Roof Anchor Type S (For Beaver Tail) - Vaillant auroTHERM VFK 145 H/V Installation Manual

6 On-roof mounting
Fixing to the roof batten
a Caution!
Before installation on the roof batten, check
the load capacity of the roof batten!
If necessary, replace it.
2
3
1
Fig. 6.5 Fixing to the roof batten
1. Slide upward one or two pantiles above the roof bat-
ten.
For distances please see Tab. 6.2 and 6.3.
2. Loosen the upper bolt with the socket/combination
wrench (SW 13) until the height of the roof anchor can
be adjusted.
3. Hook the roof anchor to the roof batten.
4. Position the roof anchor at the same height of the
pantiles. The upper part is on the roofing, the lower
part is pressed tight against the roof batten from the
bottom.

6.2.2 Roof anchor type S (for beaver tail)

Caution!
a
Before installation on the roof batten, check
the load capacity of the roof batten!
If necessary, replace it.
2
Fig. 6.6 Fixing the roof anchor type S
1. Uncover the rafters or the roof batten where needed.
For distances please see Tab. 6.2 and 6.3.
2. Position the roof anchor.
20
Also ensure battens are screwed to rafters each side of Brackets
4
Also ensure the battens are screwed to rafters each side of brackets
1
Take care anchor is tightly fixed and pre-tensioned on
the roof batten (toothing engaged).
5. Tighten the bolt with the socket/combination wrench
(SW 13).
6. Slide the pantiles back to the original position.
If necessary, adapt the water gutter on the lower side
of the pantile with a hammer, until the pantiles are
tight.
3
3. Screw the roof anchor to the rafters/roof batten with
the 3 supplied bolts.
4. Slide the pantiles back to the original position.
5
4
Installation manual auroTHERM 0020057143_02
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