Siemens WFM501-E000H0 Bedienungs- Und Montageanleitungen Seite 71

Installing temperature sensors
Installation set temperature sensor indirectly immersed (immersion sleeve)
Immersion sleeves are sometimes also approved for new installations, if these
are MID-conform. Only use the following immersion sleeves: Sensor-Ø 5.0:
FKM0038, sensor Ø 5.2: FKM0039
Try out steps 1-3 in succession with the positions of the temperature (TF) in
the half-shell screw fitting shown below as P1, P2 and P3 until you are sure
that the TF is in the immersion sleeve as far as it will go and the TF thread
engages with the thread of the immersion sleeve.
(1) Insert the temperature sensor in the half-shell screw fitting* enclosed.
(2) Fit the second half of the screw fitting in such a way that the locking pins of
the one half latch into the recesses of the other half.
(3) Push the temperature sensor into the immersion sleeve as far as it will go.
(4) Use a tightening torque of approx. 3 Nm (hand-tight) to tighten the TF with
screw fitting in the immersion sleeve.
When the temperature sleeve is installed in immersion sleeves from
other manufacturers the type of attachment can deviate from the above
description. If necessary, use the attachment material of the device you
have removed.
* Devices with temperature sensor diameter 6 mm for installation in immersion sleeves
from external manufacturers do not include screw fittings.
Siemens Building Technologies CE2U5323xx 69 EN