33
Installation manual auroTHERM 0020100606_02
1
2
3
Fig. 5.30 Fitting additional roof battens as required
The space between the uppermost collector
(
1
) and the ridge is required for the ridge
plate couplers (
2
) on which the ridge plates
are then laid. To create a level surface, it may
be necessary to fit several roof battens (
3
).
>
Attach a lower ridge plate coupling (
2
)
(
¬ Table 5.1/5.3, Item 16
) and check for a
level surface.
>
Fit one or two additional roof battens (
3
)
(
¬ Table 5.1/5.3, Item 13
) and check that
the drill holes in the ridge plate couplings
align with the battens.
>
Lay the ridge plate couplings aside and
screw the roof battens down firmly. Make
sure when doing this
– that the roof battens are resting flush
against the outer edge of the collector,
– that the roof battens terminate in the
middle of a rafter and abut with the
next batten.
1
max 150
4
3
2
Fig. 5.31 Fitting lower ridge plate couplings (vertical collector)
s
With vertical collector position
>
Attach the lower ridge plate couplings
(
¬ Table 5.1/5.3, Item 16
) above the
collector:
– one on the external edge
(max. 150 mm from the edge),
– one per collector joint (central).
>
Make sure that the lower ridge plate cou-
plings are resting on the collector frame
slot (
1
).
>
Slide a support board (
¬ Table 5.1,
Item 18
) through the straps on the lower
ridge plate coupling (
2
).
>
Join the lower ridge plate couplings to the
support board with two No.
2
screws each
(
¬ Table 5.2/5.4
) using the Torx bit to
prevent it from slipping (
3
).
>
Screw the lower ridge plate coupling at
the top to the roof batten (
4
).
Assembly 5
Содержание auroTHERM VFK 145/2 H
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