Adapters For Danfoss - eQ-3 L Mode D'emploi

Removing the old thermostat head
Turn the thermostat head to the maximum value (A) in an
anticlockwise direction. The thermostat head does not
now press on the valve spindle and it can therefore be re-
moved more easily
There can be different types of thermostat head fixing:
• Union nut: Unscrew the union nut in an anticlockwise di-
rection (B). Then you can remove the thermostat head (C).
• Snap-on fastenings: You can easily release thermostat
heads fastened in this way by turning the closure faste-
ning/union nut a small amount in an anticlockwise direc-
tion (B) Then you can remove the thermostat head (C).
• Clamping screw connections: The thermostat head is
held by means of a fastening ring, which is held together
by a screw. Release this screw and remove the thermo-
stat head from the valve (C).
• Screw connection with setscrews: Release the setscrew
and remove the thermostat head (C).
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6.1. Adapters for Danfoss

One of the enclosed adapters is required for installation
on Danfoss valves. The arrangement of the suitable ad-
apter ring for the appropriate valve can be found in the
following figures:
Take care during installation that you do not trap your
fingers between the two halves of the adapter!
The Danfoss valve bodies have elongated indentations (E)
running all around (see arrow), which also ensure better
seating of the adapter after it has been latched into place.
When installing, please ensure that the spigots inside
the adapter (D) are in the same position as the inden-
tations (E) on the valve.Latch the adapter, which cor-
responds to the valve, completely onto the valve body.
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