Danfoss Radiator Thermostat RAE-K
Installation Guide
Fitting the sensor
on radiators with built-in valve with thread connection M30 x 1.5
1. Turn protective cap anticlockwise to remove
from radiator.
2. Offer sensor onto valve
ensuring that scale
pointer is at top.
Adjusting temperature control range
T I II III IIII I
81216202428°C
Setting the upper limit:
e.g. III as the highest possible temperature selection:
1. Turn the head to max.
position
2. Keep the limiter tab to
the right of the black
scale pointer pressed
down with a small
screwdriver.
3. Turn the head round to
III and release the tab.
23 2 3
3. Press the sensor firmly onto
valve and tighten with 32 mm
wrench (Max. torque 15 Nm)
I II III IIII I
8 1216202428°C
Setting the lower limit:
e.g. II as the lowest possible temperature selection:
1. Turn the head to min.
position.
2. Keep the limiter tab to
the left of the black scale
pointer pressed down
with a small screwdriver.
3. Turn the head to II. You
can now release the tab.