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Drill a Ø 5 mm hole and secure the mounting rail with the hexagon head cap wood screw 8x80
and the timber spacers (batten thickness less 9 mm) to the rafters.
Affix the flashing tape in accordance with the diagram. For this, remove the protective foil
only in the area actually to be used for the mounting rail. The flashing tape must protrude
on the left and right approx. 25 cm over the flashing tape bases. Secure several flashing
tapes to each other with an overlap of at least 5 cm. (Do not as yet affix the flashing tape
to the tiles as the collectors must still be secured to the mounting rail.)
1. Insert the collector with the grub screws first into the lower mounting rail according
to the diagram and initially secure by hand with the M8 nut with washer.
2. Insert additional collectors likewise into the lower mounting rail.
3. Position the timber spacers (batten height) onto the rafters at the top of the collectors.
Position the mounting rail on top of the timber spacers and push against the top of
the collector. Initially secure the mounting rail with the combination screws M8x20
and washers by hand to the collectors.
4. Drill a Ø 5 mm hole through the mounting rail and the wood spacers into the rafter
and secure to the rafter with hexagon head cap wood screw 8x80.
5. Secure the fittings for the flow and return. Check gaskets.
6. Carry out a tightness test in accordance with section "Tightness test" in the installation
instructions "High performance solar collector" CFK-1.
15. Roof integration, high roof tiles
(convex - concave tiles)
Collector installation
Timber spacer
(batten height)
8 x 80
Flashing tape
Washer
nut M8
Timber spacer
(batten height less 9 mm)
M8x20
Bottom mounting rail
Top mounting rail
- Are all gaskets in place?
- Maintain clearance
- Align all threaded fittings
-
Counterhold
with a second open-
ended spanner (max. torque 20 Nm.)
Top mounting rail
NB
