Endress+Hauser HART Proline t-mass I 300, Руководство по эксплуатации

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Installation Proline t-mass I 300 HART
30 Hauser
8. For PEEK ferrules:
Mounting for the first time: tighten union nut with 1¼ turns. Repeat mounting:
tighten union nut with 1 turn.

Tip If strong vibrations can be expected, tighten the union nut with 1½ turns
when mounting for the first time.
9. For metal ferrules:
Mounting for the first time: tighten union nut with 1¼ turns. Repeat mounting:
tighten union nut with ¼ turn.
10. Tighten both securing screws again with a 3 mm (¹⁄₈ in) Allen screw with
4 Nm (2.95 lbf ft).
 It is now no longer possible to move the sensor.
11. Check the measuring point for leaks (max. process pressure).
5.2.4 Turning the transmitter housing
To provide easier access to the connection compartment or display module, the transmitter
housing can be turned.
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1.
2.
3 mm
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4 mm
4.
7 Nm (5.2 lbf ft)
A0029993
 17 Non-Ex housing
1. Depending on the device version: Loosen the securing clamp of the connection
compartment cover.
2. Unscrew the connection compartment cover.
3. Release the fixing screw.
4. Turn the housing to the desired position.
5. Tighten the securing screw.
6. Screw on the connection compartment cover.
7. Depending on the device version: Attach the securing clamp of the connection
compartment cover.