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10 Diagnostics and servicing
VEGAFLEX 82 • 4 … 20 mA/HART - two-wire
44222-EN-170220
Fig. 38: Exchange cable or rod
Information:
Please maintain the specified torque so that the max. tensile strength
of the connection remains.
6. Enter new probe length and if necessary the new probe type and
then carry out a fresh adjustment (see "
Setup procedure, Carry
-
ing out min. adjustment - Carrying out max. adjustment
").
The rod or cable of the probe can be shortened individually.
1. Mark the requested length with mounted measuring rod.
2. Cable: Loosen the three pins on the gravity weight
Cable ø 4: hexagon 3
Cable ø 6, cable ø 8: hexagon 4
3. Cable: remove the pins
4. Cable: Pull the cable out of the gravity weight
5. Shorten the cable/rod with a cut-off wheel or metal saw at the
marking. Take note of the specifications in the following illustration
when shortening the cable.
6. Cable: shift the cable into the gravity weight (according to the
drawing)
Plastic coated cable: remove coating according drawing to 70 mm
(2.76 in).
Shorten cable/rod