
SOLC220 – Integrated roof kit
Page 6 of 28
RK0089-4 08/09
SOLAR
Earthing and Lightening Protection
If a lightening arrester is available, the collector frame should be connected to it. This
may be preformed using the collector frame, because the slot for mounting on the re-
verse side of the collector is ideally suited for fixing a thick cable. If no arrester is avail-
able, the potential equalization is carried out using a connection of a cable at the
tube(s) which are led in the building. Please consult local regulations to ensure adher-
ence.
Pipe Work
The pipe work from the collector to the pump unit and from the pump unit to the cylin-
der is to be all metal. The joints have to be high temperature resistant (compression or
high temperature flat seal). For more information please see Technical Manual – Com-
plete guide to Dimplex Solar, ST0133.
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