Siemens WFx6 Serie Manual De Operación Y Instalacion página 100

Installing temperature sensors
If there is no sensor pre-assembled in the meter, the sensor must be
installed on the short cable (80 cm) in the same strand as the meter itself.
The second sensor (in lengths 1.5 m or 3 m) is installed in the respective-
ly opposite strand.
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 sensor
T in the hal shell scre tting sho n belo 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
P1 P2
Insert the temperature sensor in the hal shell scre tting enclosed
it the second hal o the scre tting in such a a that the locking pins o
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
scre tting in the immersion sleeve
When the temperature sensor is installed in immersion sleeves from other
manufacturers the type of attachment can deviate from the above descrip-
tion. If necessary, use the attachment material of the device you have
removed
evices ith temperature sensor diameter mm or installation in immersion sleeves
rom e ternal manu acturers do not include scre ttings
EN 98 A6V10816676_----_d
2
P3
3
4
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