Start-up
6.2.4 Adapter for Danfoss
One of the adapters supplied is re-
quired to attach to Danfoss valves. The
assignment of the suitable adapter to
the relevant valve is shown in the fol-
lowing illustrations.
Please be careful not to trap your
fingers between the two halves of
the adapter!
The RA and RAV adapters have been
manufactured with pre-tension for a
better fit. Use a screwdriver during in-
stallation if necessary, and bend it open
slightly in the vicinity of the screw.
Danfoss RA
Danfoss valve bodies have elongated
notches around their circumference,
which also ensure that the adapter is
properly seated when it snaps on.
During installation, please ensure
that the pins inside the adapter
are lined up with the notches on
the valve.
• Snap the adapter completely onto
the valve.
• Secure the adapter with the en-
closed screw and nut.
Figure 9
Danfoss RAV
Danfoss valve bodies have elongated
notches around their circumference,
which also ensure that the adapter is
properly seated when it snaps on.
During installation, please ensure
that the pins inside the adapter
are lined up with the notches on
the valve.
• Snap the adapter completely onto
the valve.
• Secure the adapter with the en-
closed screw and nut.
• Place the spigot extension on the
valve pin.
Figure 10
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