Installing Profile Rails - Worcester FKS Series Installation Instructions Manual

Fitting the roof connection and profile rails
5.8

Installing profile rails

The profile rails must be joined together using rail
connectors. Each collector has been provided with an
upper and lower profile rail.
5.8.1 Connecting profile rails
B Push rail connector (Fig. 31, Item 1) as far as it will
go into both profile rails (Fig. 31, Item 2).
B To lock, tighten both fitted M10 threaded studs
(Fig. 31, Item 3) in the rail connector using a
size 5 Allen key.
5.8.2 Installing profile rails
B Push sliding nut (Fig. 32, Item 1) onto the roof hook
in the direction of the arrow.
B Place the lower profile rails (Fig. 32, Item 2) onto the
roof hooks and loosely fasten M8 bolt
(Fig. 32, Item 3) so that the profile rails can still be
aligned.
B Carry out the same procedure for the upper profile
rails.
i
USER NOTE
To check the distance between the profile
rails, we recommend that you make a tool
out of battens.
26
3
Fig. 31 Connecting profile rails
Item 1: Rail connector
Item 2: Profile rail
Item 3: M10 threaded stud
3
Fig. 32 Fastening profile rails to the roof hook
Item 1: Sliding nut
Item 2: Profile rail
Item 3: Bolt
1
2
63043965.33-1.SD 63043965.33-1.SD
1
2
63043965.34-1.SD 63043965.34-1.SD
6 720 613 577 (2006/04)