Vaillant auroTHERM VFK 900 Installation Manual page 5

Nail
Top closing plate
Collector in-roof retainer +
quick-assembly screws 4x35
Fig. 3.2 The covering frame and its components as an
extension kit (Part No. 302 390). Supply is in one
packaged unit. The collector is not part of the
extension set.
Solar sensor
Fig. 3.3 Vertical collector arrangement for two, three and max.
four collectors in series.
Installation Manual auroTHERM, VFK 900, 0020009584_01
Quick-assembly screws 4x70
Collector support plate (B)
Foam rubber strip
Tin-plate screws
Cellular rubber strip
Solar sensor
In-roof mounting 3
Wooden support
Silicone T-profile
Bottom
closing plate
Roofing felt nails
Lead apron
Solar sensor
5