Installation manual auroTHERM 0020077994_00
20
h
Note
With some roof covering it may be necessary to
offset the roof bracket to the left or right of
the rafter, to do this use the accessory:
Part No. 0020080177 (not available in every
country). Observe the appropriate installation
manual.
Fixing to the roof batten
a
Caution!
Only acceptable if roof and battens have been
inspected by a competent roofing contractor /
designer.
Before installation on the roof batten, check
the load capacity of the roof batten!
If necessary, replace the roof batten or provide
additional timber bearers.
Also ensure battens are fixed securely (screw
to rafter each side of brackets).
1
3
2
5
6
4
Fig. 5.5 Fixing to the roof batten
1. Slide upward one or two pantiles above the roof bat-
ten.
For distances please see Tab. 5.1 and 5.2.
2. Loosen the upper bolt with the socket/combination
wrench (13 mm) until the height of the bracket can be
adjusted.
3. Hook the bracket to the roof batten. Take note of the
correct positions of the upper, central and lower
brackets when doing this (see Fig. 5.3).
4. Position the bracket at the same height of the pan-
tiles. The upper part is on the roofing, the lower part
is pressed tight against the roof batten from the bot-
tom.
Take care anchor is tightly fixed and pre-tensioned on
the roof batten (toothing engaged).
5. Tighten the bolt with the socket/combination wrench
(13 mm).
6. Slide the pantiles back to the original position. If nec-
essary, adapt the water gutter on the lower side of
the pantile with a hammer, until the pantiles are tight
5 On-roof mounting
Summary of Contents for auroTHERM VTK 570/2
Page 43: ......
Page 44: ...0020077994_00 GB 022009 Modifications reserved...
