4 Planning and installation – Delivery system
57
W
ALL
PENETRATION
A wall penetration of ca. 220 mm is necessary to mount the hose
junction on a wall.
I
NSTALLATION
1. Mount the cover plate provisionally on the interior wall using the
dowels, diameter 8 mm, and the provided screws.
2. Expose the earthing lead (2) at the hose end.
3. Label the hose end with the provided A1 label (1).
4. Insert the hose end through the A1 opening in the cover plate (3)
until the outside of the hose is flush with the wall.
5. Proceed with hoses A2, A3 or B1, B2, B3 exactly as described
above.
Figure 4/27 - Wall penetration for hose junction
Figure 4/28 - Cutting and laying hose
2
3
1
Important!
Observe the minimum bending radius of 30 cm.
For easier hose mounting, the hose junction should be at the same
height as the hose (e.g. support with wooden boards).