Push the torch body locking device fully back and at the same time turn the torch body 180°
3
4
CAUTION!
Danger due to incorrectly fitted torch body.
This can result in damage to property.
▶
Ensure that the locking device is fully forward after fitting the torch body - only then
is the torch body properly fitted and locked.
5
Press the gas-test button on the power source
Shielding gas flows out for 30 s.
6
Check the coolant flow:
You must be able to see a strong return flow into the cooling unit coolant container.
7
Perform a test weld and check the quality of the weld
Manually empty
welding torch
and change torch
body
Manually empty the welding torch and remove the torch body:
1
Switch off the power source and disconnect from the grid
2
Wait for the cooling unit to run down
3
Shut off the coolant supply hose from the cooling unit
4
Purge the coolant supply hose with compressed air at maximum 4 bar (58.02 psi)
- This will cause a large part of the coolant to flow back into the coolant container
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