Vaillant auroTHERM VFK 145 H/V Installation Manual page 16

Fig. 4.14 Screwing the flat collectors
Fig. 4.15 Screwing the spacers
2
Fig. 4.16 Preparing the collector
Fig. 4.17 Placing the collector
Installation manual auroTHERM 0020057148_03
2
1
1
• With the supplied Torx bit screw the collec-
tor laterally to the roof battens with 4 sup-
plied clamps and bolts no. 3.
The folded side (1) of the clamp must point
away from the collector.
• Take care that the chamfered side (2) of
the clamp grips the edge of the collector.
u
With fields arranged on top of each
1
other
• With the supplied Torx bit screw the spac-
ers to the roof battens above the collector
with the supplied bolts no. 3.
u
With fields arranged on top of each
other
Upper collector preparation
• Insert the retainer strips into the lower slot
of the collector frame (1).
• Slide the retainer strips under the upper
collector edge, until they lock (2).
u
With fields arranged on top of each
other
• Place the next collector so that it flashes
with the spacers.
Installation 4
GB
15