14
4.2 - Flat roof support mounting
A
fl
at roof support consist of two base rails, triangular
supports and one strut.
The number of triangular supports depends on the num-
ber of collectors. One strut is suf
fi
cient for supports for
up to 5 collectors.
Installation:
• Lay two rails in parallel on the mounting surface, their
pitch shall be 1660 mm.
• The diagonals between the rails shall be of the same
length: D1 = D2 (Fig. 15)
• Insert the M8 bolt with a special head (Fig. 17) into the
rail grooves.
cca 350 mm
D2
2
4
4
1660 mm
T strut
base rails
L strut
D1
Fig.. 15: Aligning the rails and mounting the fi rst triangular support
• Assemble the triangular supports that come partially
screwed together (Fig. 16). Join the loose support
ends with a bolt (Fig. 16) and tighten all connections.
• Locate the positions to
fi
t triangular supports. The
distance of the
fi
rst triangular support from the end of
the rail shall be about 350 mm.
• Fit the L-support of the triangle to the base rail using
screws, serrated lock washers and nuts for rails (Fig.
18) and tighten the connections.
• Install the next triangular support in the same way. Its
distance is the same as that of the roof anchors in
Fig. 2.
Summary of Contents for KPG1-ALC
Page 1: ...1 1 Solar System with KPG1 ALC Collectors EN v 1 4 Installation and Operation Manual...
Page 26: ...26 84 70 6 1 1 2151 2010 70 1212 1170 21 21 22 15 CONNECTION DIMENSIONS...
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