Set-up
Operating and installation instructions 0020248967_00
25
5
spindle and can therefore be
removed more easily.
2. Remove the thermostat head from the
radiator valve.
Conditions
: Fastening with union nuts
>
Loosen the union nuts in an anti-clock-
wise direction and remove the thermo-
stat head.
Conditions
: Fastening with snap-on mounts
>
Turn the union nuts slightly in an anti-
clockwise direction and remove the
thermostat head.
Conditions
: Fastening with compression fit-
tings
>
Undo the screw that is used to hold
together the ring fastener that secures
the thermostat head. Remove the ther-
mostat head.