Maintenance and Service
GB
72
CPTX 400-2/400-2w/450-2w Synergy
11. Maintenance
Under normal operating conditions the CPTX 400-2/400-2w/450-2w requires very little
maintenance operations.
To ensure a longtime durability, you should pay attention to the following aspects:
Temporary the device must be blown out with compressed dry air.
Once a year, you have to check the connection between the welding cables and the
secondary winding and the connection of the ground cable.
11.1 Daily
During each change of the wire spool you have to check, if the wire runs without
problems through the inner liner.
Blow out the wire guides with compressed dry air.
Clean the gas nozzle.
Check the contact tip
Check the gas cylinder and regulator.
11.2 Weekly
Check all the connection cables.
Check the ground cable and the clamp.
Check the feed rollers.
11.3 All six months
Remove the side covers from the power source and blow out the interior with
compressed dry air.
If necessary, tighten all the screws.
Before opening the unit, always disconnect the power!
12. Services and warranty
See warranty conditions!
