Glow-worm Clearly Solar - A-Frame - Manual (Page 21)

21
Number of
collectors
A
30° 45° 60°
C D E
B F B F B F
1* 1650
883 3100 1173 4100 1387 4800 1812
- -
2 3900
1950
-
3 5963
2063
4 8026
5 10089
6 12152
7 14215
8 16278
9 18341
10 20404
C C
F
* Possible only with 4 offset gravel trays.
Table 9.2
9 Flat Surface Installation - Horizontal Collector
A
B
D E
9.1 Flat surface installation
IMPORTANT
● Do not remove the protection film until the system is to be
commissioned.
● With due regard to the complete weight of the solar
collector system, (refer to technical data) ensure the
surface is flat and has a sufficient load carrying capacity.
● Ensure that a roof surface is adequately protected and
watertight.
The flat surface frames allow the collectors to be installed at
an angle of 30°, 45° or 60°.
The mounting rails can be adjusted to compensate for floor
irregularities.
Height above ground
Angle 0-10 m 10-18 m 18-25 m
30° 159 178 197
45° 225 252 279
60° 276 309 342
Table 9.1
9.2 Ballast and frame weight
Define the necessary load required to secure the frame and
collector, refer to Table 9.1.
For the required space and the distances among collectors,
refer to Table 9.2.
(30° 45° 60°) (30° 45° 60°)