Vaillant auroTHERM exclusive VTK SERIES Installation Manual download pdf (Page 23)

On-roof fitting and installation 4

0020077994_02 auroTHERM exclusive Installation manual 23

1. Use the top, middle and lower type P roof brackets

shown.

5 mm

2. Secure the type P roof bracket either to the rafters (A)

or to the roof batten (B).

3. To do this, loosen the bolt (1) on the base of the roof

bracket with the enclosed bit and unscrew the bolt by

approx. 5 mm.

4. If you wish to secure the roof bracket onto the rafters,

turn the base (2) outwards (A).

5. If you wish to secure the roof bracket onto the roof

batten, turn the base (2) inwards (B).

Conditions: Fastening type: To rafters

▶ Define the clearances of the roof brackets. (→ Page 20)

▶ Expose the rafters at the corresponding position (1).

▶ Position the roof bracket (2). Ensure the correct posi-

tion of the top, middle and lower roof brackets.

▶ Undo the top bolt until the height of the roof bracket

can be adjusted (3).

Working materials

SW 13 spanner

▶ Adjust the roof bracket to the height of the pantiles, so

that the top part of the roof bracket lies on the roofing

(4).

▶ Tighten the top bolt.

Working materials

SW 13 spanner

▶ Screw the roof bracket onto the rafters using the three

bolts supplied (5).

▶ Slide the pantiles into their original position again (6).

▶ To ensure that the tiles lie tightly together, notch gut-

tering onto the underside (A) or the top side (B) of the

pantile using a hammer, if necessary.

Note

For some roof types, it may be necessary to

offset the roof bracket laterally opposite the

rafters.

To do this, use the accessory "long base"

article number 0020080177 (not available

in all countries).

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Vaillant auroTHERM exclusive VTK SERIES Installation Manual Page 23