Woodfire EVO 20, Руководство по эксплуатации и установке, Страница: 9 / 21

2.5 Connection of the over heat safety valve
The burner is fitted with a safety heat exchange coil
(
Connection no. 5 on illustration 1 or illustration 2 ) which in
the case of overheating, facilitates an easy and safe
reduction of excess heat. The safety heat exchange consists
of a copper coil in the inside of the water jacket. During the
installation of the burner this copper coil needs to be
connected via the connections on the top with a cold water
connection and a waste water connection.
The regulation of the cold water intake needs to be secured
via a thermal safety valve (such as the Watts STS Thermal
safety drain valve). The sensing element of the thermal
drainage safety mechanism needs to be connected to the destined opening at the burner.
The Installation of the thermal safety valve has to be executed by an authorised and
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Illustration 5
Illustration 4