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Turbovex A/S
Industrivej 45, DK – 9600 Aars
Telefon: +45 96 98 14 62 – Fax: +45 98 96 42 24
e-mail:
–
www.turbovex.dk
Water connection 3/8"
Outlet
Inlet
5.0.0 Connection
5.1.0 Water connection
Refer to Section 5.1.1 before connecting the water.
It is recommended to use a Danfoss FV filter on the inlet to the unit to prevent blockage of
the water heater.
NB! The connections are made to the unit fixed connections, see Fig. 11
Figur 11 Water connection
5.1.1 Frost protection of water heating coil
To ensure safe frost protection of water heating coil with the built and factory-tested
automatic, the heating coil must always be connected to central heating systems with:
Flow temperature which is
never below + 40°C
when freezing weather.
Water flow in heating coil which is
never less than 20 liters. hour at flow
temperature of +40°C
when freezing weather.
The radiator thermostat inside the unit is, as antifreeze, locked to an air temperature of
approx. 14°C. This causes the radiator thermostat opens if the air temperature drops
below 14°C, ensuring water flow through the heating coil, when the system is in standby. If
you change this setting, there is a risk that the heating coil can cause frost damage.
