12
3.10
Installing roller carriage
1. Clean running surfaces of the runner and rollers before using the roller carriage.
2. Push the roller carriage (1) from the side into the runner in the proper position.
3.11
Installing (optional) special roller carriage
The special roller carriage prevents "tipping" with narrow door leaves.
See block diagram.
3.12
Installing stop buffers
1
1
1
1
2
1
The rubber buffers must point toward the centre of the runner during installation.
