Inelco ULTIMA-TIG User manual

Operators Manual
ULTIMA
ULTIMAULTIMA
ULTIMA-
--
-TIG
TIGTIG
TIG
51129701 X V1 (4381) 2003-06-16
Welding Automation Pty Ltd. http://www.WeldingAutomation.com.au E-mail: [email protected]

ULTIMA-TIG
INSTRUCTION MANUAL
EU statement of compliance
Manufacturer: INELCO GRINDERS A/S
Handvaerkervej 6
D-9690 Fjerritslev
Denmark
Telephone: [phone]
Fax: [phone]
SE/VAT No.: DK 13269890
E-Mail: [email protected]
hereby declare that
Machine: ULTIMA-TIG
Type: UT 03 / 04
Serial No.:
Year of production: 2012
is produced in accordance with the provisions of the Commission’s Directive
of 14 th June1989 on harmonisation of national legislation’s on machinery
(98/37/EF), l ow-voltage di rective 73/23/EF ( 1973) chang ed thr ough directive
93/68/EF (1993) and EM C-directive 89/336 with particular U LTIMA-TIG i s
developed and produced according to following international norms:
EN 61029
EN 61000-6-4
EN 61000-6-2
The CE-mark was used first time in 2003.
Person responsible: Name: Anders Thy,
Date: 11th June, 2012
Signed: ____________________

INELCO A/S INSTRUCTION MANUAL
Inelco A/S • Haandvaerkervej 6 • DK-9690 Fjerritslev • Denmark 2/12
E-mail: [e-mail]
CONTENTS
General machine description ………………. ...................1
Delivered with the machine …. ………………………. .....2
Initial operation and transport …………………................3
Operational elements …………………………... ..............4
Safety procedures...........................................................5
Fastening of the electrode in the electrode holder….......6
Setting the grinding angle ...............................................7
Maintenance....................................................................8
Replacement of grinding wheel.......................................9
Field of application ………………………... ....................10
Technical specifications………………………….............11
Training …………………………..…...............................12
Spare parts list ..............................................................13
Drawing….……………………………………... ...............14
ULTIMA-TIG /Neutra grinding liquid …………………...15-30
IMPORTANT SAFETY INSTRUCTIONS
When installing and operating the machine the safety rules
enclosed should be read and strictly observed.
This instruction manual and the accompanying supplier’s
instruction for use must be accessible at all times to staff engaged
in the installation, operation and maintenance of the machine.

INELCO A/S I NSTRUCTION MANUAL
Inelco A/S • Haandvaerkervej 6 • DK-9690 Fjerritslev • Denmark 3/12
E-mail: [e-mail]
1. General machine description
ULTIMA-TIG is a patented grinder with a diamond wheel for wet grinding of
tungsten electrodes. This unique and patented construction gives together with the well-
known benefits of wet grinding, many advantages to obtain a perfect welding result.
The special grinding liquid in the sealed grinding chamber ensures that no
contaminated dust particles will be emitted into the surroundings. The grinding liquid
also ensures no discoloration of the tungsten electrode due to the heat, which has a
negative effect on the welding process.
A fine-grained grinding in the length-wise direction of the electrode is ensured due to
the unique construction of the tungsten electrode hol der and feeder tog ether w ith the
tangential grinding on the surface of the diamond w heel, T his is important for the
ignition capability of the tungsten electrode.
To ensure minimal griinding of the tungsten electrode (0,3-0,5 mm), a combined
electrode stick-out and locking device is located on the front of the machine. T he
grinding angle can be infinitely adjusted from 7,5 to 90 degrees (half angle) inclusive.
In the 90-degree position the tip of the electrode can be removed to the required
amount using the micrometer screw. This is of importance to the electrode’s tool life at
high welding currents.
A container for collection of toxic dust i s placed under the machi ne. This container is
easily replaced.
2. Delivered with the machine
Upon receipt please check that the following items are included in the package:
 ULTIMA-TIG machine with a diamond wheel
 Instruction manual and datasheet for the grinding liquid
 Container with grinding liquid
 Tungstenelectrode holder
 Electrode clamp ø1,6mm
 Electrode clamp ø2,4mm
 Electrode clamp ø3,2mm
3. Initial operation and transport
Place the U LTIMA-TIG on the encl osed table and f asten the machine. Please ensure
that the table is fixed.
The ON/OFF switch must be in the “OFF” position.

INELCO A/S I NSTRUCTION MANUAL
Inelco A/S • Haandvaerkervej 6 • DK-9690 Fjerritslev • Denmark 4/12
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Connect the U LTIMA-TIG to the mains voltage stated on the type label. Use single-
phase power supplied with earth.
The ULTIMA-TIG must not operate without grinding liquid!!
The ULTIMA-TIG does not contain grinding liquid on delivery. Before starting the
machine grinding liquid must be applied. Take out the drain plug ( 8) and fit the
enclosed liquid container (39) to the machine. Place the filler neck on to the enclosed
container. Feed the ULTIMA-TIG with the grinding liquid through the hose (29) until the
correct liquid level has been r eached (please see mar k on the i nspection cover frame
(7)). There is sufficient liquid in the grinding chamber when the diamond wheel is seen
to pump the fluid as the machine is switched on.
For safety reasons the grinding l iquid must be drained f rom the ULTIMA-TIG into a
sealed closed container during transport.
ULTIMA-TIG can be operated in locations with surrounding temperatures ranging from
-10°C to +40°C and a relative humidity up to 50% at 40°C and 90% at 20°C.
The machine has been tested in accordance to protection class IP21.
4. Operational elements
•Current and main switch
•Carry handles
•Degree scale
•Electrode holder
•Stick-out adjustment
•Grinding fluid container 250 ml
•Micrometer screw to flatten the tip of the electrode
5. Safety procedures
•Never use the product if the grinding wheel is damaged
•Use only grinding wheels recommended by Inelco A/S
•Only use the product when all parts have been assembled
6. Fastening of the electrode in the electrode holder
Place the electrode clamp fitting the diameter of the tungsten electrode into the
electrode holder. Push the electrode through the electrode clamp and into the electrode
holder. Use y our fingers to tig hten the electrode lightly, please ensure that it may still
be able to slide in the electrode holder. The electrode must be extended approx. 2 cm
from the clamp. Then place the el ectrode and the holder into the stick-out setting(10)
placed below on the right front side until it stops and tighten the electrode with a

INELCO A/S I NSTRUCTION MANUAL
Inelco A/S • Haandvaerkervej 6 • DK-9690 Fjerritslev • Denmark 5/12
E-mail: [e-mail]
smooth turn of the el ectrode holder to the right. The electrode clamp has a hexagon
which fits the hole of the stick-out setting. The electrode may only be fastened so tight,
that it does not slide in the electrode clamp. If the electrode is fastened too tightly the
clamp may be damaged. A regulation screw on the back of the stick-out-setting makes
it possible to determine the length of the electrode you wish to grind. If you remove the
regulation screw, more electrode will be ground and visa versa. The manufacturer has
set the r egulation screw to grind approx. 0,3 mm in order to obtain maximum number
of grindings per electrode as possi ble. A minimum length of 30 mm of the electrode
means that you can re-grind the electrode 450 times. It is often not necessary to break
off metal dr ops on the electrode. T he metal drops do not alloy with the
electrode. They will be removed during grinding and a new tungsten surface which is
necessary for a good ignition of the electrode and a stable arc. In case a clean
tungsten sur face is not achieved the length of the stick-out can be extended. It is
necessary to adjust the stick-out as the diamond wheel is used up.
7. Setting the grinding angle
The grinding angle is set by aligning the pointer (24) on the electrode guide (22) to the
required number on the degree scale. The electrode guide is then locked in position
using the tightening screw (20). After inserting the tungsten electrode into the electrode
holder push i t into the el ectrode guide until the electrode reaches the diamond wheel.
Start the machine usi ng the ON /OFF sw itch ( 35) and WAIT FOR THE WHEEL TO
REACH FULL SPEED. Turn the electrode holder, gently pushing the electrode
against the diamond wheel. When the shoulder of the
electrode holder meets the face of the electrode guide the grinding is completed and
the electrode holder is withdrawn from the guide tube.
It is only necessary to press the electrode holder lightly against the diamond
wheel, as the weight of the electrode holder gives sufficient pressure by it self.
Do not remove the electrode holder from the machine until the wheel stops.
Remove the electrode from the electrode holder by placing the electrode holder into the
stick-out setting (10) and turn it left. Remove the electrode.
8. M aintenance
The ULTIMA-TIG should always be filled with sufficient grinding liquid to ensure
optimum collection of all grinding dust as well as adequate cooling of the grinding
process. The correct liquid level is between the minimum mark and 3mm above.
Please check the liquid level frequently and top up the level
of liquid as necessary. Only the original ULTIMA-TIG grinding liquid ensures the
optimum lifetime of the diamond wheel.
Heavily polluted (ie:FULL)grinding liquid or receivers containing grinding dust must
be deposited according to national regulations. Remember, Thoriated Tungsten is
mildly radioactive! (In most countries, burying in landfill is acceptable.)
After each10-15 hrs grinding (say 2500-3500points), the grinding chamber should be rinsed
thoroughly for grinding residue and dust. Tap off the grinding liquid through the hose(29)
and retain it in a deposit bottle for re-use. Liquid tank(39) is removed. Remove screws(21A),
inspection cover frame(7) and plastic inspection cover(6), and wash out the grinding
chamber with water. Leave the grinding residues safe in the liquid tank!
Then replace inspection cover frame(7),the liquid tank (39) and refill grinding

INELCO A/S I NSTRUCTION MANUAL
Inelco A/S • Haandvaerkervej 6 • DK-9690 Fjerritslev • Denmark 6/12
E-mail: [e-mail]
liquid to appropriate level. Please ensure that the person cleaning the ULTIMA-TIG
wears the appropriate safety gear e.g.
rubber gloves and protection glasses. Mains cabl es should be inspected at regular
intervals, and should only be replaced by a qualified electrician.
Contact Welding Automation for further information.
9. Replacement of the grinding wheel
Please follow the procedure below when disassembling the machine:
 The power to the ULTIMA-TIG must be turned off – pull the plug
 The g rinding l iquid i s tapped off, scr ews ( 21A), pl astic inspection cov er ( 6) and
cover frame (7) are removed. The wheel (4) wheel is now accessable.
Remove the grinding chamber as shown on Page 8A
Unlock the left-hand threaded centre screw. Remove the retaining disc ( 26).
Remove the old wheel and reassemble with a new one (4).
10. Field of application
The grinder is only to be used for grinding of tungsten electrodes.
11. Technical specifications
NEUTRA grinder patent application No. 9500123.
Current class: (single-phase alternating current) 1x110V or 1x220-240V AC
Protection isolated without protection cable 10-16A UMEC 97/66/68-CEE (7) VII
12. Training
No special education is required to operate the U LTIMA-TIG. However, persons who
are to operate the ULTIMA-TIG machine should read the instruction manual
thoroughly beforehand and to have received basic training in use of the machine.

INELCO A/S I NSTRUCTION MANUAL
Inelco A/S • Haandvaerkervej 6 • DK-9690 Fjerritslev • Denmark 7/12
E-mail: [e-mail]
13. Reservedelsliste • Spare Parts List • Ersatzteilliste
Pos.
No.
(DK)
Betegnelse
(GB)
Description
(D)
Bezeichnung
Varenr.
Article No.
Warennr.
Ultim a-TIG Wolframsliber Ultima-ITG
Wolframgrinder
Ultima-TIG Wolframschleif-
maschine 88897022
Væskebeholder 250 ml Liquid container 250ml Flüssigkeitsbehalter 250ml 75491200
1 Slibek onsol Grinding konsole Schleif-Konsole 44520000
2 Vinkelindstiller Angle adjust unit Winkeleinstellungseinheit 44520001
3 Bagplade for konsol Rear plate for konsole Rückplatte für Konsol 44520002
4 Diam antskive Grinding disc Schleif-Scheibe 44490512
5 Bøsning for skive Bush for disc Buchse für Scheibe 44520017
6 Skueglas Plastic Inspection Cover Schauglas 44490700
7 Ramme for glas Frame Glasrahmen 44490901
8 Bundpr op Drain plug Ablaßschraube 44491120
9A Bær ehåndtag Handle Tragehandgriff 44520012
9B Gummi for håndtag Rubber for handle Gummi für Handgriff 44520013
10 Bolt for Stick-out Bolt for Stick-out Bolt für Stick-out 44520024
11 Motor 230V-50/60Hz Motor Motor 17809004
12 Fjeder for stick-out Spring for stick-out Feder für Einstellschablone 44520028
13 Bagplade Rear plate Rückplatte 44520003
15 Mø belhoved Mounting screw Möbelschraube 44491711
16 Sty reprint Control PCB Steuer-Leiterplatte 71618967
17 G evindstang Thread bar Gewindestange 44520011
18 Lej ehus Bearing housing Lagergehäuse 44520029
19 Sk aft Shaft Stiel 44520020
20 Spændeskrue med anslag Tightening screw Spanschraube mit Anschlag 44520004
21A Spændskrue for skueglas Screw for inspection cover Schraube für Schauglas 40320410
21B Skive for spændskrue Dome washer for screw Scheibe für Schraube 41512304
22A Bronzeleje Udvendig Bronze bearing outward Äusser Bronzelager 44520027
22B Bronzeleje indvending Bronze bearing inward Inner Bronzelager 44520026
23 Sk rue Screw Schraube 40210525
24 Gradskalabøsning Logging scale bush Gradskaler-Buchse 44520008
25 Omløber for pen Barrel for electrode clamp Umläufer für Elektrodenzange 44520023
26 U- skive U-wheel U-scheibe 41530530
27 Klemtang Electrode clamp Elektrodenzange 4451016x
28 W olframelektrode Tungsten electrode Wolframelektrode
29 PVC-slange ø4x60 Tapping hose Ø4x60 PVC-Schlauch 44492600
30 Smørenippelhætte Grease nippel stopper Schmiernippel-Stöpsel 44492610
31 Vridbar vinkel Elbow pipe Winkelrohr 44492500
33 Tætningsring for bøsning Packing ring for bush Dichtungsring für Buchse 44520018
34 O-ring Ø12x2,5 mm O-ring Ø12x2,5mm O-ring 12x2,5 mm 44470312
35 Af bryder Switch Schalter 17110027
36 Aflastning PG9 Relief PG9 Verschraubung PG9 18480012
37 Netledning Mains cable Netzkabel 74250014
38 Låg for væskebeholder Cover for liquid tank Deckel für Flüssigkeitbehälter 44494540
39 Væs kebeholder Liquid tank Flüssigkeitbehälter 75494500
40 O-ring Ø13x1,5 mm O-ring Ø13x1,5 mm O-ring Ø13x1,5 mm 44470213
41 Bor dkonsol Desk console Tisch-Konsole 88897910
43 G radskala Degree scale Gradskala 62189220
44 Gummi membran Rubber pack (membrane) Gummi Membran 44470124
45 Afstandsstykke motor Space piece motor Abstandstück Motor 44520019
46 Afstandsskrue Str etching screw Abstandschraube 44520022
47 Etiket Ultima-TIG Label Ultima-TIG Etikett Ultima-TIG 62189222
Væskebeholder 5 ltr. Liquid container 5 ltr Flüssigkeitsbehalter 75494000

INELCO A/S I NSTRUCTION MANUAL
Inelco A/S • Haandvaerkervej 6 • DK-9690 Fjerritslev • Denmark 8/12
E-mail: [e-mail]
14. Drawing of Ultima-TIG
10
21A
23
26
47
21B
22B
46
44
9A+B
45
43
9A+B
36
A

Drawing Ultima-TIG – Changing of the grinding disc.
10
21A
23
26
47
21
B
22B
46
44
9A+B
45
43
9A+B
36
A
25A
1. Raise the
adjustment level
to hi
g
h
p
osition.
2. Loosen the 3 screws at the
back of the grinding console –
remove the console to make
access to the grinding wheel.
Hold the grinding wheel firmly
in place and fully tighten the
screw holding the
grinding wheel.
Keep this instruction sheet
with your operating manual
8A/12

INELCO A/S
Industrivej 3
DK-9690 Fjerritslev
Denmark
Tel [phone]
Fax[phone]
Welding Automation Pty Ltd
5/51 Taunton Drive
Cheltenham Vic 3192
Tel 0 86 2
Fax [phone]
………………………………………………………………………………
NEUTRA grinding liquid
Ultima TIG Grinding Liquid (concentrate)
Material Safety Data Sheet

1. Supplier
Welding Automation Pty Ltd
5/51 Taunton Drive
Cheltenham
Victoria 3192
Phone: [phone]
Fax: [phone]
2. Product Identification
Names:
Neutra Grinding Liquid EP770
Ultima TIG Grinding Liquid (concentrate)
Part Numbers;
75491301
75491300
2.1 Use
When diluted (19:1) with water, used as lubricant/coolant in NEUTRA and Ultima-TIG tungsten
grinding machines.
3.1 Appearance
Green, water-based liquid.
3.2 Odour
None detectable.
3.3. Ingredients
Alcanolamine compounds,
glycol derivatives,
preservatives,
dye and water.
3.4 Physical & chemical properties
Physical state: Liquid
Colour: Green
Odour: Faint
pH: 8,0
Boiling point: 100 ° C
Melting point: < 0° C
Density: 1,02g/ml
Solubility in water: Fully miscible.

3.5 Hazard Identification
Not classified as hazardous
Repeated or prolonged contact may lead to skin irritation.
4. First aid measures
Eyes: Immediately flood the eyes with plenty of water for at least 15 min,
holding the eye open.
Obtain medical assistance if soreness or redness persists.
Skin: Wash skin with soap and water.
Inhalation: Remove the person from exposure.
Ingestion: Wash out mouth with water. Do not induce vomiting. Obtain medical
assistance.
5. Flammability
Danger of fire: The product is unable to develop fire or explosion.
Extinguishing media: None required.
Precautions: Avoid inhalation of hazardous fumes of the fire.
6. Accidental release measures
Spillages:
Contain and absorb using earth, sand or other inert material.
Transfer into suitable container for recovery or disposal
7. Handling and storage
Handling: Avoid contact with the skin and eyes. Avoid inhalation.
Storage: Storage temperature should be controlled between 1- 40º C
8. Exposure controls & personal protection

When using the product inside the wet grinder there is no need of personal protection.
If any risk of contact with the skin, use PVC or rubber gloves.
If any risk of eye contact, use chemical goggles.
9. Stability & reactivity
The product is stable under normal conditions
10. Toxicological information
Short-term effects: Contact with the eyes will cause irritation
Long-term effects: Long-term or repeated skin contact with the concentrate may result in
inflammation of the skin.
12. Ecological information
The product is not classified as dangerous to the environment.
The product will leach into soil.
13. Disposal
Used fluid is to be disposed of according to local regulations or returned to Inelco A/S or its
distributors.
14. Transport information
The product is not classified as dangerous goods
15. Labelling
Classification : Hazard labelling is not required

R-sentences : none
S-sentences : none
16. Other information
MSDS date revised: March 2012.