What to do if the Jasic Welding System power LED is OFF and the fan is not working?
If the power LED is off and the fan isn't working, there are a few things to check: * Ensure the primary supply voltage is switched on. If the input fuse has blown, replace it. * Verify the welding power source input switch is turned on. * Inspect for any loose internal connections and secure them.
Why is there no gas flow when I depress the MIG torch trigger switch on my Jasic MIG 160 Welding System?
If there's no gas flow when you press the MIG torch trigger switch, consider these possibilities: * The gas cylinder might be empty, so replace it. * The gas regulator might be turned off; turn it on. * The gas hose could be blocked or cut; inspect and replace it if necessary. * The torch trigger switch lead might be disconnected or faulty; reconnect or replace it.
What to do if the fault LED is ON and the fan is running on my Jasic MIG 160?
If the fault LED is on and the fan is running, it could be due to: The machine is under over-heating protection status. Allow the machine to cool; it can recover automatically. Also, check incoming mains supply to ensure it is within 230V +/- 15%.
Why does the Jasic Welding System overheat LED light up?
The overheat LED might light up because of insufficient cooling air. In this case, let the machine cool, and it will automatically start again. Another reason may be that the cooling fan is not running, check and repair the cooling fan.
What to do if the wire feed motor does not rotate when the MIG torch trigger switch is depressed on my Jasic MIG 160 Welding System?
If the wire feed motor isn't rotating when you press the MIG torch trigger, try these steps: * Adjust the wire feed speed, as it may be set to zero. * Ensure there is power supply to the wire feed motor. * Inspect and replace the Motor PCB if necessary, as it may be faulty.
Why is it difficult to ignite the arc on my Jasic Welding System?
If you're finding it hard to ignite the arc, it might be because the welding voltage is too low or the wire feed speed is set too high. Adjust the welding voltage and wire feed speed to resolve this.
Why does the Jasic Welding System wire continue to feed through when the MIG torch switch is released?
If the wire continues to feed through after releasing the MIG torch switch, the trigger mode switch may be set to 4T rather than 2T. Change the trigger mode switch to 2T. Alternatively, the MIG torch switch might be faulty; replace it.
Why does the welding current reduce when welding with my Jasic MIG 160?
If the welding current decreases while welding, it could be due to a poor work lead connection to the workpiece. Check and secure the work lead connection.
Why does the TIG electrode melt when an arc is struck with my Jasic MIG 160?
If the TIG electrode melts when striking an arc, it's likely because the TIG torch is connected to the (+) VE terminal. Reconnect the TIG torch to the appropriate terminal.
What causes excessive spatter in MMA welding with my Jasic MIG 160?
Excessive spatter in MMA welding can be caused by incorrect output polarity connection. Exchange the polarity.
General| Brand | Jasic |
|---|---|
| Model | MIG 160 |
| Category | Welding System |
| Language | English |
Record essential product details for warranty and support purposes.
Information regarding manual accuracy, product changes, and copying restrictions.
Guidelines for safe electrical connections and handling to prevent shock.
Rules for safe operation, handling, and environmental considerations.
Essential protective gear for welding, including helmets and clothing.
Chart to determine appropriate lens shade for welding and cutting.
Health risks associated with welding fumes and gases, and control measures.
Measures to prevent fires and explosions in the welding area.
Safe placement, environmental conditions, and hazards from magnetic fields.
Safe procedures for handling gas cylinders and avoiding hazards from moving parts.
RF and LF declarations regarding electromagnetic emissions.
Guidelines for environmentally sound disposal of equipment.
Introduction to the integrated and portable MIG inverter welding machines.
Specific product features and technological highlights of the models.
Detailed technical specifications including voltage, current, duty cycle, and dimensions.
Identification of controls on the front panel of the welding machine.
Identification of connections and features on the rear panel.
Identification of components on the side panel, including wire feed system.
Detailed explanation of front panel controls like Power LED, Overheating LED, and adjustment dials.
Steps for safely unpacking and placing the welding machine.
Procedures for connecting power supply and welding leads for MMA.
Connecting the MIG torch and work return lead for MIG welding.
Connecting and preparing for gasless MIG welding operation.
Introduction to MMA welding, its process, and shielding.
Guidance on setting welding parameters and recommended amperages.
Explanation of MIG/MAG welding, gas shielding, and wire feeding.
Connecting the machine and tables for wire diameter, current, and voltage settings.
Basic tips for beginners, including practice plate selection and work clamp connection.
Recommendations for achieving a comfortable and effective welding posture.
Advantages of MMA welding and its common uses in various industries.
Illustration of a standard MMA welding setup with labeled components.
Visual representation of basic joint types used in MMA welding.
Detailed explanation of tap and scratch techniques for initiating the welding arc.
Guidance on electrode angles and positioning for horizontal/flat welding.
Specific electrode positioning for creating fillet welds at a 45-degree angle.
Description of motions used for electrode manipulation during welding.
Criteria for evaluating weld quality and common defects.
Table detailing common MMA welding defects, their causes, and corrective actions.
Basic tips for beginners, including practice plate selection and work clamp connection.
Advantages of MIG/MAG welding and its applications in industry.
Recommendations for achieving a comfortable and effective welding posture.
Detailed explanation of the MIG process, including gas shielding and wire types.
Tables providing recommended current and voltage settings for various wire diameters and materials.
Explanation of essential MIG controls like wire feed speed and voltage settings.
How wire speed affects current and the resulting weld characteristics.
How voltage impacts weld bead shape, penetration, and overall quality.
Explanation of the burn back feature and its purpose in preventing wire freezing.
Practical advice for optimizing MIG/MAG welding performance and consumables.
Detailed guide covering material, polarity, gas, wire size, voltage, and wire feed speed.
Table detailing common MIG welding defects, their causes, and corrective actions.
Further details on MIG welding defects like burning through, poor fusion, and arc sound.
Details on torch lengths, main consumables, and liners for the T150 torch.
Information on contact tips, liners, and other secondary parts.
Guidelines for daily, monthly, and annual maintenance of the welding machine.
Template for recording service history and future maintenance dates.
Table identifying common issues like power loss, overheating, and wire feed problems with their likely causes.
Statement of compliance with relevant EU directives and standards for the machine models.
Guidelines for the proper disposal of the welding equipment according to EU directives.
Confirmation that the product adheres to RoHS substance restrictions.
Details on the warranty period, what is covered, and common exclusions.
List of optional accessories and replacement parts for the welding machine.
Diagram illustrating the internal electrical connections and components of the machine.
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