Table of Contents
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1. SAFETY..................................................................................................................2
2. GENERAL DESCRIPTION..................................................................................3
3. MAIN PARAMETERS..........................................................................................4
4. ELECTRIC BLOCK DIAGRAM...............................................................................5
5. OPERATION CONTROL AND DESCRIPTION......................................................6
6. INSTALLATION DEBUGGING AND OPERATION.................................................6
7. CAUTION...............................................................................................................7
8. MAINTENANCE.....................................................................................................8
9. TROUBLESHOOTING............................................................................................
9
Hereby we declare that these machines are produced based on relative
Chinese and international standards and they conform to the international safety
standard IEC974. The design and technology adopted in these machines are under
patent protection.
Please read and understand this manual carefully before the installation and
operation of these machines.
1. The contents of this manual may be revised without prior notice and without
obligation.
2. Although carefully checked, there may still be some inaccuracies in this
manual. Please consult us if any.
3. This manual is issued in Oct 2009.
TABLE OF CONTENTS
DECLARATION OF CONFORMITY
1
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Table of Contents
Related Manuals for IGBT ARC Series
Summary of Contents for IGBT ARC Series
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Page 1: Table Of Contents
TABLE OF CONTENTS 1. SAFETY........................2 2. GENERAL DESCRIPTION..............……………...3 3. MAIN PARAMETERS................……………...4 4. ELECTRIC BLOCK DIAGRAM................5 5. OPERATION CONTROL AND DESCRIPTION............6 6. INSTALLATION DEBUGGING AND OPERATION..........6 7. CAUTION.......................7 8. MAINTENANCE.....................8 9. TROUBLESHOOTING.................... DECLARATION OF CONFORMITY Hereby we declare that these machines are produced based on relative Chinese and international standards and they conform to the international safety standard IEC974. -
Page 2: Safety
1. SAFETY Welding is dangerous, and may cause damage to you and others, so take good protection when welding. For details, please refer to the operator safety guidelines in conformity with the accident prevention requirements of the manufacturer. Professional training is needed before operating the machine. ⚫... -
Page 3: General Description
◆ It can be widely used in acid and basic electrode welding. ◆ Easy arc starting, less spatter, stable current and good shaping. ➢ Features of ARC series ◆ Efficiency, energy saving, portable, stable arc, high no-load voltage, and with good compensation of arc force, are able to meet various welding requirements in field work. -
Page 4: Main Parameters
effectively ensures reliable performance of the machines in severe conditions. ◆ Excellent insulation. 3. MAIN PARAMETERS ARC180 MODEL ARC120 ARC140 ARC160 MODEL Rated input AC230V±15% 50/60H ARC180 voltage (V) AC230V±15% 50/60H Rated input 7.11 power (KVA) Rated input 7.11 current (A) 120A/24.8V 140A/25.6V 160A/26.5V... -
Page 5: Electric Block Diagram
4. ELECTRIC BLOCK DIAGRAM 5. OPERATION CONTROL AND DESCRIPTION ● Front control panel (see Figure 1) (1) "+" output terminal: To connect the electrode holder. (2) "-" output terminal: To connect the work clamp. (3) Welding current knob: To adjust the output current. (4) Power LED: To indicate the power. -
Page 6: Installation Debugging And Operation
Figure 1 Figure 2 6. INSTALLATION DEBUGGING AND OPERATION Note: Please install the machine strictly according to the following steps. Turn off the power supply switch before any electric connection operation. The protection class of this machine is IP21S, so avoid using it in rain. 6.1 Installation method (1) A primary power supply cable is available for this welding machine. -
Page 7: Caution
(5) Preset the welding current according to the type and size of the electrode, clip the electrode and then welding can be carried out by short circuit arc starting. For welding parameters, please refer to 6.3. 6.3 Welding parameters table (for reference only) Electrode dia. -
Page 8: Maintenance
table. This machine is of automatic voltage compensation, which enables the maintaining of the voltage range within the given range. In case that the input voltage exceeds the stipulated value, it would possibly damage the components of the machine. 2.4 A sudden halt may occur while the machine is of overload status. Under this circumstance, it is unnecessary to restart the machine. - Page 9 the fan doesn't work, and no welding output. (2) No input power. Turn on the machine, the fan works, but the (1) The current potentiometer fails. Replace it. output current is unstable and can't be (2) Check if any loose contact exists inside the controlled by potentiometer when welding.