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1. Create a wall cut-out according to the provided drilling plan and pass round materials through the wall opening and flat sealing.
2. Equip the rubber modules, ensuring all descriptions are readable and directed to the same side, and pay attention to the clamp region.
3. If necessary, cover unused pass-throughs with blind plugs.
4. Remove the pressure plate from the frame by loosening the tension screws.
5. Insert the equipped rubber modules into the opened frame, ensuring correct adjustment of the slot and key system.
6. Fix the pressure plate loosely with screws, allowing for final length corrections.
7. Press the rubber modules tightly by turning the M8 screws alternately, applying a torque of 6 Nm.
8. Finally, fix the frame to the wall opening with M6 fixing screws, applying a torque of 4 Nm, to complete the sealing.