Endress+Hauser HART Proline 400, Краткое руководство по эксплуатации

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Mounting Proline 400 HART
10 Hauser
4.1 Turning the display module
4.1.1 Opening the transmitter housing and turning the display module
TX 20 4 x
1.
2.
PUSH
TO
REMOVE
PUSH
TO
REMOVE
3. 4.
A0046804
1. Loosen the fixing screws of the housing cover.
2. Open the housing cover.
3. Unlock the display module.
4. Pull out the display module and turn it to the desired position in increments of 90°.
4.1.2 Mounting the transmitter housing
L
WARNING
Excessive tightening torque applied to the fixing screws!
Damage to the transmitter.
‣
Tighten the fixing screws with the specified torques.
1. Insert the display module and lock it when doing so.
2. Close the housing cover.
3. Tighten the fixing screws of the housing cover: tightening torque for aluminum housing
2.5 Nm (1.8 lbf ft) – plastic housing 1 Nm (0.7 lbf ft).
4.2 Special mounting instructions
4.2.1 Display guard
‣
To ensure that the display guard can be easily opened, maintain the following minimum
head clearance: 350 mm (13.8 in)