Installing flat roof and wall mounting supports
5
SKS 4.0 Series - Flat roof and wall mounting - We reserve the right to make any changes due to technical modifications.
27
z
Lightly
tighten
the pre-assembled profile rails
(Fig. 34,
Item 2
) with
M8 x 20 bolts
(Fig. 34,
Item 1
)
so that the profile rails can still be aligned.
z
Align the sides of the upper and lower profile rails.
z
Tighten bolts.
5.5.3 Fitting additional profile rails (accessory)
If the collector array is exposed to greater loads (building
or installation height of over 20 m and/or wind or
snow
load
of over 2.0 kN/m²), additional rails must be fitted.
z
Fasten additional profile rails as described in
Chapter 5.5.2 "Installing profile rails", using the midd-
le hole on the profile (Fig. 35,
Item 1
).
z
Align sides of the profile rails.
z
Tighten bolts.
5.5.4 Installation of anti-slip protection
To prevent the collectors from slipping, you must fasten
two anti-slip protectors to the lower profile rails for each
collector.
z
Push each anti-slip protector (Fig. 36,
Item 3
) into
the innermost slotted holes (Fig. 36,
Item 1
) over the
profile rails until it clicks into place (Fig. 36,
Item 2
).
Fig. 34
Fitting profile rails (for two portrait collectors in this
example)
63043970.21-1.SD
63043970.21-1.SD
1
2
Fig. 35
Fitting additional profile rails
63043970.25-1.SD
63043970.25-1.SD
1
Fig. 36
Attaching anti-slip protection
Item 1:
Fixing holes for the anti-slip protection
Item 2:
Clicking the anti-slip protection into place
Item 3:
Anti-slip protection
63043970.24-1.SD
63043970.24-1.SD
1
3
2
