Vaillant auroTHERM VFK 145 H/V Installation Manual page 21

4 Installation
Fig. 4.28 Attaching the vertical intermediate plate
Fig. 4.29 Mounting the ridge plates (roof angle 15-22°)
1
Fig. 4.30 Joining the ridge plates (roof angle 15-22°)
20
1
2
3
2
n
• Slide the vertical intermediate plate from
below between the collectors, until it flush-
es with the lower collector edge.
h
• If it is not possible to mount the intermedi-
ate plate from below (because of dormers,
etc.), carefully bend up the intermediate
plate, slide the plate from the top between
the collectors and bend it down again.
With roof angles of 15-22°
2 collectors
• Slide the ridge plate on both collectors.
3 collectors
• Slide the left ridge plate on the 2 left col-
lectors (1).
• Slide the right ridge plate on the right col-
lector (2).
• Make sure that the ridge plates are above
the side sections and slip in the corre-
sponding rail (3).
With roof angles of 15-22°
3
3 collectors
• Drill holes in the lower left ridge plate (1)
passing through the holes in the right ridge
plate.
• Apply silicone to the points where plates
overlap (2).
• Rivet both ridge plates together (3).
With fields arranged side by side
Note
If necessary use a common soft soap
to ease the installation.
Installation manual auroTHERM 0020057148_03