Checklist - Vaillant auroTHERM VFK 145/2 H Installation Manual

Fig. 5.41 Covering the roof
5.6

Checklist

Based on the following table, make sure all work steps
have been performed.
Step
1 All connections fixed with safety clips
2 Hydraulic connections laid correctly
3 Collector sensor connected
4 Collectors connected to lightning protection device
5 Pressure test carried out, all connections tight
6 Intact insulation
Table 5.6 Checklist
i
After commissioning and in seasons when
wide outside temperature fluctuations occur,
condensate can form in the collector.
This is normal.
i
Reflections caused by irregularities in the
glass are typical of the material.
Installation manual auroTHERM 0020100606_02
> Close the free spaces between collector
and pantiles.
> Make sure that the pantiles at the side of
the collector array
– meet the central web (1) of the side sec-
tions,
– are positioned close over the foam seal-
ing wedge (2),
– are stuck to the adhesive surfaces (3)
1
of the flexible apron.
2
> For dimensions please see Table 5.5.
> For this purpose use the removed tiles and
3
adapt them if necessary.
Assembly 5
37