ESAB | LHN 200 | Instruction manual | ESAB LHN 200 User manual

ESAB LHN 200 User manual
GB
Caddy 140
Caddy 200
LHN 140, LHN 200
cmha2p00
Instruction manual
0468 964 101 GB 041101
Valid for serial no. 628--xxx--xxxx, 011--xxx--xxxx,
220--xxx--xxxx
1
2
3
4
DIRECTIVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TECHNICAL DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
3
4
4
4.1 Tecnical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
5 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
5
6.1 Welding with coated electrodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2 TIG welding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6
6
7 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
8 ORDERING OF SPARE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
ORDERING NUMBER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
SPARE PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Rights reserved to alter specifications without notice.
TOCe
-- 2 --
GB
1
DIRECTIVE
DECLARATION OF CONFORMITY
Esab Welding Equipment AB, S--695 81 Laxå, Sweden, gives its unreserved guarantee that welding power source Caddy 140/200 from serial number 628 complies with
standard EN 60974--1, in accordance with the requirements of directive (73/23/EEC)
and addendum (93/68/EEC) and with standard EN 50199 in accordance with the requirements of directive (89/336/EEC) and addendum (93/68/EEC).
-------------------------------------------------------------------------------------------------------------------------------------Laxå 95--11--10
Paul Karlsson
Managing Director
Esab Welding Equipment AB
695 81 LAXÅ
SWEDEN
2
Tel: + 46 584 81176
Fax: + 46 584 12336
SAFETY
WARNING
ARC WELDING AND CUTTING CAN BE INJURIOUS TO YOURSELF AND OTHERS. TAKE PRECAUTIONS WHEN WELDING. ASK FOR YOUR EMPLOYER’S SAFETY PRACTICES WHICH SHOULD BE
BASED ON MANUFACTURERS’ HAZARD DATA.
ELECTRIC SHOCK -- Can kill
S
Install and earth the welding unit in accordance with applicable standards.
S
Do not touch live electrical parts or electrodes with bare skin, wet gloves or wet clothing.
S
Insulate yourself from earth and the workpiece.
S
Ensure your working stance is safe.
FUMES AND GASES -- Can be dangerous to health
S
Keep your head out of the fumes.
S
Use ventilation, extraction at the arc, or both, to take fumes and gases away from your breathing zone
and the general area.
ARC RAYS -- Can injure eyes and burn skin.
S
Protect your eyes and body. Use the correct welding screen and filter lens and wear protective
clothing.
S
Protect bystanders with suitable screens or curtains.
FIRE HAZARD
S
Sparks (spatter) can cause fire. Make sure therefore that there are no inflammable materials nearby.
NOISE -- Excessive noise can damage hearing
S
Protect your ears. Use earmuffs or other hearing protection.
S
Warn bystanders of the risk.
MALFUNCTION -- Call for expert assistance in the event of malfunction.
READ AND UNDERSTAND THE INSTRUCTION MANUAL BEFORE INSTALLING OR OPERATING.
PROTECT YOURSELF AND OTHERS!
ESAB can provide you with all necessary welding protection and accessories.
WARNING!
Do not use the power source for thawing frozen pipes.
bh11d1ea
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GB
3
INTRODUCTION
The Caddy 140 and Caddy 200 are two transistor controlled rectifiers designed for
welding with coated electrodes and for TIG welding (touch start).
The advanced electronics provide rapid control response, low power demand and
excellent welding characteristics. Inverter technology contributes to low weight and
compact dimensions of the units. The rounded slimline shape of the unit makes it
comfortable to carry. The strap can be folded to serve as a carrying handle, or fully
extended to serve as a shoulder strap.
4
TECHNICAL DESCRIPTION
Caddy is equipped with a remote control socket which activates automatically when
a remote control device is connected. NOTE! The contact pins L and M must be
strapped in the remote device’s connection cable for automatic activation to function.
The inverter is supplied with a 3 meter long mains cable.
Caddy is delivered with 5 meter long welding and return cables. These are attached
to cable connectors allowing quick change of polarity.
The manufacturer’s serial number is stamped on the rating plate.
ESAB’s accessories for the product can be found on page 11.
4.1
Tecnical data
Performance:
at 35% duty cycle
at 60%
at 100%
Setting range
Open circuit voltage
Mains supply:
voltage
primary current
fuse
mains cable, area
Caddy 140
Caddy 200
140A/26 V
110A/24 V
80A/23 V
continuously variable
3--140A
50--80 V
200A/28 V
150A/26 V
115A/25 V
continuously variable
5--200A
50--80 V
230 V
22A
16A*
3x1,5 mm2
400 V
10A
16A
4x1,5 mm2
IP 23
IP 23
approx. 11 kg
approx. 11 kg
Enclosure class
Application class
Weight
*When welding below 100A a 10A slow fuse is adequate.
Duty cycle
The duty cycle refers to the time as a percentage of a ten--minute period that you can weld at a certain load without overloading.
Enclosure class
The IP code indicates the enclosure class, i. e. the degree of protection against penetration by solid
objects or water. Equipment marked IP23 is designed for indoor and outdoor use.
Application class
The symbol
indicates that the power source is designed for use in areas with increased
electrical hazard.
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GB
Welding power source complies with IEC 974--1
Power cable rating complies with Swedish regulations.
5
INSTALLATION
WARNING!
This product is intended for industrial use. In a domestic environment this product may cause radio
interference. It is the user’s responsibility to take adequate precautions.
Caddy 140 is intended for 230 V, single phase supplies.
The 230 V can be used with 230--240 V, 50--60 Hz supplies.
To get maximum performance from the Caddy 140 it must be fitted with a 16A slow
fuse. A 10A slow fuse is adequate for welding at currents up to 100A.
Caddy 200 is intended for 400V, 3 phase supplies. It can be used with 50 Hz or
60 Hz supplies.
To get maximum performance from the Caddy 200 a 10A fuse is adequate. (400 V
sockets normally have 16A fuses).
The Caddy 140 and 200 both have mains voltage compensation, which means that
¦10% fluctuation in the supply voltage produces only ¦0.2% variation in the welding voltage.
6
OPERATION
General safety regulations for the handling of the equipment can be found on
page 3. Read through before you start using the equipment!
The power switch is at the rear of the Caddy. The white lamp on the front will glow
when the power is on.
1. Yellow lamp
2. Welding current control 3--140A
3. White lamp
4. Remote control socket
The current is adjusted using the knob on the front.
To save you worrying about overloading the Caddy it has a thermal
cut--out that will trip before the temperature becomes too high. You
can tell when the rectifier has been overloaded because the yellow
light comes on and it will no longer be possible to weld.
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bh11d001
GB
6.1
Welding with coated electrodes
The Caddy supplies DC current, which allows you to weld most types of alloyed and
unalloyed steels, stainless steels and cast iron.
With the Caddy 140 you can use the majority of coated electrodes from ∅ 1.6 to
∅ 3.25, while the Caddy 200 will take electrodes up to ∅ 4.0.
6.2
TIG welding
TIG welding is particularly useful when high quality standards are required and when
welding thin sheet. Caddy also has very good TIG welding characteristics.
The best method to use is the touch start, where you gently stroke the tungsten electrode against the workpiece to establish the arc. Before using the Caddy for TIG
welding it must be equipped with a TIG torch and gas valve, a cylinder of argon, an
argon regulator, tungsten electrodes and, if necessary, suitable filter metal.
7
MAINTENANCE
Regular maintenance is important for safe, reliable operation.
Note!
All guarantee undertakings from the supplier cease to apply if the customer himself
attempts any work in the product during the guarantee period in order to rectify any
faults.
Caddy requires a minimum of maintenance. Normally it is sufficient to blow the unit
clean with dry compressed air once a year, and clean the filter in the front regularly. If
the unit is used in a dirty or dusty environment it should be cleande more often. The
filter is released by inserting, e.g. a screwdriver, in the grille’s slots and prising it gently upwards.
8
ORDERING OF SPARE PARTS
Repair and electrical work should be performed by an authorized ESAB serviceman.
Use only ESAB original spare and wear parts.
Caddy 140, Caddy 200 is designed and tested in accordance with the international and
European standards IEC/EN 60974--1 and EN 50199. It is the obligation of the service
unit which has carried out the service or repair work to make sure that the product still
conforms to the said standard.
Spare parts may be ordered through your nearest ESAB dealer, see the last page of
this publication.
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Diagram
Caddy 140
bh11e11a
-- 7 --
Edition 041101
Caddy 200
bh11e11a
-- 8 --
Edition 041101
Caddy 140, Caddy 200
Ordering number
cmha2p00
Ordering no.
Denomination
Type
0468 020 800 Welding power source
Caddy 140
0468 020 881 Welding power source
Caddy 200
0468 964 990 Spare parts list
Caddy 140, Caddy 200
bh11o11a
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Edition 041101
Caddy 140, Caddy 200
Spare parts list
Item
Qty
Ordering no.
1
1
0468 462 001
Filter
2
1
0467 796 001
Grill
bh11s11a
Denomination
-- 10 --
Edition 041101
Caddy 140, Caddy 200
Accessories
Remote control MMA 1 (10 m cable) . . . . . . . 0349 501 024
MMA and TIG: current
Remote control unit AT1 . . . . . . . . . . . . . . . . . 0459 491 896
MMA and TIG: current
Remote control unit AT1 CF . . . . . . . . . . . . . 0459 491 897
MMA and TIG: rough and fine setting of
current.
Remote cable 12 pole -- 8 pole
5m .....................................
10 m . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15 m . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25 m . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
cmha2s1a
-- 11 --
0459 552 880
0459 552 881
0459 552 882
0459 552 883
ESAB subsidiaries and representative offices
Europe
AUSTRIA
ESAB Ges.m.b.H
Vienna--Liesing
Tel: +43 1 888 25 11
Fax: +43 1 888 25 11 85
BELGIUM
S.A. ESAB N.V.
Brussels
Tel: +32 2 745 11 00
Fax: +32 2 726 80 05
THE CZECH REPUBLIC
ESAB VAMBERK s.r.o.
Prague
Tel: +420 2 819 40 885
Fax: +420 2 819 40 120
DENMARK
Aktieselskabet ESAB
Copenhagen--Valby
Tel: +45 36 30 01 11
Fax: +45 36 30 40 03
FINLAND
ESAB Oy
Helsinki
Tel: +358 9 547 761
Fax: +358 9 547 77 71
FRANCE
ESAB France S.A.
Cergy Pontoise
Tel: +33 1 30 75 55 00
Fax: +33 1 30 75 55 24
GERMANY
ESAB GmbH
Solingen
Tel: +49 212 298 0
Fax: +49 212 298 204
GREAT BRITAIN
ESAB Group (UK) Ltd
Waltham Cross
Tel: +44 1992 76 85 15
Fax: +44 1992 71 58 03
ESAB Automation Ltd
Andover
Tel: +44 1264 33 22 33
Fax: +44 1264 33 20 74
HUNGARY
ESAB Kft
Budapest
Tel: +36 1 20 44 182
Fax: +36 1 20 44 186
ITALY
ESAB Saldatura S.p.A.
Mesero (Mi)
Tel: +39 02 97 96 81
Fax: +39 02 97 28 91 81
THE NETHERLANDS
ESAB Nederland B.V.
Utrecht
Tel: +31 30 248 59 22
Fax: +31 30 248 52 60
NORWAY
AS ESAB
Larvik
Tel: +47 33 12 10 00
Fax: +47 33 11 52 03
POLAND
ESAB Sp.z.o.o
Warszaw
Tel: +48 22 813 99 63
Fax: +48 22 813 98 81
PORTUGAL
ESAB Lda
Lisbon
Tel: +351 1 837 1527
Fax: +351 1 859 1277
SLOVAKIA
ESAB Slovakia s.r.o.
Bratislava
Tel: +421 7 44 88 24 26
Fax: +421 7 44 88 87 41
SPAIN
ESAB Ibérica S.A.
Alcobendas (Madrid)
Tel: +34 91 623 11 00
Fax: +34 91 661 51 83
SWEDEN
ESAB Sverige AB
Gothenburg
Tel: +46 31 50 95 00
Fax: +46 31 50 92 22
ESAB International AB
Gothenburg
Tel: +46 31 50 90 00
Fax: +46 31 50 93 60
SWITZERLAND
ESAB AG
Dietikon
Tel: +41 1 741 25 25
Fax: +41 1 740 30 55
North and South America
Asia/Pacific
CHINA
Shanghai ESAB A/P
Shanghai
Tel: +86 21 6539 7124
Fax: +86 21 6543 6622
INDIA
ESAB India Ltd
Calcutta
Tel: +91 33 478 45 17
Fax: +91 33 468 18 80
INDONESIA
P.T. Esabindo Pratama
Jakarta
Tel: +62 21 460 01 88
Fax: +62 21 461 29 29
MALAYSIA
ESAB (Malaysia) Snd Bhd
Selangor
Tel: +60 3 703 36 15
Fax: +60 3 703 35 52
SINGAPORE
ESAB Singapore Pte Ltd
Singapore
Tel: +65 861 43 22
Fax: +65 861 31 95
ESAB Asia/Pacific Pte Ltd
Singapore
Tel: +65 861 74 42
Fax: +65 863 08 39
Representative offices
BULGARIA
ESAB Representative Office
Sofia
Tel/Fax: +359 2 974 42 88
EGYPT
ESAB Egypt
Dokki--Cairo
Tel: +20 2 390 96 69
Fax: +20 2 393 32 13
ROMANIA
ESAB Representative Office
Bucharest
Tel/Fax: +40 1 322 36 74
RUSSIA-- CIS
ESAB Representative Office
Moscow
Tel: +7 095 937 98 20
Fax: +7 095 937 95 80
ESAB Representative Office
St Petersburg
Tel: +7 812 325 43 62
Fax: +7 812 325 66 85
Distributors
For addresses and phone
numbers to our distributors in
other countries, please visit our
home page
www.esab.com
SOUTH KOREA
ESAB SeAH Corporation
Kyung--Nam
Tel: +82 551 289 81 11
Fax: +82 551 289 88 63
UNITED ARAB EMIRATES
ESAB Middle East
Dubai
Tel: +971 4 338 88 29
Fax: +971 4 338 87 29
ARGENTINA
CONARCO
Buenos Aires
Tel: +54 11 4 753 4039
Fax: +54 11 4 753 6313
BRAZIL
ESAB S.A.
Contagem--MG
Tel: +55 31 3369 4333
Fax: +55 31 3369 4440
CANADA
ESAB Group Canada Inc.
Missisauga, Ontario
Tel: +1 905 670 02 20
Fax: +1 905 670 48 79
MEXICO
ESAB Mexico S.A.
Monterrey
Tel: +52 8 350 5959
Fax: +52 8 350 7554
USA
ESAB Welding & Cutting Products
Florence, SC
Tel: +1 843 669 44 11
Fax: +1 843 664 44 58
ESAB AB
SE-- 695 81 LAXÅ
SWEDEN
Phone +46 584 81 000
www.esab.com
031021
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