Endress+Hauser Turbimax CUE21, Руководство по эксплуатации

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Maintenance Turbimax CUE21 / CUE22
30 Hauser
10.3 Replacing the desiccant pouch
Correct use of the desiccant supplied is essential in maintaining the performance of the
device. In addition, the housing seal must be maintained to guarantee the standard service
life of the desiccant. Inspect this seal each time the desiccant pouch is replaced.
Replace the desiccant when the device outputs a desiccant alarm (DESC).
1
2
3
4
A0026690
 9 Replacing desiccant
1 Humidity indicator
2 Desiccant pouch
3 Housing seal
4 Base of housing
1. Switch off the power supply to the device.
2. Unscrew the four corner screws (item 1).
3. Remove the device's electronic component.
4. Remove the used desiccant pouch (item 2).
5. Check the housing seal (item 3) on the base of the housing.
 Replace it if necessary.
6. Open the bag protecting the new desiccant pouch and place the desiccant pouch and
the humidity indicator (item 1) in the base of the housing (item 4).
 Ensure that you install the desiccant pouch immediately after opening the bag to
prevent premature degradation of the desiccant.
7. Return the electronic component of the device to its original position.
8. Tighten the four corner screws.
9. Switch the power supply to the device back on.
 The device starts up. Wait for initialization.
10. To speed up detection of the new desiccant, the device must be reset.
This is done by removing the sensor interconnect cable from the device for 2 seconds
and then reconnecting it.
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