Endress+Hauser Prothermo NMT81 - Page 29

Prothermo NMT81 Installation
Endress+Hauser 29
4. Tie the tension wire, and then bundle the knot with the provided securing wire.
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2
3
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A0042791
 22 Top anchor installation 1
1 Tension wire
2 Temperature probe
3 Probe bottom hook (wire suspension)
4 Wire hook
5 WB probe
6 Provided securing wire
5. Secure the tension wire to the top anchor while drawing it by holding it down with a
foot or a hand.
6. Wrap the end of the tension wire once around the top anchor's axis, and tighten it
using two nuts.
7. Cut the excess tension wire.
8. Rotate the nuts clockwise until the top anchor's spring is
35 to 37 mm (1.38 to 1.46 in).
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35 - 37
(1.38 - 1.46)
A0038513
 23 Top anchor installation 2. Unit of measurement mm (in)
9. Cover the top anchor.
This completes the procedure for installing a top anchor.