Installation
Caution! Risk of burns through hot radi-
ator valve! Contact could lead to hands
being burned� Allow the radiator to cool
down before completing any installation,
disassembly or repair work on the de-
vice! Wear protective gloves!
Installation of the device is easy� It is not necessary to drain
the heating water or alter the heating system� It is not nec-
essary to use any special tools or switch o the heating
system�
The union nut (1) permanently attached to the device ts on
all radiator valves with thread size M30 x 1�5 mm from the
most common manufacturers, e�g� Heimeier, MNG, Junkers,
Landis&Gyr (Duodyr), Honeywell-Braukmann, Oventrop
type A, Oventrop AV6, Schlösser, Comap D805, Valf, San-
ayii, Mertik Maxitrol, Watts, Wingenroth (Wiroex) R.B.M,
Tiemme, Jaga, Siemens, Idmar�
The adapters contained in the supply package enable the
device to be tted to Danfoss RA, Danfoss RAV and Dan-
foss RAVL radiator valves�
Disassembling the Old Thermostat Head
1� Set the thermostat head (12) to the maximum radiator
value (11)�
This means the thermostat head is no longer pressing on
the spindle of the radiator valve and can be removed more
easily�