4
1.2 Safety notes............................................................................................................................4
1.3 Correct application.................................................................................................................5
1.4 Work area requirements........................................................................................................5
1.5 Authorised operators.............................................................................................................6
2.) Shipping and packaging................................................................................................................6
2.1 Delivery ...................................................................................................................................6
2.2 Unpacking...............................................................................................................................6
3.) Decription of equipment ...............................................................................................................7
3.1 Functional description ...........................................................................................................7
3.2 Types.......................................................................................................................................7
3.3 Dynamic output regulator ....................................................................................................8
3.4 Key pad and display...............................................................................................................8
3.5 System summary...................................................................................................................9
4.) Commissioning and operation ...................................................................................................10
4.1 Electrical connection...........................................................................................................10
4.1.1 GISS 2000 .......................................................................................................................10
4.1.2 SPEED-COOLER ............................................................................................................. 11
4.2 Installation and assembly ...................................................................................................12
4.2.1 GISS 2000.......................................................................................................................12
4.2.2 SPEED-COOLER (optional) ...........................................................................................14
4.2.3 Inserting the adaptors...................................................................................................15
4.2.4 Speed Cooler Manager.................................................................................................16
4.3 Switching-on the equipment ..............................................................................................17
4.4 Menu guide..........................................................................................................................17
4.4.1 Shrink fit menu ............................................................................................................19
4.4.2 Setting the heating time .............................................................................................20
4.4.3 Setting the language ..................................................................................................21
4.4.4 Setting the dimensional system ...............................................................................22
4.4.5 Selecting the operating type .....................................................................................22
4.4.6 Retrieving company settings .....................................................................................23
4.5 Operating process ...............................................................................................................25
4.5.1 Suitable shrink fit chucks ............................................................................................25
4.5.2 Preparing the shrink fit chucks and tools...................................................................25
4.5.3 Heating the shrink fit chuck.........................................................................................26
4.5.4 Cooling the shrink fit chuck .........................................................................................29
4.6 Switching-off the equipment .............................................................................................30
4.7 GISS 2000 Trouble-shooting ...............................................................................................31
4.7.1 Error messages .............................................................................................................31
4.7.2 Other malfunctions.......................................................................................................31
4.8 SPEED-COOLER Troubleshooting ......................................................................................33
4.8.1 Venting the cooling system .........................................................................................34
4.8.2 Water pump not running .............................................................................................34
4.8.3 Condensation on dissipator ........................................................................................35
4.9 Important notes regarding the shrink fitting process......................................................35
5.) Cleaning ........................................................................................................................................36
5.1 Speed Cooler ........................................................................................................................36
5.2 GISS 2000 shrink fit system ................................................................................................36
6.) Maintenance and repairs ............................................................................................................37
6.1 Maintenance .........................................................................................................................37
6.2 Replacing the GISS 2000 fine-wire fuse ............................................................................37
7.) Technical data...............................................................................................................................38
8.) Replacement parts.......................................................................................................................39
GISS 2000 Operating Manual
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Vorbemerkung
Introduction
With the purchase of GISS 2000 you have acquired an innovative and easy to operate
system for changing tools in shrink fit chucks.
Please read this operating manual carefully and observe the safety notices prior to
commissioning the system in order to ensure longevity and above all safe operation
of GISS 2000.
All personnel entrusted with operating the GISS 2000 shrink fit system must also be
familiar with and observe this operating manual prior to the initial operation.
Keep this operating manual readily available in order to ensure access to the informa-
tion at all times.
It is not permitted to photocopy, save on a computer system or forward extracts of this
operating manual without prior consent of Gühring oHG.
Gühring oHG reserves the right to undertake technical and visual changes at any time
without specific notification in the interest of further development. All dimensions, notes
and specifications in this operating manual are not covered by the warranty. Legal claims
based on the operating manual can subsequently not be exercised.
Gühring oHG Conditions of Sale andTerms of Payment apply.
Symbols and pictographs
Warning signs
General warnings of risk of danger to human life
or property are demonstrated with the following
symbols:
Warning of risk of danger through electric current
or electric shock respectively:
Warning of a specific danger. Pictograph with a
rectangular border, standing on a corner:
Mandatory signs
Mandatory signs are round, light pictograph on
dark background:
GISS 2000 Operating Manual
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Sicherheit
1.) Safety
1.1 Danger
The GISS 2000 shrink fit system has been manufactured in accordance with the latest
technologies and safety regulations. Function and safety tests have been carried out.
However, the system can be a source of danger if not operated by trained or at least
instructed personnel. The same applies to inappropriate or incorrect use of the GISS
2000 system.
If this operating manual is not observed there is the risk of the following
•electricshock,•healthhazards,•damagetotheequipment.1.2 Safety notes
•TheGISS2000shrinktsystemandtheSPEEDCOOLER(coolingunit)mustonlybe operated with the correct mains supply voltage.
It is paramount to check the specification plate.
•Themainsplugmustonlybepluggedintoasocketwithanearthingcontact!Theprotective capacity must not be eliminated by the use of an un-earthed extension
lead.
Disconnection of the earthing wire inside or outside of the equipment is dangerous
and prohibited.
•Theequipmentmustonlybeoperatedifinperfectcondition.Ifoneoftheunitsisdamaged, the system must no longer be used.
•Duetotheprocess,theshrinktchuckbecomesveryhotinlocalisedareas.Thereis an acute danger of burning if these areas are touched.The equipment has been
designed so the hot shrink fit chuck does not need to be removed, thus, it should
always be left in the holder until it has cooled down.
•Alwayswearprotectivegloveswhenhandlingtheshrinktchucksandthetools.The gloves protect against cuts from the sharp edges of the tools. In addition, they
provide protection against burns from the hot areas of the shrink fit chucks.
•Theshrinktsystemoperatesusingahighfrequency.Subsequently,apersonwitha heart pace maker must not operate the equipment. During the operation of the
shrink fit system such persons must also observe a minimum safety distance of 1
metre to the equipment.
•Undernocircumstancesmustmetalobjectscomeintothesphereoftheinductionspindle.They would heat up intensively when the shrink fit system is operated.This
appliesespeciallytojewellery,i.e.aringonangerorachain,asthereisanacutedanger of burning
•Theshrinktsystemmustnotbeoperatedwithoutaninductorlimitstopcollar.Amissing or incorrect inductor limit stop collar can result in scatter fields exiting the
spindle area. If the aforementioned is not observed, it may cause a risk to the opera-
tor and damage to the equipment or tools respectively.
GISS 2000 Operating Manual
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•Theequipmentmustbedisconnectedfromthemainssupplypriortoanycleaning,maintenance or repair work being carried out.The same applies if the equipment is
not used for prolonged periods.
•Duringcleaning,liquidmustnotbeallowedtoenterinsidethehousing.Protectthesystem against moisture. Risk of electric shock.
•Positionthepowersupplycablesinsuchawayastopreventanybodytrippingoveror getting caught up in them.
•RepairstotheGISS2000shrinktsystemmustonlybecarriedoutbyqualiedpersonnel. Electrical work on the equipment must only be carried out by a qualified
electrician.The opening of the housing by unauthorised personnel is prohibited.
Attention! Dangerous residual voltage may be present in the housing up to 5 min-
utes after turning off the equipment.
•Nodissassemblyofsafetydevices.Thedissassembly,by-passingorclosingdownof safety devices is prohibited.
1.3 Correct application
The GISS 2000 shrink fit system has been designed and developed especially for the
tool change in shrink fit chucks.The system is suitable for shrink fitting HSS tools with a
shank-Ø from 6 to 32 mm and carbide tools with a shank- Ø from 3 to 32 mm.
With the aid of a chuck adapter system all standard taper size shrink fit chucks can be
applied. In addition, the coolant body adapter system enables the cooling of chucks with
any outer contour.
The system is only intended for industrial applications.
Gühring oHG cannot accept liability for applications not described in this operating
manual. Equally, such actions forfeit any claims made under warranty.
1.4 Work place requirements
Keep the workplace tidy and clean. Untidiness at the workplace increases the danger
of an accident.
The equipment must be positioned on a sufficiently rigid and level substructure. During
operation it must not be exposed to impact or be tilted.
The system must be protected against moisture and contamination.
Sicherheit
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