1.4 Risk assessment
The compilation of a risk assessment is strongly recommended before installing the
product. The following areas require particular consideration in addition to the infor-
mation required by the Health and Safety at Work Act.
- scalding: where appropriate or required by law a thermostatic mixing valve is to be
fitted to the hot water outlet of the cylinder
- explosion: the unit is fully equipped with all relevant safety equipment to comply with
current regulations. The correct design and function has been verified by independent
third party testing. The correct application thereof is the responsibility of the compe-
tent installer.
- water borne organisms (i.e. Legionella): if applicable a risk assessment should be
carried out following the recommendations outlined in the Approved Code of Practice
L8.
- the user preference must be considered when commissioning the system, in particular
when adjusting the solar and auxiliary system temperature and timer settings.
1.5 Tools required
It is recommended that the below list of tools be used when installing the integrated
roof kit.
- 2 people required for installation
-Measuring tape
-Hammer
-Drill
-Adjustable pliers
-Angle grinder with stone disc
-TX 25 x 25mm torque bit
-Spirit level
-Plumb line
-Additional wood (as required)
-Pop-rivet gun
In addition to the above tools it may be required to wear suitable safety gloves upon
installation as the kit consists of sheet metal which may cause cuts if care is not taken
during handling of the product.
1.6 Earthing and Lightning Protection
If a lightning arrester is available, the collector frame should be connected to it. This
may be performed 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
pipe(s) which are led into the building. Please consult local regulations to ensure adher-
ence.
1.7 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.
