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Air Liquide OERLIKON MINICITO 2000i Instrucciones De Seguridad, Empleo Y Mantenimiento página 3

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1.0 TECHNICAL DESCRIPTION
1.1
DESCRIPTION
The system consists of a modern direct current generator for the welding of met-
als, developed via application of the inverter. This special technology allows for the
construction of compact light weight generators with high performance. l'ts adjust
ability, effeciency and energy consumption make it an excellent work tool suitable
for coated electrode (MMA), GTAW (TIG), MIG MAG and FCW welding.
1.2
TECHNICAL DATA
DATA PLATE
Single phase supply
Frequency
Effective consuption
Maximum consuption
Open circuit voltage
Welding current
Duty cycle 35%
Duty cycle 40%
Duty cycle 60%
Duty cycle100%
Protection class
Insulation class
Weight
Dimensions
European Standards
1.3
ACCESSORIES (OPTIONAL)
● Spool Gun Torch
● MIG Torch (different types)
● Coil adapter 15 kg.
For additional information consult the area agents or the dealer.
1.4
DUTY CYCLE AND OVERHEATING
Duty cycle is the percentage of 10 minutes at 40°C ambient temperature that the
unit can weld at its rated output without overheating. If the unit overheats, the out-
put stops and the over temperature light comes On. To correct the situation, wait
fifteen minutes for unit to cool. Reduce amperage, voltage or duty cycle before
starting to weld again.
See page IV.
1.5
VOLT - AMPERE CURVES
Volt-ampere curves show the maximum voltage and amperage output capabilities
of the welding power source.
Curves of other settings fall under curves shown.
See page IV.
2.0 INSTALLATION
IMPORTANT: Before connecting, preparing or using equipment,
read section 1.0 SAFETY PRECAUTIONS.
2.1
CONNECTING THE POWER SOURCE TO THE MAINS ELECTRICITY
TECHNICAL DESCRIPTION
INPUT DATA
MMA
TIG
230 V (+/- 10%)
50 Hz / 60 Hz
23 A
16 A
35 A
27 A
OUTPUT DATA
MMA
TIG
70 V
25 V
20 A
5 A
180 A
200 A
200 A
180 A
140 A
155 A
115 A
125 A
IP 23
H
Kg. 29
mm 235 x 470n x 570
EN 60974.1 / EN 60974.10
SUPPLY.
Serious damage to the equipment may result if the power source
is switched off during welding operations.
Check that the power socket is equipped with the fuse indicated in the features
label on the power source. All power source models are designed to compensate
power supply variations. For variations of +-10%, a welding current variation of +-
0,2% is created.
MIG
21 A
35 A
ON - OFF SWITCH :
This switch has two positions: ON= I and OFF= O.
MIG
50 V
30 A
2.2
HANDLING AND TRANSPORTING THE POWER SOURCE
200 A
200 A
OPERATOR SAFETY:
155 A
Welder's helmet - Glowes - Shoes with high insteps.
125 A
The welding power source weight more than 25 Kg and do not
can be handled by the operator. Read well the following precautions.
The machine is easy to lift, transport and handle, though the following proce-
dures must always be observed:
1.
Always disconnect the power source and accessories from main supply
before lifting or handling operations.
2.
Do not drag, pull or lift equipment by the cables.
3.
To lift this machine take them from the bottom with a suitable nylon strap or
use the special eye-bolts provided.
2.3
SELECTING A LOCATION
Special installation may be required where gasoline or volatile
liquids are present.
When locating equipment, ensure that the following guidelines are followed:
1.
The operator must have unobstructed access to controls and equipment
connections.
2.
Use rating plate to determine input power needs.
3.
Do not position equipment in confined, closed places. Ventilation of the
power source is extremely important. Avoid dusty or dirty locations, where
dust or other objects could be aspirated by the system.
4.
Equipment (Including connecting leads) must not obstruct corridors or
work activities of other personnel.
5.
Position the power source securely to avoid falling or overturning. Bear in
mind the risk of falling of equipment situated in overhead positions.
2.4
CONNECTION AND PREPARATION OF EQUIPMENT FOR STICK WELDING.
• TURN OFF WELDER BEFORE MAKING CONNECTIONS.
(GB) 2
BEFORE INSERTING THE MAINS PLUG,
IN ORDER TO AVOID THE FAIL OF
POWER SOURCE, CHECK IF THE MAINS
CORRESPONDS TO THE WISHED MAIN
SUPPLY.
GB

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