BRS-LC 6 Commissioning
BAL.0030.0 • 2021-01-19 EN - 15
6.6.1 Replacing the rubber seal of the cover on the injection unit
Operating instructions for the TSi injection unit
Fig. 5 TSi injection unit on page EN-14
1 Loosen the cover (1).
2 Attach the rubber seal (2) with the cover (1).
The rubber seal (2) is pressed lightly into the cover (1).
The special design of these two components prevents the rubber seal from falling off accidentally.
• The rubber seal to be used depends on the outer diameter of the gas nozzle. A deviation of 3 mm in the outer
diameter of the gas nozzle is permitted.
1 Welding torch gas nozzle diameter marking
Fig. 6 Attaching the rubber seal
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