Collector installation
6 720 613 057 (2006/04)
27
B
Tighten the screw on the double-sided clamp
(Fig. 27, Item 1). Use a size 10 socket wrench with
a minimum length of 80 mm for this purpose.
The clamp now grips into the lower edges of the collec-
tor.
Repeat the procedure for all other collectors.
6.2.2 Securing the last collector
B
Lift left-hand collector slightly and, on the 2
nd
and 3
rd
additional battens, as well as halfway along the col-
lector on a free batten, push the left-hand pack plates
(Fig. 28, Item 3) under the collector until the roof
pushes against the lower edge of the collector.
B
For the screw (Fig. 28, Item 1) drill a pilot hole with a
4 mm drill.
B
Fasten the single-sided clamps (Fig. 28, Item 2) with
a 6x40 screw (Fig. 28, Item 1) and washer (use size
10 spanner).
6.2.3 Installing more than one row
If you intend to install more than one collector array, one
above the other, anti-slip protection devices must be fit-
ted for the upper collectors.
B
Put two anti-slip protection devices (Fig. 29, Item 1)
per collector, halfway along (700 mm apart) over the
lower collector onto the fourth additional batten on
the lower row, and fasten with two 4x40 screws.
B
Allow the collectors in the upper row (Fig. 29, Item 2)
to slide against the anti-slip protection devices and
align with the lower row.
B
Fasten collectors as with the lower row.
Fig. 27
Screwing in double-sided clamp
63043975.08-1.SD
63043975.08-1.SD
80
mm
1
Fig. 28
Fitting the left-hand clamps
63043975.18-1.SD
63043975.18-1.SD
1
2
3
Fig. 29
Anti-slip protection devices for the second
collector array
63043975.34-1.SD
63043975.34-1.SD
700 mm
700 mm
1
1
2
i
USER NOTE
For the landscape version, 3 anti-slip
protection devices must also be fitted
700 mm apart, halfway along the
collector.
Summary of Contents for Worcester FKT Series
Page 43: ...6 720 613 057 2006 04 43 ...
