Abicor Binzel AUT-WIG 20G Instructivo De Servicio página 29

AUT-WIG
NOTICE
• Make sure that the coolant supply and return have been installed properly. Coolant
supply = blue, Coolant return = red.
• Do not use any deionized or demineralized water as coolant or for tightness or flow tests.
This may impair the service life of your welding torch.
• We recommend the use of ABICOR BINZEL series BTC coolant for liquid-cooled
welding torches.
 Please reference the corrosponding safety data sheet.
1 Coolant return hose
Fig. 3
Ventilate the entire cooling system as follows when used for the first time and after every hose
assembly change:
1 Connect the coolant supply hose (2) to the re-circulating cooling unit (3).
2 Disconnect the coolant return hose (1) from the re-circulating cooling unit (3) and hold it
over a collecting device.
3 Close the opening at the coolant return hose (1) and open it again by repeatedly and
abruptly releasing it.
NOTICE
• Repeat this procedure until the coolant is drained continuously and without air bubbles.
• Check the minimum coolant level of the re-circulating cooling device.
4 Switch off the re-circulating cooling unit (3) and reconnect the coolant return hose (1).
BAL.0166 • 2019-01-03
1
2 Coolant supply hose
Connecting the coolant
6 Putting into operation
2
3 Re-circulating cooling unit (connections)
3
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