Honeywell HR 10 F - Page 11

Mounting
9
► Turn the adjusting ring of
the valve lantern (1) further
to the right until the final
stop is reached.
The radiator valve is
closed. With the central
heating switched on, the
radiator cools down.
À
The valve lift between the left-hand stop (open) and the right-
hand stop (closed) has to amount to at least ¾ of a rotation.