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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
2
Attach the rubber seal
with the cover
.
The rubber seal
is pressed lightly into the cover
The special design of these two components prevents the rubber seal from falling off accidentally.
NOTICE
• 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
1