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SAFETY AND MAINTENANCE
User training
People operating this machine must receive suitable training in order to get the most out of the machine capabilities and carry out good quality repairs
(examples: car body work training).
Preparation of the parts to be assembled
It is essential to clean and accost the area to be welded.
In the case of a protective application, make sure that it is conductive by first testing a sample.
Monopoint electrode welding
When repairing a vehicle, check that the manufacturer allows this type of welding process.
Using the underwing arm
The maximum pressure is 100 daN.
Quantity and quality of the coolant
The coolant level is important for the correct operation of the machine. It must always be between the minimum and maximum level indicated on the
trolley. Top up with demineralized water if necessary.
Replace the coolant every 2 years :
TROUBLESHOOTING
TROUBLESHOOTING
The spot made does not hold or does not
enough
The machine makes a hole in the sheet.
Lack of power
- Fast overheating of the machine.
- Power cable inflation.
Abnormal heating of the gun
Lack of power in the gun
WARRANTY
The warranty covers faulty workmanship for 2 years from the date of purchase (parts and labour).
The warranty does not cover:
• Transit damage.
• Normal wear of parts (eg. : cables, clamps, etc..).
• Damages due to misuse (power supply error, dropping of equipment, disassembling).
• Environment related failures (pollution, rust, dust).
In case of failure, return the unit to your distributor together with:
- The proof of purchase (receipt etc ...)
- A description of the fault reported
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SPOT TRAFO 14500
CAUSES
The caps are worn out.
The sheets are not clean enough.
The arm selected does not match the one
mounted.
The caps are worn out.
Insufficient air pressure.
The surface is not properly prepared.
Power supply problem.
Caps blackened or damaged.
Incorrect arm locking.
No or poor circulation of the coolant.
Incorrect tightening of the chuck.
Gun sheathing loose.
Incorrect positioning of the earth pad.
Poor contact of the earth pad.
Incorrect tightening of the chuck or acces-
sories.
Damaged consumables.
SOLUTIONS
Change the caps.
Check the preparation work.
Check the arm selected in the software.
Change the caps.
Check the air pressure (min. 8 bar)
Prepare/clean the surface to be worked on
Check the stability of the mains voltage
Change the caps.
Refer to the chapter "Assembly and changing
the arms".
Open the cart tank cap and observe the
movement of the coolant and correcrt return.
Check the tightness of the chuck, the star
holder chuck, and the condition of the
sheathing.
Replace the sheathing in order for the air
cooling to reach the inside of the gun
Check that the ground pad is in contact with
the right sheet metal.
Check the earth contact
Check the tightness of the chuck and acces-
sories, and the condition of the sheathing
Replace the consumables
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