WIA Vortex PAPR System Owner's manual

WIA
Brand
WIA
Model
Vortex PAPR System
Category
Welding System
Type
Owner's manual

WIA Vortex PAPR System - is a versatile Powered Air Purifying Respirator (PAPR) system, designed to offer the highest levels of respiratory protection during welding and cutting processes. The Vortex system is lightweight, comfortable to wear and easy to maintain.

Key features of Vortex PAPR:

  • Wide visor for excellent field of vision
  • Variable airflow control to suit different welding applications
  • Lightweight and well-balanced for extended periods of use
  • Compatible with most welding helmets
  • Lithium ion battery for extended operating time
  • Quick and easy filter replacement

The Vortex PAPR system is ideal for use in a variety of industrial and construction applications, including:

WIA Vortex PAPR System - is a versatile Powered Air Purifying Respirator (PAPR) system, designed to offer the highest levels of respiratory protection during welding and cutting processes. The Vortex system is lightweight, comfortable to wear and easy to maintain.

Key features of Vortex PAPR:

  • Wide visor for excellent field of vision
  • Variable airflow control to suit different welding applications
  • Lightweight and well-balanced for extended periods of use
  • Compatible with most welding helmets
  • Lithium ion battery for extended operating time
  • Quick and easy filter replacement

The Vortex PAPR system is ideal for use in a variety of industrial and construction applications, including:

WELDING
INDUSTRIES OF
AUSTRALIA
A
DIVISION
OF
WELDING
INDUSTRIES LTD
ACN
004
547
Ill
Head
Office
and
International Sales
5
Allan
Street, Melrose
Park
South
Australia,
5039
Telephone
(08)
8276
6494
Facsimile
(08)
8276 6327
OWNERS
MANUAL
VORTEX
DX16
MODEL.
VRBXl6-Q
Q2198
Page
2
VORTEX
DX16
OWNERS
MANUAL
The information contained
in
this manual is set out to enable you
to
properly
maintain your new equipment and ensure that you obtain maximum operating efficiency.
Please ensure that this information is kept in a safe place for ready reference when
required at any future time.
When requesting spare parts, please quote the model and serial number of the
machine and part number
of
the item required. All relevant numbers are shown in lists
contained in this manual. Failure to supply this information may result in unnecessary
delays in supplying the correct parts.
SAFETY
Before this equipment is put into operation, the SAFE PRACTICES section at the
back of the manual must be read completely. This will help to avoid possible injury due
to
misuse or improper welding applications.
CONTENTS
1
.......................
Introduction
........................................................
.3
2.
......................
Receiving,.
.........................................................
.4
3..
....................
.Specifications
....................................................
.4
4...
...................
.Power Source Controls..
...................................
..5
5
.......................
Connection to Electrical Mains Power Supply
....
6
6
.......................
GTAW Welding
..................................................
6
7.
......................
MMAW Welding
.................................................
7
8.
......................
General Maintenance..
......................................
.8
g...
....................
Fault Finding
.....................................................
.8
10
....................
.Circuit Diagram
.................................................
..9
1
l
.....................
Parts Diagram
.....................................................
10
12
.....................
Parts List
............................................................
1
1
13..
...................
Safe Practices Information
.................................
'l
2
QUALITY
WELDING
PRODUCTS,
SYSTEMS
AND
SERVlCE
Section Page
VORTEX
DX16
OWNERS
MANUAL
Page
3
1.
INTRODUCTION
The VORTEX DX16 is an inverter based DC Constant Current type welding power
supply for Manual Metal Arc (MMAW) and Gas Tungsten Arc (GTAW
or
TIG) welding.
MANUAL METAL ARC WELDING
Manual Metal Arc Welding is a process where an arc is struck between a flux-coated
consumable electrode and the work piece. The arc and the weld pool are both shielded by
gases generated by the flux coating of the electrode.
WIA markets a wide range of mild steel and special purpose electrodes which cater
for home workshop, rural, and industrial requirements. Some popular AUSTARC
electrodes are listed below. The correctly selected AUSTARC electrode used
in
conjunction with your new VORTEX DX16 will influence the stability of the arc and the
quality
of
the weld
Austarc
1
2P,
Classification E41
12.
A popular general purpose electrode used with ease in
all
positions, vertical up
or down. The smooth forceful arc makes it an ideal electrode for all general
mild steel applications.
Austarc
13S,
Classification E41
13.
A smooth running electrode with a soft arc, particularly suited to light
sheetmetal and smooth mitre fillet welds.
Austarc 16TC, Ctassification
E4816.
A low hydrogen electrode with good arc stability and out-of-position welding
characteristics. This electrode is ideal for medium carbon steels.
Unicord 31
2,
Classification E31
2-1
6
A high tensile
(770
Mpa), high chromium nickel electrode specially formulated
for joining
all
alloy steels and irons, and for tool and die maintenance and
steels of unknown analysis.
GAS
TUNGSTEN ARC WELDING
GTAW
is a welding process where the arc is struck between a non-consumable
tungsten electrode and the work piece. A ceramic nozzle surrounds the tungsten
electrode and directs a flow
of
inert gas, usually Argon, over the electrode and the weld
zone. If filler metal is required, it is hand fed into the welding arc.
The DC (direct current) output
of
the VORTEX DX16
is
suitable for welding most
ferrous and non-ferrous metals, excluding aluminium and titanium for which AC
is
required.
QUALlPY
WELDlNG
PRODUCTS,
SYST€MS
AND
SERVICE
c
VORTEX
DX16
OWNERS
MANUAL
2.
RECEIVING
Check the equipment received against the shipping invoice to make sure the
shipment is complete and undamaged. If any damage has occurred in transit, please
immediately notify your supplier.
The VORTEX
DX1
6 package contains:
E
Vortex DX16 Inverter Power Source
El
(This) Owners Manual
MMAW Welding Lead Kit
-
5m
....................................................
AA53-0/5
E
Complete GTAW and MMAW Welding kit
.....................................
SA47-Q
Optional additional items for VORTEX DX16:
Tig Torch Twistlock Connector BIN25T
MMAW Lead Kit SA32-Q
Argon Regulator and Flow gaugeHA801AR
15OAmp TIG Torch with gas valve
BE"
7V-4M-R
TI6
Torch Accessory Kit BEAK-2
15
Amp extension primary lead,
l
OM
.....................................
AM259-8/10
20
Amp primary plug
............................................................
CbP43920TR
3.
SPECIFICATIONS
Input Voltage
.............................
220/240 Volts AC Single Phase,
50160
Hz
Rated Output
.........................
160 Amps
@
26.4 Volts DC, 40% Duty Cycle
Maximum Primary Demand
...........................................................
,32
Amps
Rated Input Current
.....................................................................
22.2 Amps
Open Circuit Voltage
.................................................................
54 Volts DC
Electrical Efficiency
..............................................................................
.85%
Mass
...................................................................................................
6.9Kg
Output Current Range
.............................................................
5
-
160 Amps
Dimensions
................................................
H:250mm
W:
130mm D: 31 Omm
SPECIFICATIONS
FOR
USE
WITH
15AMP
SUPPLY
Rated Output
.........................
160
Amps
@
26.4 Volts
DC,
25% Duty
Cycle
Maximum Primary Demand
...........................................................
.32
Amps
Rated Input Current..
.....................................................................
.l6 Amps
The VORTEX DX16 is supplied with 20Amp flex, fitted with a 15 Amp plug.
If the machine is to be used at maximum rated output current and duty cycle, a
20
Amp plug should
be
fitted, and the machine connected to
a
20
Amp mains supply circuit.
IMPORTANT NOTICE
WARRANTY MAY BE VOIDED
IF
EQUIPMENT
IS
POWERED
FROM
AN ENGINE
DRIVEN GENERATOR.
This
equipment may be damaged if it
is
powered from a
low
capacity engine driven
generator. Generators less than 23kva may have inadequate voltage control in this
application.
QUALlTY
WELDiNG
PRODUCTS, SYSTEMS AND SERVlCE
VORTEX
DX16
OWNERS
MANUAL
Page
5
4.
POWER
SOURCE
CONTROLS
CURRENT
CONTROL
POWER-ON
INDICATOR
FAULT
INDICATOR
GTAW
MODE
MMAW
MODE
POSITIVE
OUTPUT
NEGATIVE
OUTPUT
POWER
ONlOFF SWITCH
A rotary switch
is
located on the back panel.
In
the
OFF
position, the power source
is isolated from the mains power supply. Rotate the switch clockwise
to
energise the
power source.
POWER
ON INDICATOR
electrical mains power is connected
to
the welder, and the
ONlOFF
switch is set
to
ON.
FAULT INDICATOR
Over-temperature, Over-supply voltage, Under supply voltage.
CURRENT CONTROL
160
Amps. Rotate clockwise
to
increase current.
GTAW
I
MMAW MODE SELECTOR SWITCH
mode, and the lower position
MMAW
mode.
A
green indicator is illuminated when the machine is energised, that is when
A
yellow indicator
is
illuminated
if
any of the following faults have occurred:
This control is used
to
set the output current
of
the power source within the range
5
-
This switch is used
to
select the welding mode. The upper position selects GTAW
QUALITY
WELDlNG
PRODUCTS,
SYSTEMS
AND
SERVICE
Page
6
VORTEX
DX16
QWNERS
MANUAL
5.
CONNECTION
TO
ELECTRICAL MAINS
POWER
SUPPLY
The VORTEX DX16 is supplied fitted with a
20
Amp mains power supply cable fitted
with a
15
Amp plug. If used on a
15
Amp supply circuit, machine usage should be timited
to
25%
duty cycle at 160 Amps output. The supply circuit should
be
protected by a
30
Amp mains fuse or circuit breaker (see note below).
If the machine
is
to be used at maximum rated output current and duty cycle, a
20
Amp plug (part no. CLP43920TR) should be fitted to the primary lead, and the machine
connected to a 20 Amp mains supply circuit. The supply circuit should be protected by a
40
Amp mains fuse or circuit breaker.
As noted previously, it is not recommended that the VORTEX DX13 be powered from
small engine-driven generator sets due to the peaks
of
supply voltage which can occur
with some equipment of this type. Excessive voltage peaks can damage the circuits
of
the
welder.
6.
GTAW (TIG) WELDING
FRONT PANEL SETTINGS.
Set the front mode selector switch to the upper position for GTAW.
The VORTEX DX16 supplies DC welding current in GTAW mode which is suitable
for welding most ferrous and non-ferrous metals, with the exception of Aluminium and
Titanium for which AC is required.
TORCH
AND
WORK
LEADS.
The Tig torch must be connected to the
(-)
output terminal, and the Work lead
connected to the positive
(+)
output terminal.
For
all
GTAW welding, WIA recommends use of WITSTAR thorium-free tungsten
electrodes. These will provide the best arc initiation, arc stability and tip shape retention
characteristics. WITSTAR electrodes can be recognised
by
a turquoise cotoured tip.
The electrode should be ground
to
a point, with the grinding marks pointing towards
the tip. For welding currents
less
than
20
Amps, the included angle of the point should be
30
degrees, for currents greater than
20
Amps, the recommended angle is 60 degrees.
When fixed in the torch, the electrode should protrude 6mm from the ceramic gas nozzle.
If the electrode is contaminated during welding the arc will become unstable, and the
electrode must
be
reground before further use.
GAS
CONNECTION.
Connect a supply of shielding gas to the Tig torch. Welding grade Argon gas is
recommended for all GTAW welding with the
VORTEX
DX16
The gas flow rate should be
set in the range
2
-
5
litres/min.
QUALITY
WELDING PRODUCTS, SYSTEMS
AND
SERVICE
VORTEX
DX16
OWNERS
MANUAL
Page
7
7.
MMAW
WELDING
Set the front panel mode selector switch
to
the lower position
for
MMAW.
The
VORTEX
DX16
supplies DC welding current. Most
MMAW
electrodes are
operated electrode positive
(+)
when operated under
DC
current. Fit the electrode welding
lead to the
(+)
output terminal.
Select an appropriate welding current to suit the electrode in use by setting the
Current Control.
The
VORTEX
DX1
6
is not recommended for use with cellulosic type electrodes.
STRIKING
THE
ARC.
To initiate an arc, drag the end of the electrode along the work piece as if striking a
match. As the arc strikes, lift the electrode slightly away, aiming to establish an arc length
of
approximately 3mm. As the electrode is consumed, feed the electrode into the arc to
maintain a constant arc length.
As
a general rule, the arc should be held as short as
possible.
An arc which is too long causes unwieldy flow
of
metal with a rough weld
appearance and reduced penetration. An arc too short leads to a narrow weld deposit and
“stuttery” arc characteristics, and the electrode is liable to freeze onto the work piece.
As
the solidified weld deposit
forms,
move
the end
of
the electrode slowly along the
weld path, aiming
to
maintain a stable pool
of
molten metal behind the arc. Moving more
slowly will result in a wider weld deposit, and moving faster will narrow the weld deposit.
Always fill the crater which tends to
form
at the end
of
a weld deposit by pausing
momentarily before withdrawing the electrode. Unfilled craters are a point of weakness
and may lead to fatigue weld cracking.
..
Maintain
constant travel
speed
for
even
bead width
..
i....
L
Maintain constant
arc length
QUALITY
WELDING
PRODUCTS, SYSTEMS
AND
SERVICE
Page
8
VORTEX
DX16
OWNERS
MANUAL
8.
GENERAL
MAINTENANCE
Care should be taken to prevent excessive build-up of dust and dirt within the
welding power source.
It
is
recommended that at regular intervals, according to the
prevailing conditions, the machine covers be removed and any accumulated dust be
removed
by
the use of dry, low pressure compressed air.
Ensure that the internal Earth wire is reconnected to the cover before the cover is
refitted.
Inspect the visible components for any signs of overheating or other damage. Report
any observed problems to qualified service personnel.
9.
FAULT
FINDING.
NO
WELDING
CURRENT
Check that mains supply is available at the Power Source, ie. that the fan is running
and the POWER
ON
indicator
is
lit.
Check for continuity
of
the welding current circuit, ie.
work
lead, work clamp and
electrode holder. Check that the electrode and work leads are correctly connected for the
welding process in use.
The welding power source incorporates in built protection devices which will trip if
the unit is overloaded. In this event, the machine will not deliver welding current, and the
FAULT
indicator will be lit. Leave the machine energised with the fan running to achieve
the maximum cooling rate.
If equipment failure is suspected, forward the unit to your nearest
WIA
Sales and
Service branch, or a qualified service agent.
QUALITY
W&LDING
PRODUCTS,
SYSTEMS
AND
SERVICE
VORTEX
DX76
OWNERS
MANUAL
Paae
9
IO.
CIRCUIT
DIAGRAM
b-
ud
II
1
'"
r
r
S
CJ
z
U
J
'l
'I
QUALITY
WlXDING
PRODUCTS,
SYSTEMS
AND SERVICE
Page
10
VORTEX
DX16
OWNERS
MANUAL
It
l
m
PARTS
DIAGRAM.
18
i"
r"
r
l3
r
14&15
8
&8a
4
17
16
1
10
-
-5
6
3
QUALITY WELDING
PRODUCTS,
SYSTEMS AND SERVICE
VORTEX
DXl6
OWNERS
MANUAL
Paae
1
l
12.
PARTS
LIST
Item..
................
Part
...............................
Description
1
.......................
VF?14.~0.018
................
Front Cover Moulding
2
.......................
VR03.0 7.035
................
Top/Side Metal Cover
3
.......................
VR14.7 0.019
................
Back Cover Moulding
4
.......................
CPI 06-0/3
....................
Primary Cable and Plug
5
.......................
VR06.37.087
................
Bottom Cover Moulding
6
.......................
VR10.1 3.010
................
Output Terminal
7
.......................
VR09.11.207
................
Current Control Knob
8
.......................
VR08.2
0.052
................
Cable Clamp
8a
.....................
VR08.20.053
................
Cable Clamp Nut
9
.......................
VRI 5.1 8.01 1
................
Logic and Power Circuit Board Kit
IO..
...................
VR06.37.093
................
Bottom Side Moulding
1 1
.....................
VR07.10.016
................
Cooling Fan
12..
...................
VR15.14.187
................
Controls Circuit Board
13
.....................
VR09.09.021
................
Relay
14..
...................
VR09.1 1.005
................
On/Off
Switch
15.
....................
VR09.11.009
................
On/Off Switch Knob
16
.....................
VR14.05.076
................
Output Diode
17
.....................
VR15.18.010
................
Secondary Rectifier Kit
18.
....................
VRI 5.14.225
................
Input Circuit Board
VRII.26.001
................
Varistor
VR14.10.150
................
Diode Bridge
QUALITY
WELDlNG
PRODUCTS, SYSTEMS
AND
SERVICE
VORTEX
DX16
OWNERS MANUAL
42.
SAFE
PRACTICES
WHEN
USING
WELDING EQUIPMENT.
These notes are provided in the interests of improving operator safety. They should be considered
only as a basic guide
to
Safe Working Habits.
A
full list of Standards pertaining
to
industry is available from
the Standards Association of Australia, also various State Electricity Authorities, Departments of Labour and
Industry
or
Mines Department and other Local Health or Safety Inspection Authorities may have additional
requirements. WTlA Technical Note
TN7-98
also provides a comprehensive guide to safe practices in
welding.
EYE
PROTECTlON
NEVER LOOK AT AN ARC WITHOUT PROTECTION. Wear a full face helmet, with an appropriate
shade filter lens protected by clear cover glass. This is a MUST for any arc process to protect the eyes from
radiant energy and flying sparks etc.. Replace the cover glass when
it
is broken, pitted, or spattered.
The lens shade number should be chosen in accordance with the following list.
Recommended
shade
filter lens.
Amps
TIG
MMAW
MlG
Pulsed
MlG
0-100
............
10
.................
9
...................
10
.................
12-13
100-160
.........
11
.................
10
.................
10
.................
12-13
150-200
.........
12
.................
10-11
............
11-12
............
12-13
200-300
.........
13
.................
l1
.................
12-13
............
12-13
300-400
.........
14
.................
12
.................
13
.................
14
400480
............................
"
13
.................
14
.................
14
SQO
+
..................................................
"
"
14
.................
14
BURN
PROTECTION.
The welding arc is intense and visibly bright. Its radiation can damage eyes, penetrate lightweight
clothing, reflect from light-coloured surfaces, and burn the skin and eyes. Burns resulting from gas-shielded
arcs resemble acute sunburn, but can be more severe and painful.
Wear protective clothing
-
leather or heat resistant gloves, hat, and safety-toe boots. Button shirt
collar and pocket flaps, and wear cuffless trousers
to
avoid entry
of
sparks
and
slag.
Avoid oily
or
greasy clothing. A spark may ignite them. Hot metal such as electrode stubs and work
pieces should never be handled without gloves.
Ear plugs should be worn when welding in overhead positions or in a confined space. A hard hat
should be worn when others are working overhead.
Flammable hair preparations should not be used by persons intending
to
weld
or
cut.
TOXIC
FUME
PREVENTION.
Adequate ventilation with air is essential. Severe discomfort, illness or death can result from fumes,
vapours, heat,
or
oxygen depletion that welding
or
cutting may produce.
NEVER
ventilate with oxygen.
Lead, cadmium, zinc, mercury, and beryllium bearing and similar materials when welded or cut may
produce harmful concentrations of toxic fumes. Adequate local exhaust ventilation must be used, or each
person in the area as well as the operator must wear an air-supplied respirator.
For
beryllium, both must be
used.
Metals coated with
or
containing materials that emit fumes should not be heated unless coating is
removed from the
work
surface, the area is well ventilated,
or
the operator wears an air-supplied respirator.
Work in a confined space only while it
is
being ventilated and, if necessary, while wearing air-supplied
respirator.
Vapours from chlorinated solvents can be decomposed by the heat of the arc
(or
flame) to form
PHOSGENE,
a highly toxic gas, and lung and eye irritating products. The ultra-violet (radiant) energy of the
arc can also decompose trichlorethylene and perchlorethylene vapours
to
form phosgene.
Do
not weld or cut where solvent vapours can be drawn into the welding or cutting atmosphere or
where the radiant energy can penetrate
to
atmospheres containing even minute amounts of trichlorethylene
or
percholorethylene.
QUALlTY
WELDING PRODUCTS,
SYSTEMS
AND SERVICE
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WIA Vortex PAPR System Owner's manual

WIA
Brand
WIA
Model
Vortex PAPR System
Category
Welding System
Type
Owner's manual

WIA Vortex PAPR System - is a versatile Powered Air Purifying Respirator (PAPR) system, designed to offer the highest levels of respiratory protection during welding and cutting processes. The Vortex system is lightweight, comfortable to wear and easy to maintain.

Key features of Vortex PAPR:

  • Wide visor for excellent field of vision
  • Variable airflow control to suit different welding applications
  • Lightweight and well-balanced for extended periods of use
  • Compatible with most welding helmets
  • Lithium ion battery for extended operating time
  • Quick and easy filter replacement

The Vortex PAPR system is ideal for use in a variety of industrial and construction applications, including:

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