EN - 14 BAL.0030.0 • 2021-01-19
6 Commissioning BRS-LC
6.6 Sub-assembly for TSi injection unit (optional)
Before operating the device, a rubber seal that is compatible with the welding torch gas nozzle must be mounted. Details of
the gas nozzle diameters for which the rubber seal is suitable can be found on the rubber seal (2).
• Before setting up the injection unit, please check that a compatible gas nozzle seal is being used. It depends on the
gas nozzle diameter used.
• Inflowing compressed air sucks in the anti-spatter fluid and mixes it with the compressed air flow.
Recommendation: The period needed to sufficiently wet the gas nozzle/welding torch should not
exceed 2–3 seconds.
1 Injection unit cover
2 Rubber seal for gas nozzle seal
3 Thrust ring
4 Injection unit, complete
5 Adjusting screw for anti-spatter
fluid dosing
Fig. 5 TSi injection unit
To Next Page
